-
Legende
+
Legende
{% for x in model_list %}
- {{ x.name }}
{% endfor %}
+
Filterparameter
+
@@ -36,6 +38,7 @@
Legende
+
{% url 'network:data' %}{% querystring %}
{% endblock %}
diff --git a/network/tests.py b/network/tests.py
index bde6f5a..860c1b9 100644
--- a/network/tests.py
+++ b/network/tests.py
@@ -28,3 +28,13 @@ def test_02_edge_list_view(self):
url = reverse("network:edges_browse")
response = client.get(url)
self.assertEqual(response.status_code, 200)
+
+ def test_03_map_view(self):
+ url = reverse("network:map")
+ response = client.get(url)
+ self.assertEqual(response.status_code, 200)
+
+ def test_04_geojson_view(self):
+ url = reverse("network:map")
+ response = client.get(url)
+ self.assertEqual(response.status_code, 200)
diff --git a/network/urls.py b/network/urls.py
index c25271d..24d3ac1 100644
--- a/network/urls.py
+++ b/network/urls.py
@@ -1,5 +1,11 @@
from django.urls import path
-from network.views import EdgeListViews, network_data, NetworkView, edges_as_geojson, MapView
+from network.views import (
+ EdgeListViews,
+ network_data,
+ NetworkView,
+ edges_as_geojson,
+ MapView,
+)
app_name = "network"
diff --git a/network/views.py b/network/views.py
index 253b14d..734a61a 100644
--- a/network/views.py
+++ b/network/views.py
@@ -57,6 +57,7 @@ class EdgeListViews(GenericListView):
def edges_as_geojson(request):
+ query_params = request.GET
values_list = [x.name for x in Edge._meta.get_fields()]
qs = (
Edge.objects.filter(edge_kind__icontains="place")
@@ -76,10 +77,14 @@ def edges_as_geojson(request):
)
data = df_to_geojson_vect(df, ["label", "edge_id"])
data["metadata"] = {"number of objects": len(df)}
+ data["metadata"]["query_params"] = [
+ {key: value} for key, value in query_params.items()
+ ]
return JsonResponse(data=data)
def network_data(request):
+ query_params = request.GET
values_list = [x.name for x in Edge._meta.get_fields()]
qs = EdgeListFilter(request.GET, queryset=Edge.objects.all()).qs
items = list(qs.values_list(*values_list))
@@ -146,5 +151,8 @@ def network_data(request):
},
axis=1,
).tolist()
+ data["metadata"] = {
+ "query_params": [{key: value} for key, value in query_params.items()]
+ }
response = JsonResponse(data)
return response
diff --git a/static/src/js/main.js b/static/src/js/main.js
index 0345468..96a8c8c 100644
--- a/static/src/js/main.js
+++ b/static/src/js/main.js
@@ -4,12 +4,27 @@ import { getSpaceSize, COLORS } from "./lib.js";
async function init() {
const spinnerNode = document.getElementById("spinner");
const canvas = document.getElementById("canvas");
- const queryString = window.location.search;
- const url = `/network/csv/${queryString}`;
+ const url = document.getElementById("url").textContent;
try {
const res = await fetch(url);
const data = await res.json();
+ const legendDiv = document.getElementById("legend");
+ const dl = document.createElement("dl"); // Create the
element
+
+ data.metadata.query_params.forEach((param) => {
+ for (const [key, value] of Object.entries(param)) {
+ if (key === "format") continue;
+ const dt = document.createElement("dt"); // Create the - element
+ dt.textContent = key;
+ const dd = document.createElement("dd"); // Create the
- element
+ dd.textContent = value;
+
+ dl.appendChild(dt); // Append
- to
+ dl.appendChild(dd); // Append - to
+ }
+ });
+ legendDiv.appendChild(dl);
const links = data["edges"].map((d) => ({
source: parseInt(d.s),
@@ -96,8 +111,6 @@ async function init() {
graph.fitView();
}
document.getElementById("fit-view")?.addEventListener("click", fitView);
-
-
} catch (error) {
console.error("Failed to fetch data:", error);
alertNode.textContent = "Failed to load data. Please try again later.";
diff --git a/static/vite/browser-BZ3PU18-.js b/static/vite/browser-BGn5R0Jx.js
similarity index 78%
rename from static/vite/browser-BZ3PU18-.js
rename to static/vite/browser-BGn5R0Jx.js
index 42b0256..20dc6a7 100644
--- a/static/vite/browser-BZ3PU18-.js
+++ b/static/vite/browser-BGn5R0Jx.js
@@ -1 +1 @@
-import{g as e}from"./main-BNPWSvXn.js";var o=function(){throw new Error("ws does not work in the browser. Browser clients must use the native WebSocket object")};const r=e(o),s=Object.freeze(Object.defineProperty({__proto__:null,default:r},Symbol.toStringTag,{value:"Module"}));export{s as b};
+import{g as e}from"./main-CoZdyr1w.js";var o=function(){throw new Error("ws does not work in the browser. Browser clients must use the native WebSocket object")};const r=e(o),s=Object.freeze(Object.defineProperty({__proto__:null,default:r},Symbol.toStringTag,{value:"Module"}));export{s as b};
diff --git a/static/vite/main-BNPWSvXn.js b/static/vite/main-CoZdyr1w.js
similarity index 89%
rename from static/vite/main-BNPWSvXn.js
rename to static/vite/main-CoZdyr1w.js
index d59d9ee..e7eea86 100644
--- a/static/vite/main-BNPWSvXn.js
+++ b/static/vite/main-CoZdyr1w.js
@@ -1,11 +1,11 @@
-var pb=Object.defineProperty,gb=Object.defineProperties;var vb=Object.getOwnPropertyDescriptors;var jh=Object.getOwnPropertySymbols;var _b=Object.prototype.hasOwnProperty,bb=Object.prototype.propertyIsEnumerable;var Hh=(i,e,t)=>e in i?pb(i,e,{enumerable:!0,configurable:!0,writable:!0,value:t}):i[e]=t,on=(i,e)=>{for(var t in e||(e={}))_b.call(e,t)&&Hh(i,t,e[t]);if(jh)for(var t of jh(e))bb.call(e,t)&&Hh(i,t,e[t]);return i},Xo=(i,e)=>gb(i,vb(e));var Y=(i,e,t)=>new Promise((r,n)=>{var a=l=>{try{o(t.next(l))}catch(d){n(d)}},s=l=>{try{o(t.throw(l))}catch(d){n(d)}},o=l=>l.done?r(l.value):Promise.resolve(l.value).then(a,s);o((t=t.apply(i,e)).next())});var Bc="http://www.w3.org/1999/xhtml";const Vh={svg:"http://www.w3.org/2000/svg",xhtml:Bc,xlink:"http://www.w3.org/1999/xlink",xml:"http://www.w3.org/XML/1998/namespace",xmlns:"http://www.w3.org/2000/xmlns/"};function Bl(i){var e=i+="",t=e.indexOf(":");return t>=0&&(e=i.slice(0,t))!=="xmlns"&&(i=i.slice(t+1)),Vh.hasOwnProperty(e)?{space:Vh[e],local:i}:i}function yb(i){return function(){var e=this.ownerDocument,t=this.namespaceURI;return t===Bc&&e.documentElement.namespaceURI===Bc?e.createElement(i):e.createElementNS(t,i)}}function xb(i){return function(){return this.ownerDocument.createElementNS(i.space,i.local)}}function qp(i){var e=Bl(i);return(e.local?xb:yb)(e)}function wb(){}function _u(i){return i==null?wb:function(){return this.querySelector(i)}}function Sb(i){typeof i!="function"&&(i=_u(i));for(var e=this._groups,t=e.length,r=new Array(t),n=0;n=R&&(R=$+1);!(B=I[R])&&++R=0;)(s=r[n])&&(a&&s.compareDocumentPosition(a)^4&&a.parentNode.insertBefore(s,a),a=s);return this}function qb(i){i||(i=Yb);function e(u,h){return u&&h?i(u.__data__,h.__data__):!u-!h}for(var t=this._groups,r=t.length,n=new Array(r),a=0;ae?1:i>=e?0:NaN}function Kb(){var i=arguments[0];return arguments[0]=this,i.apply(null,arguments),this}function Zb(){return Array.from(this)}function Jb(){for(var i=this._groups,e=0,t=i.length;e1?this.each((e==null?dy:typeof e=="function"?uy:cy)(i,e,t==null?"":t)):Ba(this.node(),i)}function Ba(i,e){return i.style.getPropertyValue(e)||Qp(i).getComputedStyle(i,null).getPropertyValue(e)}function hy(i){return function(){delete this[i]}}function my(i,e){return function(){this[i]=e}}function py(i,e){return function(){var t=e.apply(this,arguments);t==null?delete this[i]:this[i]=t}}function gy(i,e){return arguments.length>1?this.each((e==null?hy:typeof e=="function"?py:my)(i,e)):this.node()[i]}function eg(i){return i.trim().split(/^|\s+/)}function bu(i){return i.classList||new tg(i)}function tg(i){this._node=i,this._names=eg(i.getAttribute("class")||"")}tg.prototype={add:function(i){var e=this._names.indexOf(i);e<0&&(this._names.push(i),this._node.setAttribute("class",this._names.join(" ")))},remove:function(i){var e=this._names.indexOf(i);e>=0&&(this._names.splice(e,1),this._node.setAttribute("class",this._names.join(" ")))},contains:function(i){return this._names.indexOf(i)>=0}};function ig(i,e){for(var t=bu(i),r=-1,n=e.length;++r=0&&(t=e.slice(r+1),e=e.slice(0,r)),{type:e,name:t}})}function Hy(i){return function(){var e=this.__on;if(e){for(var t=0,r=-1,n=e.length,a;t{}};function $l(){for(var i=0,e=arguments.length,t={},r;i=0&&(r=t.slice(n+1),t=t.slice(0,n)),t&&!e.hasOwnProperty(t))throw new Error("unknown type: "+t);return{type:t,name:r}})}cl.prototype=$l.prototype={constructor:cl,on:function(i,e){var t=this._,r=ex(i+"",t),n,a=-1,s=r.length;if(arguments.length<2){for(;++a0)for(var t=new Array(n),r=0,n,a;r=0&&i._call.call(void 0,e),i=i._next;--$a}function Xh(){Xn=(xl=Hs.now())+Gl,$a=Fs=0;try{rx()}finally{$a=0,ax(),Xn=0}}function nx(){var i=Hs.now(),e=i-xl;e>sg&&(Gl-=e,xl=i)}function ax(){for(var i,e=yl,t,r=1/0;e;)e._call?(r>e._time&&(r=e._time),i=e,e=e._next):(t=e._next,e._next=null,e=i?i._next=t:yl=t);Ds=i,$c(r)}function $c(i){if(!$a){Fs&&(Fs=clearTimeout(Fs));var e=i-Xn;e>24?(i<1/0&&(Fs=setTimeout(Xh,i-Hs.now()-Gl)),xs&&(xs=clearInterval(xs))):(xs||(xl=Hs.now(),xs=setInterval(nx,sg)),$a=1,og(Xh))}}function qh(i,e,t){var r=new wl;return e=e==null?0:+e,r.restart(n=>{r.stop(),i(n+e)},e,t),r}var sx=$l("start","end","cancel","interrupt"),ox=[],dg=0,Yh=1,Gc=2,ul=3,Kh=4,Uc=5,fl=6;function Ul(i,e,t,r,n,a){var s=i.__transition;if(!s)i.__transition={};else if(t in s)return;lx(i,t,{name:e,index:r,group:n,on:sx,tween:ox,time:a.time,delay:a.delay,duration:a.duration,ease:a.ease,timer:null,state:dg})}function xu(i,e){var t=hr(i,e);if(t.state>dg)throw new Error("too late; already scheduled");return t}function Er(i,e){var t=hr(i,e);if(t.state>ul)throw new Error("too late; already running");return t}function hr(i,e){var t=i.__transition;if(!t||!(t=t[e]))throw new Error("transition not found");return t}function lx(i,e,t){var r=i.__transition,n;r[e]=t,t.timer=lg(a,0,t.time);function a(d){t.state=Yh,t.timer.restart(s,t.delay,t.time),t.delay<=d&&s(d-t.delay)}function s(d){var c,u,h,g;if(t.state!==Yh)return l();for(c in r)if(g=r[c],g.name===t.name){if(g.state===ul)return qh(s);g.state===Kh?(g.state=fl,g.timer.stop(),g.on.call("interrupt",i,i.__data__,g.index,g.group),delete r[c]):+cGc&&r.state>8&15|e>>4&240,e>>4&15|e&240,(e&15)<<4|e&15,1):t===8?qo(e>>24&255,e>>16&255,e>>8&255,(e&255)/255):t===4?qo(e>>12&15|e>>8&240,e>>8&15|e>>4&240,e>>4&15|e&240,((e&15)<<4|e&15)/255):null):(e=ux.exec(i))?new Vi(e[1],e[2],e[3],1):(e=fx.exec(i))?new Vi(e[1]*255/100,e[2]*255/100,e[3]*255/100,1):(e=hx.exec(i))?qo(e[1],e[2],e[3],e[4]):(e=mx.exec(i))?qo(e[1]*255/100,e[2]*255/100,e[3]*255/100,e[4]):(e=px.exec(i))?rm(e[1],e[2]/100,e[3]/100,1):(e=gx.exec(i))?rm(e[1],e[2]/100,e[3]/100,e[4]):Zh.hasOwnProperty(i)?em(Zh[i]):i==="transparent"?new Vi(NaN,NaN,NaN,0):null}function em(i){return new Vi(i>>16&255,i>>8&255,i&255,1)}function qo(i,e,t,r){return r<=0&&(i=e=t=NaN),new Vi(i,e,t,r)}function bx(i){return i instanceof to||(i=Hr(i)),i?(i=i.rgb(),new Vi(i.r,i.g,i.b,i.opacity)):new Vi}function jc(i,e,t,r){return arguments.length===1?bx(i):new Vi(i,e,t,r==null?1:r)}function Vi(i,e,t,r){this.r=+i,this.g=+e,this.b=+t,this.opacity=+r}wu(Vi,jc,cg(to,{brighter(i){return i=i==null?Sl:Math.pow(Sl,i),new Vi(this.r*i,this.g*i,this.b*i,this.opacity)},darker(i){return i=i==null?Vs:Math.pow(Vs,i),new Vi(this.r*i,this.g*i,this.b*i,this.opacity)},rgb(){return this},clamp(){return new Vi(jn(this.r),jn(this.g),jn(this.b),El(this.opacity))},displayable(){return-.5<=this.r&&this.r<255.5&&-.5<=this.g&&this.g<255.5&&-.5<=this.b&&this.b<255.5&&0<=this.opacity&&this.opacity<=1},hex:tm,formatHex:tm,formatHex8:yx,formatRgb:im,toString:im}));function tm(){return`#${$n(this.r)}${$n(this.g)}${$n(this.b)}`}function yx(){return`#${$n(this.r)}${$n(this.g)}${$n(this.b)}${$n((isNaN(this.opacity)?1:this.opacity)*255)}`}function im(){const i=El(this.opacity);return`${i===1?"rgb(":"rgba("}${jn(this.r)}, ${jn(this.g)}, ${jn(this.b)}${i===1?")":`, ${i})`}`}function El(i){return isNaN(i)?1:Math.max(0,Math.min(1,i))}function jn(i){return Math.max(0,Math.min(255,Math.round(i)||0))}function $n(i){return i=jn(i),(i<16?"0":"")+i.toString(16)}function rm(i,e,t,r){return r<=0?i=e=t=NaN:t<=0||t>=1?i=e=NaN:e<=0&&(i=NaN),new cr(i,e,t,r)}function ug(i){if(i instanceof cr)return new cr(i.h,i.s,i.l,i.opacity);if(i instanceof to||(i=Hr(i)),!i)return new cr;if(i instanceof cr)return i;i=i.rgb();var e=i.r/255,t=i.g/255,r=i.b/255,n=Math.min(e,t,r),a=Math.max(e,t,r),s=NaN,o=a-n,l=(a+n)/2;return o?(e===a?s=(t-r)/o+(t0&&l<1?0:s,new cr(s,o,l,i.opacity)}function xx(i,e,t,r){return arguments.length===1?ug(i):new cr(i,e,t,r==null?1:r)}function cr(i,e,t,r){this.h=+i,this.s=+e,this.l=+t,this.opacity=+r}wu(cr,xx,cg(to,{brighter(i){return i=i==null?Sl:Math.pow(Sl,i),new cr(this.h,this.s,this.l*i,this.opacity)},darker(i){return i=i==null?Vs:Math.pow(Vs,i),new cr(this.h,this.s,this.l*i,this.opacity)},rgb(){var i=this.h%360+(this.h<0)*360,e=isNaN(i)||isNaN(this.s)?0:this.s,t=this.l,r=t+(t<.5?t:1-t)*e,n=2*t-r;return new Vi(uc(i>=240?i-240:i+120,n,r),uc(i,n,r),uc(i<120?i+240:i-120,n,r),this.opacity)},clamp(){return new cr(nm(this.h),Yo(this.s),Yo(this.l),El(this.opacity))},displayable(){return(0<=this.s&&this.s<=1||isNaN(this.s))&&0<=this.l&&this.l<=1&&0<=this.opacity&&this.opacity<=1},formatHsl(){const i=El(this.opacity);return`${i===1?"hsl(":"hsla("}${nm(this.h)}, ${Yo(this.s)*100}%, ${Yo(this.l)*100}%${i===1?")":`, ${i})`}`}}));function nm(i){return i=(i||0)%360,i<0?i+360:i}function Yo(i){return Math.max(0,Math.min(1,i||0))}function uc(i,e,t){return(i<60?e+(t-e)*i/60:i<180?t:i<240?e+(t-e)*(240-i)/60:e)*255}const Su=i=>()=>i;function wx(i,e){return function(t){return i+t*e}}function Sx(i,e,t){return i=Math.pow(i,t),e=Math.pow(e,t)-i,t=1/t,function(r){return Math.pow(i+r*e,t)}}function Ex(i){return(i=+i)==1?fg:function(e,t){return t-e?Sx(e,t,i):Su(isNaN(e)?t:e)}}function fg(i,e){var t=e-i;return t?wx(i,t):Su(isNaN(i)?e:i)}const Tl=function i(e){var t=Ex(e);function r(n,a){var s=t((n=jc(n)).r,(a=jc(a)).r),o=t(n.g,a.g),l=t(n.b,a.b),d=fg(n.opacity,a.opacity);return function(c){return n.r=s(c),n.g=o(c),n.b=l(c),n.opacity=d(c),n+""}}return r.gamma=i,r}(1);function Tx(i,e){e||(e=[]);var t=i?Math.min(e.length,i.length):0,r=e.slice(),n;return function(a){for(n=0;nt&&(a=e.slice(t,a),o[s]?o[s]+=a:o[++s]=a),(r=r[0])===(n=n[0])?o[s]?o[s]+=n:o[++s]=n:(o[++s]=null,l.push({i:s,x:dr(r,n)})),t=fc.lastIndex;return t180?c+=360:c-d>180&&(d+=360),h.push({i:u.push(n(u)+"rotate(",null,r)-2,x:dr(d,c)})):c&&u.push(n(u)+"rotate("+c+r)}function o(d,c,u,h){d!==c?h.push({i:u.push(n(u)+"skewX(",null,r)-2,x:dr(d,c)}):c&&u.push(n(u)+"skewX("+c+r)}function l(d,c,u,h,g,k){if(d!==u||c!==h){var U=g.push(n(g)+"scale(",null,",",null,")");k.push({i:U-4,x:dr(d,u)},{i:U-2,x:dr(c,h)})}else(u!==1||h!==1)&&g.push(n(g)+"scale("+u+","+h+")")}return function(d,c){var u=[],h=[];return d=i(d),c=i(c),a(d.translateX,d.translateY,c.translateX,c.translateY,u,h),s(d.rotate,c.rotate,u,h),o(d.skewX,c.skewX,u,h),l(d.scaleX,d.scaleY,c.scaleX,c.scaleY,u,h),d=c=null,function(g){for(var k=-1,U=h.length,I;++k=0&&(e=e.slice(0,t)),!e||e==="start"})}function p1(i,e,t){var r,n,a=m1(e)?xu:Er;return function(){var s=a(this,i),o=s.on;o!==r&&(n=(r=o).copy()).on(e,t),s.on=n}}function g1(i,e){var t=this._id;return arguments.length<2?hr(this.node(),t).on.on(i):this.each(p1(t,i,e))}function v1(i){return function(){var e=this.parentNode;for(var t in this.__transition)if(+t!==i)return;e&&e.removeChild(this)}}function _1(){return this.on("end.remove",v1(this._id))}function b1(i){var e=this._name,t=this._id;typeof i!="function"&&(i=_u(i));for(var r=this._groups,n=r.length,a=new Array(n),s=0;s=0&&(f|0)===f||s("invalid parameter type, ("+f+")"+l(p)+". must be a nonnegative integer")}function k(f,p,w){p.indexOf(f)<0&&s("invalid value"+l(w)+". must be one of: "+p)}var U=["gl","canvas","container","attributes","pixelRatio","extensions","optionalExtensions","profile","onDone"];function I(f){Object.keys(f).forEach(function(p){U.indexOf(p)<0&&s('invalid regl constructor argument "'+p+'". must be one of '+U)})}function O(f,p){for(f=f+"";f.length0&&p.push(new T("unknown",0,w))}}),p}function Te(f,p){p.forEach(function(w){var H=f[w.file];if(H){var J=H.index[w.line];if(J){J.errors.push(w),H.hasErrors=!0;return}}f.unknown.hasErrors=!0,f.unknown.lines[0].errors.push(w)})}function Ke(f,p,w,H,J){if(!f.getShaderParameter(p,f.COMPILE_STATUS)){var j=f.getShaderInfoLog(p),X=H===f.FRAGMENT_SHADER?"fragment":"vertex";ne(w,"string",X+" shader source must be a string",J);var oe=re(w,J),se=Se(j);Te(oe,se),Object.keys(oe).forEach(function(he){var pe=oe[he];if(!pe.hasErrors)return;var me=[""],ye=[""];function le(ue,F){me.push(ue),ye.push(F||"")}le("file number "+he+": "+pe.name+`
-`,"color:red;text-decoration:underline;font-weight:bold"),pe.lines.forEach(function(ue){if(ue.errors.length>0){le(O(ue.number,4)+"| ","background-color:yellow; font-weight:bold"),le(ue.line+n,"color:red; background-color:yellow; font-weight:bold");var F=0;ue.errors.forEach(function(W){var ce=W.message,Pe=/^\s*'(.*)'\s*:\s*(.*)$/.exec(ce);if(Pe){var ie=Pe[1];switch(ce=Pe[2],ie){case"assign":ie="=";break}F=Math.max(ue.line.indexOf(ie,F),0)}else F=0;le(O("| ",6)),le(O("^^^",F+3)+n,"font-weight:bold"),le(O("| ",6)),le(ce+n,"font-weight:bold")}),le(O("| ",6)+n)}else le(O(ue.number,4)+"| "),le(ue.line+n,"color:red")}),typeof document!="undefined"&&!window.chrome?(ye[0]=me.join("%c"),console.log.apply(console,ye)):console.log(me.join(""))}),o.raise("Error compiling "+X+" shader, "+oe[0].name)}}function fe(f,p,w,H,J){if(!f.getProgramParameter(p,f.LINK_STATUS)){var j=f.getProgramInfoLog(p),X=re(w,J),oe=re(H,J),se='Error linking program with vertex shader, "'+oe[0].name+'", and fragment shader "'+X[0].name+'"';typeof document!="undefined"?console.log("%c"+se+n+"%c"+j,"color:red;text-decoration:underline;font-weight:bold","color:red"):console.log(se+n+j),o.raise(se)}}function Ge(f){f._commandRef=B()}function He(f,p,w,H){Ge(f);function J(se){return se?H.id(se):0}f._fragId=J(f.static.frag),f._vertId=J(f.static.vert);function j(se,he){Object.keys(he).forEach(function(pe){se[H.id(pe)]=!0})}var X=f._uniformSet={};j(X,p.static),j(X,p.dynamic);var oe=f._attributeSet={};j(oe,w.static),j(oe,w.dynamic),f._hasCount="count"in f.static||"count"in f.dynamic||"elements"in f.static||"elements"in f.dynamic}function z(f,p){var w=ee();s(f+" in command "+(p||B())+(w==="unknown"?"":" called from "+w))}function we(f,p,w){f||z(p,w||B())}function K(f,p,w,H){f in p||z("unknown parameter ("+f+")"+l(w)+". possible values: "+Object.keys(p).join(),H||B())}function ne(f,p,w,H){u(f,p)||z("invalid parameter type"+l(w)+". expected "+p+", got "+typeof f,H||B())}function qe(f){f()}function Oe(f,p,w){f.texture?k(f.texture._texture.internalformat,p,"unsupported texture format for attachment"):k(f.renderbuffer._renderbuffer.format,w,"unsupported renderbuffer format for attachment")}var Xe=33071,it=9728,rt=9984,Bt=9985,Tt=9986,Ct=9987,Rt=5120,wt=5121,$t=5122,Ve=5123,dt=5124,gt=5125,be=5126,Mt=32819,Lt=32820,ai=33635,si=34042,at=36193,bt={};bt[Rt]=bt[wt]=1,bt[$t]=bt[Ve]=bt[at]=bt[ai]=bt[Mt]=bt[Lt]=2,bt[dt]=bt[gt]=bt[be]=bt[si]=4;function tr(f,p){return f===Lt||f===Mt||f===ai?2:f===si?4:bt[f]*p}function Mi(f){return!(f&f-1)&&!!f}function cd(f,p,w){var H,J=p.width,j=p.height,X=p.channels;o(J>0&&J<=w.maxTextureSize&&j>0&&j<=w.maxTextureSize,"invalid texture shape"),(f.wrapS!==Xe||f.wrapT!==Xe)&&o(Mi(J)&&Mi(j),"incompatible wrap mode for texture, both width and height must be power of 2"),p.mipmask===1?J!==1&&j!==1&&o(f.minFilter!==rt&&f.minFilter!==Tt&&f.minFilter!==Bt&&f.minFilter!==Ct,"min filter requires mipmap"):(o(Mi(J)&&Mi(j),"texture must be a square power of 2 to support mipmapping"),o(p.mipmask===(J<<1)-1,"missing or incomplete mipmap data")),p.type===be&&(w.extensions.indexOf("oes_texture_float_linear")<0&&o(f.minFilter===it&&f.magFilter===it,"filter not supported, must enable oes_texture_float_linear"),o(!f.genMipmaps,"mipmap generation not supported with float textures"));var oe=p.images;for(H=0;H<16;++H)if(oe[H]){var se=J>>H,he=j>>H;o(p.mipmask&1<0&&J<=H.maxTextureSize&&j>0&&j<=H.maxTextureSize,"invalid texture shape"),o(J===j,"cube map must be square"),o(p.wrapS===Xe&&p.wrapT===Xe,"wrap mode not supported by cube map");for(var oe=0;oe>pe,le=j>>pe;o(se.mipmask&1<1&&p===w&&(p==='"'||p==="'"))return['"'+ae(f.substr(1,f.length-2))+'"'];var H=/\[(false|true|null|\d+|'[^']*'|"[^"]*")\]/.exec(f);if(H)return q(f.substr(0,H.index)).concat(q(H[1])).concat(q(f.substr(H.index+H[0].length)));var J=f.split(".");if(J.length===1)return['"'+ae(f)+'"'];for(var j=[],X=0;X0,"invalid pixel ratio"))):_.raise("invalid arguments to regl"),w&&(w.nodeName.toLowerCase()==="canvas"?J=w:H=w),!j){if(!J){_(typeof document!="undefined","must manually specify webgl context outside of DOM environments");var le=Kt(H||document.body,me,he);if(!le)return null;J=le.canvas,ye=le.onDestroy}X.premultipliedAlpha===void 0&&(X.premultipliedAlpha=!0),j=Ut(J,X)}return j?{gl:j,canvas:J,container:H,extensions:oe,optionalExtensions:se,pixelRatio:he,profile:pe,onDone:me,onDestroy:ye}:(ye(),me("webgl not supported, try upgrading your browser or graphics drivers http://get.webgl.org"),null)}function Jr(f,p){var w={};function H(X){_.type(X,"string","extension name must be string");var oe=X.toLowerCase(),se;try{se=w[oe]=f.getExtension(oe)}catch(he){}return!!se}for(var J=0;J65535)<<4,f>>>=p,w=(f>255)<<3,f>>>=w,p|=w,w=(f>15)<<2,f>>>=w,p|=w,w=(f>3)<<1,f>>>=w,p|=w,p|f>>1}function po(){var f=Vt(8,function(){return[]});function p(j){var X=ho(j),oe=f[mo(X)>>2];return oe.length>0?oe.pop():new ArrayBuffer(X)}function w(j){f[mo(j.byteLength)>>2].push(j)}function H(j,X){var oe=null;switch(j){case Sn:oe=new Int8Array(p(X),0,X);break;case Li:oe=new Uint8Array(p(X),0,X);break;case gi:oe=new Int16Array(p(2*X),0,X);break;case hd:oe=new Uint16Array(p(2*X),0,X);break;case is:oe=new Int32Array(p(4*X),0,X);break;case fo:oe=new Uint32Array(p(4*X),0,X);break;case md:oe=new Float32Array(p(4*X),0,X);break;default:return null}return oe.length!==X?oe.subarray(0,X):oe}function J(j){w(j.buffer)}return{alloc:p,free:w,allocType:H,freeType:J}}var qt=po();qt.zero=po();var je=3408,yt=3410,Ot=3411,oi=3412,St=3413,mt=3414,Ft=3415,jt=33901,vi=33902,yi=3379,xi=3386,Cr=34921,Yi=36347,Qr=36348,ta=35661,Lr=35660,Or=34930,rs=36349,rr=34076,go=34024,U0=7936,j0=7937,H0=7938,V0=35724,W0=34047,X0=36063,q0=34852,vo=3553,Ju=34067,Y0=34069,K0=33984,ns=6408,pd=5126,Qu=5121,gd=36160,Z0=36053,J0=36064,Q0=16384,ev=function(f,p){var w=1;p.ext_texture_filter_anisotropic&&(w=f.getParameter(W0));var H=1,J=1;p.webgl_draw_buffers&&(H=f.getParameter(q0),J=f.getParameter(X0));var j=!!p.oes_texture_float;if(j){var X=f.createTexture();f.bindTexture(vo,X),f.texImage2D(vo,0,ns,1,1,0,ns,pd,null);var oe=f.createFramebuffer();if(f.bindFramebuffer(gd,oe),f.framebufferTexture2D(gd,J0,vo,X,0),f.bindTexture(vo,null),f.checkFramebufferStatus(gd)!==Z0)j=!1;else{f.viewport(0,0,1,1),f.clearColor(1,0,0,1),f.clear(Q0);var se=qt.allocType(pd,4);f.readPixels(0,0,1,1,ns,pd,se),f.getError()?j=!1:(f.deleteFramebuffer(oe),f.deleteTexture(X),j=se[0]===1),qt.freeType(se)}}var he=typeof navigator!="undefined"&&(/MSIE/.test(navigator.userAgent)||/Trident\//.test(navigator.appVersion)||/Edge/.test(navigator.userAgent)),pe=!0;if(!he){var me=f.createTexture(),ye=qt.allocType(Qu,36);f.activeTexture(K0),f.bindTexture(Ju,me),f.texImage2D(Y0,0,ns,3,3,0,ns,Qu,ye),qt.freeType(ye),f.bindTexture(Ju,null),f.deleteTexture(me),pe=!f.getError()}return{colorBits:[f.getParameter(yt),f.getParameter(Ot),f.getParameter(oi),f.getParameter(St)],depthBits:f.getParameter(mt),stencilBits:f.getParameter(Ft),subpixelBits:f.getParameter(je),extensions:Object.keys(p).filter(function(le){return!!p[le]}),maxAnisotropic:w,maxDrawbuffers:H,maxColorAttachments:J,pointSizeDims:f.getParameter(jt),lineWidthDims:f.getParameter(vi),maxViewportDims:f.getParameter(xi),maxCombinedTextureUnits:f.getParameter(ta),maxCubeMapSize:f.getParameter(rr),maxRenderbufferSize:f.getParameter(go),maxTextureUnits:f.getParameter(Or),maxTextureSize:f.getParameter(yi),maxAttributes:f.getParameter(Cr),maxVertexUniforms:f.getParameter(Yi),maxVertexTextureUnits:f.getParameter(Lr),maxVaryingVectors:f.getParameter(Qr),maxFragmentUniforms:f.getParameter(rs),glsl:f.getParameter(V0),renderer:f.getParameter(j0),vendor:f.getParameter(U0),version:f.getParameter(H0),readFloat:j,npotTextureCube:pe}};function nr(f){return!!f&&typeof f=="object"&&Array.isArray(f.shape)&&Array.isArray(f.stride)&&typeof f.offset=="number"&&f.shape.length===f.stride.length&&(Array.isArray(f.data)||t(f.data))}var Wi=function(f){return Object.keys(f).map(function(p){return f[p]})},_o={shape:nv,flatten:rv};function tv(f,p,w){for(var H=0;H0){var Ye;if(Array.isArray(W[0])){Ie=rf(W);for(var Q=1,Z=1;Z0)if(typeof Q[0]=="number"){var de=qt.allocType(ie.dtype,Q.length);af(de,Q),Ie(de,Ne),qt.freeType(de)}else if(Array.isArray(Q[0])||t(Q[0])){xe=rf(Q);var Ee=_d(Q,xe,ie.dtype);Ie(Ee,Ne),qt.freeType(Ee)}else _.raise("invalid buffer data")}else if(nr(Q)){xe=Q.shape;var Ae=Q.stride,ot=0,nt=0,ke=0,Re=0;xe.length===1?(ot=xe[0],nt=1,ke=Ae[0],Re=0):xe.length===2?(ot=xe[0],nt=xe[1],ke=Ae[0],Re=Ae[1]):_.raise("invalid shape");var et=Array.isArray(Q.data)?ie.dtype:yo(Q.data),st=qt.allocType(et,ot*nt);sf(st,Q.data,ot,nt,ke,Re,Q.offset),Ie(st,Ne),qt.freeType(st)}else _.raise("invalid data for buffer subdata");return Le}return ce||Le(F),Le._reglType="buffer",Le._buffer=ie,Le.subdata=Ye,w.profile&&(Le.stats=ie.stats),Le.destroy=function(){ye(ie)},Le}function ue(){Wi(j).forEach(function(F){F.buffer=f.createBuffer(),f.bindBuffer(F.type,F.buffer),f.bufferData(F.type,F.persistentData||F.byteLength,F.usage)})}return w.profile&&(p.getTotalBufferSize=function(){var F=0;return Object.keys(j).forEach(function(W){F+=j[W].stats.size}),F}),{create:le,createStream:se,destroyStream:he,clear:function(){Wi(j).forEach(ye),oe.forEach(ye)},getBuffer:function(F){return F&&F._buffer instanceof X?F._buffer:null},restore:ue,_initBuffer:me}}var vv=0,_v=0,bv=1,yv=1,xv=4,wv=4,tn={points:vv,point:_v,lines:bv,line:yv,triangles:xv,triangle:wv,"line loop":2,"line strip":3,"triangle strip":5,"triangle fan":6},Sv=0,Ev=1,as=4,Tv=5120,ia=5121,of=5122,ra=5123,lf=5124,Tn=5125,xd=34963,Av=35040,Iv=35044;function kv(f,p,w,H){var J={},j=0,X={uint8:ia,uint16:ra};p.oes_element_index_uint&&(X.uint32=Tn);function oe(ue){this.id=j++,J[this.id]=this,this.buffer=ue,this.primType=as,this.vertCount=0,this.type=0}oe.prototype.bind=function(){this.buffer.bind()};var se=[];function he(ue){var F=se.pop();return F||(F=new oe(w.create(null,xd,!0,!1)._buffer)),me(F,ue,Av,-1,-1,0,0),F}function pe(ue){se.push(ue)}function me(ue,F,W,ce,Pe,ie,Le){ue.buffer.bind();var Ie;if(F){var Ye=Le;!Le&&(!t(F)||nr(F)&&!t(F.data))&&(Ye=p.oes_element_index_uint?Tn:ra),w._initBuffer(ue.buffer,F,W,Ye,3)}else f.bufferData(xd,ie,W),ue.buffer.dtype=Ie||ia,ue.buffer.usage=W,ue.buffer.dimension=3,ue.buffer.byteLength=ie;if(Ie=Le,!Le){switch(ue.buffer.dtype){case ia:case Tv:Ie=ia;break;case ra:case of:Ie=ra;break;case Tn:case lf:Ie=Tn;break;default:_.raise("unsupported type for element array")}ue.buffer.dtype=Ie}ue.type=Ie,_(Ie!==Tn||!!p.oes_element_index_uint,"32 bit element buffers not supported, enable oes_element_index_uint first");var Q=Pe;Q<0&&(Q=ue.buffer.byteLength,Ie===ra?Q>>=1:Ie===Tn&&(Q>>=2)),ue.vertCount=Q;var Z=ce;if(ce<0){Z=as;var Ne=ue.buffer.dimension;Ne===1&&(Z=Sv),Ne===2&&(Z=Ev),Ne===3&&(Z=as)}ue.primType=Z}function ye(ue){H.elementsCount--,_(ue.buffer!==null,"must not double destroy elements"),delete J[ue.id],ue.buffer.destroy(),ue.buffer=null}function le(ue,F){var W=w.create(null,xd,!0),ce=new oe(W._buffer);H.elementsCount++;function Pe(ie){if(!ie)W(),ce.primType=as,ce.vertCount=0,ce.type=ia;else if(typeof ie=="number")W(ie),ce.primType=as,ce.vertCount=ie|0,ce.type=ia;else{var Le=null,Ie=Iv,Ye=-1,Q=-1,Z=0,Ne=0;Array.isArray(ie)||t(ie)||nr(ie)?Le=ie:(_.type(ie,"object","invalid arguments for elements"),"data"in ie&&(Le=ie.data,_(Array.isArray(Le)||t(Le)||nr(Le),"invalid data for element buffer")),"usage"in ie&&(_.parameter(ie.usage,bo,"invalid element buffer usage"),Ie=bo[ie.usage]),"primitive"in ie&&(_.parameter(ie.primitive,tn,"invalid element buffer primitive"),Ye=tn[ie.primitive]),"count"in ie&&(_(typeof ie.count=="number"&&ie.count>=0,"invalid vertex count for elements"),Q=ie.count|0),"type"in ie&&(_.parameter(ie.type,X,"invalid buffer type"),Ne=X[ie.type]),"length"in ie?Z=ie.length|0:(Z=Q,Ne===ra||Ne===of?Z*=2:(Ne===Tn||Ne===lf)&&(Z*=4))),me(ce,Le,Ie,Ye,Q,Z,Ne)}return Pe}return Pe(ue),Pe._reglType="elements",Pe._elements=ce,Pe.subdata=function(ie,Le){return W.subdata(ie,Le),Pe},Pe.destroy=function(){ye(ce)},Pe}return{create:le,createStream:he,destroyStream:pe,getElements:function(ue){return typeof ue=="function"&&ue._elements instanceof oe?ue._elements:null},clear:function(){Wi(J).forEach(ye)}}}var df=new Float32Array(1),Cv=new Uint32Array(df.buffer),Lv=5123;function cf(f){for(var p=qt.allocType(Lv,f.length),w=0;w>>31<<15,j=(H<<1>>>24)-127,X=H>>13&1023;if(j<-24)p[w]=J;else if(j<-14){var oe=-14-j;p[w]=J+(X+1024>>oe)}else j>15?p[w]=J+31744:p[w]=J+(j+15<<10)+X}return p}function Jt(f){return Array.isArray(f)||t(f)}var uf=function(f){return!(f&f-1)&&!!f},Ov=34467,mr=3553,wd=34067,xo=34069,An=6408,Sd=6406,wo=6407,ss=6409,So=6410,ff=32854,Ed=32855,hf=36194,Rv=32819,Pv=32820,Fv=33635,Dv=34042,Td=6402,Eo=34041,Ad=35904,Id=35906,na=36193,kd=33776,Cd=33777,Ld=33778,Od=33779,mf=35986,pf=35987,gf=34798,vf=35840,_f=35841,bf=35842,yf=35843,xf=36196,aa=5121,Rd=5123,Pd=5125,os=5126,Nv=10242,zv=10243,Mv=10497,Fd=33071,Bv=33648,$v=10240,Gv=10241,Dd=9728,Uv=9729,Nd=9984,wf=9985,Sf=9986,zd=9987,jv=33170,To=4352,Hv=4353,Vv=4354,Wv=34046,Xv=3317,qv=37440,Yv=37441,Kv=37443,Ef=37444,ls=33984,Zv=[Nd,Sf,wf,zd],Ao=[0,ss,So,wo,An],Ki={};Ki[ss]=Ki[Sd]=Ki[Td]=1,Ki[Eo]=Ki[So]=2,Ki[wo]=Ki[Ad]=3,Ki[An]=Ki[Id]=4;function sa(f){return"[object "+f+"]"}var Tf=sa("HTMLCanvasElement"),Af=sa("OffscreenCanvas"),If=sa("CanvasRenderingContext2D"),kf=sa("ImageBitmap"),Cf=sa("HTMLImageElement"),Lf=sa("HTMLVideoElement"),Jv=Object.keys(vd).concat([Tf,Af,If,kf,Cf,Lf]),oa=[];oa[aa]=1,oa[os]=4,oa[na]=2,oa[Rd]=2,oa[Pd]=4;var Ti=[];Ti[ff]=2,Ti[Ed]=2,Ti[hf]=2,Ti[Eo]=4,Ti[kd]=.5,Ti[Cd]=.5,Ti[Ld]=1,Ti[Od]=1,Ti[mf]=.5,Ti[pf]=1,Ti[gf]=1,Ti[vf]=.5,Ti[_f]=.25,Ti[bf]=.5,Ti[yf]=.25,Ti[xf]=.5;function Of(f){return Array.isArray(f)&&(f.length===0||typeof f[0]=="number")}function Rf(f){if(!Array.isArray(f))return!1;var p=f.length;return!(p===0||!Jt(f[0]))}function In(f){return Object.prototype.toString.call(f)}function Pf(f){return In(f)===Tf}function Ff(f){return In(f)===Af}function Qv(f){return In(f)===If}function e_(f){return In(f)===kf}function t_(f){return In(f)===Cf}function i_(f){return In(f)===Lf}function Md(f){if(!f)return!1;var p=In(f);return Jv.indexOf(p)>=0?!0:Of(f)||Rf(f)||nr(f)}function Df(f){return vd[Object.prototype.toString.call(f)]|0}function r_(f,p){var w=p.length;switch(f.type){case aa:case Rd:case Pd:case os:var H=qt.allocType(f.type,w);H.set(p),f.data=H;break;case na:f.data=cf(p);break;default:_.raise("unsupported texture type, must specify a typed array")}}function Nf(f,p){return qt.allocType(f.type===na?os:f.type,p)}function zf(f,p){f.type===na?(f.data=cf(p),qt.freeType(p)):f.data=p}function n_(f,p,w,H,J,j){for(var X=f.width,oe=f.height,se=f.channels,he=X*oe*se,pe=Nf(f,he),me=0,ye=0;ye=1;)oe+=X*se*se,se/=2;return oe}else return X*w*H}function a_(f,p,w,H,J,j,X){var oe={"don't care":To,"dont care":To,nice:Vv,fast:Hv},se={repeat:Mv,clamp:Fd,mirror:Bv},he={nearest:Dd,linear:Uv},pe=r({mipmap:zd,"nearest mipmap nearest":Nd,"linear mipmap nearest":wf,"nearest mipmap linear":Sf,"linear mipmap linear":zd},he),me={none:0,browser:Ef},ye={uint8:aa,rgba4:Rv,rgb565:Fv,"rgb5 a1":Pv},le={alpha:Sd,luminance:ss,"luminance alpha":So,rgb:wo,rgba:An,rgba4:ff,"rgb5 a1":Ed,rgb565:hf},ue={};p.ext_srgb&&(le.srgb=Ad,le.srgba=Id),p.oes_texture_float&&(ye.float32=ye.float=os),p.oes_texture_half_float&&(ye.float16=ye["half float"]=na),p.webgl_depth_texture&&(r(le,{depth:Td,"depth stencil":Eo}),r(ye,{uint16:Rd,uint32:Pd,"depth stencil":Dv})),p.webgl_compressed_texture_s3tc&&r(ue,{"rgb s3tc dxt1":kd,"rgba s3tc dxt1":Cd,"rgba s3tc dxt3":Ld,"rgba s3tc dxt5":Od}),p.webgl_compressed_texture_atc&&r(ue,{"rgb atc":mf,"rgba atc explicit alpha":pf,"rgba atc interpolated alpha":gf}),p.webgl_compressed_texture_pvrtc&&r(ue,{"rgb pvrtc 4bppv1":vf,"rgb pvrtc 2bppv1":_f,"rgba pvrtc 4bppv1":bf,"rgba pvrtc 2bppv1":yf}),p.webgl_compressed_texture_etc1&&(ue["rgb etc1"]=xf);var F=Array.prototype.slice.call(f.getParameter(Ov));Object.keys(ue).forEach(function(x){var V=ue[x];F.indexOf(V)>=0&&(le[x]=V)});var W=Object.keys(le);w.textureFormats=W;var ce=[];Object.keys(le).forEach(function(x){var V=le[x];ce[V]=x});var Pe=[];Object.keys(ye).forEach(function(x){var V=ye[x];Pe[V]=x});var ie=[];Object.keys(he).forEach(function(x){var V=he[x];ie[V]=x});var Le=[];Object.keys(pe).forEach(function(x){var V=pe[x];Le[V]=x});var Ie=[];Object.keys(se).forEach(function(x){var V=se[x];Ie[V]=x});var Ye=W.reduce(function(x,V){var G=le[V];return G===ss||G===Sd||G===ss||G===So||G===Td||G===Eo||p.ext_srgb&&(G===Ad||G===Id)?x[G]=G:G===Ed||V.indexOf("rgba")>=0?x[G]=An:x[G]=wo,x},{});function Q(){this.internalformat=An,this.format=An,this.type=aa,this.compressed=!1,this.premultiplyAlpha=!1,this.flipY=!1,this.unpackAlignment=1,this.colorSpace=Ef,this.width=0,this.height=0,this.channels=0}function Z(x,V){x.internalformat=V.internalformat,x.format=V.format,x.type=V.type,x.compressed=V.compressed,x.premultiplyAlpha=V.premultiplyAlpha,x.flipY=V.flipY,x.unpackAlignment=V.unpackAlignment,x.colorSpace=V.colorSpace,x.width=V.width,x.height=V.height,x.channels=V.channels}function Ne(x,V){if(!(typeof V!="object"||!V)){if("premultiplyAlpha"in V&&(_.type(V.premultiplyAlpha,"boolean","invalid premultiplyAlpha"),x.premultiplyAlpha=V.premultiplyAlpha),"flipY"in V&&(_.type(V.flipY,"boolean","invalid texture flip"),x.flipY=V.flipY),"alignment"in V&&(_.oneOf(V.alignment,[1,2,4,8],"invalid texture unpack alignment"),x.unpackAlignment=V.alignment),"colorSpace"in V&&(_.parameter(V.colorSpace,me,"invalid colorSpace"),x.colorSpace=me[V.colorSpace]),"type"in V){var G=V.type;_(p.oes_texture_float||!(G==="float"||G==="float32"),"you must enable the OES_texture_float extension in order to use floating point textures."),_(p.oes_texture_half_float||!(G==="half float"||G==="float16"),"you must enable the OES_texture_half_float extension in order to use 16-bit floating point textures."),_(p.webgl_depth_texture||!(G==="uint16"||G==="uint32"||G==="depth stencil"),"you must enable the WEBGL_depth_texture extension in order to use depth/stencil textures."),_.parameter(G,ye,"invalid texture type"),x.type=ye[G]}var De=x.width,ut=x.height,b=x.channels,m=!1;"shape"in V?(_(Array.isArray(V.shape)&&V.shape.length>=2,"shape must be an array"),De=V.shape[0],ut=V.shape[1],V.shape.length===3&&(b=V.shape[2],_(b>0&&b<=4,"invalid number of channels"),m=!0),_(De>=0&&De<=w.maxTextureSize,"invalid width"),_(ut>=0&&ut<=w.maxTextureSize,"invalid height")):("radius"in V&&(De=ut=V.radius,_(De>=0&&De<=w.maxTextureSize,"invalid radius")),"width"in V&&(De=V.width,_(De>=0&&De<=w.maxTextureSize,"invalid width")),"height"in V&&(ut=V.height,_(ut>=0&&ut<=w.maxTextureSize,"invalid height")),"channels"in V&&(b=V.channels,_(b>0&&b<=4,"invalid number of channels"),m=!0)),x.width=De|0,x.height=ut|0,x.channels=b|0;var E=!1;if("format"in V){var P=V.format;_(p.webgl_depth_texture||!(P==="depth"||P==="depth stencil"),"you must enable the WEBGL_depth_texture extension in order to use depth/stencil textures."),_.parameter(P,le,"invalid texture format");var N=x.internalformat=le[P];x.format=Ye[N],P in ye&&("type"in V||(x.type=ye[P])),P in ue&&(x.compressed=!0),E=!0}!m&&E?x.channels=Ki[x.format]:m&&!E?x.channels!==Ao[x.format]&&(x.format=x.internalformat=Ao[x.channels]):E&&m&&_(x.channels===Ki[x.format],"number of channels inconsistent with specified format")}}function xe(x){f.pixelStorei(qv,x.flipY),f.pixelStorei(Yv,x.premultiplyAlpha),f.pixelStorei(Kv,x.colorSpace),f.pixelStorei(Xv,x.unpackAlignment)}function de(){Q.call(this),this.xOffset=0,this.yOffset=0,this.data=null,this.needsFree=!1,this.element=null,this.needsCopy=!1}function Ee(x,V){var G=null;if(Md(V)?G=V:V&&(_.type(V,"object","invalid pixel data type"),Ne(x,V),"x"in V&&(x.xOffset=V.x|0),"y"in V&&(x.yOffset=V.y|0),Md(V.data)&&(G=V.data)),_(!x.compressed||G instanceof Uint8Array,"compressed texture data must be stored in a uint8array"),V.copy){_(!G,"can not specify copy and data field for the same texture");var De=J.viewportWidth,ut=J.viewportHeight;x.width=x.width||De-x.xOffset,x.height=x.height||ut-x.yOffset,x.needsCopy=!0,_(x.xOffset>=0&&x.xOffset=0&&x.yOffset0&&x.width<=De&&x.height>0&&x.height<=ut,"copy texture read out of bounds")}else if(!G)x.width=x.width||1,x.height=x.height||1,x.channels=x.channels||4;else if(t(G))x.channels=x.channels||4,x.data=G,!("type"in V)&&x.type===aa&&(x.type=Df(G));else if(Of(G))x.channels=x.channels||4,r_(x,G),x.alignment=1,x.needsFree=!0;else if(nr(G)){var b=G.data;!Array.isArray(b)&&x.type===aa&&(x.type=Df(b));var m=G.shape,E=G.stride,P,N,C,A,L,v;m.length===3?(C=m[2],v=E[2]):(_(m.length===2,"invalid ndarray pixel data, must be 2 or 3D"),C=1,v=1),P=m[0],N=m[1],A=E[0],L=E[1],x.alignment=1,x.width=P,x.height=N,x.channels=C,x.format=x.internalformat=Ao[C],x.needsFree=!0,n_(x,b,A,L,v,G.offset)}else if(Pf(G)||Ff(G)||Qv(G))Pf(G)||Ff(G)?x.element=G:x.element=G.canvas,x.width=x.element.width,x.height=x.element.height,x.channels=4;else if(e_(G))x.element=G,x.width=G.width,x.height=G.height,x.channels=4;else if(t_(G))x.element=G,x.width=G.naturalWidth,x.height=G.naturalHeight,x.channels=4;else if(i_(G))x.element=G,x.width=G.videoWidth,x.height=G.videoHeight,x.channels=4;else if(Rf(G)){var S=x.width||G[0].length,y=x.height||G.length,D=x.channels;Jt(G[0][0])?D=D||G[0][0].length:D=D||1;for(var M=_o.shape(G),te=1,ve=0;ve=0,"oes_texture_float extension not enabled"):x.type===na&&_(w.extensions.indexOf("oes_texture_half_float")>=0,"oes_texture_half_float extension not enabled")}function Ae(x,V,G){var De=x.element,ut=x.data,b=x.internalformat,m=x.format,E=x.type,P=x.width,N=x.height;xe(x),De?f.texImage2D(V,G,m,m,E,De):x.compressed?f.compressedTexImage2D(V,G,b,P,N,0,ut):x.needsCopy?(H(),f.copyTexImage2D(V,G,m,x.xOffset,x.yOffset,P,N,0)):f.texImage2D(V,G,m,P,N,0,m,E,ut||null)}function ot(x,V,G,De,ut){var b=x.element,m=x.data,E=x.internalformat,P=x.format,N=x.type,C=x.width,A=x.height;xe(x),b?f.texSubImage2D(V,ut,G,De,P,N,b):x.compressed?f.compressedTexSubImage2D(V,ut,G,De,E,C,A,m):x.needsCopy?(H(),f.copyTexSubImage2D(V,ut,G,De,x.xOffset,x.yOffset,C,A)):f.texSubImage2D(V,ut,G,De,C,A,P,N,m)}var nt=[];function ke(){return nt.pop()||new de}function Re(x){x.needsFree&&qt.freeType(x.data),de.call(x),nt.push(x)}function et(){Q.call(this),this.genMipmaps=!1,this.mipmapHint=To,this.mipmask=0,this.images=Array(16)}function st(x,V,G){var De=x.images[0]=ke();x.mipmask=1,De.width=x.width=V,De.height=x.height=G,De.channels=x.channels=4}function ft(x,V){var G=null;if(Md(V))G=x.images[0]=ke(),Z(G,x),Ee(G,V),x.mipmask=1;else if(Ne(x,V),Array.isArray(V.mipmap))for(var De=V.mipmap,ut=0;ut>=ut,G.height>>=ut,Ee(G,De[ut]),x.mipmask|=1<=0&&!("faces"in V)&&(x.genMipmaps=!0)}if("mag"in V){var De=V.mag;_.parameter(De,he),x.magFilter=he[De]}var ut=x.wrapS,b=x.wrapT;if("wrap"in V){var m=V.wrap;typeof m=="string"?(_.parameter(m,se),ut=b=se[m]):Array.isArray(m)&&(_.parameter(m[0],se),_.parameter(m[1],se),ut=se[m[0]],b=se[m[1]])}else{if("wrapS"in V){var E=V.wrapS;_.parameter(E,se),ut=se[E]}if("wrapT"in V){var P=V.wrapT;_.parameter(P,se),b=se[P]}}if(x.wrapS=ut,x.wrapT=b,"anisotropic"in V){var N=V.anisotropic;_(typeof N=="number"&&N>=1&&N<=w.maxAnisotropic,"aniso samples must be between 1 and "),x.anisotropic=V.anisotropic}if("mipmap"in V){var C=!1;switch(typeof V.mipmap){case"string":_.parameter(V.mipmap,oe,"invalid mipmap hint"),x.mipmapHint=oe[V.mipmap],x.genMipmaps=!0,C=!0;break;case"boolean":C=x.genMipmaps=V.mipmap;break;case"object":_(Array.isArray(V.mipmap),"invalid mipmap type"),x.genMipmaps=!1,C=!0;break;default:_.raise("invalid mipmap type")}C&&!("min"in V)&&(x.minFilter=Nd)}}function di(x,V){f.texParameteri(V,Gv,x.minFilter),f.texParameteri(V,$v,x.magFilter),f.texParameteri(V,Nv,x.wrapS),f.texParameteri(V,zv,x.wrapT),p.ext_texture_filter_anisotropic&&f.texParameteri(V,Wv,x.anisotropic),x.genMipmaps&&(f.hint(jv,x.mipmapHint),f.generateMipmap(V))}var ci=0,wi={},Ai=w.maxTextureUnits,Qt=Array(Ai).map(function(){return null});function lt(x){Q.call(this),this.mipmask=0,this.internalformat=An,this.id=ci++,this.refCount=1,this.target=x,this.texture=f.createTexture(),this.unit=-1,this.bindCount=0,this.texInfo=new Ht,X.profile&&(this.stats={size:0})}function Ii(x){f.activeTexture(ls),f.bindTexture(x.target,x.texture)}function At(){var x=Qt[0];x?f.bindTexture(x.target,x.texture):f.bindTexture(mr,null)}function Qe(x){var V=x.texture;_(V,"must not double destroy texture");var G=x.unit,De=x.target;G>=0&&(f.activeTexture(ls+G),f.bindTexture(De,null),Qt[G]=null),f.deleteTexture(V),x.texture=null,x.params=null,x.pixels=null,x.refCount=0,delete wi[x.id],j.textureCount--}r(lt.prototype,{bind:function(){var x=this;x.bindCount+=1;var V=x.unit;if(V<0){for(var G=0;G0)continue;De.unit=-1}Qt[G]=x,V=G;break}V>=Ai&&_.raise("insufficient number of texture units"),X.profile&&j.maxTextureUnits>L)-C,v.height=v.height||(G.height>>L)-A,_(G.type===v.type&&G.format===v.format&&G.internalformat===v.internalformat,"incompatible format for texture.subimage"),_(C>=0&&A>=0&&C+v.width<=G.width&&A+v.height<=G.height,"texture.subimage write out of bounds"),_(G.mipmask&1<>C;++C){var A=P>>C,L=N>>C;if(!A||!L)break;f.texImage2D(mr,C,G.format,A,L,0,G.format,G.type,null)}return At(),X.profile&&(G.stats.size=Io(G.internalformat,G.type,P,N,!1,!1)),De}return De(x,V),De.subimage=ut,De.resize=b,De._reglType="texture2d",De._texture=G,X.profile&&(De.stats=G.stats),De.destroy=function(){G.decRef()},De}function _t(x,V,G,De,ut,b){var m=new lt(wd);wi[m.id]=m,j.cubeCount++;var E=new Array(6);function P(A,L,v,S,y,D){var M,te=m.texInfo;for(Ht.call(te),M=0;M<6;++M)E[M]=pt();if(typeof A=="number"||!A){var ve=A|0||1;for(M=0;M<6;++M)st(E[M],ve,ve)}else if(typeof A=="object")if(L)ft(E[0],A),ft(E[1],L),ft(E[2],v),ft(E[3],S),ft(E[4],y),ft(E[5],D);else if(ri(te,A),Ne(m,A),"faces"in A){var _e=A.faces;for(_(Array.isArray(_e)&&_e.length===6,"cube faces must be a length 6 array"),M=0;M<6;++M)_(typeof _e[M]=="object"&&!!_e[M],"invalid input for cube map face"),Z(E[M],m),ft(E[M],_e[M])}else for(M=0;M<6;++M)ft(E[M],A);else _.raise("invalid arguments to cube map");for(Z(m,E[0]),_.optional(function(){w.npotTextureCube||_(uf(m.width)&&uf(m.height),"your browser does not support non power or two texture dimensions")}),te.genMipmaps?m.mipmask=(E[0].width<<1)-1:m.mipmask=E[0].mipmask,_.textureCube(m,te,E,w),m.internalformat=E[0].internalformat,P.width=E[0].width,P.height=E[0].height,Ii(m),M=0;M<6;++M)Wt(E[M],xo+M);for(di(te,wd),At(),X.profile&&(m.stats.size=Io(m.internalformat,m.type,P.width,P.height,te.genMipmaps,!0)),P.format=ce[m.internalformat],P.type=Pe[m.type],P.mag=ie[te.magFilter],P.min=Le[te.minFilter],P.wrapS=Ie[te.wrapS],P.wrapT=Ie[te.wrapT],M=0;M<6;++M)li(E[M]);return P}function N(A,L,v,S,y){_(!!L,"must specify image data"),_(typeof A=="number"&&A===(A|0)&&A>=0&&A<6,"invalid face");var D=v|0,M=S|0,te=y|0,ve=ke();return Z(ve,m),ve.width=0,ve.height=0,Ee(ve,L),ve.width=ve.width||(m.width>>te)-D,ve.height=ve.height||(m.height>>te)-M,_(m.type===ve.type&&m.format===ve.format&&m.internalformat===ve.internalformat,"incompatible format for texture.subimage"),_(D>=0&&M>=0&&D+ve.width<=m.width&&M+ve.height<=m.height,"texture.subimage write out of bounds"),_(m.mipmask&1<>S;++S)f.texImage2D(xo+v,S,m.format,L>>S,L>>S,0,m.format,m.type,null);return At(),X.profile&&(m.stats.size=Io(m.internalformat,m.type,P.width,P.height,!1,!0)),P}}return P(x,V,G,De,ut,b),P.subimage=N,P.resize=C,P._reglType="textureCube",P._texture=m,X.profile&&(P.stats=m.stats),P.destroy=function(){m.decRef()},P}function ei(){for(var x=0;x>De,G.height>>De,0,G.internalformat,G.type,null);else for(var ut=0;ut<6;++ut)f.texImage2D(xo+ut,De,G.internalformat,G.width>>De,G.height>>De,0,G.internalformat,G.type,null);di(G.texInfo,G.target)})}function Fn(){for(var x=0;x=2,"invalid renderbuffer shape"),Le=Z[0]|0,Ie=Z[1]|0}else"radius"in Q&&(Le=Ie=Q.radius|0),"width"in Q&&(Le=Q.width|0),"height"in Q&&(Ie=Q.height|0);"format"in Q&&(_.parameter(Q.format,j,"invalid renderbuffer format"),Ye=j[Q.format])}else typeof Pe=="number"?(Le=Pe|0,typeof ie=="number"?Ie=ie|0:Ie=Le):Pe?_.raise("invalid arguments to renderbuffer constructor"):Le=Ie=1;if(_(Le>0&&Ie>0&&Le<=w.maxRenderbufferSize&&Ie<=w.maxRenderbufferSize,"invalid renderbuffer size"),!(Le===F.width&&Ie===F.height&&Ye===F.format))return W.width=F.width=Le,W.height=F.height=Ie,F.format=Ye,f.bindRenderbuffer(rn,F.renderbuffer),f.renderbufferStorage(rn,Ye,Le,Ie),_(f.getError()===0,"invalid render buffer format"),J.profile&&(F.stats.size=Xf(F.format,F.width,F.height)),W.format=X[F.format],W}function ce(Pe,ie){var Le=Pe|0,Ie=ie|0||Le;return Le===F.width&&Ie===F.height||(_(Le>0&&Ie>0&&Le<=w.maxRenderbufferSize&&Ie<=w.maxRenderbufferSize,"invalid renderbuffer size"),W.width=F.width=Le,W.height=F.height=Ie,f.bindRenderbuffer(rn,F.renderbuffer),f.renderbufferStorage(rn,F.format,Le,Ie),_(f.getError()===0,"invalid render buffer format"),J.profile&&(F.stats.size=Xf(F.format,F.width,F.height))),W}return W(le,ue),W.resize=ce,W._reglType="renderbuffer",W._renderbuffer=F,J.profile&&(W.stats=F.stats),W.destroy=function(){F.decRef()},W}J.profile&&(H.getTotalRenderbufferSize=function(){var le=0;return Object.keys(se).forEach(function(ue){le+=se[ue].stats.size}),le});function ye(){Wi(se).forEach(function(le){le.renderbuffer=f.createRenderbuffer(),f.bindRenderbuffer(rn,le.renderbuffer),f.renderbufferStorage(rn,le.format,le.width,le.height)}),f.bindRenderbuffer(rn,null)}return{create:me,clear:function(){Wi(se).forEach(pe)},restore:ye}},Rr=36160,Bd=36161,kn=3553,Co=34069,qf=36064,Yf=36096,Kf=36128,Zf=33306,Jf=36053,o_=36054,l_=36055,d_=36057,c_=36061,u_=36193,f_=5121,h_=5126,Qf=6407,eh=6408,m_=6402,p_=[Qf,eh],$d=[];$d[eh]=4,$d[Qf]=3;var Lo=[];Lo[f_]=1,Lo[h_]=4,Lo[u_]=2;var g_=32854,v_=32855,__=36194,b_=33189,y_=36168,th=34041,x_=35907,w_=34836,S_=34842,E_=34843,T_=[g_,v_,__,x_,S_,E_,w_],la={};la[Jf]="complete",la[o_]="incomplete attachment",la[d_]="incomplete dimensions",la[l_]="incomplete, missing attachment",la[c_]="unsupported";function A_(f,p,w,H,J,j){var X={cur:null,next:null,dirty:!1,setFBO:null},oe=["rgba"],se=["rgba4","rgb565","rgb5 a1"];p.ext_srgb&&se.push("srgba"),p.ext_color_buffer_half_float&&se.push("rgba16f","rgb16f"),p.webgl_color_buffer_float&&se.push("rgba32f");var he=["uint8"];p.oes_texture_half_float&&he.push("half float","float16"),p.oes_texture_float&&he.push("float","float32");function pe(de,Ee,Ae){this.target=de,this.texture=Ee,this.renderbuffer=Ae;var ot=0,nt=0;Ee?(ot=Ee.width,nt=Ee.height):Ae&&(ot=Ae.width,nt=Ae.height),this.width=ot,this.height=nt}function me(de){de&&(de.texture&&de.texture._texture.decRef(),de.renderbuffer&&de.renderbuffer._renderbuffer.decRef())}function ye(de,Ee,Ae){if(de)if(de.texture){var ot=de.texture._texture,nt=Math.max(1,ot.width),ke=Math.max(1,ot.height);_(nt===Ee&&ke===Ae,"inconsistent width/height for supplied texture"),ot.refCount+=1}else{var Re=de.renderbuffer._renderbuffer;_(Re.width===Ee&&Re.height===Ae,"inconsistent width/height for renderbuffer"),Re.refCount+=1}}function le(de,Ee){Ee&&(Ee.texture?f.framebufferTexture2D(Rr,de,Ee.target,Ee.texture._texture.texture,0):f.framebufferRenderbuffer(Rr,de,Bd,Ee.renderbuffer._renderbuffer.renderbuffer))}function ue(de){var Ee=kn,Ae=null,ot=null,nt=de;typeof de=="object"&&(nt=de.data,"target"in de&&(Ee=de.target|0)),_.type(nt,"function","invalid attachment data");var ke=nt._reglType;return ke==="texture2d"?(Ae=nt,_(Ee===kn)):ke==="textureCube"?(Ae=nt,_(Ee>=Co&&Ee=2,"invalid shape for framebuffer"),st=Ii[0],ft=Ii[1]}else"radius"in lt&&(st=ft=lt.radius),"width"in lt&&(st=lt.width),"height"in lt&&(ft=lt.height);("color"in lt||"colors"in lt)&&(pt=lt.color||lt.colors,Array.isArray(pt)&&_(pt.length===1||p.webgl_draw_buffers,"multiple render targets not supported")),pt||("colorCount"in lt&&(di=lt.colorCount|0,_(di>0,"invalid color buffer count")),"colorTexture"in lt&&(li=!!lt.colorTexture,Ht="rgba4"),"colorType"in lt&&(ri=lt.colorType,li?(_(p.oes_texture_float||!(ri==="float"||ri==="float32"),"you must enable OES_texture_float in order to use floating point framebuffer objects"),_(p.oes_texture_half_float||!(ri==="half float"||ri==="float16"),"you must enable OES_texture_half_float in order to use 16-bit floating point framebuffer objects")):ri==="half float"||ri==="float16"?(_(p.ext_color_buffer_half_float,"you must enable EXT_color_buffer_half_float to use 16-bit render buffers"),Ht="rgba16f"):(ri==="float"||ri==="float32")&&(_(p.webgl_color_buffer_float,"you must enable WEBGL_color_buffer_float in order to use 32-bit floating point renderbuffers"),Ht="rgba32f"),_.oneOf(ri,he,"invalid color type")),"colorFormat"in lt&&(Ht=lt.colorFormat,oe.indexOf(Ht)>=0?li=!0:se.indexOf(Ht)>=0?li=!1:_.optional(function(){li?_.oneOf(lt.colorFormat,oe,"invalid color format for texture"):_.oneOf(lt.colorFormat,se,"invalid color format for renderbuffer")}))),("depthTexture"in lt||"depthStencilTexture"in lt)&&(Qt=!!(lt.depthTexture||lt.depthStencilTexture),_(!Qt||p.webgl_depth_texture,"webgl_depth_texture extension not supported")),"depth"in lt&&(typeof lt.depth=="boolean"?Wt=lt.depth:(ci=lt.depth,Yt=!1)),"stencil"in lt&&(typeof lt.stencil=="boolean"?Yt=lt.stencil:(wi=lt.stencil,Wt=!1)),"depthStencil"in lt&&(typeof lt.depthStencil=="boolean"?Wt=Yt=lt.depthStencil:(Ai=lt.depthStencil,Wt=!1,Yt=!1))}var At=null,Qe=null,ht=null,_t=null;if(Array.isArray(pt))At=pt.map(ue);else if(pt)At=[ue(pt)];else for(At=new Array(di),et=0;et=0||At[et].renderbuffer&&T_.indexOf(At[et].renderbuffer._renderbuffer.format)>=0,"framebuffer color attachment "+et+" is invalid"),At[et]&&At[et].texture){var gr=$d[At[et].texture._texture.format]*Lo[At[et].texture._texture.type];ei===null?ei=gr:_(ei===gr,"all color attachments much have the same number of bits per pixel.")}return ye(Qe,st,ft),_(!Qe||Qe.texture&&Qe.texture._texture.format===m_||Qe.renderbuffer&&Qe.renderbuffer._renderbuffer.format===b_,"invalid depth attachment for framebuffer object"),ye(ht,st,ft),_(!ht||ht.renderbuffer&&ht.renderbuffer._renderbuffer.format===y_,"invalid stencil attachment for framebuffer object"),ye(_t,st,ft),_(!_t||_t.texture&&_t.texture._texture.format===th||_t.renderbuffer&&_t.renderbuffer._renderbuffer.format===th,"invalid depth-stencil attachment for framebuffer object"),Ie(Ae),Ae.width=st,Ae.height=ft,Ae.colorAttachments=At,Ae.depthAttachment=Qe,Ae.stencilAttachment=ht,Ae.depthStencilAttachment=_t,ot.color=At.map(W),ot.depth=W(Qe),ot.stencil=W(ht),ot.depthStencil=W(_t),ot.width=Ae.width,ot.height=Ae.height,Q(Ae),ot}function nt(ke,Re){_(X.next!==Ae,"can not resize a framebuffer which is currently in use");var et=Math.max(ke|0,1),st=Math.max(Re|0||et,1);if(et===Ae.width&&st===Ae.height)return ot;for(var ft=Ae.colorAttachments,Wt=0;Wt=2,"invalid shape for framebuffer"),_(li[0]===li[1],"cube framebuffer must be square"),et=li[0]}else"radius"in pt&&(et=pt.radius|0),"width"in pt?(et=pt.width|0,"height"in pt&&_(pt.height===et,"must be square")):"height"in pt&&(et=pt.height|0);("color"in pt||"colors"in pt)&&(st=pt.color||pt.colors,Array.isArray(st)&&_(st.length===1||p.webgl_draw_buffers,"multiple render targets not supported")),st||("colorCount"in pt&&(Yt=pt.colorCount|0,_(Yt>0,"invalid color buffer count")),"colorType"in pt&&(_.oneOf(pt.colorType,he,"invalid color type"),Wt=pt.colorType),"colorFormat"in pt&&(ft=pt.colorFormat,_.oneOf(pt.colorFormat,oe,"invalid color format for texture"))),"depth"in pt&&(Re.depth=pt.depth),"stencil"in pt&&(Re.stencil=pt.stencil),"depthStencil"in pt&&(Re.depthStencil=pt.depthStencil)}var Ht;if(st)if(Array.isArray(st))for(Ht=[],ke=0;ke0&&(Re.depth=Ee[0].depth,Re.stencil=Ee[0].stencil,Re.depthStencil=Ee[0].depthStencil),Ee[ke]?Ee[ke](Re):Ee[ke]=Z(Re)}return r(Ae,{width:et,height:et,color:Ht})}function ot(nt){var ke,Re=nt|0;if(_(Re>0&&Re<=w.maxCubeMapSize,"invalid radius for cube fbo"),Re===Ae.width)return Ae;var et=Ae.color;for(ke=0;ke{for(var Wt=Object.keys(xe),Yt=0;Yt=0,'invalid option for vao: "'+Wt[Yt]+'" valid options are '+rh)}),_(Array.isArray(de),"attributes must be an array")}_(de.length0,"must specify at least one attribute");var Ae={},ot=Z.attributes;ot.length=de.length;for(var nt=0;nt=et.byteLength?st.subdata(et):(st.destroy(),Z.buffers[nt]=null)),Z.buffers[nt]||(st=Z.buffers[nt]=J.create(ke,ih,!1,!0)),Re.buffer=J.getBuffer(st),Re.size=Re.buffer.dimension|0,Re.normalized=!1,Re.type=Re.buffer.dtype,Re.offset=0,Re.stride=0,Re.divisor=0,Re.state=1,Ae[nt]=1}else J.getBuffer(ke)?(Re.buffer=J.getBuffer(ke),Re.size=Re.buffer.dimension|0,Re.normalized=!1,Re.type=Re.buffer.dtype,Re.offset=0,Re.stride=0,Re.divisor=0,Re.state=1):J.getBuffer(ke.buffer)?(Re.buffer=J.getBuffer(ke.buffer),Re.size=(+ke.size||Re.buffer.dimension)|0,Re.normalized=!!ke.normalized||!1,"type"in ke?(_.parameter(ke.type,En,"invalid buffer type"),Re.type=En[ke.type]):Re.type=Re.buffer.dtype,Re.offset=(ke.offset||0)|0,Re.stride=(ke.stride||0)|0,Re.divisor=(ke.divisor||0)|0,Re.state=1,_(Re.size>=1&&Re.size<=4,"size must be between 1 and 4"),_(Re.offset>=0,"invalid offset"),_(Re.stride>=0&&Re.stride<=255,"stride must be between 0 and 255"),_(Re.divisor>=0,"divisor must be positive"),_(!Re.divisor||!!p.angle_instanced_arrays,"ANGLE_instanced_arrays must be enabled to use divisor")):"x"in ke?(_(nt>0,"first attribute must not be a constant"),Re.x=+ke.x||0,Re.y=+ke.y||0,Re.z=+ke.z||0,Re.w=+ke.w||0,Re.state=2):_(!1,"invalid attribute spec for location "+nt)}for(var ft=0;ft1)for(var xe=0;xeF&&(F=W.stats.uniformsCount)}),F},w.getMaxAttributesCount=function(){var F=0;return pe.forEach(function(W){W.stats.attributesCount>F&&(F=W.stats.attributesCount)}),F});function ue(){J={},j={};for(var F=0;F=0,"missing vertex shader",ce),_.command(W>=0,"missing fragment shader",ce);var ie=he[W];ie||(ie=he[W]={});var Le=ie[F];if(Le&&(Le.refCount++,!Pe))return Le;var Ie=new ye(W,F);return w.shaderCount++,le(Ie,ce,Pe),Le||(ie[F]=Ie),pe.push(Ie),r(Ie,{destroy:function(){if(Ie.refCount--,Ie.refCount<=0){f.deleteProgram(Ie.program);var Ye=pe.indexOf(Ie);pe.splice(Ye,1),w.shaderCount--}ie[Ie.vertId].refCount<=0&&(f.deleteShader(j[Ie.vertId]),delete j[Ie.vertId],delete he[Ie.fragId][Ie.vertId]),Object.keys(he[Ie.fragId]).length||(f.deleteShader(J[Ie.fragId]),delete J[Ie.fragId],delete he[Ie.fragId])}})},restore:ue,shader:se,frag:-1,vert:-1}}var P_=6408,ds=5121,F_=3333,Ro=5126;function D_(f,p,w,H,J,j,X){function oe(pe){var me;p.next===null?(_(J.preserveDrawingBuffer,'you must create a webgl context with "preserveDrawingBuffer":true in order to read pixels from the drawing buffer'),me=ds):(_(p.next.colorAttachments[0].texture!==null,"You cannot read from a renderbuffer"),me=p.next.colorAttachments[0].texture._texture.type,_.optional(function(){j.oes_texture_float?(_(me===ds||me===Ro,"Reading from a framebuffer is only allowed for the types 'uint8' and 'float'"),me===Ro&&_(X.readFloat,"Reading 'float' values is not permitted in your browser. For a fallback, please see: https://www.npmjs.com/package/glsl-read-float")):_(me===ds,"Reading from a framebuffer is only allowed for the type 'uint8'")}));var ye=0,le=0,ue=H.framebufferWidth,F=H.framebufferHeight,W=null;t(pe)?W=pe:pe&&(_.type(pe,"object","invalid arguments to regl.read()"),ye=pe.x|0,le=pe.y|0,_(ye>=0&&ye=0&&le0&&ue+ye<=H.framebufferWidth,"invalid width for read pixels"),_(F>0&&F+le<=H.framebufferHeight,"invalid height for read pixels"),w();var ce=ue*F*4;return W||(me===ds?W=new Uint8Array(ce):me===Ro&&(W=W||new Float32Array(ce))),_.isTypedArray(W,"data buffer for regl.read() must be a typedarray"),_(W.byteLength>=ce,"data buffer for regl.read() too small"),f.pixelStorei(F_,4),f.readPixels(ye,le,ue,F,P_,me,W),W}function se(pe){var me;return p.setFBO({framebuffer:pe.framebuffer},function(){me=oe(pe)}),me}function he(pe){return!pe||!("framebuffer"in pe)?oe(pe):se(pe)}return he}function da(f){return Array.prototype.slice.call(f)}function ca(f){return da(f).join("")}function N_(){var f=0,p=[],w=[];function H(me){for(var ye=0;ye0&&(me.push(F,"="),me.push.apply(me,da(arguments)),me.push(";")),F}return r(ye,{def:ue,toString:function(){return ca([le.length>0?"var "+le.join(",")+";":"",ca(me)])}})}function j(){var me=J(),ye=J(),le=me.toString,ue=ye.toString;function F(W,ce){ye(W,ce,"=",me.def(W,ce),";")}return r(function(){me.apply(me,da(arguments))},{def:me.def,entry:me,exit:ye,save:F,set:function(W,ce,Pe){F(W,ce),me(W,ce,"=",Pe,";")},toString:function(){return le()+ue()}})}function X(){var me=ca(arguments),ye=j(),le=j(),ue=ye.toString,F=le.toString;return r(ye,{then:function(){return ye.apply(ye,da(arguments)),this},else:function(){return le.apply(le,da(arguments)),this},toString:function(){var W=F();return W&&(W="else{"+W+"}"),ca(["if(",me,"){",ue(),"}",W])}})}var oe=J(),se={};function he(me,ye){var le=[];function ue(){var ie="a"+le.length;return le.push(ie),ie}ye=ye||0;for(var F=0;Fe in i?pb(i,e,{enumerable:!0,configurable:!0,writable:!0,value:t}):i[e]=t,on=(i,e)=>{for(var t in e||(e={}))_b.call(e,t)&&Hh(i,t,e[t]);if(jh)for(var t of jh(e))bb.call(e,t)&&Hh(i,t,e[t]);return i},Xo=(i,e)=>gb(i,vb(e));var Y=(i,e,t)=>new Promise((r,n)=>{var a=l=>{try{o(t.next(l))}catch(d){n(d)}},s=l=>{try{o(t.throw(l))}catch(d){n(d)}},o=l=>l.done?r(l.value):Promise.resolve(l.value).then(a,s);o((t=t.apply(i,e)).next())});var Bc="http://www.w3.org/1999/xhtml";const Vh={svg:"http://www.w3.org/2000/svg",xhtml:Bc,xlink:"http://www.w3.org/1999/xlink",xml:"http://www.w3.org/XML/1998/namespace",xmlns:"http://www.w3.org/2000/xmlns/"};function Bl(i){var e=i+="",t=e.indexOf(":");return t>=0&&(e=i.slice(0,t))!=="xmlns"&&(i=i.slice(t+1)),Vh.hasOwnProperty(e)?{space:Vh[e],local:i}:i}function yb(i){return function(){var e=this.ownerDocument,t=this.namespaceURI;return t===Bc&&e.documentElement.namespaceURI===Bc?e.createElement(i):e.createElementNS(t,i)}}function xb(i){return function(){return this.ownerDocument.createElementNS(i.space,i.local)}}function qp(i){var e=Bl(i);return(e.local?xb:yb)(e)}function wb(){}function _u(i){return i==null?wb:function(){return this.querySelector(i)}}function Sb(i){typeof i!="function"&&(i=_u(i));for(var e=this._groups,t=e.length,r=new Array(t),n=0;n=U&&(U=B+1);!(z=I[U])&&++U=0;)(s=r[n])&&(a&&s.compareDocumentPosition(a)^4&&a.parentNode.insertBefore(s,a),a=s);return this}function qb(i){i||(i=Yb);function e(u,h){return u&&h?i(u.__data__,h.__data__):!u-!h}for(var t=this._groups,r=t.length,n=new Array(r),a=0;ae?1:i>=e?0:NaN}function Kb(){var i=arguments[0];return arguments[0]=this,i.apply(null,arguments),this}function Zb(){return Array.from(this)}function Jb(){for(var i=this._groups,e=0,t=i.length;e1?this.each((e==null?dy:typeof e=="function"?uy:cy)(i,e,t==null?"":t)):Ba(this.node(),i)}function Ba(i,e){return i.style.getPropertyValue(e)||Qp(i).getComputedStyle(i,null).getPropertyValue(e)}function hy(i){return function(){delete this[i]}}function my(i,e){return function(){this[i]=e}}function py(i,e){return function(){var t=e.apply(this,arguments);t==null?delete this[i]:this[i]=t}}function gy(i,e){return arguments.length>1?this.each((e==null?hy:typeof e=="function"?py:my)(i,e)):this.node()[i]}function eg(i){return i.trim().split(/^|\s+/)}function bu(i){return i.classList||new tg(i)}function tg(i){this._node=i,this._names=eg(i.getAttribute("class")||"")}tg.prototype={add:function(i){var e=this._names.indexOf(i);e<0&&(this._names.push(i),this._node.setAttribute("class",this._names.join(" ")))},remove:function(i){var e=this._names.indexOf(i);e>=0&&(this._names.splice(e,1),this._node.setAttribute("class",this._names.join(" ")))},contains:function(i){return this._names.indexOf(i)>=0}};function ig(i,e){for(var t=bu(i),r=-1,n=e.length;++r=0&&(t=e.slice(r+1),e=e.slice(0,r)),{type:e,name:t}})}function Hy(i){return function(){var e=this.__on;if(e){for(var t=0,r=-1,n=e.length,a;t{}};function $l(){for(var i=0,e=arguments.length,t={},r;i=0&&(r=t.slice(n+1),t=t.slice(0,n)),t&&!e.hasOwnProperty(t))throw new Error("unknown type: "+t);return{type:t,name:r}})}cl.prototype=$l.prototype={constructor:cl,on:function(i,e){var t=this._,r=ex(i+"",t),n,a=-1,s=r.length;if(arguments.length<2){for(;++a0)for(var t=new Array(n),r=0,n,a;r=0&&i._call.call(void 0,e),i=i._next;--$a}function Xh(){Xn=(xl=Hs.now())+Gl,$a=Fs=0;try{rx()}finally{$a=0,ax(),Xn=0}}function nx(){var i=Hs.now(),e=i-xl;e>sg&&(Gl-=e,xl=i)}function ax(){for(var i,e=yl,t,r=1/0;e;)e._call?(r>e._time&&(r=e._time),i=e,e=e._next):(t=e._next,e._next=null,e=i?i._next=t:yl=t);Ds=i,$c(r)}function $c(i){if(!$a){Fs&&(Fs=clearTimeout(Fs));var e=i-Xn;e>24?(i<1/0&&(Fs=setTimeout(Xh,i-Hs.now()-Gl)),xs&&(xs=clearInterval(xs))):(xs||(xl=Hs.now(),xs=setInterval(nx,sg)),$a=1,og(Xh))}}function qh(i,e,t){var r=new wl;return e=e==null?0:+e,r.restart(n=>{r.stop(),i(n+e)},e,t),r}var sx=$l("start","end","cancel","interrupt"),ox=[],dg=0,Yh=1,Gc=2,ul=3,Kh=4,Uc=5,fl=6;function Ul(i,e,t,r,n,a){var s=i.__transition;if(!s)i.__transition={};else if(t in s)return;lx(i,t,{name:e,index:r,group:n,on:sx,tween:ox,time:a.time,delay:a.delay,duration:a.duration,ease:a.ease,timer:null,state:dg})}function xu(i,e){var t=hr(i,e);if(t.state>dg)throw new Error("too late; already scheduled");return t}function Er(i,e){var t=hr(i,e);if(t.state>ul)throw new Error("too late; already running");return t}function hr(i,e){var t=i.__transition;if(!t||!(t=t[e]))throw new Error("transition not found");return t}function lx(i,e,t){var r=i.__transition,n;r[e]=t,t.timer=lg(a,0,t.time);function a(d){t.state=Yh,t.timer.restart(s,t.delay,t.time),t.delay<=d&&s(d-t.delay)}function s(d){var c,u,h,g;if(t.state!==Yh)return l();for(c in r)if(g=r[c],g.name===t.name){if(g.state===ul)return qh(s);g.state===Kh?(g.state=fl,g.timer.stop(),g.on.call("interrupt",i,i.__data__,g.index,g.group),delete r[c]):+cGc&&r.state>8&15|e>>4&240,e>>4&15|e&240,(e&15)<<4|e&15,1):t===8?qo(e>>24&255,e>>16&255,e>>8&255,(e&255)/255):t===4?qo(e>>12&15|e>>8&240,e>>8&15|e>>4&240,e>>4&15|e&240,((e&15)<<4|e&15)/255):null):(e=ux.exec(i))?new Vi(e[1],e[2],e[3],1):(e=fx.exec(i))?new Vi(e[1]*255/100,e[2]*255/100,e[3]*255/100,1):(e=hx.exec(i))?qo(e[1],e[2],e[3],e[4]):(e=mx.exec(i))?qo(e[1]*255/100,e[2]*255/100,e[3]*255/100,e[4]):(e=px.exec(i))?rm(e[1],e[2]/100,e[3]/100,1):(e=gx.exec(i))?rm(e[1],e[2]/100,e[3]/100,e[4]):Zh.hasOwnProperty(i)?em(Zh[i]):i==="transparent"?new Vi(NaN,NaN,NaN,0):null}function em(i){return new Vi(i>>16&255,i>>8&255,i&255,1)}function qo(i,e,t,r){return r<=0&&(i=e=t=NaN),new Vi(i,e,t,r)}function bx(i){return i instanceof to||(i=Hr(i)),i?(i=i.rgb(),new Vi(i.r,i.g,i.b,i.opacity)):new Vi}function jc(i,e,t,r){return arguments.length===1?bx(i):new Vi(i,e,t,r==null?1:r)}function Vi(i,e,t,r){this.r=+i,this.g=+e,this.b=+t,this.opacity=+r}wu(Vi,jc,cg(to,{brighter(i){return i=i==null?Sl:Math.pow(Sl,i),new Vi(this.r*i,this.g*i,this.b*i,this.opacity)},darker(i){return i=i==null?Vs:Math.pow(Vs,i),new Vi(this.r*i,this.g*i,this.b*i,this.opacity)},rgb(){return this},clamp(){return new Vi(jn(this.r),jn(this.g),jn(this.b),El(this.opacity))},displayable(){return-.5<=this.r&&this.r<255.5&&-.5<=this.g&&this.g<255.5&&-.5<=this.b&&this.b<255.5&&0<=this.opacity&&this.opacity<=1},hex:tm,formatHex:tm,formatHex8:yx,formatRgb:im,toString:im}));function tm(){return`#${$n(this.r)}${$n(this.g)}${$n(this.b)}`}function yx(){return`#${$n(this.r)}${$n(this.g)}${$n(this.b)}${$n((isNaN(this.opacity)?1:this.opacity)*255)}`}function im(){const i=El(this.opacity);return`${i===1?"rgb(":"rgba("}${jn(this.r)}, ${jn(this.g)}, ${jn(this.b)}${i===1?")":`, ${i})`}`}function El(i){return isNaN(i)?1:Math.max(0,Math.min(1,i))}function jn(i){return Math.max(0,Math.min(255,Math.round(i)||0))}function $n(i){return i=jn(i),(i<16?"0":"")+i.toString(16)}function rm(i,e,t,r){return r<=0?i=e=t=NaN:t<=0||t>=1?i=e=NaN:e<=0&&(i=NaN),new cr(i,e,t,r)}function ug(i){if(i instanceof cr)return new cr(i.h,i.s,i.l,i.opacity);if(i instanceof to||(i=Hr(i)),!i)return new cr;if(i instanceof cr)return i;i=i.rgb();var e=i.r/255,t=i.g/255,r=i.b/255,n=Math.min(e,t,r),a=Math.max(e,t,r),s=NaN,o=a-n,l=(a+n)/2;return o?(e===a?s=(t-r)/o+(t0&&l<1?0:s,new cr(s,o,l,i.opacity)}function xx(i,e,t,r){return arguments.length===1?ug(i):new cr(i,e,t,r==null?1:r)}function cr(i,e,t,r){this.h=+i,this.s=+e,this.l=+t,this.opacity=+r}wu(cr,xx,cg(to,{brighter(i){return i=i==null?Sl:Math.pow(Sl,i),new cr(this.h,this.s,this.l*i,this.opacity)},darker(i){return i=i==null?Vs:Math.pow(Vs,i),new cr(this.h,this.s,this.l*i,this.opacity)},rgb(){var i=this.h%360+(this.h<0)*360,e=isNaN(i)||isNaN(this.s)?0:this.s,t=this.l,r=t+(t<.5?t:1-t)*e,n=2*t-r;return new Vi(uc(i>=240?i-240:i+120,n,r),uc(i,n,r),uc(i<120?i+240:i-120,n,r),this.opacity)},clamp(){return new cr(nm(this.h),Yo(this.s),Yo(this.l),El(this.opacity))},displayable(){return(0<=this.s&&this.s<=1||isNaN(this.s))&&0<=this.l&&this.l<=1&&0<=this.opacity&&this.opacity<=1},formatHsl(){const i=El(this.opacity);return`${i===1?"hsl(":"hsla("}${nm(this.h)}, ${Yo(this.s)*100}%, ${Yo(this.l)*100}%${i===1?")":`, ${i})`}`}}));function nm(i){return i=(i||0)%360,i<0?i+360:i}function Yo(i){return Math.max(0,Math.min(1,i||0))}function uc(i,e,t){return(i<60?e+(t-e)*i/60:i<180?t:i<240?e+(t-e)*(240-i)/60:e)*255}const Su=i=>()=>i;function wx(i,e){return function(t){return i+t*e}}function Sx(i,e,t){return i=Math.pow(i,t),e=Math.pow(e,t)-i,t=1/t,function(r){return Math.pow(i+r*e,t)}}function Ex(i){return(i=+i)==1?fg:function(e,t){return t-e?Sx(e,t,i):Su(isNaN(e)?t:e)}}function fg(i,e){var t=e-i;return t?wx(i,t):Su(isNaN(i)?e:i)}const Tl=function i(e){var t=Ex(e);function r(n,a){var s=t((n=jc(n)).r,(a=jc(a)).r),o=t(n.g,a.g),l=t(n.b,a.b),d=fg(n.opacity,a.opacity);return function(c){return n.r=s(c),n.g=o(c),n.b=l(c),n.opacity=d(c),n+""}}return r.gamma=i,r}(1);function Tx(i,e){e||(e=[]);var t=i?Math.min(e.length,i.length):0,r=e.slice(),n;return function(a){for(n=0;nt&&(a=e.slice(t,a),o[s]?o[s]+=a:o[++s]=a),(r=r[0])===(n=n[0])?o[s]?o[s]+=n:o[++s]=n:(o[++s]=null,l.push({i:s,x:dr(r,n)})),t=fc.lastIndex;return t180?c+=360:c-d>180&&(d+=360),h.push({i:u.push(n(u)+"rotate(",null,r)-2,x:dr(d,c)})):c&&u.push(n(u)+"rotate("+c+r)}function o(d,c,u,h){d!==c?h.push({i:u.push(n(u)+"skewX(",null,r)-2,x:dr(d,c)}):c&&u.push(n(u)+"skewX("+c+r)}function l(d,c,u,h,g,k){if(d!==u||c!==h){var G=g.push(n(g)+"scale(",null,",",null,")");k.push({i:G-4,x:dr(d,u)},{i:G-2,x:dr(c,h)})}else(u!==1||h!==1)&&g.push(n(g)+"scale("+u+","+h+")")}return function(d,c){var u=[],h=[];return d=i(d),c=i(c),a(d.translateX,d.translateY,c.translateX,c.translateY,u,h),s(d.rotate,c.rotate,u,h),o(d.skewX,c.skewX,u,h),l(d.scaleX,d.scaleY,c.scaleX,c.scaleY,u,h),d=c=null,function(g){for(var k=-1,G=h.length,I;++k=0&&(e=e.slice(0,t)),!e||e==="start"})}function p1(i,e,t){var r,n,a=m1(e)?xu:Er;return function(){var s=a(this,i),o=s.on;o!==r&&(n=(r=o).copy()).on(e,t),s.on=n}}function g1(i,e){var t=this._id;return arguments.length<2?hr(this.node(),t).on.on(i):this.each(p1(t,i,e))}function v1(i){return function(){var e=this.parentNode;for(var t in this.__transition)if(+t!==i)return;e&&e.removeChild(this)}}function _1(){return this.on("end.remove",v1(this._id))}function b1(i){var e=this._name,t=this._id;typeof i!="function"&&(i=_u(i));for(var r=this._groups,n=r.length,a=new Array(n),s=0;s=0&&(f|0)===f||s("invalid parameter type, ("+f+")"+l(p)+". must be a nonnegative integer")}function k(f,p,w){p.indexOf(f)<0&&s("invalid value"+l(w)+". must be one of: "+p)}var G=["gl","canvas","container","attributes","pixelRatio","extensions","optionalExtensions","profile","onDone"];function I(f){Object.keys(f).forEach(function(p){G.indexOf(p)<0&&s('invalid regl constructor argument "'+p+'". must be one of '+G)})}function O(f,p){for(f=f+"";f.length0&&p.push(new S("unknown",0,w))}}),p}function Te(f,p){p.forEach(function(w){var H=f[w.file];if(H){var J=H.index[w.line];if(J){J.errors.push(w),H.hasErrors=!0;return}}f.unknown.hasErrors=!0,f.unknown.lines[0].errors.push(w)})}function Ke(f,p,w,H,J){if(!f.getShaderParameter(p,f.COMPILE_STATUS)){var j=f.getShaderInfoLog(p),X=H===f.FRAGMENT_SHADER?"fragment":"vertex";ne(w,"string",X+" shader source must be a string",J);var oe=re(w,J),se=be(j);Te(oe,se),Object.keys(oe).forEach(function(he){var pe=oe[he];if(!pe.hasErrors)return;var me=[""],xe=[""];function le(ue,P){me.push(ue),xe.push(P||"")}le("file number "+he+": "+pe.name+`
+`,"color:red;text-decoration:underline;font-weight:bold"),pe.lines.forEach(function(ue){if(ue.errors.length>0){le(O(ue.number,4)+"| ","background-color:yellow; font-weight:bold"),le(ue.line+n,"color:red; background-color:yellow; font-weight:bold");var P=0;ue.errors.forEach(function(W){var ce=W.message,Pe=/^\s*'(.*)'\s*:\s*(.*)$/.exec(ce);if(Pe){var ie=Pe[1];switch(ce=Pe[2],ie){case"assign":ie="=";break}P=Math.max(ue.line.indexOf(ie,P),0)}else P=0;le(O("| ",6)),le(O("^^^",P+3)+n,"font-weight:bold"),le(O("| ",6)),le(ce+n,"font-weight:bold")}),le(O("| ",6)+n)}else le(O(ue.number,4)+"| "),le(ue.line+n,"color:red")}),typeof document!="undefined"&&!window.chrome?(xe[0]=me.join("%c"),console.log.apply(console,xe)):console.log(me.join(""))}),o.raise("Error compiling "+X+" shader, "+oe[0].name)}}function fe(f,p,w,H,J){if(!f.getProgramParameter(p,f.LINK_STATUS)){var j=f.getProgramInfoLog(p),X=re(w,J),oe=re(H,J),se='Error linking program with vertex shader, "'+oe[0].name+'", and fragment shader "'+X[0].name+'"';typeof document!="undefined"?console.log("%c"+se+n+"%c"+j,"color:red;text-decoration:underline;font-weight:bold","color:red"):console.log(se+n+j),o.raise(se)}}function Ge(f){f._commandRef=z()}function He(f,p,w,H){Ge(f);function J(se){return se?H.id(se):0}f._fragId=J(f.static.frag),f._vertId=J(f.static.vert);function j(se,he){Object.keys(he).forEach(function(pe){se[H.id(pe)]=!0})}var X=f._uniformSet={};j(X,p.static),j(X,p.dynamic);var oe=f._attributeSet={};j(oe,w.static),j(oe,w.dynamic),f._hasCount="count"in f.static||"count"in f.dynamic||"elements"in f.static||"elements"in f.dynamic}function N(f,p){var w=ee();s(f+" in command "+(p||z())+(w==="unknown"?"":" called from "+w))}function Se(f,p,w){f||N(p,w||z())}function K(f,p,w,H){f in p||N("unknown parameter ("+f+")"+l(w)+". possible values: "+Object.keys(p).join(),H||z())}function ne(f,p,w,H){u(f,p)||N("invalid parameter type"+l(w)+". expected "+p+", got "+typeof f,H||z())}function qe(f){f()}function Oe(f,p,w){f.texture?k(f.texture._texture.internalformat,p,"unsupported texture format for attachment"):k(f.renderbuffer._renderbuffer.format,w,"unsupported renderbuffer format for attachment")}var Xe=33071,it=9728,rt=9984,Bt=9985,Tt=9986,Ct=9987,Rt=5120,wt=5121,$t=5122,Ve=5123,dt=5124,gt=5125,ye=5126,Mt=32819,Lt=32820,ai=33635,si=34042,at=36193,bt={};bt[Rt]=bt[wt]=1,bt[$t]=bt[Ve]=bt[at]=bt[ai]=bt[Mt]=bt[Lt]=2,bt[dt]=bt[gt]=bt[ye]=bt[si]=4;function tr(f,p){return f===Lt||f===Mt||f===ai?2:f===si?4:bt[f]*p}function Mi(f){return!(f&f-1)&&!!f}function cd(f,p,w){var H,J=p.width,j=p.height,X=p.channels;o(J>0&&J<=w.maxTextureSize&&j>0&&j<=w.maxTextureSize,"invalid texture shape"),(f.wrapS!==Xe||f.wrapT!==Xe)&&o(Mi(J)&&Mi(j),"incompatible wrap mode for texture, both width and height must be power of 2"),p.mipmask===1?J!==1&&j!==1&&o(f.minFilter!==rt&&f.minFilter!==Tt&&f.minFilter!==Bt&&f.minFilter!==Ct,"min filter requires mipmap"):(o(Mi(J)&&Mi(j),"texture must be a square power of 2 to support mipmapping"),o(p.mipmask===(J<<1)-1,"missing or incomplete mipmap data")),p.type===ye&&(w.extensions.indexOf("oes_texture_float_linear")<0&&o(f.minFilter===it&&f.magFilter===it,"filter not supported, must enable oes_texture_float_linear"),o(!f.genMipmaps,"mipmap generation not supported with float textures"));var oe=p.images;for(H=0;H<16;++H)if(oe[H]){var se=J>>H,he=j>>H;o(p.mipmask&1<0&&J<=H.maxTextureSize&&j>0&&j<=H.maxTextureSize,"invalid texture shape"),o(J===j,"cube map must be square"),o(p.wrapS===Xe&&p.wrapT===Xe,"wrap mode not supported by cube map");for(var oe=0;oe>pe,le=j>>pe;o(se.mipmask&1<1&&p===w&&(p==='"'||p==="'"))return['"'+ae(f.substr(1,f.length-2))+'"'];var H=/\[(false|true|null|\d+|'[^']*'|"[^"]*")\]/.exec(f);if(H)return q(f.substr(0,H.index)).concat(q(H[1])).concat(q(f.substr(H.index+H[0].length)));var J=f.split(".");if(J.length===1)return['"'+ae(f)+'"'];for(var j=[],X=0;X0,"invalid pixel ratio"))):_.raise("invalid arguments to regl"),w&&(w.nodeName.toLowerCase()==="canvas"?J=w:H=w),!j){if(!J){_(typeof document!="undefined","must manually specify webgl context outside of DOM environments");var le=Kt(H||document.body,me,he);if(!le)return null;J=le.canvas,xe=le.onDestroy}X.premultipliedAlpha===void 0&&(X.premultipliedAlpha=!0),j=Ut(J,X)}return j?{gl:j,canvas:J,container:H,extensions:oe,optionalExtensions:se,pixelRatio:he,profile:pe,onDone:me,onDestroy:xe}:(xe(),me("webgl not supported, try upgrading your browser or graphics drivers http://get.webgl.org"),null)}function Jr(f,p){var w={};function H(X){_.type(X,"string","extension name must be string");var oe=X.toLowerCase(),se;try{se=w[oe]=f.getExtension(oe)}catch(he){}return!!se}for(var J=0;J65535)<<4,f>>>=p,w=(f>255)<<3,f>>>=w,p|=w,w=(f>15)<<2,f>>>=w,p|=w,w=(f>3)<<1,f>>>=w,p|=w,p|f>>1}function po(){var f=Vt(8,function(){return[]});function p(j){var X=ho(j),oe=f[mo(X)>>2];return oe.length>0?oe.pop():new ArrayBuffer(X)}function w(j){f[mo(j.byteLength)>>2].push(j)}function H(j,X){var oe=null;switch(j){case Sn:oe=new Int8Array(p(X),0,X);break;case Li:oe=new Uint8Array(p(X),0,X);break;case gi:oe=new Int16Array(p(2*X),0,X);break;case hd:oe=new Uint16Array(p(2*X),0,X);break;case is:oe=new Int32Array(p(4*X),0,X);break;case fo:oe=new Uint32Array(p(4*X),0,X);break;case md:oe=new Float32Array(p(4*X),0,X);break;default:return null}return oe.length!==X?oe.subarray(0,X):oe}function J(j){w(j.buffer)}return{alloc:p,free:w,allocType:H,freeType:J}}var qt=po();qt.zero=po();var je=3408,yt=3410,Ot=3411,oi=3412,St=3413,mt=3414,Ft=3415,jt=33901,vi=33902,yi=3379,xi=3386,Cr=34921,Yi=36347,Qr=36348,ta=35661,Lr=35660,Or=34930,rs=36349,rr=34076,go=34024,U0=7936,j0=7937,H0=7938,V0=35724,W0=34047,X0=36063,q0=34852,vo=3553,Ju=34067,Y0=34069,K0=33984,ns=6408,pd=5126,Qu=5121,gd=36160,Z0=36053,J0=36064,Q0=16384,ev=function(f,p){var w=1;p.ext_texture_filter_anisotropic&&(w=f.getParameter(W0));var H=1,J=1;p.webgl_draw_buffers&&(H=f.getParameter(q0),J=f.getParameter(X0));var j=!!p.oes_texture_float;if(j){var X=f.createTexture();f.bindTexture(vo,X),f.texImage2D(vo,0,ns,1,1,0,ns,pd,null);var oe=f.createFramebuffer();if(f.bindFramebuffer(gd,oe),f.framebufferTexture2D(gd,J0,vo,X,0),f.bindTexture(vo,null),f.checkFramebufferStatus(gd)!==Z0)j=!1;else{f.viewport(0,0,1,1),f.clearColor(1,0,0,1),f.clear(Q0);var se=qt.allocType(pd,4);f.readPixels(0,0,1,1,ns,pd,se),f.getError()?j=!1:(f.deleteFramebuffer(oe),f.deleteTexture(X),j=se[0]===1),qt.freeType(se)}}var he=typeof navigator!="undefined"&&(/MSIE/.test(navigator.userAgent)||/Trident\//.test(navigator.appVersion)||/Edge/.test(navigator.userAgent)),pe=!0;if(!he){var me=f.createTexture(),xe=qt.allocType(Qu,36);f.activeTexture(K0),f.bindTexture(Ju,me),f.texImage2D(Y0,0,ns,3,3,0,ns,Qu,xe),qt.freeType(xe),f.bindTexture(Ju,null),f.deleteTexture(me),pe=!f.getError()}return{colorBits:[f.getParameter(yt),f.getParameter(Ot),f.getParameter(oi),f.getParameter(St)],depthBits:f.getParameter(mt),stencilBits:f.getParameter(Ft),subpixelBits:f.getParameter(je),extensions:Object.keys(p).filter(function(le){return!!p[le]}),maxAnisotropic:w,maxDrawbuffers:H,maxColorAttachments:J,pointSizeDims:f.getParameter(jt),lineWidthDims:f.getParameter(vi),maxViewportDims:f.getParameter(xi),maxCombinedTextureUnits:f.getParameter(ta),maxCubeMapSize:f.getParameter(rr),maxRenderbufferSize:f.getParameter(go),maxTextureUnits:f.getParameter(Or),maxTextureSize:f.getParameter(yi),maxAttributes:f.getParameter(Cr),maxVertexUniforms:f.getParameter(Yi),maxVertexTextureUnits:f.getParameter(Lr),maxVaryingVectors:f.getParameter(Qr),maxFragmentUniforms:f.getParameter(rs),glsl:f.getParameter(V0),renderer:f.getParameter(j0),vendor:f.getParameter(U0),version:f.getParameter(H0),readFloat:j,npotTextureCube:pe}};function nr(f){return!!f&&typeof f=="object"&&Array.isArray(f.shape)&&Array.isArray(f.stride)&&typeof f.offset=="number"&&f.shape.length===f.stride.length&&(Array.isArray(f.data)||t(f.data))}var Wi=function(f){return Object.keys(f).map(function(p){return f[p]})},_o={shape:nv,flatten:rv};function tv(f,p,w){for(var H=0;H0){var Ye;if(Array.isArray(W[0])){Ie=rf(W);for(var Q=1,Z=1;Z0)if(typeof Q[0]=="number"){var de=qt.allocType(ie.dtype,Q.length);af(de,Q),Ie(de,Ne),qt.freeType(de)}else if(Array.isArray(Q[0])||t(Q[0])){we=rf(Q);var Ee=_d(Q,we,ie.dtype);Ie(Ee,Ne),qt.freeType(Ee)}else _.raise("invalid buffer data")}else if(nr(Q)){we=Q.shape;var Ae=Q.stride,ot=0,nt=0,ke=0,Re=0;we.length===1?(ot=we[0],nt=1,ke=Ae[0],Re=0):we.length===2?(ot=we[0],nt=we[1],ke=Ae[0],Re=Ae[1]):_.raise("invalid shape");var et=Array.isArray(Q.data)?ie.dtype:yo(Q.data),st=qt.allocType(et,ot*nt);sf(st,Q.data,ot,nt,ke,Re,Q.offset),Ie(st,Ne),qt.freeType(st)}else _.raise("invalid data for buffer subdata");return Le}return ce||Le(P),Le._reglType="buffer",Le._buffer=ie,Le.subdata=Ye,w.profile&&(Le.stats=ie.stats),Le.destroy=function(){xe(ie)},Le}function ue(){Wi(j).forEach(function(P){P.buffer=f.createBuffer(),f.bindBuffer(P.type,P.buffer),f.bufferData(P.type,P.persistentData||P.byteLength,P.usage)})}return w.profile&&(p.getTotalBufferSize=function(){var P=0;return Object.keys(j).forEach(function(W){P+=j[W].stats.size}),P}),{create:le,createStream:se,destroyStream:he,clear:function(){Wi(j).forEach(xe),oe.forEach(xe)},getBuffer:function(P){return P&&P._buffer instanceof X?P._buffer:null},restore:ue,_initBuffer:me}}var vv=0,_v=0,bv=1,yv=1,xv=4,wv=4,tn={points:vv,point:_v,lines:bv,line:yv,triangles:xv,triangle:wv,"line loop":2,"line strip":3,"triangle strip":5,"triangle fan":6},Sv=0,Ev=1,as=4,Tv=5120,ia=5121,of=5122,ra=5123,lf=5124,Tn=5125,xd=34963,Av=35040,Iv=35044;function kv(f,p,w,H){var J={},j=0,X={uint8:ia,uint16:ra};p.oes_element_index_uint&&(X.uint32=Tn);function oe(ue){this.id=j++,J[this.id]=this,this.buffer=ue,this.primType=as,this.vertCount=0,this.type=0}oe.prototype.bind=function(){this.buffer.bind()};var se=[];function he(ue){var P=se.pop();return P||(P=new oe(w.create(null,xd,!0,!1)._buffer)),me(P,ue,Av,-1,-1,0,0),P}function pe(ue){se.push(ue)}function me(ue,P,W,ce,Pe,ie,Le){ue.buffer.bind();var Ie;if(P){var Ye=Le;!Le&&(!t(P)||nr(P)&&!t(P.data))&&(Ye=p.oes_element_index_uint?Tn:ra),w._initBuffer(ue.buffer,P,W,Ye,3)}else f.bufferData(xd,ie,W),ue.buffer.dtype=Ie||ia,ue.buffer.usage=W,ue.buffer.dimension=3,ue.buffer.byteLength=ie;if(Ie=Le,!Le){switch(ue.buffer.dtype){case ia:case Tv:Ie=ia;break;case ra:case of:Ie=ra;break;case Tn:case lf:Ie=Tn;break;default:_.raise("unsupported type for element array")}ue.buffer.dtype=Ie}ue.type=Ie,_(Ie!==Tn||!!p.oes_element_index_uint,"32 bit element buffers not supported, enable oes_element_index_uint first");var Q=Pe;Q<0&&(Q=ue.buffer.byteLength,Ie===ra?Q>>=1:Ie===Tn&&(Q>>=2)),ue.vertCount=Q;var Z=ce;if(ce<0){Z=as;var Ne=ue.buffer.dimension;Ne===1&&(Z=Sv),Ne===2&&(Z=Ev),Ne===3&&(Z=as)}ue.primType=Z}function xe(ue){H.elementsCount--,_(ue.buffer!==null,"must not double destroy elements"),delete J[ue.id],ue.buffer.destroy(),ue.buffer=null}function le(ue,P){var W=w.create(null,xd,!0),ce=new oe(W._buffer);H.elementsCount++;function Pe(ie){if(!ie)W(),ce.primType=as,ce.vertCount=0,ce.type=ia;else if(typeof ie=="number")W(ie),ce.primType=as,ce.vertCount=ie|0,ce.type=ia;else{var Le=null,Ie=Iv,Ye=-1,Q=-1,Z=0,Ne=0;Array.isArray(ie)||t(ie)||nr(ie)?Le=ie:(_.type(ie,"object","invalid arguments for elements"),"data"in ie&&(Le=ie.data,_(Array.isArray(Le)||t(Le)||nr(Le),"invalid data for element buffer")),"usage"in ie&&(_.parameter(ie.usage,bo,"invalid element buffer usage"),Ie=bo[ie.usage]),"primitive"in ie&&(_.parameter(ie.primitive,tn,"invalid element buffer primitive"),Ye=tn[ie.primitive]),"count"in ie&&(_(typeof ie.count=="number"&&ie.count>=0,"invalid vertex count for elements"),Q=ie.count|0),"type"in ie&&(_.parameter(ie.type,X,"invalid buffer type"),Ne=X[ie.type]),"length"in ie?Z=ie.length|0:(Z=Q,Ne===ra||Ne===of?Z*=2:(Ne===Tn||Ne===lf)&&(Z*=4))),me(ce,Le,Ie,Ye,Q,Z,Ne)}return Pe}return Pe(ue),Pe._reglType="elements",Pe._elements=ce,Pe.subdata=function(ie,Le){return W.subdata(ie,Le),Pe},Pe.destroy=function(){xe(ce)},Pe}return{create:le,createStream:he,destroyStream:pe,getElements:function(ue){return typeof ue=="function"&&ue._elements instanceof oe?ue._elements:null},clear:function(){Wi(J).forEach(xe)}}}var df=new Float32Array(1),Cv=new Uint32Array(df.buffer),Lv=5123;function cf(f){for(var p=qt.allocType(Lv,f.length),w=0;w>>31<<15,j=(H<<1>>>24)-127,X=H>>13&1023;if(j<-24)p[w]=J;else if(j<-14){var oe=-14-j;p[w]=J+(X+1024>>oe)}else j>15?p[w]=J+31744:p[w]=J+(j+15<<10)+X}return p}function Jt(f){return Array.isArray(f)||t(f)}var uf=function(f){return!(f&f-1)&&!!f},Ov=34467,mr=3553,wd=34067,xo=34069,An=6408,Sd=6406,wo=6407,ss=6409,So=6410,ff=32854,Ed=32855,hf=36194,Rv=32819,Pv=32820,Fv=33635,Dv=34042,Td=6402,Eo=34041,Ad=35904,Id=35906,na=36193,kd=33776,Cd=33777,Ld=33778,Od=33779,mf=35986,pf=35987,gf=34798,vf=35840,_f=35841,bf=35842,yf=35843,xf=36196,aa=5121,Rd=5123,Pd=5125,os=5126,Nv=10242,zv=10243,Mv=10497,Fd=33071,Bv=33648,$v=10240,Gv=10241,Dd=9728,Uv=9729,Nd=9984,wf=9985,Sf=9986,zd=9987,jv=33170,To=4352,Hv=4353,Vv=4354,Wv=34046,Xv=3317,qv=37440,Yv=37441,Kv=37443,Ef=37444,ls=33984,Zv=[Nd,Sf,wf,zd],Ao=[0,ss,So,wo,An],Ki={};Ki[ss]=Ki[Sd]=Ki[Td]=1,Ki[Eo]=Ki[So]=2,Ki[wo]=Ki[Ad]=3,Ki[An]=Ki[Id]=4;function sa(f){return"[object "+f+"]"}var Tf=sa("HTMLCanvasElement"),Af=sa("OffscreenCanvas"),If=sa("CanvasRenderingContext2D"),kf=sa("ImageBitmap"),Cf=sa("HTMLImageElement"),Lf=sa("HTMLVideoElement"),Jv=Object.keys(vd).concat([Tf,Af,If,kf,Cf,Lf]),oa=[];oa[aa]=1,oa[os]=4,oa[na]=2,oa[Rd]=2,oa[Pd]=4;var Ti=[];Ti[ff]=2,Ti[Ed]=2,Ti[hf]=2,Ti[Eo]=4,Ti[kd]=.5,Ti[Cd]=.5,Ti[Ld]=1,Ti[Od]=1,Ti[mf]=.5,Ti[pf]=1,Ti[gf]=1,Ti[vf]=.5,Ti[_f]=.25,Ti[bf]=.5,Ti[yf]=.25,Ti[xf]=.5;function Of(f){return Array.isArray(f)&&(f.length===0||typeof f[0]=="number")}function Rf(f){if(!Array.isArray(f))return!1;var p=f.length;return!(p===0||!Jt(f[0]))}function In(f){return Object.prototype.toString.call(f)}function Pf(f){return In(f)===Tf}function Ff(f){return In(f)===Af}function Qv(f){return In(f)===If}function e_(f){return In(f)===kf}function t_(f){return In(f)===Cf}function i_(f){return In(f)===Lf}function Md(f){if(!f)return!1;var p=In(f);return Jv.indexOf(p)>=0?!0:Of(f)||Rf(f)||nr(f)}function Df(f){return vd[Object.prototype.toString.call(f)]|0}function r_(f,p){var w=p.length;switch(f.type){case aa:case Rd:case Pd:case os:var H=qt.allocType(f.type,w);H.set(p),f.data=H;break;case na:f.data=cf(p);break;default:_.raise("unsupported texture type, must specify a typed array")}}function Nf(f,p){return qt.allocType(f.type===na?os:f.type,p)}function zf(f,p){f.type===na?(f.data=cf(p),qt.freeType(p)):f.data=p}function n_(f,p,w,H,J,j){for(var X=f.width,oe=f.height,se=f.channels,he=X*oe*se,pe=Nf(f,he),me=0,xe=0;xe=1;)oe+=X*se*se,se/=2;return oe}else return X*w*H}function a_(f,p,w,H,J,j,X){var oe={"don't care":To,"dont care":To,nice:Vv,fast:Hv},se={repeat:Mv,clamp:Fd,mirror:Bv},he={nearest:Dd,linear:Uv},pe=r({mipmap:zd,"nearest mipmap nearest":Nd,"linear mipmap nearest":wf,"nearest mipmap linear":Sf,"linear mipmap linear":zd},he),me={none:0,browser:Ef},xe={uint8:aa,rgba4:Rv,rgb565:Fv,"rgb5 a1":Pv},le={alpha:Sd,luminance:ss,"luminance alpha":So,rgb:wo,rgba:An,rgba4:ff,"rgb5 a1":Ed,rgb565:hf},ue={};p.ext_srgb&&(le.srgb=Ad,le.srgba=Id),p.oes_texture_float&&(xe.float32=xe.float=os),p.oes_texture_half_float&&(xe.float16=xe["half float"]=na),p.webgl_depth_texture&&(r(le,{depth:Td,"depth stencil":Eo}),r(xe,{uint16:Rd,uint32:Pd,"depth stencil":Dv})),p.webgl_compressed_texture_s3tc&&r(ue,{"rgb s3tc dxt1":kd,"rgba s3tc dxt1":Cd,"rgba s3tc dxt3":Ld,"rgba s3tc dxt5":Od}),p.webgl_compressed_texture_atc&&r(ue,{"rgb atc":mf,"rgba atc explicit alpha":pf,"rgba atc interpolated alpha":gf}),p.webgl_compressed_texture_pvrtc&&r(ue,{"rgb pvrtc 4bppv1":vf,"rgb pvrtc 2bppv1":_f,"rgba pvrtc 4bppv1":bf,"rgba pvrtc 2bppv1":yf}),p.webgl_compressed_texture_etc1&&(ue["rgb etc1"]=xf);var P=Array.prototype.slice.call(f.getParameter(Ov));Object.keys(ue).forEach(function(x){var V=ue[x];P.indexOf(V)>=0&&(le[x]=V)});var W=Object.keys(le);w.textureFormats=W;var ce=[];Object.keys(le).forEach(function(x){var V=le[x];ce[V]=x});var Pe=[];Object.keys(xe).forEach(function(x){var V=xe[x];Pe[V]=x});var ie=[];Object.keys(he).forEach(function(x){var V=he[x];ie[V]=x});var Le=[];Object.keys(pe).forEach(function(x){var V=pe[x];Le[V]=x});var Ie=[];Object.keys(se).forEach(function(x){var V=se[x];Ie[V]=x});var Ye=W.reduce(function(x,V){var $=le[V];return $===ss||$===Sd||$===ss||$===So||$===Td||$===Eo||p.ext_srgb&&($===Ad||$===Id)?x[$]=$:$===Ed||V.indexOf("rgba")>=0?x[$]=An:x[$]=wo,x},{});function Q(){this.internalformat=An,this.format=An,this.type=aa,this.compressed=!1,this.premultiplyAlpha=!1,this.flipY=!1,this.unpackAlignment=1,this.colorSpace=Ef,this.width=0,this.height=0,this.channels=0}function Z(x,V){x.internalformat=V.internalformat,x.format=V.format,x.type=V.type,x.compressed=V.compressed,x.premultiplyAlpha=V.premultiplyAlpha,x.flipY=V.flipY,x.unpackAlignment=V.unpackAlignment,x.colorSpace=V.colorSpace,x.width=V.width,x.height=V.height,x.channels=V.channels}function Ne(x,V){if(!(typeof V!="object"||!V)){if("premultiplyAlpha"in V&&(_.type(V.premultiplyAlpha,"boolean","invalid premultiplyAlpha"),x.premultiplyAlpha=V.premultiplyAlpha),"flipY"in V&&(_.type(V.flipY,"boolean","invalid texture flip"),x.flipY=V.flipY),"alignment"in V&&(_.oneOf(V.alignment,[1,2,4,8],"invalid texture unpack alignment"),x.unpackAlignment=V.alignment),"colorSpace"in V&&(_.parameter(V.colorSpace,me,"invalid colorSpace"),x.colorSpace=me[V.colorSpace]),"type"in V){var $=V.type;_(p.oes_texture_float||!($==="float"||$==="float32"),"you must enable the OES_texture_float extension in order to use floating point textures."),_(p.oes_texture_half_float||!($==="half float"||$==="float16"),"you must enable the OES_texture_half_float extension in order to use 16-bit floating point textures."),_(p.webgl_depth_texture||!($==="uint16"||$==="uint32"||$==="depth stencil"),"you must enable the WEBGL_depth_texture extension in order to use depth/stencil textures."),_.parameter($,xe,"invalid texture type"),x.type=xe[$]}var De=x.width,ut=x.height,b=x.channels,m=!1;"shape"in V?(_(Array.isArray(V.shape)&&V.shape.length>=2,"shape must be an array"),De=V.shape[0],ut=V.shape[1],V.shape.length===3&&(b=V.shape[2],_(b>0&&b<=4,"invalid number of channels"),m=!0),_(De>=0&&De<=w.maxTextureSize,"invalid width"),_(ut>=0&&ut<=w.maxTextureSize,"invalid height")):("radius"in V&&(De=ut=V.radius,_(De>=0&&De<=w.maxTextureSize,"invalid radius")),"width"in V&&(De=V.width,_(De>=0&&De<=w.maxTextureSize,"invalid width")),"height"in V&&(ut=V.height,_(ut>=0&&ut<=w.maxTextureSize,"invalid height")),"channels"in V&&(b=V.channels,_(b>0&&b<=4,"invalid number of channels"),m=!0)),x.width=De|0,x.height=ut|0,x.channels=b|0;var T=!1;if("format"in V){var R=V.format;_(p.webgl_depth_texture||!(R==="depth"||R==="depth stencil"),"you must enable the WEBGL_depth_texture extension in order to use depth/stencil textures."),_.parameter(R,le,"invalid texture format");var D=x.internalformat=le[R];x.format=Ye[D],R in xe&&("type"in V||(x.type=xe[R])),R in ue&&(x.compressed=!0),T=!0}!m&&T?x.channels=Ki[x.format]:m&&!T?x.channels!==Ao[x.format]&&(x.format=x.internalformat=Ao[x.channels]):T&&m&&_(x.channels===Ki[x.format],"number of channels inconsistent with specified format")}}function we(x){f.pixelStorei(qv,x.flipY),f.pixelStorei(Yv,x.premultiplyAlpha),f.pixelStorei(Kv,x.colorSpace),f.pixelStorei(Xv,x.unpackAlignment)}function de(){Q.call(this),this.xOffset=0,this.yOffset=0,this.data=null,this.needsFree=!1,this.element=null,this.needsCopy=!1}function Ee(x,V){var $=null;if(Md(V)?$=V:V&&(_.type(V,"object","invalid pixel data type"),Ne(x,V),"x"in V&&(x.xOffset=V.x|0),"y"in V&&(x.yOffset=V.y|0),Md(V.data)&&($=V.data)),_(!x.compressed||$ instanceof Uint8Array,"compressed texture data must be stored in a uint8array"),V.copy){_(!$,"can not specify copy and data field for the same texture");var De=J.viewportWidth,ut=J.viewportHeight;x.width=x.width||De-x.xOffset,x.height=x.height||ut-x.yOffset,x.needsCopy=!0,_(x.xOffset>=0&&x.xOffset=0&&x.yOffset0&&x.width<=De&&x.height>0&&x.height<=ut,"copy texture read out of bounds")}else if(!$)x.width=x.width||1,x.height=x.height||1,x.channels=x.channels||4;else if(t($))x.channels=x.channels||4,x.data=$,!("type"in V)&&x.type===aa&&(x.type=Df($));else if(Of($))x.channels=x.channels||4,r_(x,$),x.alignment=1,x.needsFree=!0;else if(nr($)){var b=$.data;!Array.isArray(b)&&x.type===aa&&(x.type=Df(b));var m=$.shape,T=$.stride,R,D,C,A,L,v;m.length===3?(C=m[2],v=T[2]):(_(m.length===2,"invalid ndarray pixel data, must be 2 or 3D"),C=1,v=1),R=m[0],D=m[1],A=T[0],L=T[1],x.alignment=1,x.width=R,x.height=D,x.channels=C,x.format=x.internalformat=Ao[C],x.needsFree=!0,n_(x,b,A,L,v,$.offset)}else if(Pf($)||Ff($)||Qv($))Pf($)||Ff($)?x.element=$:x.element=$.canvas,x.width=x.element.width,x.height=x.element.height,x.channels=4;else if(e_($))x.element=$,x.width=$.width,x.height=$.height,x.channels=4;else if(t_($))x.element=$,x.width=$.naturalWidth,x.height=$.naturalHeight,x.channels=4;else if(i_($))x.element=$,x.width=$.videoWidth,x.height=$.videoHeight,x.channels=4;else if(Rf($)){var E=x.width||$[0].length,y=x.height||$.length,F=x.channels;Jt($[0][0])?F=F||$[0][0].length:F=F||1;for(var M=_o.shape($),te=1,ve=0;ve=0,"oes_texture_float extension not enabled"):x.type===na&&_(w.extensions.indexOf("oes_texture_half_float")>=0,"oes_texture_half_float extension not enabled")}function Ae(x,V,$){var De=x.element,ut=x.data,b=x.internalformat,m=x.format,T=x.type,R=x.width,D=x.height;we(x),De?f.texImage2D(V,$,m,m,T,De):x.compressed?f.compressedTexImage2D(V,$,b,R,D,0,ut):x.needsCopy?(H(),f.copyTexImage2D(V,$,m,x.xOffset,x.yOffset,R,D,0)):f.texImage2D(V,$,m,R,D,0,m,T,ut||null)}function ot(x,V,$,De,ut){var b=x.element,m=x.data,T=x.internalformat,R=x.format,D=x.type,C=x.width,A=x.height;we(x),b?f.texSubImage2D(V,ut,$,De,R,D,b):x.compressed?f.compressedTexSubImage2D(V,ut,$,De,T,C,A,m):x.needsCopy?(H(),f.copyTexSubImage2D(V,ut,$,De,x.xOffset,x.yOffset,C,A)):f.texSubImage2D(V,ut,$,De,C,A,R,D,m)}var nt=[];function ke(){return nt.pop()||new de}function Re(x){x.needsFree&&qt.freeType(x.data),de.call(x),nt.push(x)}function et(){Q.call(this),this.genMipmaps=!1,this.mipmapHint=To,this.mipmask=0,this.images=Array(16)}function st(x,V,$){var De=x.images[0]=ke();x.mipmask=1,De.width=x.width=V,De.height=x.height=$,De.channels=x.channels=4}function ft(x,V){var $=null;if(Md(V))$=x.images[0]=ke(),Z($,x),Ee($,V),x.mipmask=1;else if(Ne(x,V),Array.isArray(V.mipmap))for(var De=V.mipmap,ut=0;ut>=ut,$.height>>=ut,Ee($,De[ut]),x.mipmask|=1<=0&&!("faces"in V)&&(x.genMipmaps=!0)}if("mag"in V){var De=V.mag;_.parameter(De,he),x.magFilter=he[De]}var ut=x.wrapS,b=x.wrapT;if("wrap"in V){var m=V.wrap;typeof m=="string"?(_.parameter(m,se),ut=b=se[m]):Array.isArray(m)&&(_.parameter(m[0],se),_.parameter(m[1],se),ut=se[m[0]],b=se[m[1]])}else{if("wrapS"in V){var T=V.wrapS;_.parameter(T,se),ut=se[T]}if("wrapT"in V){var R=V.wrapT;_.parameter(R,se),b=se[R]}}if(x.wrapS=ut,x.wrapT=b,"anisotropic"in V){var D=V.anisotropic;_(typeof D=="number"&&D>=1&&D<=w.maxAnisotropic,"aniso samples must be between 1 and "),x.anisotropic=V.anisotropic}if("mipmap"in V){var C=!1;switch(typeof V.mipmap){case"string":_.parameter(V.mipmap,oe,"invalid mipmap hint"),x.mipmapHint=oe[V.mipmap],x.genMipmaps=!0,C=!0;break;case"boolean":C=x.genMipmaps=V.mipmap;break;case"object":_(Array.isArray(V.mipmap),"invalid mipmap type"),x.genMipmaps=!1,C=!0;break;default:_.raise("invalid mipmap type")}C&&!("min"in V)&&(x.minFilter=Nd)}}function di(x,V){f.texParameteri(V,Gv,x.minFilter),f.texParameteri(V,$v,x.magFilter),f.texParameteri(V,Nv,x.wrapS),f.texParameteri(V,zv,x.wrapT),p.ext_texture_filter_anisotropic&&f.texParameteri(V,Wv,x.anisotropic),x.genMipmaps&&(f.hint(jv,x.mipmapHint),f.generateMipmap(V))}var ci=0,wi={},Ai=w.maxTextureUnits,Qt=Array(Ai).map(function(){return null});function lt(x){Q.call(this),this.mipmask=0,this.internalformat=An,this.id=ci++,this.refCount=1,this.target=x,this.texture=f.createTexture(),this.unit=-1,this.bindCount=0,this.texInfo=new Ht,X.profile&&(this.stats={size:0})}function Ii(x){f.activeTexture(ls),f.bindTexture(x.target,x.texture)}function At(){var x=Qt[0];x?f.bindTexture(x.target,x.texture):f.bindTexture(mr,null)}function Qe(x){var V=x.texture;_(V,"must not double destroy texture");var $=x.unit,De=x.target;$>=0&&(f.activeTexture(ls+$),f.bindTexture(De,null),Qt[$]=null),f.deleteTexture(V),x.texture=null,x.params=null,x.pixels=null,x.refCount=0,delete wi[x.id],j.textureCount--}r(lt.prototype,{bind:function(){var x=this;x.bindCount+=1;var V=x.unit;if(V<0){for(var $=0;$0)continue;De.unit=-1}Qt[$]=x,V=$;break}V>=Ai&&_.raise("insufficient number of texture units"),X.profile&&j.maxTextureUnits>L)-C,v.height=v.height||($.height>>L)-A,_($.type===v.type&&$.format===v.format&&$.internalformat===v.internalformat,"incompatible format for texture.subimage"),_(C>=0&&A>=0&&C+v.width<=$.width&&A+v.height<=$.height,"texture.subimage write out of bounds"),_($.mipmask&1<>C;++C){var A=R>>C,L=D>>C;if(!A||!L)break;f.texImage2D(mr,C,$.format,A,L,0,$.format,$.type,null)}return At(),X.profile&&($.stats.size=Io($.internalformat,$.type,R,D,!1,!1)),De}return De(x,V),De.subimage=ut,De.resize=b,De._reglType="texture2d",De._texture=$,X.profile&&(De.stats=$.stats),De.destroy=function(){$.decRef()},De}function _t(x,V,$,De,ut,b){var m=new lt(wd);wi[m.id]=m,j.cubeCount++;var T=new Array(6);function R(A,L,v,E,y,F){var M,te=m.texInfo;for(Ht.call(te),M=0;M<6;++M)T[M]=pt();if(typeof A=="number"||!A){var ve=A|0||1;for(M=0;M<6;++M)st(T[M],ve,ve)}else if(typeof A=="object")if(L)ft(T[0],A),ft(T[1],L),ft(T[2],v),ft(T[3],E),ft(T[4],y),ft(T[5],F);else if(ri(te,A),Ne(m,A),"faces"in A){var _e=A.faces;for(_(Array.isArray(_e)&&_e.length===6,"cube faces must be a length 6 array"),M=0;M<6;++M)_(typeof _e[M]=="object"&&!!_e[M],"invalid input for cube map face"),Z(T[M],m),ft(T[M],_e[M])}else for(M=0;M<6;++M)ft(T[M],A);else _.raise("invalid arguments to cube map");for(Z(m,T[0]),_.optional(function(){w.npotTextureCube||_(uf(m.width)&&uf(m.height),"your browser does not support non power or two texture dimensions")}),te.genMipmaps?m.mipmask=(T[0].width<<1)-1:m.mipmask=T[0].mipmask,_.textureCube(m,te,T,w),m.internalformat=T[0].internalformat,R.width=T[0].width,R.height=T[0].height,Ii(m),M=0;M<6;++M)Wt(T[M],xo+M);for(di(te,wd),At(),X.profile&&(m.stats.size=Io(m.internalformat,m.type,R.width,R.height,te.genMipmaps,!0)),R.format=ce[m.internalformat],R.type=Pe[m.type],R.mag=ie[te.magFilter],R.min=Le[te.minFilter],R.wrapS=Ie[te.wrapS],R.wrapT=Ie[te.wrapT],M=0;M<6;++M)li(T[M]);return R}function D(A,L,v,E,y){_(!!L,"must specify image data"),_(typeof A=="number"&&A===(A|0)&&A>=0&&A<6,"invalid face");var F=v|0,M=E|0,te=y|0,ve=ke();return Z(ve,m),ve.width=0,ve.height=0,Ee(ve,L),ve.width=ve.width||(m.width>>te)-F,ve.height=ve.height||(m.height>>te)-M,_(m.type===ve.type&&m.format===ve.format&&m.internalformat===ve.internalformat,"incompatible format for texture.subimage"),_(F>=0&&M>=0&&F+ve.width<=m.width&&M+ve.height<=m.height,"texture.subimage write out of bounds"),_(m.mipmask&1<>E;++E)f.texImage2D(xo+v,E,m.format,L>>E,L>>E,0,m.format,m.type,null);return At(),X.profile&&(m.stats.size=Io(m.internalformat,m.type,R.width,R.height,!1,!0)),R}}return R(x,V,$,De,ut,b),R.subimage=D,R.resize=C,R._reglType="textureCube",R._texture=m,X.profile&&(R.stats=m.stats),R.destroy=function(){m.decRef()},R}function ei(){for(var x=0;x>De,$.height>>De,0,$.internalformat,$.type,null);else for(var ut=0;ut<6;++ut)f.texImage2D(xo+ut,De,$.internalformat,$.width>>De,$.height>>De,0,$.internalformat,$.type,null);di($.texInfo,$.target)})}function Fn(){for(var x=0;x=2,"invalid renderbuffer shape"),Le=Z[0]|0,Ie=Z[1]|0}else"radius"in Q&&(Le=Ie=Q.radius|0),"width"in Q&&(Le=Q.width|0),"height"in Q&&(Ie=Q.height|0);"format"in Q&&(_.parameter(Q.format,j,"invalid renderbuffer format"),Ye=j[Q.format])}else typeof Pe=="number"?(Le=Pe|0,typeof ie=="number"?Ie=ie|0:Ie=Le):Pe?_.raise("invalid arguments to renderbuffer constructor"):Le=Ie=1;if(_(Le>0&&Ie>0&&Le<=w.maxRenderbufferSize&&Ie<=w.maxRenderbufferSize,"invalid renderbuffer size"),!(Le===P.width&&Ie===P.height&&Ye===P.format))return W.width=P.width=Le,W.height=P.height=Ie,P.format=Ye,f.bindRenderbuffer(rn,P.renderbuffer),f.renderbufferStorage(rn,Ye,Le,Ie),_(f.getError()===0,"invalid render buffer format"),J.profile&&(P.stats.size=Xf(P.format,P.width,P.height)),W.format=X[P.format],W}function ce(Pe,ie){var Le=Pe|0,Ie=ie|0||Le;return Le===P.width&&Ie===P.height||(_(Le>0&&Ie>0&&Le<=w.maxRenderbufferSize&&Ie<=w.maxRenderbufferSize,"invalid renderbuffer size"),W.width=P.width=Le,W.height=P.height=Ie,f.bindRenderbuffer(rn,P.renderbuffer),f.renderbufferStorage(rn,P.format,Le,Ie),_(f.getError()===0,"invalid render buffer format"),J.profile&&(P.stats.size=Xf(P.format,P.width,P.height))),W}return W(le,ue),W.resize=ce,W._reglType="renderbuffer",W._renderbuffer=P,J.profile&&(W.stats=P.stats),W.destroy=function(){P.decRef()},W}J.profile&&(H.getTotalRenderbufferSize=function(){var le=0;return Object.keys(se).forEach(function(ue){le+=se[ue].stats.size}),le});function xe(){Wi(se).forEach(function(le){le.renderbuffer=f.createRenderbuffer(),f.bindRenderbuffer(rn,le.renderbuffer),f.renderbufferStorage(rn,le.format,le.width,le.height)}),f.bindRenderbuffer(rn,null)}return{create:me,clear:function(){Wi(se).forEach(pe)},restore:xe}},Rr=36160,Bd=36161,kn=3553,Co=34069,qf=36064,Yf=36096,Kf=36128,Zf=33306,Jf=36053,o_=36054,l_=36055,d_=36057,c_=36061,u_=36193,f_=5121,h_=5126,Qf=6407,eh=6408,m_=6402,p_=[Qf,eh],$d=[];$d[eh]=4,$d[Qf]=3;var Lo=[];Lo[f_]=1,Lo[h_]=4,Lo[u_]=2;var g_=32854,v_=32855,__=36194,b_=33189,y_=36168,th=34041,x_=35907,w_=34836,S_=34842,E_=34843,T_=[g_,v_,__,x_,S_,E_,w_],la={};la[Jf]="complete",la[o_]="incomplete attachment",la[d_]="incomplete dimensions",la[l_]="incomplete, missing attachment",la[c_]="unsupported";function A_(f,p,w,H,J,j){var X={cur:null,next:null,dirty:!1,setFBO:null},oe=["rgba"],se=["rgba4","rgb565","rgb5 a1"];p.ext_srgb&&se.push("srgba"),p.ext_color_buffer_half_float&&se.push("rgba16f","rgb16f"),p.webgl_color_buffer_float&&se.push("rgba32f");var he=["uint8"];p.oes_texture_half_float&&he.push("half float","float16"),p.oes_texture_float&&he.push("float","float32");function pe(de,Ee,Ae){this.target=de,this.texture=Ee,this.renderbuffer=Ae;var ot=0,nt=0;Ee?(ot=Ee.width,nt=Ee.height):Ae&&(ot=Ae.width,nt=Ae.height),this.width=ot,this.height=nt}function me(de){de&&(de.texture&&de.texture._texture.decRef(),de.renderbuffer&&de.renderbuffer._renderbuffer.decRef())}function xe(de,Ee,Ae){if(de)if(de.texture){var ot=de.texture._texture,nt=Math.max(1,ot.width),ke=Math.max(1,ot.height);_(nt===Ee&&ke===Ae,"inconsistent width/height for supplied texture"),ot.refCount+=1}else{var Re=de.renderbuffer._renderbuffer;_(Re.width===Ee&&Re.height===Ae,"inconsistent width/height for renderbuffer"),Re.refCount+=1}}function le(de,Ee){Ee&&(Ee.texture?f.framebufferTexture2D(Rr,de,Ee.target,Ee.texture._texture.texture,0):f.framebufferRenderbuffer(Rr,de,Bd,Ee.renderbuffer._renderbuffer.renderbuffer))}function ue(de){var Ee=kn,Ae=null,ot=null,nt=de;typeof de=="object"&&(nt=de.data,"target"in de&&(Ee=de.target|0)),_.type(nt,"function","invalid attachment data");var ke=nt._reglType;return ke==="texture2d"?(Ae=nt,_(Ee===kn)):ke==="textureCube"?(Ae=nt,_(Ee>=Co&&Ee=2,"invalid shape for framebuffer"),st=Ii[0],ft=Ii[1]}else"radius"in lt&&(st=ft=lt.radius),"width"in lt&&(st=lt.width),"height"in lt&&(ft=lt.height);("color"in lt||"colors"in lt)&&(pt=lt.color||lt.colors,Array.isArray(pt)&&_(pt.length===1||p.webgl_draw_buffers,"multiple render targets not supported")),pt||("colorCount"in lt&&(di=lt.colorCount|0,_(di>0,"invalid color buffer count")),"colorTexture"in lt&&(li=!!lt.colorTexture,Ht="rgba4"),"colorType"in lt&&(ri=lt.colorType,li?(_(p.oes_texture_float||!(ri==="float"||ri==="float32"),"you must enable OES_texture_float in order to use floating point framebuffer objects"),_(p.oes_texture_half_float||!(ri==="half float"||ri==="float16"),"you must enable OES_texture_half_float in order to use 16-bit floating point framebuffer objects")):ri==="half float"||ri==="float16"?(_(p.ext_color_buffer_half_float,"you must enable EXT_color_buffer_half_float to use 16-bit render buffers"),Ht="rgba16f"):(ri==="float"||ri==="float32")&&(_(p.webgl_color_buffer_float,"you must enable WEBGL_color_buffer_float in order to use 32-bit floating point renderbuffers"),Ht="rgba32f"),_.oneOf(ri,he,"invalid color type")),"colorFormat"in lt&&(Ht=lt.colorFormat,oe.indexOf(Ht)>=0?li=!0:se.indexOf(Ht)>=0?li=!1:_.optional(function(){li?_.oneOf(lt.colorFormat,oe,"invalid color format for texture"):_.oneOf(lt.colorFormat,se,"invalid color format for renderbuffer")}))),("depthTexture"in lt||"depthStencilTexture"in lt)&&(Qt=!!(lt.depthTexture||lt.depthStencilTexture),_(!Qt||p.webgl_depth_texture,"webgl_depth_texture extension not supported")),"depth"in lt&&(typeof lt.depth=="boolean"?Wt=lt.depth:(ci=lt.depth,Yt=!1)),"stencil"in lt&&(typeof lt.stencil=="boolean"?Yt=lt.stencil:(wi=lt.stencil,Wt=!1)),"depthStencil"in lt&&(typeof lt.depthStencil=="boolean"?Wt=Yt=lt.depthStencil:(Ai=lt.depthStencil,Wt=!1,Yt=!1))}var At=null,Qe=null,ht=null,_t=null;if(Array.isArray(pt))At=pt.map(ue);else if(pt)At=[ue(pt)];else for(At=new Array(di),et=0;et=0||At[et].renderbuffer&&T_.indexOf(At[et].renderbuffer._renderbuffer.format)>=0,"framebuffer color attachment "+et+" is invalid"),At[et]&&At[et].texture){var gr=$d[At[et].texture._texture.format]*Lo[At[et].texture._texture.type];ei===null?ei=gr:_(ei===gr,"all color attachments much have the same number of bits per pixel.")}return xe(Qe,st,ft),_(!Qe||Qe.texture&&Qe.texture._texture.format===m_||Qe.renderbuffer&&Qe.renderbuffer._renderbuffer.format===b_,"invalid depth attachment for framebuffer object"),xe(ht,st,ft),_(!ht||ht.renderbuffer&&ht.renderbuffer._renderbuffer.format===y_,"invalid stencil attachment for framebuffer object"),xe(_t,st,ft),_(!_t||_t.texture&&_t.texture._texture.format===th||_t.renderbuffer&&_t.renderbuffer._renderbuffer.format===th,"invalid depth-stencil attachment for framebuffer object"),Ie(Ae),Ae.width=st,Ae.height=ft,Ae.colorAttachments=At,Ae.depthAttachment=Qe,Ae.stencilAttachment=ht,Ae.depthStencilAttachment=_t,ot.color=At.map(W),ot.depth=W(Qe),ot.stencil=W(ht),ot.depthStencil=W(_t),ot.width=Ae.width,ot.height=Ae.height,Q(Ae),ot}function nt(ke,Re){_(X.next!==Ae,"can not resize a framebuffer which is currently in use");var et=Math.max(ke|0,1),st=Math.max(Re|0||et,1);if(et===Ae.width&&st===Ae.height)return ot;for(var ft=Ae.colorAttachments,Wt=0;Wt=2,"invalid shape for framebuffer"),_(li[0]===li[1],"cube framebuffer must be square"),et=li[0]}else"radius"in pt&&(et=pt.radius|0),"width"in pt?(et=pt.width|0,"height"in pt&&_(pt.height===et,"must be square")):"height"in pt&&(et=pt.height|0);("color"in pt||"colors"in pt)&&(st=pt.color||pt.colors,Array.isArray(st)&&_(st.length===1||p.webgl_draw_buffers,"multiple render targets not supported")),st||("colorCount"in pt&&(Yt=pt.colorCount|0,_(Yt>0,"invalid color buffer count")),"colorType"in pt&&(_.oneOf(pt.colorType,he,"invalid color type"),Wt=pt.colorType),"colorFormat"in pt&&(ft=pt.colorFormat,_.oneOf(pt.colorFormat,oe,"invalid color format for texture"))),"depth"in pt&&(Re.depth=pt.depth),"stencil"in pt&&(Re.stencil=pt.stencil),"depthStencil"in pt&&(Re.depthStencil=pt.depthStencil)}var Ht;if(st)if(Array.isArray(st))for(Ht=[],ke=0;ke0&&(Re.depth=Ee[0].depth,Re.stencil=Ee[0].stencil,Re.depthStencil=Ee[0].depthStencil),Ee[ke]?Ee[ke](Re):Ee[ke]=Z(Re)}return r(Ae,{width:et,height:et,color:Ht})}function ot(nt){var ke,Re=nt|0;if(_(Re>0&&Re<=w.maxCubeMapSize,"invalid radius for cube fbo"),Re===Ae.width)return Ae;var et=Ae.color;for(ke=0;ke{for(var Wt=Object.keys(we),Yt=0;Yt=0,'invalid option for vao: "'+Wt[Yt]+'" valid options are '+rh)}),_(Array.isArray(de),"attributes must be an array")}_(de.length0,"must specify at least one attribute");var Ae={},ot=Z.attributes;ot.length=de.length;for(var nt=0;nt=et.byteLength?st.subdata(et):(st.destroy(),Z.buffers[nt]=null)),Z.buffers[nt]||(st=Z.buffers[nt]=J.create(ke,ih,!1,!0)),Re.buffer=J.getBuffer(st),Re.size=Re.buffer.dimension|0,Re.normalized=!1,Re.type=Re.buffer.dtype,Re.offset=0,Re.stride=0,Re.divisor=0,Re.state=1,Ae[nt]=1}else J.getBuffer(ke)?(Re.buffer=J.getBuffer(ke),Re.size=Re.buffer.dimension|0,Re.normalized=!1,Re.type=Re.buffer.dtype,Re.offset=0,Re.stride=0,Re.divisor=0,Re.state=1):J.getBuffer(ke.buffer)?(Re.buffer=J.getBuffer(ke.buffer),Re.size=(+ke.size||Re.buffer.dimension)|0,Re.normalized=!!ke.normalized||!1,"type"in ke?(_.parameter(ke.type,En,"invalid buffer type"),Re.type=En[ke.type]):Re.type=Re.buffer.dtype,Re.offset=(ke.offset||0)|0,Re.stride=(ke.stride||0)|0,Re.divisor=(ke.divisor||0)|0,Re.state=1,_(Re.size>=1&&Re.size<=4,"size must be between 1 and 4"),_(Re.offset>=0,"invalid offset"),_(Re.stride>=0&&Re.stride<=255,"stride must be between 0 and 255"),_(Re.divisor>=0,"divisor must be positive"),_(!Re.divisor||!!p.angle_instanced_arrays,"ANGLE_instanced_arrays must be enabled to use divisor")):"x"in ke?(_(nt>0,"first attribute must not be a constant"),Re.x=+ke.x||0,Re.y=+ke.y||0,Re.z=+ke.z||0,Re.w=+ke.w||0,Re.state=2):_(!1,"invalid attribute spec for location "+nt)}for(var ft=0;ft1)for(var we=0;weP&&(P=W.stats.uniformsCount)}),P},w.getMaxAttributesCount=function(){var P=0;return pe.forEach(function(W){W.stats.attributesCount>P&&(P=W.stats.attributesCount)}),P});function ue(){J={},j={};for(var P=0;P=0,"missing vertex shader",ce),_.command(W>=0,"missing fragment shader",ce);var ie=he[W];ie||(ie=he[W]={});var Le=ie[P];if(Le&&(Le.refCount++,!Pe))return Le;var Ie=new xe(W,P);return w.shaderCount++,le(Ie,ce,Pe),Le||(ie[P]=Ie),pe.push(Ie),r(Ie,{destroy:function(){if(Ie.refCount--,Ie.refCount<=0){f.deleteProgram(Ie.program);var Ye=pe.indexOf(Ie);pe.splice(Ye,1),w.shaderCount--}ie[Ie.vertId].refCount<=0&&(f.deleteShader(j[Ie.vertId]),delete j[Ie.vertId],delete he[Ie.fragId][Ie.vertId]),Object.keys(he[Ie.fragId]).length||(f.deleteShader(J[Ie.fragId]),delete J[Ie.fragId],delete he[Ie.fragId])}})},restore:ue,shader:se,frag:-1,vert:-1}}var P_=6408,ds=5121,F_=3333,Ro=5126;function D_(f,p,w,H,J,j,X){function oe(pe){var me;p.next===null?(_(J.preserveDrawingBuffer,'you must create a webgl context with "preserveDrawingBuffer":true in order to read pixels from the drawing buffer'),me=ds):(_(p.next.colorAttachments[0].texture!==null,"You cannot read from a renderbuffer"),me=p.next.colorAttachments[0].texture._texture.type,_.optional(function(){j.oes_texture_float?(_(me===ds||me===Ro,"Reading from a framebuffer is only allowed for the types 'uint8' and 'float'"),me===Ro&&_(X.readFloat,"Reading 'float' values is not permitted in your browser. For a fallback, please see: https://www.npmjs.com/package/glsl-read-float")):_(me===ds,"Reading from a framebuffer is only allowed for the type 'uint8'")}));var xe=0,le=0,ue=H.framebufferWidth,P=H.framebufferHeight,W=null;t(pe)?W=pe:pe&&(_.type(pe,"object","invalid arguments to regl.read()"),xe=pe.x|0,le=pe.y|0,_(xe>=0&&xe=0&&le0&&ue+xe<=H.framebufferWidth,"invalid width for read pixels"),_(P>0&&P+le<=H.framebufferHeight,"invalid height for read pixels"),w();var ce=ue*P*4;return W||(me===ds?W=new Uint8Array(ce):me===Ro&&(W=W||new Float32Array(ce))),_.isTypedArray(W,"data buffer for regl.read() must be a typedarray"),_(W.byteLength>=ce,"data buffer for regl.read() too small"),f.pixelStorei(F_,4),f.readPixels(xe,le,ue,P,P_,me,W),W}function se(pe){var me;return p.setFBO({framebuffer:pe.framebuffer},function(){me=oe(pe)}),me}function he(pe){return!pe||!("framebuffer"in pe)?oe(pe):se(pe)}return he}function da(f){return Array.prototype.slice.call(f)}function ca(f){return da(f).join("")}function N_(){var f=0,p=[],w=[];function H(me){for(var xe=0;xe0&&(me.push(P,"="),me.push.apply(me,da(arguments)),me.push(";")),P}return r(xe,{def:ue,toString:function(){return ca([le.length>0?"var "+le.join(",")+";":"",ca(me)])}})}function j(){var me=J(),xe=J(),le=me.toString,ue=xe.toString;function P(W,ce){xe(W,ce,"=",me.def(W,ce),";")}return r(function(){me.apply(me,da(arguments))},{def:me.def,entry:me,exit:xe,save:P,set:function(W,ce,Pe){P(W,ce),me(W,ce,"=",Pe,";")},toString:function(){return le()+ue()}})}function X(){var me=ca(arguments),xe=j(),le=j(),ue=xe.toString,P=le.toString;return r(xe,{then:function(){return xe.apply(xe,da(arguments)),this},else:function(){return le.apply(le,da(arguments)),this},toString:function(){var W=P();return W&&(W="else{"+W+"}"),ca(["if(",me,"){",ue(),"}",W])}})}var oe=J(),se={};function he(me,xe){var le=[];function ue(){var ie="a"+le.length;return le.push(ie),ie}xe=xe||0;for(var P=0;P":516,notequal:517,"!=":517,"!==":517,gequal:518,">=":518,always:519},an={0:0,zero:0,keep:7680,replace:7681,increment:7682,decrement:7683,"increment wrap":34055,"decrement wrap":34056,invert:5386},Ph={frag:$_,vert:G_},cc={cw:Ih,ccw:dc};function Wo(f){return Array.isArray(f)||t(f)||nr(f)}function Fh(f){return f.sort(function(p,w){return p===Pr?-1:w===Pr?1:p=1,H>=2,p)}else if(w===Po){var J=f.data;return new _i(J.thisDep,J.contextDep,J.propDep,p)}else{if(w===sh)return new _i(!1,!1,!1,p);if(w===oh){for(var j=!1,X=!1,oe=!1,se=0;se=1&&(X=!0),pe>=2&&(oe=!0)}else he.type===Po&&(j=j||he.data.thisDep,X=X||he.data.contextDep,oe=oe||he.data.propDep)}return new _i(j,X,oe,p)}else return new _i(w===Wd,w===Vd,w===Hd,p)}}var Dh=new _i(!1,!1,!1,function(){});function rb(f,p,w,H,J,j,X,oe,se,he,pe,me,ye,le,ue){var F=he.Record,W={add:32774,subtract:32778,"reverse subtract":32779};w.ext_blend_minmax&&(W.min=J_,W.max=Q_);var ce=w.angle_instanced_arrays,Pe=w.webgl_draw_buffers,ie=w.oes_vertex_array_object,Le={dirty:!0,profile:ue.profile},Ie={},Ye=[],Q={},Z={};function Ne(b){return b.replace(".","_")}function xe(b,m,E){var P=Ne(b);Ye.push(b),Ie[P]=Le[P]=!!E,Q[P]=m}function de(b,m,E){var P=Ne(b);Ye.push(b),Array.isArray(E)?(Le[P]=E.slice(),Ie[P]=E.slice()):Le[P]=Ie[P]=E,Z[P]=m}xe(lh,V_),xe(dh,H_),de(ch,"blendColor",[0,0,0,0]),de(Xd,"blendEquationSeparate",[Lh,Lh]),de(qd,"blendFuncSeparate",[Ch,kh,Ch,kh]),xe(uh,X_,!0),de(fh,"depthFunc",tb),de(hh,"depthRange",[0,1]),de(mh,"depthMask",!0),de(Yd,Yd,[!0,!0,!0,!0]),xe(ph,j_),de(gh,"cullFace",Pn),de(Kd,Kd,dc),de(Zd,Zd,1),xe(vh,Y_),de(Jd,"polygonOffset",[0,0]),xe(_h,K_),xe(bh,Z_),de(Qd,"sampleCoverage",[1,!1]),xe(yh,W_),de(xh,"stencilMask",-1),de(ec,"stencilFunc",[eb,0,-1]),de(tc,"stencilOpSeparate",[ys,nn,nn,nn]),de(cs,"stencilOpSeparate",[Pn,nn,nn,nn]),xe(wh,q_),de(Fo,"scissor",[0,0,f.drawingBufferWidth,f.drawingBufferHeight]),de(Pr,Pr,[0,0,f.drawingBufferWidth,f.drawingBufferHeight]);var Ee={gl:f,context:ye,strings:p,next:Ie,current:Le,draw:me,elements:j,buffer:J,shader:pe,attributes:he.state,vao:he,uniforms:se,framebuffer:oe,extensions:w,timer:le,isBufferArgs:Wo},Ae={primTypes:tn,compareFuncs:ga,blendFuncs:pr,blendEquations:W,stencilOps:an,glTypes:En,orientationType:cc};_.optional(function(){Ee.isArrayLike=Jt}),Pe&&(Ae.backBuffer=[Pn],Ae.drawBuffer=Vt(H.maxDrawbuffers,function(b){return b===0?[0]:Vt(b,function(m){return ib+m})}));var ot=0;function nt(){var b=N_(),m=b.link,E=b.global;b.id=ot++,b.batchId="0";var P=m(Ee),N=b.shared={props:"a0"};Object.keys(Ee).forEach(function(S){N[S]=E.def(P,".",S)}),_.optional(function(){b.CHECK=m(_),b.commandStr=_.guessCommand(),b.command=m(b.commandStr),b.assert=function(S,y,D){S("if(!(",y,"))",this.CHECK,".commandRaise(",m(D),",",this.command,");")},Ae.invalidBlendCombinations=Rh});var C=b.next={},A=b.current={};Object.keys(Z).forEach(function(S){Array.isArray(Le[S])&&(C[S]=E.def(N.next,".",S),A[S]=E.def(N.current,".",S))});var L=b.constants={};Object.keys(Ae).forEach(function(S){L[S]=E.def(JSON.stringify(Ae[S]))}),b.invoke=function(S,y){switch(y.type){case jd:var D=["this",N.context,N.props,b.batchId];return S.def(m(y.data),".call(",D.slice(0,Math.max(y.data.length+1,4)),")");case Hd:return S.def(N.props,y.data);case Vd:return S.def(N.context,y.data);case Wd:return S.def("this",y.data);case Po:return y.data.append(b,S),y.data.ref;case sh:return y.data.toString();case oh:return y.data.map(function(M){return b.invoke(S,M)})}},b.attribCache={};var v={};return b.scopeAttrib=function(S){var y=p.id(S);if(y in v)return v[y];var D=he.scope[y];D||(D=he.scope[y]=new F);var M=v[y]=m(D);return M},b}function ke(b){var m=b.static,E=b.dynamic,P;if(us in m){var N=!!m[us];P=ii(function(A,L){return N}),P.enable=N}else if(us in E){var C=E[us];P=Ui(C,function(A,L){return A.invoke(L,C)})}return P}function Re(b,m){var E=b.static,P=b.dynamic;if(Cn in E){var N=E[Cn];return N?(N=oe.getFramebuffer(N),_.command(N,"invalid framebuffer object"),ii(function(A,L){var v=A.link(N),S=A.shared;L.set(S.framebuffer,".next",v);var y=S.context;return L.set(y,"."+ha,v+".width"),L.set(y,"."+ma,v+".height"),v})):ii(function(A,L){var v=A.shared;L.set(v.framebuffer,".next","null");var S=v.context;return L.set(S,"."+ha,S+"."+Eh),L.set(S,"."+ma,S+"."+Th),"null"})}else if(Cn in P){var C=P[Cn];return Ui(C,function(A,L){var v=A.invoke(L,C),S=A.shared,y=S.framebuffer,D=L.def(y,".getFramebuffer(",v,")");_.optional(function(){A.assert(L,"!"+v+"||"+D,"invalid framebuffer object")}),L.set(y,".next",D);var M=S.context;return L.set(M,"."+ha,D+"?"+D+".width:"+M+"."+Eh),L.set(M,"."+ma,D+"?"+D+".height:"+M+"."+Th),D})}else return null}function et(b,m,E){var P=b.static,N=b.dynamic;function C(v){if(v in P){var S=P[v];_.commandType(S,"object","invalid "+v,E.commandStr);var y=!0,D=S.x|0,M=S.y|0,te,ve;return"width"in S?(te=S.width|0,_.command(te>=0,"invalid "+v,E.commandStr)):y=!1,"height"in S?(ve=S.height|0,_.command(ve>=0,"invalid "+v,E.commandStr)):y=!1,new _i(!y&&m&&m.thisDep,!y&&m&&m.contextDep,!y&&m&&m.propDep,function(ge,Be){var Fe=ge.shared.context,ze=te;"width"in S||(ze=Be.def(Fe,".",ha,"-",D));var Me=ve;return"height"in S||(Me=Be.def(Fe,".",ma,"-",M)),[D,M,ze,Me]})}else if(v in N){var _e=N[v],Ce=Ui(_e,function(ge,Be){var Fe=ge.invoke(Be,_e);_.optional(function(){ge.assert(Be,Fe+"&&typeof "+Fe+'==="object"',"invalid "+v)});var ze=ge.shared.context,Me=Be.def(Fe,".x|0"),$e=Be.def(Fe,".y|0"),tt=Be.def('"width" in ',Fe,"?",Fe,".width|0:","(",ze,".",ha,"-",Me,")"),Nt=Be.def('"height" in ',Fe,"?",Fe,".height|0:","(",ze,".",ma,"-",$e,")");return _.optional(function(){ge.assert(Be,tt+">=0&&"+Nt+">=0","invalid "+v)}),[Me,$e,tt,Nt]});return m&&(Ce.thisDep=Ce.thisDep||m.thisDep,Ce.contextDep=Ce.contextDep||m.contextDep,Ce.propDep=Ce.propDep||m.propDep),Ce}else return m?new _i(m.thisDep,m.contextDep,m.propDep,function(ge,Be){var Fe=ge.shared.context;return[0,0,Be.def(Fe,".",ha),Be.def(Fe,".",ma)]}):null}var A=C(Pr);if(A){var L=A;A=new _i(A.thisDep,A.contextDep,A.propDep,function(v,S){var y=L.append(v,S),D=v.shared.context;return S.set(D,"."+z_,y[2]),S.set(D,"."+M_,y[3]),y})}return{viewport:A,scissor_box:C(Fo)}}function st(b,m){var E=b.static,P=typeof E[hs]=="string"&&typeof E[fs]=="string";if(P){if(Object.keys(m.dynamic).length>0)return null;var N=m.static,C=Object.keys(N);if(C.length>0&&typeof N[C[0]]=="number"){for(var A=[],L=0;L=0,"invalid "+Be,m.commandStr),ii(function($e,tt){return Fe&&($e.OFFSET=ze),ze})}else if(Be in P){var Me=P[Be];return Ui(Me,function($e,tt){var Nt=$e.invoke(tt,Me);return Fe&&($e.OFFSET=Nt,_.optional(function(){$e.assert(tt,Nt+">=0","invalid "+Be)})),Nt})}else if(Fe){if(v)return ii(function($e,tt){return $e.OFFSET=0,0});if(C)return new _i(L.thisDep,L.contextDep,L.propDep,function($e,tt){return tt.def($e.shared.vao+".currentVAO?"+$e.shared.vao+".currentVAO.offset:0")})}else if(C)return new _i(L.thisDep,L.contextDep,L.propDep,function($e,tt){return tt.def($e.shared.vao+".currentVAO?"+$e.shared.vao+".currentVAO.instances:-1")});return null}var te=M(Do,!0);function ve(){if(Rn in E){var Be=E[Rn]|0;return N.count=Be,_.command(typeof Be=="number"&&Be>=0,"invalid vertex count",m.commandStr),ii(function(){return Be})}else if(Rn in P){var Fe=P[Rn];return Ui(Fe,function(tt,Nt){var Si=tt.invoke(Nt,Fe);return _.optional(function(){tt.assert(Nt,"typeof "+Si+'==="number"&&'+Si+">=0&&"+Si+"===("+Si+"|0)","invalid vertex count")}),Si})}else if(v)if(sn(y)){if(y)return te?new _i(te.thisDep,te.contextDep,te.propDep,function(tt,Nt){var Si=Nt.def(tt.ELEMENTS,".vertCount-",tt.OFFSET);return _.optional(function(){tt.assert(Nt,Si+">=0","invalid vertex offset/element buffer too small")}),Si}):ii(function(tt,Nt){return Nt.def(tt.ELEMENTS,".vertCount")});var ze=ii(function(){return-1});return _.optional(function(){ze.MISSING=!0}),ze}else{var Me=new _i(y.thisDep||te.thisDep,y.contextDep||te.contextDep,y.propDep||te.propDep,function(tt,Nt){var Si=tt.ELEMENTS;return tt.OFFSET?Nt.def(Si,"?",Si,".vertCount-",tt.OFFSET,":-1"):Nt.def(Si,"?",Si,".vertCount:-1")});return _.optional(function(){Me.DYNAMIC=!0}),Me}else if(C){var $e=new _i(L.thisDep,L.contextDep,L.propDep,function(tt,Nt){return Nt.def(tt.shared.vao,".currentVAO?",tt.shared.vao,".currentVAO.count:-1")});return $e}return null}var _e=D(),Ce=ve(),ge=M(No,!1);return{elements:y,primitive:_e,count:Ce,instances:ge,offset:te,vao:L,vaoActive:C,elementsActive:v,static:N}}function Yt(b,m){var E=b.static,P=b.dynamic,N={};return Ye.forEach(function(C){var A=Ne(C);function L(v,S){if(C in E){var y=v(E[C]);N[A]=ii(function(){return y})}else if(C in P){var D=P[C];N[A]=Ui(D,function(M,te){return S(M,te,M.invoke(te,D))})}}switch(C){case ph:case dh:case lh:case yh:case uh:case wh:case vh:case _h:case bh:case mh:return L(function(v){return _.commandType(v,"boolean",C,m.commandStr),v},function(v,S,y){return _.optional(function(){v.assert(S,"typeof "+y+'==="boolean"',"invalid flag "+C,v.commandStr)}),y});case fh:return L(function(v){return _.commandParameter(v,ga,"invalid "+C,m.commandStr),ga[v]},function(v,S,y){var D=v.constants.compareFuncs;return _.optional(function(){v.assert(S,y+" in "+D,"invalid "+C+", must be one of "+Object.keys(ga))}),S.def(D,"[",y,"]")});case hh:return L(function(v){return _.command(Jt(v)&&v.length===2&&typeof v[0]=="number"&&typeof v[1]=="number"&&v[0]<=v[1],"depth range is 2d array",m.commandStr),v},function(v,S,y){_.optional(function(){v.assert(S,v.shared.isArrayLike+"("+y+")&&"+y+".length===2&&typeof "+y+'[0]==="number"&&typeof '+y+'[1]==="number"&&'+y+"[0]<="+y+"[1]","depth range must be a 2d array")});var D=S.def("+",y,"[0]"),M=S.def("+",y,"[1]");return[D,M]});case qd:return L(function(v){_.commandType(v,"object","blend.func",m.commandStr);var S="srcRGB"in v?v.srcRGB:v.src,y="srcAlpha"in v?v.srcAlpha:v.src,D="dstRGB"in v?v.dstRGB:v.dst,M="dstAlpha"in v?v.dstAlpha:v.dst;return _.commandParameter(S,pr,A+".srcRGB",m.commandStr),_.commandParameter(y,pr,A+".srcAlpha",m.commandStr),_.commandParameter(D,pr,A+".dstRGB",m.commandStr),_.commandParameter(M,pr,A+".dstAlpha",m.commandStr),_.command(Rh.indexOf(S+", "+D)===-1,"unallowed blending combination (srcRGB, dstRGB) = ("+S+", "+D+")",m.commandStr),[pr[S],pr[D],pr[y],pr[M]]},function(v,S,y){var D=v.constants.blendFuncs;_.optional(function(){v.assert(S,y+"&&typeof "+y+'==="object"',"invalid blend func, must be an object")});function M(Fe,ze){var Me=S.def('"',Fe,ze,'" in ',y,"?",y,".",Fe,ze,":",y,".",Fe);return _.optional(function(){v.assert(S,Me+" in "+D,"invalid "+C+"."+Fe+ze+", must be one of "+Object.keys(pr))}),Me}var te=M("src","RGB"),ve=M("dst","RGB");_.optional(function(){var Fe=v.constants.invalidBlendCombinations;v.assert(S,Fe+".indexOf("+te+'+", "+'+ve+") === -1 ","unallowed blending combination for (srcRGB, dstRGB)")});var _e=S.def(D,"[",te,"]"),Ce=S.def(D,"[",M("src","Alpha"),"]"),ge=S.def(D,"[",ve,"]"),Be=S.def(D,"[",M("dst","Alpha"),"]");return[_e,ge,Ce,Be]});case Xd:return L(function(v){if(typeof v=="string")return _.commandParameter(v,W,"invalid "+C,m.commandStr),[W[v],W[v]];if(typeof v=="object")return _.commandParameter(v.rgb,W,C+".rgb",m.commandStr),_.commandParameter(v.alpha,W,C+".alpha",m.commandStr),[W[v.rgb],W[v.alpha]];_.commandRaise("invalid blend.equation",m.commandStr)},function(v,S,y){var D=v.constants.blendEquations,M=S.def(),te=S.def(),ve=v.cond("typeof ",y,'==="string"');return _.optional(function(){function _e(Ce,ge,Be){v.assert(Ce,Be+" in "+D,"invalid "+ge+", must be one of "+Object.keys(W))}_e(ve.then,C,y),v.assert(ve.else,y+"&&typeof "+y+'==="object"',"invalid "+C),_e(ve.else,C+".rgb",y+".rgb"),_e(ve.else,C+".alpha",y+".alpha")}),ve.then(M,"=",te,"=",D,"[",y,"];"),ve.else(M,"=",D,"[",y,".rgb];",te,"=",D,"[",y,".alpha];"),S(ve),[M,te]});case ch:return L(function(v){return _.command(Jt(v)&&v.length===4,"blend.color must be a 4d array",m.commandStr),Vt(4,function(S){return+v[S]})},function(v,S,y){return _.optional(function(){v.assert(S,v.shared.isArrayLike+"("+y+")&&"+y+".length===4","blend.color must be a 4d array")}),Vt(4,function(D){return S.def("+",y,"[",D,"]")})});case xh:return L(function(v){return _.commandType(v,"number",A,m.commandStr),v|0},function(v,S,y){return _.optional(function(){v.assert(S,"typeof "+y+'==="number"',"invalid stencil.mask")}),S.def(y,"|0")});case ec:return L(function(v){_.commandType(v,"object",A,m.commandStr);var S=v.cmp||"keep",y=v.ref||0,D="mask"in v?v.mask:-1;return _.commandParameter(S,ga,C+".cmp",m.commandStr),_.commandType(y,"number",C+".ref",m.commandStr),_.commandType(D,"number",C+".mask",m.commandStr),[ga[S],y,D]},function(v,S,y){var D=v.constants.compareFuncs;_.optional(function(){function _e(){v.assert(S,Array.prototype.join.call(arguments,""),"invalid stencil.func")}_e(y+"&&typeof ",y,'==="object"'),_e('!("cmp" in ',y,")||(",y,".cmp in ",D,")")});var M=S.def('"cmp" in ',y,"?",D,"[",y,".cmp]",":",nn),te=S.def(y,".ref|0"),ve=S.def('"mask" in ',y,"?",y,".mask|0:-1");return[M,te,ve]});case tc:case cs:return L(function(v){_.commandType(v,"object",A,m.commandStr);var S=v.fail||"keep",y=v.zfail||"keep",D=v.zpass||"keep";return _.commandParameter(S,an,C+".fail",m.commandStr),_.commandParameter(y,an,C+".zfail",m.commandStr),_.commandParameter(D,an,C+".zpass",m.commandStr),[C===cs?Pn:ys,an[S],an[y],an[D]]},function(v,S,y){var D=v.constants.stencilOps;_.optional(function(){v.assert(S,y+"&&typeof "+y+'==="object"',"invalid "+C)});function M(te){return _.optional(function(){v.assert(S,'!("'+te+'" in '+y+")||("+y+"."+te+" in "+D+")","invalid "+C+"."+te+", must be one of "+Object.keys(an))}),S.def('"',te,'" in ',y,"?",D,"[",y,".",te,"]:",nn)}return[C===cs?Pn:ys,M("fail"),M("zfail"),M("zpass")]});case Jd:return L(function(v){_.commandType(v,"object",A,m.commandStr);var S=v.factor|0,y=v.units|0;return _.commandType(S,"number",A+".factor",m.commandStr),_.commandType(y,"number",A+".units",m.commandStr),[S,y]},function(v,S,y){_.optional(function(){v.assert(S,y+"&&typeof "+y+'==="object"',"invalid "+C)});var D=S.def(y,".factor|0"),M=S.def(y,".units|0");return[D,M]});case gh:return L(function(v){var S=0;return v==="front"?S=ys:v==="back"&&(S=Pn),_.command(!!S,A,m.commandStr),S},function(v,S,y){return _.optional(function(){v.assert(S,y+'==="front"||'+y+'==="back"',"invalid cull.face")}),S.def(y,'==="front"?',ys,":",Pn)});case Zd:return L(function(v){return _.command(typeof v=="number"&&v>=H.lineWidthDims[0]&&v<=H.lineWidthDims[1],"invalid line width, must be a positive number between "+H.lineWidthDims[0]+" and "+H.lineWidthDims[1],m.commandStr),v},function(v,S,y){return _.optional(function(){v.assert(S,"typeof "+y+'==="number"&&'+y+">="+H.lineWidthDims[0]+"&&"+y+"<="+H.lineWidthDims[1],"invalid line width")}),y});case Kd:return L(function(v){return _.commandParameter(v,cc,A,m.commandStr),cc[v]},function(v,S,y){return _.optional(function(){v.assert(S,y+'==="cw"||'+y+'==="ccw"',"invalid frontFace, must be one of cw,ccw")}),S.def(y+'==="cw"?'+Ih+":"+dc)});case Yd:return L(function(v){return _.command(Jt(v)&&v.length===4,"color.mask must be length 4 array",m.commandStr),v.map(function(S){return!!S})},function(v,S,y){return _.optional(function(){v.assert(S,v.shared.isArrayLike+"("+y+")&&"+y+".length===4","invalid color.mask")}),Vt(4,function(D){return"!!"+y+"["+D+"]"})});case Qd:return L(function(v){_.command(typeof v=="object"&&v,A,m.commandStr);var S="value"in v?v.value:1,y=!!v.invert;return _.command(typeof S=="number"&&S>=0&&S<=1,"sample.coverage.value must be a number between 0 and 1",m.commandStr),[S,y]},function(v,S,y){_.optional(function(){v.assert(S,y+"&&typeof "+y+'==="object"',"invalid sample.coverage")});var D=S.def('"value" in ',y,"?+",y,".value:1"),M=S.def("!!",y,".invert");return[D,M]})}}),N}function pt(b,m){var E=b.static,P=b.dynamic,N={};return Object.keys(E).forEach(function(C){var A=E[C],L;if(typeof A=="number"||typeof A=="boolean")L=ii(function(){return A});else if(typeof A=="function"){var v=A._reglType;v==="texture2d"||v==="textureCube"?L=ii(function(S){return S.link(A)}):v==="framebuffer"||v==="framebufferCube"?(_.command(A.color.length>0,'missing color attachment for framebuffer sent to uniform "'+C+'"',m.commandStr),L=ii(function(S){return S.link(A.color[0])})):_.commandRaise('invalid data for uniform "'+C+'"',m.commandStr)}else Jt(A)?L=ii(function(S){var y=S.global.def("[",Vt(A.length,function(D){return _.command(typeof A[D]=="number"||typeof A[D]=="boolean","invalid uniform "+C,S.commandStr),A[D]}),"]");return y}):_.commandRaise('invalid or missing data for uniform "'+C+'"',m.commandStr);L.value=A,N[C]=L}),Object.keys(P).forEach(function(C){var A=P[C];N[C]=Ui(A,function(L,v){return L.invoke(v,A)})}),N}function li(b,m){var E=b.static,P=b.dynamic,N={};return Object.keys(E).forEach(function(C){var A=E[C],L=p.id(C),v=new F;if(Wo(A))v.state=fa,v.buffer=J.getBuffer(J.create(A,pa,!1,!0)),v.type=0;else{var S=J.getBuffer(A);if(S)v.state=fa,v.buffer=S,v.type=0;else if(_.command(typeof A=="object"&&A,"invalid data for attribute "+C,m.commandStr),"constant"in A){var y=A.constant;v.buffer="null",v.state=Ud,typeof y=="number"?v.x=y:(_.command(Jt(y)&&y.length>0&&y.length<=4,"invalid constant for attribute "+C,m.commandStr),ua.forEach(function(ge,Be){Be=0,'invalid offset for attribute "'+C+'"',m.commandStr);var M=A.stride|0;_.command(M>=0&&M<256,'invalid stride for attribute "'+C+'", must be integer betweeen [0, 255]',m.commandStr);var te=A.size|0;_.command(!("size"in A)||te>0&&te<=4,'invalid size for attribute "'+C+'", must be 1,2,3,4',m.commandStr);var ve=!!A.normalized,_e=0;"type"in A&&(_.commandParameter(A.type,En,"invalid type for attribute "+C,m.commandStr),_e=En[A.type]);var Ce=A.divisor|0;_.optional(function(){"divisor"in A&&(_.command(Ce===0||ce,'cannot specify divisor for attribute "'+C+'", instancing not supported',m.commandStr),_.command(Ce>=0,'invalid divisor for attribute "'+C+'"',m.commandStr));var ge=m.commandStr,Be=["buffer","offset","divisor","normalized","type","size","stride"];Object.keys(A).forEach(function(Fe){_.command(Be.indexOf(Fe)>=0,'unknown parameter "'+Fe+'" for attribute pointer "'+C+'" (valid parameters are '+Be+")",ge)})}),v.buffer=S,v.state=fa,v.size=te,v.normalized=ve,v.type=_e||S.dtype,v.offset=D,v.stride=M,v.divisor=Ce}}N[C]=ii(function(ge,Be){var Fe=ge.attribCache;if(L in Fe)return Fe[L];var ze={isStream:!1};return Object.keys(v).forEach(function(Me){ze[Me]=v[Me]}),v.buffer&&(ze.buffer=ge.link(v.buffer),ze.type=ze.type||ze.buffer+".dtype"),Fe[L]=ze,ze})}),Object.keys(P).forEach(function(C){var A=P[C];function L(v,S){var y=v.invoke(S,A),D=v.shared,M=v.constants,te=D.isBufferArgs,ve=D.buffer;_.optional(function(){v.assert(S,y+"&&(typeof "+y+'==="object"||typeof '+y+'==="function")&&('+te+"("+y+")||"+ve+".getBuffer("+y+")||"+ve+".getBuffer("+y+".buffer)||"+te+"("+y+'.buffer)||("constant" in '+y+"&&(typeof "+y+'.constant==="number"||'+D.isArrayLike+"("+y+".constant))))",'invalid dynamic attribute "'+C+'"')});var _e={isStream:S.def(!1)},Ce=new F;Ce.state=fa,Object.keys(Ce).forEach(function(ze){_e[ze]=S.def(""+Ce[ze])});var ge=_e.buffer,Be=_e.type;S("if(",te,"(",y,")){",_e.isStream,"=true;",ge,"=",ve,".createStream(",pa,",",y,");",Be,"=",ge,".dtype;","}else{",ge,"=",ve,".getBuffer(",y,");","if(",ge,"){",Be,"=",ge,".dtype;",'}else if("constant" in ',y,"){",_e.state,"=",Ud,";","if(typeof "+y+'.constant === "number"){',_e[ua[0]],"=",y,".constant;",ua.slice(1).map(function(ze){return _e[ze]}).join("="),"=0;","}else{",ua.map(function(ze,Me){return _e[ze]+"="+y+".constant.length>"+Me+"?"+y+".constant["+Me+"]:0;"}).join(""),"}}else{","if(",te,"(",y,".buffer)){",ge,"=",ve,".createStream(",pa,",",y,".buffer);","}else{",ge,"=",ve,".getBuffer(",y,".buffer);","}",Be,'="type" in ',y,"?",M.glTypes,"[",y,".type]:",ge,".dtype;",_e.normalized,"=!!",y,".normalized;");function Fe(ze){S(_e[ze],"=",y,".",ze,"|0;")}return Fe("size"),Fe("offset"),Fe("stride"),Fe("divisor"),S("}}"),S.exit("if(",_e.isStream,"){",ve,".destroyStream(",ge,");","}"),_e}N[C]=Ui(A,L)}),N}function Ht(b){var m=b.static,E=b.dynamic,P={};return Object.keys(m).forEach(function(N){var C=m[N];P[N]=ii(function(A,L){return typeof C=="number"||typeof C=="boolean"?""+C:A.link(C)})}),Object.keys(E).forEach(function(N){var C=E[N];P[N]=Ui(C,function(A,L){return A.invoke(L,C)})}),P}function ri(b,m,E,P,N){var C=b.static,A=b.dynamic;_.optional(function(){var Fe=[Cn,fs,hs,Ln,On,Do,Rn,No,us,ms].concat(Ye);function ze(Me){Object.keys(Me).forEach(function($e){_.command(Fe.indexOf($e)>=0,'unknown parameter "'+$e+'"',N.commandStr)})}ze(C),ze(A)});var L=st(b,m),v=Re(b),S=et(b,v,N),y=Wt(b,N),D=Yt(b,N),M=ft(b,N,L);function te(Fe){var ze=S[Fe];ze&&(D[Fe]=ze)}te(Pr),te(Ne(Fo));var ve=Object.keys(D).length>0,_e={framebuffer:v,draw:y,shader:M,state:D,dirty:ve,scopeVAO:null,drawVAO:null,useVAO:!1,attributes:{}};if(_e.profile=ke(b),_e.uniforms=pt(E,N),_e.drawVAO=_e.scopeVAO=y.vao,!_e.drawVAO&&M.program&&!L&&w.angle_instanced_arrays&&y.static.elements){var Ce=!0,ge=M.program.attributes.map(function(Fe){var ze=m.static[Fe];return Ce=Ce&&!!ze,ze});if(Ce&&ge.length>0){var Be=he.getVAO(he.createVAO({attributes:ge,elements:y.static.elements}));_e.drawVAO=new _i(null,null,null,function(Fe,ze){return Fe.link(Be)}),_e.useVAO=!0}}return L?_e.useVAO=!0:_e.attributes=li(m,N),_e.context=Ht(P),_e}function di(b,m,E){var P=b.shared,N=P.context,C=b.scope();Object.keys(E).forEach(function(A){m.save(N,"."+A);var L=E[A],v=L.append(b,m);Array.isArray(v)?C(N,".",A,"=[",v.join(),"];"):C(N,".",A,"=",v,";")}),m(C)}function ci(b,m,E,P){var N=b.shared,C=N.gl,A=N.framebuffer,L;Pe&&(L=m.def(N.extensions,".webgl_draw_buffers"));var v=b.constants,S=v.drawBuffer,y=v.backBuffer,D;E?D=E.append(b,m):D=m.def(A,".next"),P||m("if(",D,"!==",A,".cur){"),m("if(",D,"){",C,".bindFramebuffer(",Oh,",",D,".framebuffer);"),Pe&&m(L,".drawBuffersWEBGL(",S,"[",D,".colorAttachments.length]);"),m("}else{",C,".bindFramebuffer(",Oh,",null);"),Pe&&m(L,".drawBuffersWEBGL(",y,");"),m("}",A,".cur=",D,";"),P||m("}")}function wi(b,m,E){var P=b.shared,N=P.gl,C=b.current,A=b.next,L=P.current,v=P.next,S=b.cond(L,".dirty");Ye.forEach(function(y){var D=Ne(y);if(!(D in E.state)){var M,te;if(D in A){M=A[D],te=C[D];var ve=Vt(Le[D].length,function(Ce){return S.def(M,"[",Ce,"]")});S(b.cond(ve.map(function(Ce,ge){return Ce+"!=="+te+"["+ge+"]"}).join("||")).then(N,".",Z[D],"(",ve,");",ve.map(function(Ce,ge){return te+"["+ge+"]="+Ce}).join(";"),";"))}else{M=S.def(v,".",D);var _e=b.cond(M,"!==",L,".",D);S(_e),D in Q?_e(b.cond(M).then(N,".enable(",Q[D],");").else(N,".disable(",Q[D],");"),L,".",D,"=",M,";"):_e(N,".",Z[D],"(",M,");",L,".",D,"=",M,";")}}}),Object.keys(E.state).length===0&&S(L,".dirty=false;"),m(S)}function Ai(b,m,E,P){var N=b.shared,C=b.current,A=N.current,L=N.gl;Fh(Object.keys(E)).forEach(function(v){var S=E[v];if(!(P&&!P(S))){var y=S.append(b,m);if(Q[v]){var D=Q[v];sn(S)?y?m(L,".enable(",D,");"):m(L,".disable(",D,");"):m(b.cond(y).then(L,".enable(",D,");").else(L,".disable(",D,");")),m(A,".",v,"=",y,";")}else if(Jt(y)){var M=C[v];m(L,".",Z[v],"(",y,");",y.map(function(te,ve){return M+"["+ve+"]="+te}).join(";"),";")}else m(L,".",Z[v],"(",y,");",A,".",v,"=",y,";")}})}function Qt(b,m){ce&&(b.instancing=m.def(b.shared.extensions,".angle_instanced_arrays"))}function lt(b,m,E,P,N){var C=b.shared,A=b.stats,L=C.current,v=C.timer,S=E.profile;function y(){return typeof performance=="undefined"?"Date.now()":"performance.now()"}var D,M;function te(Fe){D=m.def(),Fe(D,"=",y(),";"),typeof N=="string"?Fe(A,".count+=",N,";"):Fe(A,".count++;"),le&&(P?(M=m.def(),Fe(M,"=",v,".getNumPendingQueries();")):Fe(v,".beginQuery(",A,");"))}function ve(Fe){Fe(A,".cpuTime+=",y(),"-",D,";"),le&&(P?Fe(v,".pushScopeStats(",M,",",v,".getNumPendingQueries(),",A,");"):Fe(v,".endQuery();"))}function _e(Fe){var ze=m.def(L,".profile");m(L,".profile=",Fe,";"),m.exit(L,".profile=",ze,";")}var Ce;if(S){if(sn(S)){S.enable?(te(m),ve(m.exit),_e("true")):_e("false");return}Ce=S.append(b,m),_e(Ce)}else Ce=m.def(L,".profile");var ge=b.block();te(ge),m("if(",Ce,"){",ge,"}");var Be=b.block();ve(Be),m.exit("if(",Ce,"){",Be,"}")}function Ii(b,m,E,P,N){var C=b.shared;function A(v){switch(v){case zo:case $o:case jo:return 2;case Mo:case Go:case Ho:return 3;case Bo:case Uo:case Vo:return 4;default:return 1}}function L(v,S,y){var D=C.gl,M=m.def(v,".location"),te=m.def(C.attributes,"[",M,"]"),ve=y.state,_e=y.buffer,Ce=[y.x,y.y,y.z,y.w],ge=["buffer","normalized","offset","stride"];function Be(){m("if(!",te,".buffer){",D,".enableVertexAttribArray(",M,");}");var ze=y.type,Me;if(y.size?Me=m.def(y.size,"||",S):Me=S,m("if(",te,".type!==",ze,"||",te,".size!==",Me,"||",ge.map(function(tt){return te+"."+tt+"!=="+y[tt]}).join("||"),"){",D,".bindBuffer(",pa,",",_e,".buffer);",D,".vertexAttribPointer(",[M,Me,ze,y.normalized,y.stride,y.offset],");",te,".type=",ze,";",te,".size=",Me,";",ge.map(function(tt){return te+"."+tt+"="+y[tt]+";"}).join(""),"}"),ce){var $e=y.divisor;m("if(",te,".divisor!==",$e,"){",b.instancing,".vertexAttribDivisorANGLE(",[M,$e],");",te,".divisor=",$e,";}")}}function Fe(){m("if(",te,".buffer){",D,".disableVertexAttribArray(",M,");",te,".buffer=null;","}if(",ua.map(function(ze,Me){return te+"."+ze+"!=="+Ce[Me]}).join("||"),"){",D,".vertexAttrib4f(",M,",",Ce,");",ua.map(function(ze,Me){return te+"."+ze+"="+Ce[Me]+";"}).join(""),"}")}ve===fa?Be():ve===Ud?Fe():(m("if(",ve,"===",fa,"){"),Be(),m("}else{"),Fe(),m("}"))}P.forEach(function(v){var S=v.name,y=E.attributes[S],D;if(y){if(!N(y))return;D=y.append(b,m)}else{if(!N(Dh))return;var M=b.scopeAttrib(S);_.optional(function(){b.assert(m,M+".state","missing attribute "+S)}),D={},Object.keys(new F).forEach(function(te){D[te]=m.def(M,".",te)})}L(b.link(v),A(v.info.type),D)})}function At(b,m,E,P,N,C){for(var A=b.shared,L=A.gl,v,S=0;S1){for(var Si=[],Fr=[],Dr=0;Dr=0","missing vertex count")})):($e=tt.def(A,".",Rn),_.optional(function(){b.assert(tt,$e+">=0","missing vertex count")})),$e}var y=v();function D(Me){var $e=L[Me];return $e?$e.contextDep&&P.contextDynamic||$e.propDep?$e.append(b,E):$e.append(b,m):m.def(A,".",Me)}var M=D(On),te=D(Do),ve=S();if(typeof ve=="number"){if(ve===0)return}else E("if(",ve,"){"),E.exit("}");var _e,Ce;ce&&(_e=D(No),Ce=b.instancing);var ge=y+".type",Be=L.elements&&sn(L.elements)&&!L.vaoActive;function Fe(){function Me(){E(Ce,".drawElementsInstancedANGLE(",[M,ve,ge,te+"<<(("+ge+"-"+ah+")>>1)",_e],");")}function $e(){E(Ce,".drawArraysInstancedANGLE(",[M,te,ve,_e],");")}y&&y!=="null"?Be?Me():(E("if(",y,"){"),Me(),E("}else{"),$e(),E("}")):$e()}function ze(){function Me(){E(C+".drawElements("+[M,ve,ge,te+"<<(("+ge+"-"+ah+")>>1)"]+");")}function $e(){E(C+".drawArrays("+[M,te,ve]+");")}y&&y!=="null"?Be?Me():(E("if(",y,"){"),Me(),E("}else{"),$e(),E("}")):$e()}ce&&(typeof _e!="number"||_e>=0)?typeof _e=="string"?(E("if(",_e,">0){"),Fe(),E("}else if(",_e,"<0){"),ze(),E("}")):Fe():ze()}function ht(b,m,E,P,N){var C=nt(),A=C.proc("body",N);return _.optional(function(){C.commandStr=m.commandStr,C.command=C.link(m.commandStr)}),ce&&(C.instancing=A.def(C.shared.extensions,".angle_instanced_arrays")),b(C,A,E,P),C.compile().body}function _t(b,m,E,P){Qt(b,m),E.useVAO?E.drawVAO?m(b.shared.vao,".setVAO(",E.drawVAO.append(b,m),");"):m(b.shared.vao,".setVAO(",b.shared.vao,".targetVAO);"):(m(b.shared.vao,".setVAO(null);"),Ii(b,m,E,P.attributes,function(){return!0})),At(b,m,E,P.uniforms,function(){return!0},!1),Qe(b,m,m,E)}function ei(b,m){var E=b.proc("draw",1);Qt(b,E),di(b,E,m.context),ci(b,E,m.framebuffer),wi(b,E,m),Ai(b,E,m.state),lt(b,E,m,!1,!0);var P=m.shader.progVar.append(b,E);if(E(b.shared.gl,".useProgram(",P,".program);"),m.shader.program)_t(b,E,m,m.shader.program);else{E(b.shared.vao,".setVAO(null);");var N=b.global.def("{}"),C=E.def(P,".id"),A=E.def(N,"[",C,"]");E(b.cond(A).then(A,".call(this,a0);").else(A,"=",N,"[",C,"]=",b.link(function(L){return ht(_t,b,m,L,1)}),"(",P,");",A,".call(this,a0);"))}Object.keys(m.state).length>0&&E(b.shared.current,".dirty=true;"),b.shared.vao&&E(b.shared.vao,".setVAO(null);")}function gr(b,m,E,P){b.batchId="a1",Qt(b,m);function N(){return!0}Ii(b,m,E,P.attributes,N),At(b,m,E,P.uniforms,N,!1),Qe(b,m,m,E)}function Fn(b,m,E,P){Qt(b,m);var N=E.contextDep,C=m.def(),A="a0",L="a1",v=m.def();b.shared.props=v,b.batchId=C;var S=b.scope(),y=b.scope();m(S.entry,"for(",C,"=0;",C,"<",L,";++",C,"){",v,"=",A,"[",C,"];",y,"}",S.exit);function D(ge){return ge.contextDep&&N||ge.propDep}function M(ge){return!D(ge)}if(E.needsContext&&di(b,y,E.context),E.needsFramebuffer&&ci(b,y,E.framebuffer),Ai(b,y,E.state,D),E.profile&&D(E.profile)&<(b,y,E,!1,!0),P)E.useVAO?E.drawVAO?D(E.drawVAO)?y(b.shared.vao,".setVAO(",E.drawVAO.append(b,y),");"):S(b.shared.vao,".setVAO(",E.drawVAO.append(b,S),");"):S(b.shared.vao,".setVAO(",b.shared.vao,".targetVAO);"):(S(b.shared.vao,".setVAO(null);"),Ii(b,S,E,P.attributes,M),Ii(b,y,E,P.attributes,D)),At(b,S,E,P.uniforms,M,!1),At(b,y,E,P.uniforms,D,!0),Qe(b,S,y,E);else{var te=b.global.def("{}"),ve=E.shader.progVar.append(b,y),_e=y.def(ve,".id"),Ce=y.def(te,"[",_e,"]");y(b.shared.gl,".useProgram(",ve,".program);","if(!",Ce,"){",Ce,"=",te,"[",_e,"]=",b.link(function(ge){return ht(gr,b,E,ge,2)}),"(",ve,");}",Ce,".call(this,a0[",C,"],",C,");")}}function x(b,m){var E=b.proc("batch",2);b.batchId="0",Qt(b,E);var P=!1,N=!0;Object.keys(m.context).forEach(function(te){P=P||m.context[te].propDep}),P||(di(b,E,m.context),N=!1);var C=m.framebuffer,A=!1;C?(C.propDep?P=A=!0:C.contextDep&&P&&(A=!0),A||ci(b,E,C)):ci(b,E,null),m.state.viewport&&m.state.viewport.propDep&&(P=!0);function L(te){return te.contextDep&&P||te.propDep}wi(b,E,m),Ai(b,E,m.state,function(te){return!L(te)}),(!m.profile||!L(m.profile))&<(b,E,m,!1,"a1"),m.contextDep=P,m.needsContext=N,m.needsFramebuffer=A;var v=m.shader.progVar;if(v.contextDep&&P||v.propDep)Fn(b,E,m,null);else{var S=v.append(b,E);if(E(b.shared.gl,".useProgram(",S,".program);"),m.shader.program)Fn(b,E,m,m.shader.program);else{E(b.shared.vao,".setVAO(null);");var y=b.global.def("{}"),D=E.def(S,".id"),M=E.def(y,"[",D,"]");E(b.cond(M).then(M,".call(this,a0,a1);").else(M,"=",y,"[",D,"]=",b.link(function(te){return ht(Fn,b,m,te,2)}),"(",S,");",M,".call(this,a0,a1);"))}}Object.keys(m.state).length>0&&E(b.shared.current,".dirty=true;"),b.shared.vao&&E(b.shared.vao,".setVAO(null);")}function V(b,m){var E=b.proc("scope",3);b.batchId="a2";var P=b.shared,N=P.current;di(b,E,m.context),m.framebuffer&&m.framebuffer.append(b,E),Fh(Object.keys(m.state)).forEach(function(A){var L=m.state[A],v=L.append(b,E);Jt(v)?v.forEach(function(S,y){E.set(b.next[A],"["+y+"]",S)}):E.set(P.next,"."+A,v)}),lt(b,E,m,!0,!0),[Ln,Do,Rn,No,On].forEach(function(A){var L=m.draw[A];L&&E.set(P.draw,"."+A,""+L.append(b,E))}),Object.keys(m.uniforms).forEach(function(A){var L=m.uniforms[A].append(b,E);Array.isArray(L)&&(L="["+L.join()+"]"),E.set(P.uniforms,"["+p.id(A)+"]",L)}),Object.keys(m.attributes).forEach(function(A){var L=m.attributes[A].append(b,E),v=b.scopeAttrib(A);Object.keys(new F).forEach(function(S){E.set(v,"."+S,L[S])})}),m.scopeVAO&&E.set(P.vao,".targetVAO",m.scopeVAO.append(b,E));function C(A){var L=m.shader[A];L&&E.set(P.shader,"."+A,L.append(b,E))}C(fs),C(hs),Object.keys(m.state).length>0&&(E(N,".dirty=true;"),E.exit(N,".dirty=true;")),E("a1(",b.shared.context,",a0,",b.batchId,");")}function G(b){if(!(typeof b!="object"||Jt(b))){for(var m=Object.keys(b),E=0;E=0;--Qe){var ht=Ae[Qe];ht&&ht(le,null,0)}w.flush(),he&&he.update()}function st(){!Re&&Ae.length>0&&(Re=ti.next(et))}function ft(){Re&&(ti.cancel(et),Re=null)}function Wt(Qe){Qe.preventDefault(),J=!0,ft(),ot.forEach(function(ht){ht()})}function Yt(Qe){w.getError(),J=!1,j.restore(),Ie.restore(),ce.restore(),Ye.restore(),Q.restore(),Z.restore(),ie.restore(),he&&he.restore(),Ne.procs.refresh(),st(),nt.forEach(function(ht){ht()})}Ee&&(Ee.addEventListener(zh,Wt,!1),Ee.addEventListener(Mh,Yt,!1));function pt(){Ae.length=0,ft(),Ee&&(Ee.removeEventListener(zh,Wt),Ee.removeEventListener(Mh,Yt)),Ie.clear(),Z.clear(),Q.clear(),ie.clear(),Ye.clear(),Pe.clear(),ce.clear(),he&&he.clear(),ke.forEach(function(Qe){Qe()})}function li(Qe){_(!!Qe,"invalid args to regl({...})"),_.type(Qe,"object","invalid args to regl({...})");function ht(N){var C=r({},N);delete C.uniforms,delete C.attributes,delete C.context,delete C.vao,"stencil"in C&&C.stencil.op&&(C.stencil.opBack=C.stencil.opFront=C.stencil.op,delete C.stencil.op);function A(L){if(L in C){var v=C[L];delete C[L],Object.keys(v).forEach(function(S){C[L+"."+S]=v[S]})}}return A("blend"),A("depth"),A("cull"),A("stencil"),A("polygonOffset"),A("scissor"),A("sample"),"vao"in N&&(C.vao=N.vao),C}function _t(N,C){var A={},L={};return Object.keys(N).forEach(function(v){var S=N[v];if(Pt.isDynamic(S)){L[v]=Pt.unbox(S,v);return}else if(C&&Array.isArray(S)){for(var y=0;y0)return ut.call(this,E(N|0),N|0)}else if(Array.isArray(N)){if(N.length)return ut.call(this,N,N.length)}else return De.call(this,N)}return r(P,{stats:V,destroy:function(){G.destroy()}})}var Ht=Z.setFBO=li({framebuffer:Pt.define.call(null,Bh,"framebuffer")});function ri(Qe,ht){var _t=0;Ne.procs.poll();var ei=ht.color;ei&&(w.clearColor(+ei[0]||0,+ei[1]||0,+ei[2]||0,+ei[3]||0),_t|=lb),"depth"in ht&&(w.clearDepth(+ht.depth),_t|=db),"stencil"in ht&&(w.clearStencil(ht.stencil|0),_t|=cb),_(!!_t,"called regl.clear with no buffer specified"),w.clear(_t)}function di(Qe){if(_(typeof Qe=="object"&&Qe,"regl.clear() takes an object as input"),"framebuffer"in Qe)if(Qe.framebuffer&&Qe.framebuffer_reglType==="framebufferCube")for(var ht=0;ht<6;++ht)Ht(r({framebuffer:Qe.framebuffer.faces[ht]},Qe),ri);else Ht(Qe,ri);else ri(null,Qe)}function ci(Qe){_.type(Qe,"function","regl.frame() callback must be a function"),Ae.push(Qe);function ht(){var _t=$h(Ae,Qe);_(_t>=0,"cannot cancel a frame twice");function ei(){var gr=$h(Ae,ei);Ae[gr]=Ae[Ae.length-1],Ae.length-=1,Ae.length<=0&&ft()}Ae[_t]=ei}return st(),{cancel:ht}}function wi(){var Qe=de.viewport,ht=de.scissor_box;Qe[0]=Qe[1]=ht[0]=ht[1]=0,le.viewportWidth=le.framebufferWidth=le.drawingBufferWidth=Qe[2]=ht[2]=w.drawingBufferWidth,le.viewportHeight=le.framebufferHeight=le.drawingBufferHeight=Qe[3]=ht[3]=w.drawingBufferHeight}function Ai(){le.tick+=1,le.time=lt(),wi(),Ne.procs.poll()}function Qt(){Ye.refresh(),wi(),Ne.procs.refresh(),he&&he.update()}function lt(){return(Zt()-pe)/1e3}Qt();function Ii(Qe,ht){_.type(ht,"function","listener callback must be a function");var _t;switch(Qe){case"frame":return ci(ht);case"lost":_t=ot;break;case"restore":_t=nt;break;case"destroy":_t=ke;break;default:_.raise("invalid event, must be one of frame,lost,restore,destroy")}return _t.push(ht),{cancel:function(){for(var ei=0;ei<_t.length;++ei)if(_t[ei]===ht){_t[ei]=_t[_t.length-1],_t.pop();return}}}}var At=r(li,{clear:di,prop:Pt.define.bind(null,Bh),context:Pt.define.bind(null,fb),this:Pt.define.bind(null,hb),draw:li({}),buffer:function(Qe){return ce.create(Qe,ub,!1,!1)},elements:function(Qe){return Pe.create(Qe,!1)},texture:Ye.create2D,cube:Ye.createCube,renderbuffer:Q.create,framebuffer:Z.create,framebufferCube:Z.createCube,vao:ie.createVAO,attributes:H,frame:ci,on:Ii,limits:W,hasExtension:function(Qe){return W.extensions.indexOf(Qe.toLowerCase())>=0},read:xe,destroy:pt,_gl:w,_refresh:Qt,poll:function(){Ai(),he&&he.update()},now:lt,stats:oe});return p.onDone(null,At),At}return mb})})(xg);var X1=xg.exports;const q1=bg(X1);function hl(i,e){return i==null||e==null?NaN:ie?1:i>=e?0:NaN}function Y1(i,e){return i==null||e==null?NaN:ei?1:e>=i?0:NaN}function Tu(i){let e,t,r;i.length!==2?(e=hl,t=(o,l)=>hl(i(o),l),r=(o,l)=>i(o)-l):(e=i===hl||i===Y1?i:K1,t=i,r=i);function n(o,l,d=0,c=o.length){if(d>>1;t(o[u],l)<0?d=u+1:c=u}while(d>>1;t(o[u],l)<=0?d=u+1:c=u}while(dd&&r(o[u-1],l)>-r(o[u],l)?u-1:u}return{left:n,center:s,right:a}}function K1(){return 0}function Z1(i){return i===null?NaN:+i}const J1=Tu(hl),Q1=J1.right;Tu(Z1).center;function Xs(i,e){let t,r;for(const n of i)n!=null&&(t===void 0?n>=n&&(t=r=n):(t>n&&(t=n),r=r.length)return t(a);const o=new ew,l=r[s++];let d=-1;for(const c of a){const u=l(c,++d,a),h=o.get(u);h?h.push(c):o.set(u,[c])}for(const[c,u]of o)o.set(c,n(u,s));return e(o)}(i,0)}const ow=Math.sqrt(50),lw=Math.sqrt(10),dw=Math.sqrt(2);function Al(i,e,t){const r=(e-i)/Math.max(0,t),n=Math.floor(Math.log10(r)),a=r/Math.pow(10,n),s=a>=ow?10:a>=lw?5:a>=dw?2:1;let o,l,d;return n<0?(d=Math.pow(10,-n)/s,o=Math.round(i*d),l=Math.round(e*d),o/de&&--l,d=-d):(d=Math.pow(10,n)*s,o=Math.round(i/d),l=Math.round(e/d),o*de&&--l),l0))return[];if(i===e)return[i];const r=e=n))return[];const o=a-n+1,l=new Array(o);if(r)if(s<0)for(let d=0;de&&(t=i,i=e,e=t),function(r){return Math.max(i,Math.min(e,r))}}function gw(i,e,t){var r=i[0],n=i[1],a=e[0],s=e[1];return n2?vw:gw,l=d=null,u}function u(h){return h==null||isNaN(h=+h)?a:(l||(l=o(i.map(r),e,t)))(r(s(h)))}return u.invert=function(h){return s(n((d||(d=o(e,i.map(r),dr)))(h)))},u.domain=function(h){return arguments.length?(i=Array.from(h,mw),c()):i.slice()},u.range=function(h){return arguments.length?(e=Array.from(h),c()):e.slice()},u.rangeRound=function(h){return e=Array.from(h),t=Rx,c()},u.clamp=function(h){return arguments.length?(s=h?!0:yr,c()):s!==yr},u.interpolate=function(h){return arguments.length?(t=h,c()):t},u.unknown=function(h){return arguments.length?(a=h,u):a},function(h,g){return r=h,n=g,c()}}function wg(){return Au()(yr,yr)}function _w(i){return Math.abs(i=Math.round(i))>=1e21?i.toLocaleString("en").replace(/,/g,""):i.toString(10)}function Il(i,e){if((t=(i=e?i.toExponential(e-1):i.toExponential()).indexOf("e"))<0)return null;var t,r=i.slice(0,t);return[r.length>1?r[0]+r.slice(2):r,+i.slice(t+1)]}function Ga(i){return i=Il(Math.abs(i)),i?i[1]:NaN}function bw(i,e){return function(t,r){for(var n=t.length,a=[],s=0,o=i[0],l=0;n>0&&o>0&&(l+o+1>r&&(o=Math.max(1,r-l)),a.push(t.substring(n-=o,n+o)),!((l+=o+1)>r));)o=i[s=(s+1)%i.length];return a.reverse().join(e)}}function yw(i){return function(e){return e.replace(/[0-9]/g,function(t){return i[+t]})}}var xw=/^(?:(.)?([<>=^]))?([+\-( ])?([$#])?(0)?(\d+)?(,)?(\.\d+)?(~)?([a-z%])?$/i;function kl(i){if(!(e=xw.exec(i)))throw new Error("invalid format: "+i);var e;return new Iu({fill:e[1],align:e[2],sign:e[3],symbol:e[4],zero:e[5],width:e[6],comma:e[7],precision:e[8]&&e[8].slice(1),trim:e[9],type:e[10]})}kl.prototype=Iu.prototype;function Iu(i){this.fill=i.fill===void 0?" ":i.fill+"",this.align=i.align===void 0?">":i.align+"",this.sign=i.sign===void 0?"-":i.sign+"",this.symbol=i.symbol===void 0?"":i.symbol+"",this.zero=!!i.zero,this.width=i.width===void 0?void 0:+i.width,this.comma=!!i.comma,this.precision=i.precision===void 0?void 0:+i.precision,this.trim=!!i.trim,this.type=i.type===void 0?"":i.type+""}Iu.prototype.toString=function(){return this.fill+this.align+this.sign+this.symbol+(this.zero?"0":"")+(this.width===void 0?"":Math.max(1,this.width|0))+(this.comma?",":"")+(this.precision===void 0?"":"."+Math.max(0,this.precision|0))+(this.trim?"~":"")+this.type};function ww(i){e:for(var e=i.length,t=1,r=-1,n;t0&&(r=0);break}return r>0?i.slice(0,r)+i.slice(n+1):i}var Sg;function Sw(i,e){var t=Il(i,e);if(!t)return i+"";var r=t[0],n=t[1],a=n-(Sg=Math.max(-8,Math.min(8,Math.floor(n/3)))*3)+1,s=r.length;return a===s?r:a>s?r+new Array(a-s+1).join("0"):a>0?r.slice(0,a)+"."+r.slice(a):"0."+new Array(1-a).join("0")+Il(i,Math.max(0,e+a-1))[0]}function dm(i,e){var t=Il(i,e);if(!t)return i+"";var r=t[0],n=t[1];return n<0?"0."+new Array(-n).join("0")+r:r.length>n+1?r.slice(0,n+1)+"."+r.slice(n+1):r+new Array(n-r.length+2).join("0")}const cm={"%":(i,e)=>(i*100).toFixed(e),b:i=>Math.round(i).toString(2),c:i=>i+"",d:_w,e:(i,e)=>i.toExponential(e),f:(i,e)=>i.toFixed(e),g:(i,e)=>i.toPrecision(e),o:i=>Math.round(i).toString(8),p:(i,e)=>dm(i*100,e),r:dm,s:Sw,X:i=>Math.round(i).toString(16).toUpperCase(),x:i=>Math.round(i).toString(16)};function um(i){return i}var fm=Array.prototype.map,hm=["y","z","a","f","p","n","µ","m","","k","M","G","T","P","E","Z","Y"];function Ew(i){var e=i.grouping===void 0||i.thousands===void 0?um:bw(fm.call(i.grouping,Number),i.thousands+""),t=i.currency===void 0?"":i.currency[0]+"",r=i.currency===void 0?"":i.currency[1]+"",n=i.decimal===void 0?".":i.decimal+"",a=i.numerals===void 0?um:yw(fm.call(i.numerals,String)),s=i.percent===void 0?"%":i.percent+"",o=i.minus===void 0?"−":i.minus+"",l=i.nan===void 0?"NaN":i.nan+"";function d(u){u=kl(u);var h=u.fill,g=u.align,k=u.sign,U=u.symbol,I=u.zero,O=u.width,$=u.comma,R=u.precision,T=u.trim,B=u.type;B==="n"?($=!0,B="g"):cm[B]||(R===void 0&&(R=12),T=!0,B="g"),(I||h==="0"&&g==="=")&&(I=!0,h="0",g="=");var ee=U==="$"?t:U==="#"&&/[boxX]/.test(B)?"0"+B.toLowerCase():"",re=U==="$"?r:/[%p]/.test(B)?s:"",Se=cm[B],Te=/[defgprs%]/.test(B);R=R===void 0?6:/[gprs]/.test(B)?Math.max(1,Math.min(21,R)):Math.max(0,Math.min(20,R));function Ke(fe){var Ge=ee,He=re,z,we,K;if(B==="c")He=Se(fe)+He,fe="";else{fe=+fe;var ne=fe<0||1/fe<0;if(fe=isNaN(fe)?l:Se(Math.abs(fe),R),T&&(fe=ww(fe)),ne&&+fe==0&&k!=="+"&&(ne=!1),Ge=(ne?k==="("?k:o:k==="-"||k==="("?"":k)+Ge,He=(B==="s"?hm[8+Sg/3]:"")+He+(ne&&k==="("?")":""),Te){for(z=-1,we=fe.length;++zK||K>57){He=(K===46?n+fe.slice(z+1):fe.slice(z))+He,fe=fe.slice(0,z);break}}}$&&!I&&(fe=e(fe,1/0));var qe=Ge.length+fe.length+He.length,Oe=qe>1)+Ge+fe+He+Oe.slice(qe);break;default:fe=Oe+Ge+fe+He;break}return a(fe)}return Ke.toString=function(){return u+""},Ke}function c(u,h){var g=d((u=kl(u),u.type="f",u)),k=Math.max(-8,Math.min(8,Math.floor(Ga(h)/3)))*3,U=Math.pow(10,-k),I=hm[8+k/3];return function(O){return g(U*O)+I}}return{format:d,formatPrefix:c}}var Zo,Eg,Tg;Tw({thousands:",",grouping:[3],currency:["$",""]});function Tw(i){return Zo=Ew(i),Eg=Zo.format,Tg=Zo.formatPrefix,Zo}function Aw(i){return Math.max(0,-Ga(Math.abs(i)))}function Iw(i,e){return Math.max(0,Math.max(-8,Math.min(8,Math.floor(Ga(e)/3)))*3-Ga(Math.abs(i)))}function kw(i,e){return i=Math.abs(i),e=Math.abs(e)-i,Math.max(0,Ga(e)-Ga(i))+1}function Cw(i,e,t,r){var n=Xc(i,e,t),a;switch(r=kl(r==null?",f":r),r.type){case"s":{var s=Math.max(Math.abs(i),Math.abs(e));return r.precision==null&&!isNaN(a=Iw(n,s))&&(r.precision=a),Tg(r,s)}case"":case"e":case"g":case"p":case"r":{r.precision==null&&!isNaN(a=kw(n,Math.max(Math.abs(i),Math.abs(e))))&&(r.precision=a-(r.type==="e"));break}case"f":case"%":{r.precision==null&&!isNaN(a=Aw(n))&&(r.precision=a-(r.type==="%")*2);break}}return Eg(r)}function ku(i){var e=i.domain;return i.ticks=function(t){var r=e();return cw(r[0],r[r.length-1],t==null?10:t)},i.tickFormat=function(t,r){var n=e();return Cw(n[0],n[n.length-1],t==null?10:t,r)},i.nice=function(t){t==null&&(t=10);var r=e(),n=0,a=r.length-1,s=r[n],o=r[a],l,d,c=10;for(o0;){if(d=Wc(s,o,t),d===l)return r[n]=s,r[a]=o,e(r);if(d>0)s=Math.floor(s/d)*d,o=Math.ceil(o/d)*d;else if(d<0)s=Math.ceil(s*d)/d,o=Math.floor(o*d)/d;else break;l=d}return i},i}function Ua(){var i=wg();return i.copy=function(){return Vl(i,Ua())},Hl.apply(i,arguments),ku(i)}function Lw(i,e){i=i.slice();var t=0,r=i.length-1,n=i[t],a=i[r],s;return a(i(a=new Date(+a)),a),n.ceil=a=>(i(a=new Date(a-1)),e(a,1),i(a),a),n.round=a=>{const s=n(a),o=n.ceil(a);return a-s(e(a=new Date(+a),s==null?1:Math.floor(s)),a),n.range=(a,s,o)=>{const l=[];if(a=n.ceil(a),o=o==null?1:Math.floor(o),!(a0))return l;let d;do l.push(d=new Date(+a)),e(a,o),i(a);while(dEi(s=>{if(s>=s)for(;i(s),!a(s);)s.setTime(s-1)},(s,o)=>{if(s>=s)if(o<0)for(;++o<=0;)for(;e(s,-1),!a(s););else for(;--o>=0;)for(;e(s,1),!a(s););}),t&&(n.count=(a,s)=>(hc.setTime(+a),mc.setTime(+s),i(hc),i(mc),Math.floor(t(hc,mc))),n.every=a=>(a=Math.floor(a),!isFinite(a)||!(a>0)?null:a>1?n.filter(r?s=>r(s)%a===0:s=>n.count(0,s)%a===0):n)),n}const Cl=Ei(()=>{},(i,e)=>{i.setTime(+i+e)},(i,e)=>e-i);Cl.every=i=>(i=Math.floor(i),!isFinite(i)||!(i>0)?null:i>1?Ei(e=>{e.setTime(Math.floor(e/i)*i)},(e,t)=>{e.setTime(+e+t*i)},(e,t)=>(t-e)/i):Cl);Cl.range;const Gr=1e3,Qi=Gr*60,Ur=Qi*60,Wr=Ur*24,Cu=Wr*7,vm=Wr*30,pc=Wr*365,Gn=Ei(i=>{i.setTime(i-i.getMilliseconds())},(i,e)=>{i.setTime(+i+e*Gr)},(i,e)=>(e-i)/Gr,i=>i.getUTCSeconds());Gn.range;const Wl=Ei(i=>{i.setTime(i-i.getMilliseconds()-i.getSeconds()*Gr)},(i,e)=>{i.setTime(+i+e*Qi)},(i,e)=>(e-i)/Qi,i=>i.getMinutes());Wl.range;const Dw=Ei(i=>{i.setUTCSeconds(0,0)},(i,e)=>{i.setTime(+i+e*Qi)},(i,e)=>(e-i)/Qi,i=>i.getUTCMinutes());Dw.range;const Xl=Ei(i=>{i.setTime(i-i.getMilliseconds()-i.getSeconds()*Gr-i.getMinutes()*Qi)},(i,e)=>{i.setTime(+i+e*Ur)},(i,e)=>(e-i)/Ur,i=>i.getHours());Xl.range;const Nw=Ei(i=>{i.setUTCMinutes(0,0,0)},(i,e)=>{i.setTime(+i+e*Ur)},(i,e)=>(e-i)/Ur,i=>i.getUTCHours());Nw.range;const Ja=Ei(i=>i.setHours(0,0,0,0),(i,e)=>i.setDate(i.getDate()+e),(i,e)=>(e-i-(e.getTimezoneOffset()-i.getTimezoneOffset())*Qi)/Wr,i=>i.getDate()-1);Ja.range;const Lu=Ei(i=>{i.setUTCHours(0,0,0,0)},(i,e)=>{i.setUTCDate(i.getUTCDate()+e)},(i,e)=>(e-i)/Wr,i=>i.getUTCDate()-1);Lu.range;const zw=Ei(i=>{i.setUTCHours(0,0,0,0)},(i,e)=>{i.setUTCDate(i.getUTCDate()+e)},(i,e)=>(e-i)/Wr,i=>Math.floor(i/Wr));zw.range;function Yn(i){return Ei(e=>{e.setDate(e.getDate()-(e.getDay()+7-i)%7),e.setHours(0,0,0,0)},(e,t)=>{e.setDate(e.getDate()+t*7)},(e,t)=>(t-e-(t.getTimezoneOffset()-e.getTimezoneOffset())*Qi)/Cu)}const io=Yn(0),Ll=Yn(1),Mw=Yn(2),Bw=Yn(3),ja=Yn(4),$w=Yn(5),Gw=Yn(6);io.range;Ll.range;Mw.range;Bw.range;ja.range;$w.range;Gw.range;function Kn(i){return Ei(e=>{e.setUTCDate(e.getUTCDate()-(e.getUTCDay()+7-i)%7),e.setUTCHours(0,0,0,0)},(e,t)=>{e.setUTCDate(e.getUTCDate()+t*7)},(e,t)=>(t-e)/Cu)}const kg=Kn(0),Ol=Kn(1),Uw=Kn(2),jw=Kn(3),Ha=Kn(4),Hw=Kn(5),Vw=Kn(6);kg.range;Ol.range;Uw.range;jw.range;Ha.range;Hw.range;Vw.range;const ql=Ei(i=>{i.setDate(1),i.setHours(0,0,0,0)},(i,e)=>{i.setMonth(i.getMonth()+e)},(i,e)=>e.getMonth()-i.getMonth()+(e.getFullYear()-i.getFullYear())*12,i=>i.getMonth());ql.range;const Ww=Ei(i=>{i.setUTCDate(1),i.setUTCHours(0,0,0,0)},(i,e)=>{i.setUTCMonth(i.getUTCMonth()+e)},(i,e)=>e.getUTCMonth()-i.getUTCMonth()+(e.getUTCFullYear()-i.getUTCFullYear())*12,i=>i.getUTCMonth());Ww.range;const wr=Ei(i=>{i.setMonth(0,1),i.setHours(0,0,0,0)},(i,e)=>{i.setFullYear(i.getFullYear()+e)},(i,e)=>e.getFullYear()-i.getFullYear(),i=>i.getFullYear());wr.every=i=>!isFinite(i=Math.floor(i))||!(i>0)?null:Ei(e=>{e.setFullYear(Math.floor(e.getFullYear()/i)*i),e.setMonth(0,1),e.setHours(0,0,0,0)},(e,t)=>{e.setFullYear(e.getFullYear()+t*i)});wr.range;const qn=Ei(i=>{i.setUTCMonth(0,1),i.setUTCHours(0,0,0,0)},(i,e)=>{i.setUTCFullYear(i.getUTCFullYear()+e)},(i,e)=>e.getUTCFullYear()-i.getUTCFullYear(),i=>i.getUTCFullYear());qn.every=i=>!isFinite(i=Math.floor(i))||!(i>0)?null:Ei(e=>{e.setUTCFullYear(Math.floor(e.getUTCFullYear()/i)*i),e.setUTCMonth(0,1),e.setUTCHours(0,0,0,0)},(e,t)=>{e.setUTCFullYear(e.getUTCFullYear()+t*i)});qn.range;function Xw(i,e,t,r,n,a){const s=[[Gn,1,Gr],[Gn,5,5*Gr],[Gn,15,15*Gr],[Gn,30,30*Gr],[a,1,Qi],[a,5,5*Qi],[a,15,15*Qi],[a,30,30*Qi],[n,1,Ur],[n,3,3*Ur],[n,6,6*Ur],[n,12,12*Ur],[r,1,Wr],[r,2,2*Wr],[t,1,Cu],[e,1,vm],[e,3,3*vm],[i,1,pc]];function o(d,c,u){const h=cI).right(s,h);if(g===s.length)return i.every(Xc(d/pc,c/pc,u));if(g===0)return Cl.every(Math.max(Xc(d,c,u),1));const[k,U]=s[h/s[g-1][2]53)return null;"w"in be||(be.w=1),"Z"in be?(Lt=vc(ws(be.y,0,1)),ai=Lt.getUTCDay(),Lt=ai>4||ai===0?Ol.ceil(Lt):Ol(Lt),Lt=Lu.offset(Lt,(be.V-1)*7),be.y=Lt.getUTCFullYear(),be.m=Lt.getUTCMonth(),be.d=Lt.getUTCDate()+(be.w+6)%7):(Lt=gc(ws(be.y,0,1)),ai=Lt.getDay(),Lt=ai>4||ai===0?Ll.ceil(Lt):Ll(Lt),Lt=Ja.offset(Lt,(be.V-1)*7),be.y=Lt.getFullYear(),be.m=Lt.getMonth(),be.d=Lt.getDate()+(be.w+6)%7)}else("W"in be||"U"in be)&&("w"in be||(be.w="u"in be?be.u%7:"W"in be?1:0),ai="Z"in be?vc(ws(be.y,0,1)).getUTCDay():gc(ws(be.y,0,1)).getDay(),be.m=0,be.d="W"in be?(be.w+6)%7+be.W*7-(ai+5)%7:be.w+be.U*7-(ai+6)%7);return"Z"in be?(be.H+=be.Z/100|0,be.M+=be.Z%100,vc(be)):gc(be)}}function Se(Ve,dt,gt,be){for(var Mt=0,Lt=dt.length,ai=gt.length,si,at;Mt=ai)return-1;if(si=dt.charCodeAt(Mt++),si===37){if(si=dt.charAt(Mt++),at=B[si in _m?dt.charAt(Mt++):si],!at||(be=at(Ve,gt,be))<0)return-1}else if(si!=gt.charCodeAt(be++))return-1}return be}function Te(Ve,dt,gt){var be=d.exec(dt.slice(gt));return be?(Ve.p=c.get(be[0].toLowerCase()),gt+be[0].length):-1}function Ke(Ve,dt,gt){var be=g.exec(dt.slice(gt));return be?(Ve.w=k.get(be[0].toLowerCase()),gt+be[0].length):-1}function fe(Ve,dt,gt){var be=u.exec(dt.slice(gt));return be?(Ve.w=h.get(be[0].toLowerCase()),gt+be[0].length):-1}function Ge(Ve,dt,gt){var be=O.exec(dt.slice(gt));return be?(Ve.m=$.get(be[0].toLowerCase()),gt+be[0].length):-1}function He(Ve,dt,gt){var be=U.exec(dt.slice(gt));return be?(Ve.m=I.get(be[0].toLowerCase()),gt+be[0].length):-1}function z(Ve,dt,gt){return Se(Ve,e,dt,gt)}function we(Ve,dt,gt){return Se(Ve,t,dt,gt)}function K(Ve,dt,gt){return Se(Ve,r,dt,gt)}function ne(Ve){return s[Ve.getDay()]}function qe(Ve){return a[Ve.getDay()]}function Oe(Ve){return l[Ve.getMonth()]}function Xe(Ve){return o[Ve.getMonth()]}function it(Ve){return n[+(Ve.getHours()>=12)]}function rt(Ve){return 1+~~(Ve.getMonth()/3)}function Bt(Ve){return s[Ve.getUTCDay()]}function Tt(Ve){return a[Ve.getUTCDay()]}function Ct(Ve){return l[Ve.getUTCMonth()]}function Rt(Ve){return o[Ve.getUTCMonth()]}function wt(Ve){return n[+(Ve.getUTCHours()>=12)]}function $t(Ve){return 1+~~(Ve.getUTCMonth()/3)}return{format:function(Ve){var dt=ee(Ve+="",R);return dt.toString=function(){return Ve},dt},parse:function(Ve){var dt=re(Ve+="",!1);return dt.toString=function(){return Ve},dt},utcFormat:function(Ve){var dt=ee(Ve+="",T);return dt.toString=function(){return Ve},dt},utcParse:function(Ve){var dt=re(Ve+="",!0);return dt.toString=function(){return Ve},dt}}}var _m={"-":"",_:" ",0:"0"},Ci=/^\s*\d+/,Zw=/^%/,Jw=/[\\^$*+?|[\]().{}]/g;function Dt(i,e,t){var r=i<0?"-":"",n=(r?-i:i)+"",a=n.length;return r+(a[e.toLowerCase(),t]))}function e2(i,e,t){var r=Ci.exec(e.slice(t,t+1));return r?(i.w=+r[0],t+r[0].length):-1}function t2(i,e,t){var r=Ci.exec(e.slice(t,t+1));return r?(i.u=+r[0],t+r[0].length):-1}function i2(i,e,t){var r=Ci.exec(e.slice(t,t+2));return r?(i.U=+r[0],t+r[0].length):-1}function r2(i,e,t){var r=Ci.exec(e.slice(t,t+2));return r?(i.V=+r[0],t+r[0].length):-1}function n2(i,e,t){var r=Ci.exec(e.slice(t,t+2));return r?(i.W=+r[0],t+r[0].length):-1}function bm(i,e,t){var r=Ci.exec(e.slice(t,t+4));return r?(i.y=+r[0],t+r[0].length):-1}function ym(i,e,t){var r=Ci.exec(e.slice(t,t+2));return r?(i.y=+r[0]+(+r[0]>68?1900:2e3),t+r[0].length):-1}function a2(i,e,t){var r=/^(Z)|([+-]\d\d)(?::?(\d\d))?/.exec(e.slice(t,t+6));return r?(i.Z=r[1]?0:-(r[2]+(r[3]||"00")),t+r[0].length):-1}function s2(i,e,t){var r=Ci.exec(e.slice(t,t+1));return r?(i.q=r[0]*3-3,t+r[0].length):-1}function o2(i,e,t){var r=Ci.exec(e.slice(t,t+2));return r?(i.m=r[0]-1,t+r[0].length):-1}function xm(i,e,t){var r=Ci.exec(e.slice(t,t+2));return r?(i.d=+r[0],t+r[0].length):-1}function l2(i,e,t){var r=Ci.exec(e.slice(t,t+3));return r?(i.m=0,i.d=+r[0],t+r[0].length):-1}function wm(i,e,t){var r=Ci.exec(e.slice(t,t+2));return r?(i.H=+r[0],t+r[0].length):-1}function d2(i,e,t){var r=Ci.exec(e.slice(t,t+2));return r?(i.M=+r[0],t+r[0].length):-1}function c2(i,e,t){var r=Ci.exec(e.slice(t,t+2));return r?(i.S=+r[0],t+r[0].length):-1}function u2(i,e,t){var r=Ci.exec(e.slice(t,t+3));return r?(i.L=+r[0],t+r[0].length):-1}function f2(i,e,t){var r=Ci.exec(e.slice(t,t+6));return r?(i.L=Math.floor(r[0]/1e3),t+r[0].length):-1}function h2(i,e,t){var r=Zw.exec(e.slice(t,t+1));return r?t+r[0].length:-1}function m2(i,e,t){var r=Ci.exec(e.slice(t));return r?(i.Q=+r[0],t+r[0].length):-1}function p2(i,e,t){var r=Ci.exec(e.slice(t));return r?(i.s=+r[0],t+r[0].length):-1}function Sm(i,e){return Dt(i.getDate(),e,2)}function g2(i,e){return Dt(i.getHours(),e,2)}function v2(i,e){return Dt(i.getHours()%12||12,e,2)}function _2(i,e){return Dt(1+Ja.count(wr(i),i),e,3)}function Cg(i,e){return Dt(i.getMilliseconds(),e,3)}function b2(i,e){return Cg(i,e)+"000"}function y2(i,e){return Dt(i.getMonth()+1,e,2)}function x2(i,e){return Dt(i.getMinutes(),e,2)}function w2(i,e){return Dt(i.getSeconds(),e,2)}function S2(i){var e=i.getDay();return e===0?7:e}function E2(i,e){return Dt(io.count(wr(i)-1,i),e,2)}function Lg(i){var e=i.getDay();return e>=4||e===0?ja(i):ja.ceil(i)}function T2(i,e){return i=Lg(i),Dt(ja.count(wr(i),i)+(wr(i).getDay()===4),e,2)}function A2(i){return i.getDay()}function I2(i,e){return Dt(Ll.count(wr(i)-1,i),e,2)}function k2(i,e){return Dt(i.getFullYear()%100,e,2)}function C2(i,e){return i=Lg(i),Dt(i.getFullYear()%100,e,2)}function L2(i,e){return Dt(i.getFullYear()%1e4,e,4)}function O2(i,e){var t=i.getDay();return i=t>=4||t===0?ja(i):ja.ceil(i),Dt(i.getFullYear()%1e4,e,4)}function R2(i){var e=i.getTimezoneOffset();return(e>0?"-":(e*=-1,"+"))+Dt(e/60|0,"0",2)+Dt(e%60,"0",2)}function Em(i,e){return Dt(i.getUTCDate(),e,2)}function P2(i,e){return Dt(i.getUTCHours(),e,2)}function F2(i,e){return Dt(i.getUTCHours()%12||12,e,2)}function D2(i,e){return Dt(1+Lu.count(qn(i),i),e,3)}function Og(i,e){return Dt(i.getUTCMilliseconds(),e,3)}function N2(i,e){return Og(i,e)+"000"}function z2(i,e){return Dt(i.getUTCMonth()+1,e,2)}function M2(i,e){return Dt(i.getUTCMinutes(),e,2)}function B2(i,e){return Dt(i.getUTCSeconds(),e,2)}function $2(i){var e=i.getUTCDay();return e===0?7:e}function G2(i,e){return Dt(kg.count(qn(i)-1,i),e,2)}function Rg(i){var e=i.getUTCDay();return e>=4||e===0?Ha(i):Ha.ceil(i)}function U2(i,e){return i=Rg(i),Dt(Ha.count(qn(i),i)+(qn(i).getUTCDay()===4),e,2)}function j2(i){return i.getUTCDay()}function H2(i,e){return Dt(Ol.count(qn(i)-1,i),e,2)}function V2(i,e){return Dt(i.getUTCFullYear()%100,e,2)}function W2(i,e){return i=Rg(i),Dt(i.getUTCFullYear()%100,e,2)}function X2(i,e){return Dt(i.getUTCFullYear()%1e4,e,4)}function q2(i,e){var t=i.getUTCDay();return i=t>=4||t===0?Ha(i):Ha.ceil(i),Dt(i.getUTCFullYear()%1e4,e,4)}function Y2(){return"+0000"}function Tm(){return"%"}function Am(i){return+i}function Im(i){return Math.floor(+i/1e3)}var va,Tr;K2({dateTime:"%x, %X",date:"%-m/%-d/%Y",time:"%-I:%M:%S %p",periods:["AM","PM"],days:["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"],shortDays:["Sun","Mon","Tue","Wed","Thu","Fri","Sat"],months:["January","February","March","April","May","June","July","August","September","October","November","December"],shortMonths:["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"]});function K2(i){return va=Kw(i),Tr=va.format,va.parse,va.utcFormat,va.utcParse,va}function Z2(i){return new Date(i)}function J2(i){return i instanceof Date?+i:+new Date(+i)}function Pg(i,e,t,r,n,a,s,o,l,d){var c=wg(),u=c.invert,h=c.domain,g=d(".%L"),k=d(":%S"),U=d("%I:%M"),I=d("%I %p"),O=d("%a %d"),$=d("%b %d"),R=d("%B"),T=d("%Y");function B(ee){return(l(ee)>>0,h-=l,h*=l,l=h>>>0,h-=l,l+=h*4294967296}return(l>>>0)*23283064365386963e-26};return d}t&&t.exports?t.exports=s:this.alea=s})(bi,i)})(Ou);var iS=Ou.exports,Ru={exports:{}};Ru.exports;(function(i){(function(e,t,r){function n(o){var l=this,d="";l.x=0,l.y=0,l.z=0,l.w=0,l.next=function(){var u=l.x^l.x<<11;return l.x=l.y,l.y=l.z,l.z=l.w,l.w^=l.w>>>19^u^u>>>8},o===(o|0)?l.x=o:d+=o;for(var c=0;c>>0)/4294967296};return u.double=function(){do var h=d.next()>>>11,g=(d.next()>>>0)/4294967296,k=(h+g)/(1<<21);while(k===0);return k},u.int32=d.next,u.quick=u,c&&(typeof c=="object"&&a(c,d),u.state=function(){return a(d,{})}),u}t&&t.exports?t.exports=s:this.xor128=s})(bi,i)})(Ru);var rS=Ru.exports,Pu={exports:{}};Pu.exports;(function(i){(function(e,t,r){function n(o){var l=this,d="";l.next=function(){var u=l.x^l.x>>>2;return l.x=l.y,l.y=l.z,l.z=l.w,l.w=l.v,(l.d=l.d+362437|0)+(l.v=l.v^l.v<<4^(u^u<<1))|0},l.x=0,l.y=0,l.z=0,l.w=0,l.v=0,o===(o|0)?l.x=o:d+=o;for(var c=0;c>>4),l.next()}function a(o,l){return l.x=o.x,l.y=o.y,l.z=o.z,l.w=o.w,l.v=o.v,l.d=o.d,l}function s(o,l){var d=new n(o),c=l&&l.state,u=function(){return(d.next()>>>0)/4294967296};return u.double=function(){do var h=d.next()>>>11,g=(d.next()>>>0)/4294967296,k=(h+g)/(1<<21);while(k===0);return k},u.int32=d.next,u.quick=u,c&&(typeof c=="object"&&a(c,d),u.state=function(){return a(d,{})}),u}t&&t.exports?t.exports=s:this.xorwow=s})(bi,i)})(Pu);var nS=Pu.exports,Fu={exports:{}};Fu.exports;(function(i){(function(e,t,r){function n(o){var l=this;l.next=function(){var c=l.x,u=l.i,h,g;return h=c[u],h^=h>>>7,g=h^h<<24,h=c[u+1&7],g^=h^h>>>10,h=c[u+3&7],g^=h^h>>>3,h=c[u+4&7],g^=h^h<<7,h=c[u+7&7],h=h^h<<13,g^=h^h<<9,c[u]=g,l.i=u+1&7,g};function d(c,u){var h,g=[];if(u===(u|0))g[0]=u;else for(u=""+u,h=0;h0;--h)c.next()}d(l,o)}function a(o,l){return l.x=o.x.slice(),l.i=o.i,l}function s(o,l){o==null&&(o=+new Date);var d=new n(o),c=l&&l.state,u=function(){return(d.next()>>>0)/4294967296};return u.double=function(){do var h=d.next()>>>11,g=(d.next()>>>0)/4294967296,k=(h+g)/(1<<21);while(k===0);return k},u.int32=d.next,u.quick=u,c&&(c.x&&a(c,d),u.state=function(){return a(d,{})}),u}t&&t.exports?t.exports=s:this.xorshift7=s})(bi,i)})(Fu);var aS=Fu.exports,Du={exports:{}};Du.exports;(function(i){(function(e,t,r){function n(o){var l=this;l.next=function(){var c=l.w,u=l.X,h=l.i,g,k;return l.w=c=c+1640531527|0,k=u[h+34&127],g=u[h=h+1&127],k^=k<<13,g^=g<<17,k^=k>>>15,g^=g>>>12,k=u[h]=k^g,l.i=h,k+(c^c>>>16)|0};function d(c,u){var h,g,k,U,I,O=[],$=128;for(u===(u|0)?(g=u,u=null):(u=u+"\0",g=0,$=Math.max($,u.length)),k=0,U=-32;U<$;++U)u&&(g^=u.charCodeAt((U+32)%u.length)),U===0&&(I=g),g^=g<<10,g^=g>>>15,g^=g<<4,g^=g>>>13,U>=0&&(I=I+1640531527|0,h=O[U&127]^=g+I,k=h==0?k+1:0);for(k>=128&&(O[(u&&u.length||0)&127]=-1),k=127,U=4*128;U>0;--U)g=O[k+34&127],h=O[k=k+1&127],g^=g<<13,h^=h<<17,g^=g>>>15,h^=h>>>12,O[k]=g^h;c.w=I,c.X=O,c.i=k}d(l,o)}function a(o,l){return l.i=o.i,l.w=o.w,l.X=o.X.slice(),l}function s(o,l){o==null&&(o=+new Date);var d=new n(o),c=l&&l.state,u=function(){return(d.next()>>>0)/4294967296};return u.double=function(){do var h=d.next()>>>11,g=(d.next()>>>0)/4294967296,k=(h+g)/(1<<21);while(k===0);return k},u.int32=d.next,u.quick=u,c&&(c.X&&a(c,d),u.state=function(){return a(d,{})}),u}t&&t.exports?t.exports=s:this.xor4096=s})(bi,i)})(Du);var sS=Du.exports,Nu={exports:{}};Nu.exports;(function(i){(function(e,t,r){function n(o){var l=this,d="";l.next=function(){var u=l.b,h=l.c,g=l.d,k=l.a;return u=u<<25^u>>>7^h,h=h-g|0,g=g<<24^g>>>8^k,k=k-u|0,l.b=u=u<<20^u>>>12^h,l.c=h=h-g|0,l.d=g<<16^h>>>16^k,l.a=k-u|0},l.a=0,l.b=0,l.c=-1640531527,l.d=1367130551,o===Math.floor(o)?(l.a=o/4294967296|0,l.b=o|0):d+=o;for(var c=0;c>>0)/4294967296};return u.double=function(){do var h=d.next()>>>11,g=(d.next()>>>0)/4294967296,k=(h+g)/(1<<21);while(k===0);return k},u.int32=d.next,u.quick=u,c&&(typeof c=="object"&&a(c,d),u.state=function(){return a(d,{})}),u}t&&t.exports?t.exports=s:this.tychei=s})(bi,i)})(Nu);var oS=Nu.exports,Fg={exports:{}};const lS={},dS=Object.freeze(Object.defineProperty({__proto__:null,default:lS},Symbol.toStringTag,{value:"Module"})),cS=yg(dS);(function(i){(function(e,t,r){var n=256,a=6,s=52,o="random",l=r.pow(n,a),d=r.pow(2,s),c=d*2,u=n-1,h;function g(T,B,ee){var re=[];B=B==!0?{entropy:!0}:B||{};var Se=O(I(B.entropy?[T,R(t)]:T==null?$():T,3),re),Te=new k(re),Ke=function(){for(var fe=Te.g(a),Ge=l,He=0;fe=c;)fe/=2,Ge/=2,He>>>=1;return(fe+He)/Ge};return Ke.int32=function(){return Te.g(4)|0},Ke.quick=function(){return Te.g(4)/4294967296},Ke.double=Ke,O(R(Te.S),t),(B.pass||ee||function(fe,Ge,He,z){return z&&(z.S&&U(z,Te),fe.state=function(){return U(Te,{})}),He?(r[o]=fe,Ge):fe})(Ke,Se,"global"in B?B.global:this==r,B.state)}function k(T){var B,ee=T.length,re=this,Se=0,Te=re.i=re.j=0,Ke=re.S=[];for(ee||(T=[ee++]);Se0)return t;throw new Error("Expected number to be positive, got "+t.n)},this.lessThan=function(r){if(t.n=r)return t;throw new Error("Expected number to be greater than or equal to "+r+", got "+t.n)},this.greaterThan=function(r){if(t.n>r)return t;throw new Error("Expected number to be greater than "+r+", got "+t.n)},this.n=e},TS=function(i,e,t){return e===void 0&&(e=0),t===void 0&&(t=1),t===void 0&&(t=e===void 0?1:e,e=0),fr(e).isInt(),fr(t).isInt(),function(){return Math.floor(i.next()*(t-e+1)+e)}},AS=function(i){return function(){return i.next()>=.5}},IS=function(i,e,t){return e===void 0&&(e=0),t===void 0&&(t=1),function(){var r,n,a;do r=i.next()*2-1,n=i.next()*2-1,a=r*r+n*n;while(!a||a>1);return e+t*n*Math.sqrt(-2*Math.log(a)/a)}},kS=function(i,e,t){e===void 0&&(e=0),t===void 0&&(t=1);var r=i.normal(e,t);return function(){return Math.exp(r())}},CS=function(i,e){return e===void 0&&(e=.5),fr(e).greaterThanOrEqual(0).lessThan(1),function(){return Math.floor(i.next()+e)}},LS=function(i,e,t){return e===void 0&&(e=1),t===void 0&&(t=.5),fr(e).isInt().isPositive(),fr(t).greaterThanOrEqual(0).lessThan(1),function(){for(var r=0,n=0;r++l;)c=c-l,l=e*l/++d;return d}}else{var r=Math.sqrt(e),n=.931+2.53*r,a=-.059+.02483*n,s=1.1239+1.1328/(n-3.4),o=.9277-3.6224/(n-2);return function(){for(;;){var l=void 0,d=i.next();if(d<=.86*o)return l=d/o-.43,Math.floor((2*a/(.5-Math.abs(l))+n)*l+e+.445);d>=o?l=i.next()-.5:(l=d/o-.93,l=(l<0?-.5:.5)-l,d=i.next()*o);var c=.5-Math.abs(l);if(!(c<.013&&d>c)){var u=Math.floor((2*a/c+n)*l+e+.445);if(d=d*s/(a/(c*c)+n),u>=10){var h=(u+.5)*Math.log(e/u)-e-FS+u-(.08333333333333333-(.002777777777777778-1/(1260*u*u))/(u*u))/u;if(Math.log(d*r)<=h)return u}else if(u>=0){var g,k=(g=PS(u))!=null?g:0;if(Math.log(d)<=u*Math.log(e)-e-k)return u}}}}}},NS=function(i,e){return e===void 0&&(e=1),fr(e).isPositive(),function(){return-Math.log(1-i.next())/e}},zS=function(i,e){return e===void 0&&(e=1),fr(e).isInt().greaterThanOrEqual(0),function(){for(var t=0,r=0;r0){var a=this.uniformInt(0,n-1)();return r[a]}else return},e._memoize=function(r,n){var a=[].slice.call(arguments,2),s=""+a.join(";"),o=this._cache[r];return(o===void 0||o.key!==s)&&(o={key:s,distribution:n.apply(void 0,[this].concat(a))},this._cache[r]=o),o.distribution},zu(i,[{key:"rng",get:function(){return this._rng}}]),i}();new Ng;const Zc={capture:!0,passive:!1};function Jc(i){i.preventDefault(),i.stopImmediatePropagation()}function zg(i){var e=i.document.documentElement,t=hi(i).on("dragstart.drag",Jc,Zc);"onselectstart"in e?t.on("selectstart.drag",Jc,Zc):(e.__noselect=e.style.MozUserSelect,e.style.MozUserSelect="none")}function Mg(i,e){var t=i.document.documentElement,r=hi(i).on("dragstart.drag",null);e&&(r.on("click.drag",Jc,Zc),setTimeout(function(){r.on("click.drag",null)},0)),"onselectstart"in t?r.on("selectstart.drag",null):(t.style.MozUserSelect=t.__noselect,delete t.__noselect)}const Jo=i=>()=>i;function GS(i,{sourceEvent:e,target:t,transform:r,dispatch:n}){Object.defineProperties(this,{type:{value:i,enumerable:!0,configurable:!0},sourceEvent:{value:e,enumerable:!0,configurable:!0},target:{value:t,enumerable:!0,configurable:!0},transform:{value:r,enumerable:!0,configurable:!0},_:{value:n}})}function jr(i,e,t){this.k=i,this.x=e,this.y=t}jr.prototype={constructor:jr,scale:function(i){return i===1?this:new jr(this.k*i,this.x,this.y)},translate:function(i,e){return i===0&e===0?this:new jr(this.k,this.x+this.k*i,this.y+this.k*e)},apply:function(i){return[i[0]*this.k+this.x,i[1]*this.k+this.y]},applyX:function(i){return i*this.k+this.x},applyY:function(i){return i*this.k+this.y},invert:function(i){return[(i[0]-this.x)/this.k,(i[1]-this.y)/this.k]},invertX:function(i){return(i-this.x)/this.k},invertY:function(i){return(i-this.y)/this.k},rescaleX:function(i){return i.copy().domain(i.range().map(this.invertX,this).map(i.invert,i))},rescaleY:function(i){return i.copy().domain(i.range().map(this.invertY,this).map(i.invert,i))},toString:function(){return"translate("+this.x+","+this.y+") scale("+this.k+")"}};var zs=new jr(1,0,0);jr.prototype;function bc(i){i.stopImmediatePropagation()}function Ts(i){i.preventDefault(),i.stopImmediatePropagation()}function US(i){return(!i.ctrlKey||i.type==="wheel")&&!i.button}function jS(){var i=this;return i instanceof SVGElement?(i=i.ownerSVGElement||i,i.hasAttribute("viewBox")?(i=i.viewBox.baseVal,[[i.x,i.y],[i.x+i.width,i.y+i.height]]):[[0,0],[i.width.baseVal.value,i.height.baseVal.value]]):[[0,0],[i.clientWidth,i.clientHeight]]}function Rm(){return this.__zoom||zs}function HS(i){return-i.deltaY*(i.deltaMode===1?.05:i.deltaMode?1:.002)*(i.ctrlKey?10:1)}function VS(){return navigator.maxTouchPoints||"ontouchstart"in this}function WS(i,e,t){var r=i.invertX(e[0][0])-t[0][0],n=i.invertX(e[1][0])-t[1][0],a=i.invertY(e[0][1])-t[0][1],s=i.invertY(e[1][1])-t[1][1];return i.translate(n>r?(r+n)/2:Math.min(0,r)||Math.max(0,n),s>a?(a+s)/2:Math.min(0,a)||Math.max(0,s))}function XS(){var i=US,e=jS,t=WS,r=HS,n=VS,a=[0,1/0],s=[[-1/0,-1/0],[1/0,1/0]],o=250,l=$x,d=$l("start","zoom","end"),c,u,h,g=500,k=150,U=0,I=10;function O(z){z.property("__zoom",Rm).on("wheel.zoom",Se,{passive:!1}).on("mousedown.zoom",Te).on("dblclick.zoom",Ke).filter(n).on("touchstart.zoom",fe).on("touchmove.zoom",Ge).on("touchend.zoom touchcancel.zoom",He).style("-webkit-tap-highlight-color","rgba(0,0,0,0)")}O.transform=function(z,we,K,ne){var qe=z.selection?z.selection():z;qe.property("__zoom",Rm),z!==qe?B(z,we,K,ne):qe.interrupt().each(function(){ee(this,arguments).event(ne).start().zoom(null,typeof we=="function"?we.apply(this,arguments):we).end()})},O.scaleBy=function(z,we,K,ne){O.scaleTo(z,function(){var qe=this.__zoom.k,Oe=typeof we=="function"?we.apply(this,arguments):we;return qe*Oe},K,ne)},O.scaleTo=function(z,we,K,ne){O.transform(z,function(){var qe=e.apply(this,arguments),Oe=this.__zoom,Xe=K==null?T(qe):typeof K=="function"?K.apply(this,arguments):K,it=Oe.invert(Xe),rt=typeof we=="function"?we.apply(this,arguments):we;return t(R($(Oe,rt),Xe,it),qe,s)},K,ne)},O.translateBy=function(z,we,K,ne){O.transform(z,function(){return t(this.__zoom.translate(typeof we=="function"?we.apply(this,arguments):we,typeof K=="function"?K.apply(this,arguments):K),e.apply(this,arguments),s)},null,ne)},O.translateTo=function(z,we,K,ne,qe){O.transform(z,function(){var Oe=e.apply(this,arguments),Xe=this.__zoom,it=ne==null?T(Oe):typeof ne=="function"?ne.apply(this,arguments):ne;return t(zs.translate(it[0],it[1]).scale(Xe.k).translate(typeof we=="function"?-we.apply(this,arguments):-we,typeof K=="function"?-K.apply(this,arguments):-K),Oe,s)},ne,qe)};function $(z,we){return we=Math.max(a[0],Math.min(a[1],we)),we===z.k?z:new jr(we,z.x,z.y)}function R(z,we,K){var ne=we[0]-K[0]*z.k,qe=we[1]-K[1]*z.k;return ne===z.x&&qe===z.y?z:new jr(z.k,ne,qe)}function T(z){return[(+z[0][0]+ +z[1][0])/2,(+z[0][1]+ +z[1][1])/2]}function B(z,we,K,ne){z.on("start.zoom",function(){ee(this,arguments).event(ne).start()}).on("interrupt.zoom end.zoom",function(){ee(this,arguments).event(ne).end()}).tween("zoom",function(){var qe=this,Oe=arguments,Xe=ee(qe,Oe).event(ne),it=e.apply(qe,Oe),rt=K==null?T(it):typeof K=="function"?K.apply(qe,Oe):K,Bt=Math.max(it[1][0]-it[0][0],it[1][1]-it[0][1]),Tt=qe.__zoom,Ct=typeof we=="function"?we.apply(qe,Oe):we,Rt=l(Tt.invert(rt).concat(Bt/Tt.k),Ct.invert(rt).concat(Bt/Ct.k));return function(wt){if(wt===1)wt=Ct;else{var $t=Rt(wt),Ve=Bt/$t[2];wt=new jr(Ve,rt[0]-$t[0]*Ve,rt[1]-$t[1]*Ve)}Xe.zoom(null,wt)}})}function ee(z,we,K){return!K&&z.__zooming||new re(z,we)}function re(z,we){this.that=z,this.args=we,this.active=0,this.sourceEvent=null,this.extent=e.apply(z,we),this.taps=0}re.prototype={event:function(z){return z&&(this.sourceEvent=z),this},start:function(){return++this.active===1&&(this.that.__zooming=this,this.emit("start")),this},zoom:function(z,we){return this.mouse&&z!=="mouse"&&(this.mouse[1]=we.invert(this.mouse[0])),this.touch0&&z!=="touch"&&(this.touch0[1]=we.invert(this.touch0[0])),this.touch1&&z!=="touch"&&(this.touch1[1]=we.invert(this.touch1[0])),this.that.__zoom=we,this.emit("zoom"),this},end:function(){return--this.active===0&&(delete this.that.__zooming,this.emit("end")),this},emit:function(z){var we=hi(this.that).datum();d.call(z,this.that,new GS(z,{sourceEvent:this.sourceEvent,target:O,type:z,transform:this.that.__zoom,dispatch:d}),we)}};function Se(z,...we){if(!i.apply(this,arguments))return;var K=ee(this,we).event(z),ne=this.__zoom,qe=Math.max(a[0],Math.min(a[1],ne.k*Math.pow(2,r.apply(this,arguments)))),Oe=Br(z);if(K.wheel)(K.mouse[0][0]!==Oe[0]||K.mouse[0][1]!==Oe[1])&&(K.mouse[1]=ne.invert(K.mouse[0]=Oe)),clearTimeout(K.wheel);else{if(ne.k===qe)return;K.mouse=[Oe,ne.invert(Oe)],Ra(this),K.start()}Ts(z),K.wheel=setTimeout(Xe,k),K.zoom("mouse",t(R($(ne,qe),K.mouse[0],K.mouse[1]),K.extent,s));function Xe(){K.wheel=null,K.end()}}function Te(z,...we){if(h||!i.apply(this,arguments))return;var K=z.currentTarget,ne=ee(this,we,!0).event(z),qe=hi(z.view).on("mousemove.zoom",rt,!0).on("mouseup.zoom",Bt,!0),Oe=Br(z,K),Xe=z.clientX,it=z.clientY;zg(z.view),bc(z),ne.mouse=[Oe,this.__zoom.invert(Oe)],Ra(this),ne.start();function rt(Tt){if(Ts(Tt),!ne.moved){var Ct=Tt.clientX-Xe,Rt=Tt.clientY-it;ne.moved=Ct*Ct+Rt*Rt>U}ne.event(Tt).zoom("mouse",t(R(ne.that.__zoom,ne.mouse[0]=Br(Tt,K),ne.mouse[1]),ne.extent,s))}function Bt(Tt){qe.on("mousemove.zoom mouseup.zoom",null),Mg(Tt.view,ne.moved),Ts(Tt),ne.event(Tt).end()}}function Ke(z,...we){if(i.apply(this,arguments)){var K=this.__zoom,ne=Br(z.changedTouches?z.changedTouches[0]:z,this),qe=K.invert(ne),Oe=K.k*(z.shiftKey?.5:2),Xe=t(R($(K,Oe),ne,qe),e.apply(this,we),s);Ts(z),o>0?hi(this).transition().duration(o).call(B,Xe,ne,z):hi(this).call(O.transform,Xe,ne,z)}}function fe(z,...we){if(i.apply(this,arguments)){var K=z.touches,ne=K.length,qe=ee(this,we,z.changedTouches.length===ne).event(z),Oe,Xe,it,rt;for(bc(z),Xe=0;Xetypeof i=="function",Hg=i=>Array.isArray(i),QS=i=>i instanceof Object,e3=i=>i instanceof Object?i.constructor.name!=="Function"&&i.constructor.name!=="Object":!1,Fm=i=>QS(i)&&!Hg(i)&&!jg(i)&&!e3(i);function Ms(i,e,t){return jg(e)?e(i,t):e}function Va(i){var e;let t;if(Hg(i))t=i;else{const r=Hr(i),n=r==null?void 0:r.rgb();t=[(n==null?void 0:n.r)||0,(n==null?void 0:n.g)||0,(n==null?void 0:n.b)||0,(e=r==null?void 0:r.opacity)!==null&&e!==void 0?e:1]}return[t[0]/255,t[1]/255,t[2]/255,t[3]]}function pn(i,e){let t=new Float32Array;return i({framebuffer:e})(()=>{t=i.read()}),t}function t3(i,e,t){return Math.min(Math.max(i,e),t)}class i3{constructor(){this.disableSimulation=vt.disableSimulation,this.backgroundColor=KS,this.spaceSize=vt.spaceSize,this.nodeColor=Bg,this.nodeGreyoutOpacity=qS,this.nodeSize=$g,this.nodeSizeScale=vt.nodeSizeScale,this.renderHighlightedNodeRing=!0,this.highlightedNodeRingColor=void 0,this.renderHoveredNodeRing=!0,this.hoveredNodeRingColor=vt.hoveredNodeRingColor,this.focusedNodeRingColor=vt.focusedNodeRingColor,this.linkColor=Gg,this.linkGreyoutOpacity=YS,this.linkWidth=Ug,this.linkWidthScale=vt.linkWidthScale,this.renderLinks=vt.renderLinks,this.curvedLinks=vt.curvedLinks,this.curvedLinkSegments=vt.curvedLinkSegments,this.curvedLinkWeight=vt.curvedLinkWeight,this.curvedLinkControlPointDistance=vt.curvedLinkControlPointDistance,this.linkArrows=vt.arrowLinks,this.linkArrowsSizeScale=vt.arrowSizeScale,this.linkVisibilityDistanceRange=vt.linkVisibilityDistanceRange,this.linkVisibilityMinTransparency=vt.linkVisibilityMinTransparency,this.useQuadtree=vt.useQuadtree,this.simulation={decay:vt.simulation.decay,gravity:vt.simulation.gravity,center:vt.simulation.center,repulsion:vt.simulation.repulsion,repulsionTheta:vt.simulation.repulsionTheta,repulsionQuadtreeLevels:vt.simulation.repulsionQuadtreeLevels,linkSpring:vt.simulation.linkSpring,linkDistance:vt.simulation.linkDistance,linkDistRandomVariationRange:vt.simulation.linkDistRandomVariationRange,repulsionFromMouse:vt.simulation.repulsionFromMouse,friction:vt.simulation.friction,onStart:void 0,onTick:void 0,onEnd:void 0,onPause:void 0,onRestart:void 0},this.events={onClick:void 0,onMouseMove:void 0,onNodeMouseOver:void 0,onNodeMouseOut:void 0,onZoomStart:void 0,onZoom:void 0,onZoomEnd:void 0},this.showFPSMonitor=vt.showFPSMonitor,this.pixelRatio=vt.pixelRatio,this.scaleNodesOnZoom=vt.scaleNodesOnZoom,this.initialZoomLevel=void 0,this.disableZoom=vt.disableZoom,this.fitViewOnInit=vt.fitViewOnInit,this.fitViewDelay=vt.fitViewDelay,this.fitViewByNodesInRect=void 0,this.randomSeed=void 0,this.nodeSamplingDistance=vt.nodeSamplingDistance}init(e){Object.keys(e).forEach(t=>{this.deepMergeConfig(this.getConfig(),e,t)})}deepMergeConfig(e,t,r){Fm(e[r])&&Fm(t[r])?Object.keys(t[r]).forEach(n=>{this.deepMergeConfig(e[r],t[r],n)}):e[r]=t[r]}getConfig(){return this}}class yn{constructor(e,t,r,n,a){this.reglInstance=e,this.config=t,this.store=r,this.data=n,a&&(this.points=a)}}var r3=`#ifdef GL_ES
+`),le=Function.apply(null,p.concat(xe));return le.apply(null,w)}return{global:oe,link:H,block:J,proc:he,scope:j,cond:X,compile:pe}}var ua="xyzw".split(""),ah=5121,fa=1,Ud=2,jd=0,Hd=1,Vd=2,Wd=3,Po=4,sh=5,oh=6,lh="dither",dh="blend.enable",ch="blend.color",Xd="blend.equation",qd="blend.func",uh="depth.enable",fh="depth.func",hh="depth.range",mh="depth.mask",Yd="colorMask",ph="cull.enable",gh="cull.face",Kd="frontFace",Zd="lineWidth",vh="polygonOffset.enable",Jd="polygonOffset.offset",_h="sample.alpha",bh="sample.enable",Qd="sample.coverage",yh="stencil.enable",xh="stencil.mask",ec="stencil.func",tc="stencil.opFront",cs="stencil.opBack",wh="scissor.enable",Fo="scissor.box",Pr="viewport",us="profile",Cn="framebuffer",fs="vert",hs="frag",Ln="elements",On="primitive",Rn="count",Do="offset",No="instances",ms="vao",ic="Width",rc="Height",ha=Cn+ic,ma=Cn+rc,z_=Pr+ic,M_=Pr+rc,Sh="drawingBuffer",Eh=Sh+ic,Th=Sh+rc,B_=[qd,Xd,ec,tc,cs,Qd,Pr,Fo,Jd],pa=34962,nc=34963,$_=35632,G_=35633,Ah=3553,U_=34067,j_=2884,H_=3042,V_=3024,W_=2960,X_=2929,q_=3089,Y_=32823,K_=32926,Z_=32928,ac=5126,zo=35664,Mo=35665,Bo=35666,sc=5124,$o=35667,Go=35668,Uo=35669,oc=35670,jo=35671,Ho=35672,Vo=35673,ps=35674,gs=35675,vs=35676,_s=35678,bs=35680,lc=4,ys=1028,Pn=1029,Ih=2304,dc=2305,J_=32775,Q_=32776,eb=519,nn=7680,kh=0,Ch=1,Lh=32774,tb=513,Oh=36160,ib=36064,pr={0:0,1:1,zero:0,one:1,"src color":768,"one minus src color":769,"src alpha":770,"one minus src alpha":771,"dst color":774,"one minus dst color":775,"dst alpha":772,"one minus dst alpha":773,"constant color":32769,"one minus constant color":32770,"constant alpha":32771,"one minus constant alpha":32772,"src alpha saturate":776},Rh=["constant color, constant alpha","one minus constant color, constant alpha","constant color, one minus constant alpha","one minus constant color, one minus constant alpha","constant alpha, constant color","constant alpha, one minus constant color","one minus constant alpha, constant color","one minus constant alpha, one minus constant color"],ga={never:512,less:513,"<":513,equal:514,"=":514,"==":514,"===":514,lequal:515,"<=":515,greater:516,">":516,notequal:517,"!=":517,"!==":517,gequal:518,">=":518,always:519},an={0:0,zero:0,keep:7680,replace:7681,increment:7682,decrement:7683,"increment wrap":34055,"decrement wrap":34056,invert:5386},Ph={frag:$_,vert:G_},cc={cw:Ih,ccw:dc};function Wo(f){return Array.isArray(f)||t(f)||nr(f)}function Fh(f){return f.sort(function(p,w){return p===Pr?-1:w===Pr?1:p=1,H>=2,p)}else if(w===Po){var J=f.data;return new _i(J.thisDep,J.contextDep,J.propDep,p)}else{if(w===sh)return new _i(!1,!1,!1,p);if(w===oh){for(var j=!1,X=!1,oe=!1,se=0;se=1&&(X=!0),pe>=2&&(oe=!0)}else he.type===Po&&(j=j||he.data.thisDep,X=X||he.data.contextDep,oe=oe||he.data.propDep)}return new _i(j,X,oe,p)}else return new _i(w===Wd,w===Vd,w===Hd,p)}}var Dh=new _i(!1,!1,!1,function(){});function rb(f,p,w,H,J,j,X,oe,se,he,pe,me,xe,le,ue){var P=he.Record,W={add:32774,subtract:32778,"reverse subtract":32779};w.ext_blend_minmax&&(W.min=J_,W.max=Q_);var ce=w.angle_instanced_arrays,Pe=w.webgl_draw_buffers,ie=w.oes_vertex_array_object,Le={dirty:!0,profile:ue.profile},Ie={},Ye=[],Q={},Z={};function Ne(b){return b.replace(".","_")}function we(b,m,T){var R=Ne(b);Ye.push(b),Ie[R]=Le[R]=!!T,Q[R]=m}function de(b,m,T){var R=Ne(b);Ye.push(b),Array.isArray(T)?(Le[R]=T.slice(),Ie[R]=T.slice()):Le[R]=Ie[R]=T,Z[R]=m}we(lh,V_),we(dh,H_),de(ch,"blendColor",[0,0,0,0]),de(Xd,"blendEquationSeparate",[Lh,Lh]),de(qd,"blendFuncSeparate",[Ch,kh,Ch,kh]),we(uh,X_,!0),de(fh,"depthFunc",tb),de(hh,"depthRange",[0,1]),de(mh,"depthMask",!0),de(Yd,Yd,[!0,!0,!0,!0]),we(ph,j_),de(gh,"cullFace",Pn),de(Kd,Kd,dc),de(Zd,Zd,1),we(vh,Y_),de(Jd,"polygonOffset",[0,0]),we(_h,K_),we(bh,Z_),de(Qd,"sampleCoverage",[1,!1]),we(yh,W_),de(xh,"stencilMask",-1),de(ec,"stencilFunc",[eb,0,-1]),de(tc,"stencilOpSeparate",[ys,nn,nn,nn]),de(cs,"stencilOpSeparate",[Pn,nn,nn,nn]),we(wh,q_),de(Fo,"scissor",[0,0,f.drawingBufferWidth,f.drawingBufferHeight]),de(Pr,Pr,[0,0,f.drawingBufferWidth,f.drawingBufferHeight]);var Ee={gl:f,context:xe,strings:p,next:Ie,current:Le,draw:me,elements:j,buffer:J,shader:pe,attributes:he.state,vao:he,uniforms:se,framebuffer:oe,extensions:w,timer:le,isBufferArgs:Wo},Ae={primTypes:tn,compareFuncs:ga,blendFuncs:pr,blendEquations:W,stencilOps:an,glTypes:En,orientationType:cc};_.optional(function(){Ee.isArrayLike=Jt}),Pe&&(Ae.backBuffer=[Pn],Ae.drawBuffer=Vt(H.maxDrawbuffers,function(b){return b===0?[0]:Vt(b,function(m){return ib+m})}));var ot=0;function nt(){var b=N_(),m=b.link,T=b.global;b.id=ot++,b.batchId="0";var R=m(Ee),D=b.shared={props:"a0"};Object.keys(Ee).forEach(function(E){D[E]=T.def(R,".",E)}),_.optional(function(){b.CHECK=m(_),b.commandStr=_.guessCommand(),b.command=m(b.commandStr),b.assert=function(E,y,F){E("if(!(",y,"))",this.CHECK,".commandRaise(",m(F),",",this.command,");")},Ae.invalidBlendCombinations=Rh});var C=b.next={},A=b.current={};Object.keys(Z).forEach(function(E){Array.isArray(Le[E])&&(C[E]=T.def(D.next,".",E),A[E]=T.def(D.current,".",E))});var L=b.constants={};Object.keys(Ae).forEach(function(E){L[E]=T.def(JSON.stringify(Ae[E]))}),b.invoke=function(E,y){switch(y.type){case jd:var F=["this",D.context,D.props,b.batchId];return E.def(m(y.data),".call(",F.slice(0,Math.max(y.data.length+1,4)),")");case Hd:return E.def(D.props,y.data);case Vd:return E.def(D.context,y.data);case Wd:return E.def("this",y.data);case Po:return y.data.append(b,E),y.data.ref;case sh:return y.data.toString();case oh:return y.data.map(function(M){return b.invoke(E,M)})}},b.attribCache={};var v={};return b.scopeAttrib=function(E){var y=p.id(E);if(y in v)return v[y];var F=he.scope[y];F||(F=he.scope[y]=new P);var M=v[y]=m(F);return M},b}function ke(b){var m=b.static,T=b.dynamic,R;if(us in m){var D=!!m[us];R=ii(function(A,L){return D}),R.enable=D}else if(us in T){var C=T[us];R=Ui(C,function(A,L){return A.invoke(L,C)})}return R}function Re(b,m){var T=b.static,R=b.dynamic;if(Cn in T){var D=T[Cn];return D?(D=oe.getFramebuffer(D),_.command(D,"invalid framebuffer object"),ii(function(A,L){var v=A.link(D),E=A.shared;L.set(E.framebuffer,".next",v);var y=E.context;return L.set(y,"."+ha,v+".width"),L.set(y,"."+ma,v+".height"),v})):ii(function(A,L){var v=A.shared;L.set(v.framebuffer,".next","null");var E=v.context;return L.set(E,"."+ha,E+"."+Eh),L.set(E,"."+ma,E+"."+Th),"null"})}else if(Cn in R){var C=R[Cn];return Ui(C,function(A,L){var v=A.invoke(L,C),E=A.shared,y=E.framebuffer,F=L.def(y,".getFramebuffer(",v,")");_.optional(function(){A.assert(L,"!"+v+"||"+F,"invalid framebuffer object")}),L.set(y,".next",F);var M=E.context;return L.set(M,"."+ha,F+"?"+F+".width:"+M+"."+Eh),L.set(M,"."+ma,F+"?"+F+".height:"+M+"."+Th),F})}else return null}function et(b,m,T){var R=b.static,D=b.dynamic;function C(v){if(v in R){var E=R[v];_.commandType(E,"object","invalid "+v,T.commandStr);var y=!0,F=E.x|0,M=E.y|0,te,ve;return"width"in E?(te=E.width|0,_.command(te>=0,"invalid "+v,T.commandStr)):y=!1,"height"in E?(ve=E.height|0,_.command(ve>=0,"invalid "+v,T.commandStr)):y=!1,new _i(!y&&m&&m.thisDep,!y&&m&&m.contextDep,!y&&m&&m.propDep,function(ge,Be){var Fe=ge.shared.context,ze=te;"width"in E||(ze=Be.def(Fe,".",ha,"-",F));var Me=ve;return"height"in E||(Me=Be.def(Fe,".",ma,"-",M)),[F,M,ze,Me]})}else if(v in D){var _e=D[v],Ce=Ui(_e,function(ge,Be){var Fe=ge.invoke(Be,_e);_.optional(function(){ge.assert(Be,Fe+"&&typeof "+Fe+'==="object"',"invalid "+v)});var ze=ge.shared.context,Me=Be.def(Fe,".x|0"),$e=Be.def(Fe,".y|0"),tt=Be.def('"width" in ',Fe,"?",Fe,".width|0:","(",ze,".",ha,"-",Me,")"),Nt=Be.def('"height" in ',Fe,"?",Fe,".height|0:","(",ze,".",ma,"-",$e,")");return _.optional(function(){ge.assert(Be,tt+">=0&&"+Nt+">=0","invalid "+v)}),[Me,$e,tt,Nt]});return m&&(Ce.thisDep=Ce.thisDep||m.thisDep,Ce.contextDep=Ce.contextDep||m.contextDep,Ce.propDep=Ce.propDep||m.propDep),Ce}else return m?new _i(m.thisDep,m.contextDep,m.propDep,function(ge,Be){var Fe=ge.shared.context;return[0,0,Be.def(Fe,".",ha),Be.def(Fe,".",ma)]}):null}var A=C(Pr);if(A){var L=A;A=new _i(A.thisDep,A.contextDep,A.propDep,function(v,E){var y=L.append(v,E),F=v.shared.context;return E.set(F,"."+z_,y[2]),E.set(F,"."+M_,y[3]),y})}return{viewport:A,scissor_box:C(Fo)}}function st(b,m){var T=b.static,R=typeof T[hs]=="string"&&typeof T[fs]=="string";if(R){if(Object.keys(m.dynamic).length>0)return null;var D=m.static,C=Object.keys(D);if(C.length>0&&typeof D[C[0]]=="number"){for(var A=[],L=0;L=0,"invalid "+Be,m.commandStr),ii(function($e,tt){return Fe&&($e.OFFSET=ze),ze})}else if(Be in R){var Me=R[Be];return Ui(Me,function($e,tt){var Nt=$e.invoke(tt,Me);return Fe&&($e.OFFSET=Nt,_.optional(function(){$e.assert(tt,Nt+">=0","invalid "+Be)})),Nt})}else if(Fe){if(v)return ii(function($e,tt){return $e.OFFSET=0,0});if(C)return new _i(L.thisDep,L.contextDep,L.propDep,function($e,tt){return tt.def($e.shared.vao+".currentVAO?"+$e.shared.vao+".currentVAO.offset:0")})}else if(C)return new _i(L.thisDep,L.contextDep,L.propDep,function($e,tt){return tt.def($e.shared.vao+".currentVAO?"+$e.shared.vao+".currentVAO.instances:-1")});return null}var te=M(Do,!0);function ve(){if(Rn in T){var Be=T[Rn]|0;return D.count=Be,_.command(typeof Be=="number"&&Be>=0,"invalid vertex count",m.commandStr),ii(function(){return Be})}else if(Rn in R){var Fe=R[Rn];return Ui(Fe,function(tt,Nt){var Si=tt.invoke(Nt,Fe);return _.optional(function(){tt.assert(Nt,"typeof "+Si+'==="number"&&'+Si+">=0&&"+Si+"===("+Si+"|0)","invalid vertex count")}),Si})}else if(v)if(sn(y)){if(y)return te?new _i(te.thisDep,te.contextDep,te.propDep,function(tt,Nt){var Si=Nt.def(tt.ELEMENTS,".vertCount-",tt.OFFSET);return _.optional(function(){tt.assert(Nt,Si+">=0","invalid vertex offset/element buffer too small")}),Si}):ii(function(tt,Nt){return Nt.def(tt.ELEMENTS,".vertCount")});var ze=ii(function(){return-1});return _.optional(function(){ze.MISSING=!0}),ze}else{var Me=new _i(y.thisDep||te.thisDep,y.contextDep||te.contextDep,y.propDep||te.propDep,function(tt,Nt){var Si=tt.ELEMENTS;return tt.OFFSET?Nt.def(Si,"?",Si,".vertCount-",tt.OFFSET,":-1"):Nt.def(Si,"?",Si,".vertCount:-1")});return _.optional(function(){Me.DYNAMIC=!0}),Me}else if(C){var $e=new _i(L.thisDep,L.contextDep,L.propDep,function(tt,Nt){return Nt.def(tt.shared.vao,".currentVAO?",tt.shared.vao,".currentVAO.count:-1")});return $e}return null}var _e=F(),Ce=ve(),ge=M(No,!1);return{elements:y,primitive:_e,count:Ce,instances:ge,offset:te,vao:L,vaoActive:C,elementsActive:v,static:D}}function Yt(b,m){var T=b.static,R=b.dynamic,D={};return Ye.forEach(function(C){var A=Ne(C);function L(v,E){if(C in T){var y=v(T[C]);D[A]=ii(function(){return y})}else if(C in R){var F=R[C];D[A]=Ui(F,function(M,te){return E(M,te,M.invoke(te,F))})}}switch(C){case ph:case dh:case lh:case yh:case uh:case wh:case vh:case _h:case bh:case mh:return L(function(v){return _.commandType(v,"boolean",C,m.commandStr),v},function(v,E,y){return _.optional(function(){v.assert(E,"typeof "+y+'==="boolean"',"invalid flag "+C,v.commandStr)}),y});case fh:return L(function(v){return _.commandParameter(v,ga,"invalid "+C,m.commandStr),ga[v]},function(v,E,y){var F=v.constants.compareFuncs;return _.optional(function(){v.assert(E,y+" in "+F,"invalid "+C+", must be one of "+Object.keys(ga))}),E.def(F,"[",y,"]")});case hh:return L(function(v){return _.command(Jt(v)&&v.length===2&&typeof v[0]=="number"&&typeof v[1]=="number"&&v[0]<=v[1],"depth range is 2d array",m.commandStr),v},function(v,E,y){_.optional(function(){v.assert(E,v.shared.isArrayLike+"("+y+")&&"+y+".length===2&&typeof "+y+'[0]==="number"&&typeof '+y+'[1]==="number"&&'+y+"[0]<="+y+"[1]","depth range must be a 2d array")});var F=E.def("+",y,"[0]"),M=E.def("+",y,"[1]");return[F,M]});case qd:return L(function(v){_.commandType(v,"object","blend.func",m.commandStr);var E="srcRGB"in v?v.srcRGB:v.src,y="srcAlpha"in v?v.srcAlpha:v.src,F="dstRGB"in v?v.dstRGB:v.dst,M="dstAlpha"in v?v.dstAlpha:v.dst;return _.commandParameter(E,pr,A+".srcRGB",m.commandStr),_.commandParameter(y,pr,A+".srcAlpha",m.commandStr),_.commandParameter(F,pr,A+".dstRGB",m.commandStr),_.commandParameter(M,pr,A+".dstAlpha",m.commandStr),_.command(Rh.indexOf(E+", "+F)===-1,"unallowed blending combination (srcRGB, dstRGB) = ("+E+", "+F+")",m.commandStr),[pr[E],pr[F],pr[y],pr[M]]},function(v,E,y){var F=v.constants.blendFuncs;_.optional(function(){v.assert(E,y+"&&typeof "+y+'==="object"',"invalid blend func, must be an object")});function M(Fe,ze){var Me=E.def('"',Fe,ze,'" in ',y,"?",y,".",Fe,ze,":",y,".",Fe);return _.optional(function(){v.assert(E,Me+" in "+F,"invalid "+C+"."+Fe+ze+", must be one of "+Object.keys(pr))}),Me}var te=M("src","RGB"),ve=M("dst","RGB");_.optional(function(){var Fe=v.constants.invalidBlendCombinations;v.assert(E,Fe+".indexOf("+te+'+", "+'+ve+") === -1 ","unallowed blending combination for (srcRGB, dstRGB)")});var _e=E.def(F,"[",te,"]"),Ce=E.def(F,"[",M("src","Alpha"),"]"),ge=E.def(F,"[",ve,"]"),Be=E.def(F,"[",M("dst","Alpha"),"]");return[_e,ge,Ce,Be]});case Xd:return L(function(v){if(typeof v=="string")return _.commandParameter(v,W,"invalid "+C,m.commandStr),[W[v],W[v]];if(typeof v=="object")return _.commandParameter(v.rgb,W,C+".rgb",m.commandStr),_.commandParameter(v.alpha,W,C+".alpha",m.commandStr),[W[v.rgb],W[v.alpha]];_.commandRaise("invalid blend.equation",m.commandStr)},function(v,E,y){var F=v.constants.blendEquations,M=E.def(),te=E.def(),ve=v.cond("typeof ",y,'==="string"');return _.optional(function(){function _e(Ce,ge,Be){v.assert(Ce,Be+" in "+F,"invalid "+ge+", must be one of "+Object.keys(W))}_e(ve.then,C,y),v.assert(ve.else,y+"&&typeof "+y+'==="object"',"invalid "+C),_e(ve.else,C+".rgb",y+".rgb"),_e(ve.else,C+".alpha",y+".alpha")}),ve.then(M,"=",te,"=",F,"[",y,"];"),ve.else(M,"=",F,"[",y,".rgb];",te,"=",F,"[",y,".alpha];"),E(ve),[M,te]});case ch:return L(function(v){return _.command(Jt(v)&&v.length===4,"blend.color must be a 4d array",m.commandStr),Vt(4,function(E){return+v[E]})},function(v,E,y){return _.optional(function(){v.assert(E,v.shared.isArrayLike+"("+y+")&&"+y+".length===4","blend.color must be a 4d array")}),Vt(4,function(F){return E.def("+",y,"[",F,"]")})});case xh:return L(function(v){return _.commandType(v,"number",A,m.commandStr),v|0},function(v,E,y){return _.optional(function(){v.assert(E,"typeof "+y+'==="number"',"invalid stencil.mask")}),E.def(y,"|0")});case ec:return L(function(v){_.commandType(v,"object",A,m.commandStr);var E=v.cmp||"keep",y=v.ref||0,F="mask"in v?v.mask:-1;return _.commandParameter(E,ga,C+".cmp",m.commandStr),_.commandType(y,"number",C+".ref",m.commandStr),_.commandType(F,"number",C+".mask",m.commandStr),[ga[E],y,F]},function(v,E,y){var F=v.constants.compareFuncs;_.optional(function(){function _e(){v.assert(E,Array.prototype.join.call(arguments,""),"invalid stencil.func")}_e(y+"&&typeof ",y,'==="object"'),_e('!("cmp" in ',y,")||(",y,".cmp in ",F,")")});var M=E.def('"cmp" in ',y,"?",F,"[",y,".cmp]",":",nn),te=E.def(y,".ref|0"),ve=E.def('"mask" in ',y,"?",y,".mask|0:-1");return[M,te,ve]});case tc:case cs:return L(function(v){_.commandType(v,"object",A,m.commandStr);var E=v.fail||"keep",y=v.zfail||"keep",F=v.zpass||"keep";return _.commandParameter(E,an,C+".fail",m.commandStr),_.commandParameter(y,an,C+".zfail",m.commandStr),_.commandParameter(F,an,C+".zpass",m.commandStr),[C===cs?Pn:ys,an[E],an[y],an[F]]},function(v,E,y){var F=v.constants.stencilOps;_.optional(function(){v.assert(E,y+"&&typeof "+y+'==="object"',"invalid "+C)});function M(te){return _.optional(function(){v.assert(E,'!("'+te+'" in '+y+")||("+y+"."+te+" in "+F+")","invalid "+C+"."+te+", must be one of "+Object.keys(an))}),E.def('"',te,'" in ',y,"?",F,"[",y,".",te,"]:",nn)}return[C===cs?Pn:ys,M("fail"),M("zfail"),M("zpass")]});case Jd:return L(function(v){_.commandType(v,"object",A,m.commandStr);var E=v.factor|0,y=v.units|0;return _.commandType(E,"number",A+".factor",m.commandStr),_.commandType(y,"number",A+".units",m.commandStr),[E,y]},function(v,E,y){_.optional(function(){v.assert(E,y+"&&typeof "+y+'==="object"',"invalid "+C)});var F=E.def(y,".factor|0"),M=E.def(y,".units|0");return[F,M]});case gh:return L(function(v){var E=0;return v==="front"?E=ys:v==="back"&&(E=Pn),_.command(!!E,A,m.commandStr),E},function(v,E,y){return _.optional(function(){v.assert(E,y+'==="front"||'+y+'==="back"',"invalid cull.face")}),E.def(y,'==="front"?',ys,":",Pn)});case Zd:return L(function(v){return _.command(typeof v=="number"&&v>=H.lineWidthDims[0]&&v<=H.lineWidthDims[1],"invalid line width, must be a positive number between "+H.lineWidthDims[0]+" and "+H.lineWidthDims[1],m.commandStr),v},function(v,E,y){return _.optional(function(){v.assert(E,"typeof "+y+'==="number"&&'+y+">="+H.lineWidthDims[0]+"&&"+y+"<="+H.lineWidthDims[1],"invalid line width")}),y});case Kd:return L(function(v){return _.commandParameter(v,cc,A,m.commandStr),cc[v]},function(v,E,y){return _.optional(function(){v.assert(E,y+'==="cw"||'+y+'==="ccw"',"invalid frontFace, must be one of cw,ccw")}),E.def(y+'==="cw"?'+Ih+":"+dc)});case Yd:return L(function(v){return _.command(Jt(v)&&v.length===4,"color.mask must be length 4 array",m.commandStr),v.map(function(E){return!!E})},function(v,E,y){return _.optional(function(){v.assert(E,v.shared.isArrayLike+"("+y+")&&"+y+".length===4","invalid color.mask")}),Vt(4,function(F){return"!!"+y+"["+F+"]"})});case Qd:return L(function(v){_.command(typeof v=="object"&&v,A,m.commandStr);var E="value"in v?v.value:1,y=!!v.invert;return _.command(typeof E=="number"&&E>=0&&E<=1,"sample.coverage.value must be a number between 0 and 1",m.commandStr),[E,y]},function(v,E,y){_.optional(function(){v.assert(E,y+"&&typeof "+y+'==="object"',"invalid sample.coverage")});var F=E.def('"value" in ',y,"?+",y,".value:1"),M=E.def("!!",y,".invert");return[F,M]})}}),D}function pt(b,m){var T=b.static,R=b.dynamic,D={};return Object.keys(T).forEach(function(C){var A=T[C],L;if(typeof A=="number"||typeof A=="boolean")L=ii(function(){return A});else if(typeof A=="function"){var v=A._reglType;v==="texture2d"||v==="textureCube"?L=ii(function(E){return E.link(A)}):v==="framebuffer"||v==="framebufferCube"?(_.command(A.color.length>0,'missing color attachment for framebuffer sent to uniform "'+C+'"',m.commandStr),L=ii(function(E){return E.link(A.color[0])})):_.commandRaise('invalid data for uniform "'+C+'"',m.commandStr)}else Jt(A)?L=ii(function(E){var y=E.global.def("[",Vt(A.length,function(F){return _.command(typeof A[F]=="number"||typeof A[F]=="boolean","invalid uniform "+C,E.commandStr),A[F]}),"]");return y}):_.commandRaise('invalid or missing data for uniform "'+C+'"',m.commandStr);L.value=A,D[C]=L}),Object.keys(R).forEach(function(C){var A=R[C];D[C]=Ui(A,function(L,v){return L.invoke(v,A)})}),D}function li(b,m){var T=b.static,R=b.dynamic,D={};return Object.keys(T).forEach(function(C){var A=T[C],L=p.id(C),v=new P;if(Wo(A))v.state=fa,v.buffer=J.getBuffer(J.create(A,pa,!1,!0)),v.type=0;else{var E=J.getBuffer(A);if(E)v.state=fa,v.buffer=E,v.type=0;else if(_.command(typeof A=="object"&&A,"invalid data for attribute "+C,m.commandStr),"constant"in A){var y=A.constant;v.buffer="null",v.state=Ud,typeof y=="number"?v.x=y:(_.command(Jt(y)&&y.length>0&&y.length<=4,"invalid constant for attribute "+C,m.commandStr),ua.forEach(function(ge,Be){Be=0,'invalid offset for attribute "'+C+'"',m.commandStr);var M=A.stride|0;_.command(M>=0&&M<256,'invalid stride for attribute "'+C+'", must be integer betweeen [0, 255]',m.commandStr);var te=A.size|0;_.command(!("size"in A)||te>0&&te<=4,'invalid size for attribute "'+C+'", must be 1,2,3,4',m.commandStr);var ve=!!A.normalized,_e=0;"type"in A&&(_.commandParameter(A.type,En,"invalid type for attribute "+C,m.commandStr),_e=En[A.type]);var Ce=A.divisor|0;_.optional(function(){"divisor"in A&&(_.command(Ce===0||ce,'cannot specify divisor for attribute "'+C+'", instancing not supported',m.commandStr),_.command(Ce>=0,'invalid divisor for attribute "'+C+'"',m.commandStr));var ge=m.commandStr,Be=["buffer","offset","divisor","normalized","type","size","stride"];Object.keys(A).forEach(function(Fe){_.command(Be.indexOf(Fe)>=0,'unknown parameter "'+Fe+'" for attribute pointer "'+C+'" (valid parameters are '+Be+")",ge)})}),v.buffer=E,v.state=fa,v.size=te,v.normalized=ve,v.type=_e||E.dtype,v.offset=F,v.stride=M,v.divisor=Ce}}D[C]=ii(function(ge,Be){var Fe=ge.attribCache;if(L in Fe)return Fe[L];var ze={isStream:!1};return Object.keys(v).forEach(function(Me){ze[Me]=v[Me]}),v.buffer&&(ze.buffer=ge.link(v.buffer),ze.type=ze.type||ze.buffer+".dtype"),Fe[L]=ze,ze})}),Object.keys(R).forEach(function(C){var A=R[C];function L(v,E){var y=v.invoke(E,A),F=v.shared,M=v.constants,te=F.isBufferArgs,ve=F.buffer;_.optional(function(){v.assert(E,y+"&&(typeof "+y+'==="object"||typeof '+y+'==="function")&&('+te+"("+y+")||"+ve+".getBuffer("+y+")||"+ve+".getBuffer("+y+".buffer)||"+te+"("+y+'.buffer)||("constant" in '+y+"&&(typeof "+y+'.constant==="number"||'+F.isArrayLike+"("+y+".constant))))",'invalid dynamic attribute "'+C+'"')});var _e={isStream:E.def(!1)},Ce=new P;Ce.state=fa,Object.keys(Ce).forEach(function(ze){_e[ze]=E.def(""+Ce[ze])});var ge=_e.buffer,Be=_e.type;E("if(",te,"(",y,")){",_e.isStream,"=true;",ge,"=",ve,".createStream(",pa,",",y,");",Be,"=",ge,".dtype;","}else{",ge,"=",ve,".getBuffer(",y,");","if(",ge,"){",Be,"=",ge,".dtype;",'}else if("constant" in ',y,"){",_e.state,"=",Ud,";","if(typeof "+y+'.constant === "number"){',_e[ua[0]],"=",y,".constant;",ua.slice(1).map(function(ze){return _e[ze]}).join("="),"=0;","}else{",ua.map(function(ze,Me){return _e[ze]+"="+y+".constant.length>"+Me+"?"+y+".constant["+Me+"]:0;"}).join(""),"}}else{","if(",te,"(",y,".buffer)){",ge,"=",ve,".createStream(",pa,",",y,".buffer);","}else{",ge,"=",ve,".getBuffer(",y,".buffer);","}",Be,'="type" in ',y,"?",M.glTypes,"[",y,".type]:",ge,".dtype;",_e.normalized,"=!!",y,".normalized;");function Fe(ze){E(_e[ze],"=",y,".",ze,"|0;")}return Fe("size"),Fe("offset"),Fe("stride"),Fe("divisor"),E("}}"),E.exit("if(",_e.isStream,"){",ve,".destroyStream(",ge,");","}"),_e}D[C]=Ui(A,L)}),D}function Ht(b){var m=b.static,T=b.dynamic,R={};return Object.keys(m).forEach(function(D){var C=m[D];R[D]=ii(function(A,L){return typeof C=="number"||typeof C=="boolean"?""+C:A.link(C)})}),Object.keys(T).forEach(function(D){var C=T[D];R[D]=Ui(C,function(A,L){return A.invoke(L,C)})}),R}function ri(b,m,T,R,D){var C=b.static,A=b.dynamic;_.optional(function(){var Fe=[Cn,fs,hs,Ln,On,Do,Rn,No,us,ms].concat(Ye);function ze(Me){Object.keys(Me).forEach(function($e){_.command(Fe.indexOf($e)>=0,'unknown parameter "'+$e+'"',D.commandStr)})}ze(C),ze(A)});var L=st(b,m),v=Re(b),E=et(b,v,D),y=Wt(b,D),F=Yt(b,D),M=ft(b,D,L);function te(Fe){var ze=E[Fe];ze&&(F[Fe]=ze)}te(Pr),te(Ne(Fo));var ve=Object.keys(F).length>0,_e={framebuffer:v,draw:y,shader:M,state:F,dirty:ve,scopeVAO:null,drawVAO:null,useVAO:!1,attributes:{}};if(_e.profile=ke(b),_e.uniforms=pt(T,D),_e.drawVAO=_e.scopeVAO=y.vao,!_e.drawVAO&&M.program&&!L&&w.angle_instanced_arrays&&y.static.elements){var Ce=!0,ge=M.program.attributes.map(function(Fe){var ze=m.static[Fe];return Ce=Ce&&!!ze,ze});if(Ce&&ge.length>0){var Be=he.getVAO(he.createVAO({attributes:ge,elements:y.static.elements}));_e.drawVAO=new _i(null,null,null,function(Fe,ze){return Fe.link(Be)}),_e.useVAO=!0}}return L?_e.useVAO=!0:_e.attributes=li(m,D),_e.context=Ht(R),_e}function di(b,m,T){var R=b.shared,D=R.context,C=b.scope();Object.keys(T).forEach(function(A){m.save(D,"."+A);var L=T[A],v=L.append(b,m);Array.isArray(v)?C(D,".",A,"=[",v.join(),"];"):C(D,".",A,"=",v,";")}),m(C)}function ci(b,m,T,R){var D=b.shared,C=D.gl,A=D.framebuffer,L;Pe&&(L=m.def(D.extensions,".webgl_draw_buffers"));var v=b.constants,E=v.drawBuffer,y=v.backBuffer,F;T?F=T.append(b,m):F=m.def(A,".next"),R||m("if(",F,"!==",A,".cur){"),m("if(",F,"){",C,".bindFramebuffer(",Oh,",",F,".framebuffer);"),Pe&&m(L,".drawBuffersWEBGL(",E,"[",F,".colorAttachments.length]);"),m("}else{",C,".bindFramebuffer(",Oh,",null);"),Pe&&m(L,".drawBuffersWEBGL(",y,");"),m("}",A,".cur=",F,";"),R||m("}")}function wi(b,m,T){var R=b.shared,D=R.gl,C=b.current,A=b.next,L=R.current,v=R.next,E=b.cond(L,".dirty");Ye.forEach(function(y){var F=Ne(y);if(!(F in T.state)){var M,te;if(F in A){M=A[F],te=C[F];var ve=Vt(Le[F].length,function(Ce){return E.def(M,"[",Ce,"]")});E(b.cond(ve.map(function(Ce,ge){return Ce+"!=="+te+"["+ge+"]"}).join("||")).then(D,".",Z[F],"(",ve,");",ve.map(function(Ce,ge){return te+"["+ge+"]="+Ce}).join(";"),";"))}else{M=E.def(v,".",F);var _e=b.cond(M,"!==",L,".",F);E(_e),F in Q?_e(b.cond(M).then(D,".enable(",Q[F],");").else(D,".disable(",Q[F],");"),L,".",F,"=",M,";"):_e(D,".",Z[F],"(",M,");",L,".",F,"=",M,";")}}}),Object.keys(T.state).length===0&&E(L,".dirty=false;"),m(E)}function Ai(b,m,T,R){var D=b.shared,C=b.current,A=D.current,L=D.gl;Fh(Object.keys(T)).forEach(function(v){var E=T[v];if(!(R&&!R(E))){var y=E.append(b,m);if(Q[v]){var F=Q[v];sn(E)?y?m(L,".enable(",F,");"):m(L,".disable(",F,");"):m(b.cond(y).then(L,".enable(",F,");").else(L,".disable(",F,");")),m(A,".",v,"=",y,";")}else if(Jt(y)){var M=C[v];m(L,".",Z[v],"(",y,");",y.map(function(te,ve){return M+"["+ve+"]="+te}).join(";"),";")}else m(L,".",Z[v],"(",y,");",A,".",v,"=",y,";")}})}function Qt(b,m){ce&&(b.instancing=m.def(b.shared.extensions,".angle_instanced_arrays"))}function lt(b,m,T,R,D){var C=b.shared,A=b.stats,L=C.current,v=C.timer,E=T.profile;function y(){return typeof performance=="undefined"?"Date.now()":"performance.now()"}var F,M;function te(Fe){F=m.def(),Fe(F,"=",y(),";"),typeof D=="string"?Fe(A,".count+=",D,";"):Fe(A,".count++;"),le&&(R?(M=m.def(),Fe(M,"=",v,".getNumPendingQueries();")):Fe(v,".beginQuery(",A,");"))}function ve(Fe){Fe(A,".cpuTime+=",y(),"-",F,";"),le&&(R?Fe(v,".pushScopeStats(",M,",",v,".getNumPendingQueries(),",A,");"):Fe(v,".endQuery();"))}function _e(Fe){var ze=m.def(L,".profile");m(L,".profile=",Fe,";"),m.exit(L,".profile=",ze,";")}var Ce;if(E){if(sn(E)){E.enable?(te(m),ve(m.exit),_e("true")):_e("false");return}Ce=E.append(b,m),_e(Ce)}else Ce=m.def(L,".profile");var ge=b.block();te(ge),m("if(",Ce,"){",ge,"}");var Be=b.block();ve(Be),m.exit("if(",Ce,"){",Be,"}")}function Ii(b,m,T,R,D){var C=b.shared;function A(v){switch(v){case zo:case $o:case jo:return 2;case Mo:case Go:case Ho:return 3;case Bo:case Uo:case Vo:return 4;default:return 1}}function L(v,E,y){var F=C.gl,M=m.def(v,".location"),te=m.def(C.attributes,"[",M,"]"),ve=y.state,_e=y.buffer,Ce=[y.x,y.y,y.z,y.w],ge=["buffer","normalized","offset","stride"];function Be(){m("if(!",te,".buffer){",F,".enableVertexAttribArray(",M,");}");var ze=y.type,Me;if(y.size?Me=m.def(y.size,"||",E):Me=E,m("if(",te,".type!==",ze,"||",te,".size!==",Me,"||",ge.map(function(tt){return te+"."+tt+"!=="+y[tt]}).join("||"),"){",F,".bindBuffer(",pa,",",_e,".buffer);",F,".vertexAttribPointer(",[M,Me,ze,y.normalized,y.stride,y.offset],");",te,".type=",ze,";",te,".size=",Me,";",ge.map(function(tt){return te+"."+tt+"="+y[tt]+";"}).join(""),"}"),ce){var $e=y.divisor;m("if(",te,".divisor!==",$e,"){",b.instancing,".vertexAttribDivisorANGLE(",[M,$e],");",te,".divisor=",$e,";}")}}function Fe(){m("if(",te,".buffer){",F,".disableVertexAttribArray(",M,");",te,".buffer=null;","}if(",ua.map(function(ze,Me){return te+"."+ze+"!=="+Ce[Me]}).join("||"),"){",F,".vertexAttrib4f(",M,",",Ce,");",ua.map(function(ze,Me){return te+"."+ze+"="+Ce[Me]+";"}).join(""),"}")}ve===fa?Be():ve===Ud?Fe():(m("if(",ve,"===",fa,"){"),Be(),m("}else{"),Fe(),m("}"))}R.forEach(function(v){var E=v.name,y=T.attributes[E],F;if(y){if(!D(y))return;F=y.append(b,m)}else{if(!D(Dh))return;var M=b.scopeAttrib(E);_.optional(function(){b.assert(m,M+".state","missing attribute "+E)}),F={},Object.keys(new P).forEach(function(te){F[te]=m.def(M,".",te)})}L(b.link(v),A(v.info.type),F)})}function At(b,m,T,R,D,C){for(var A=b.shared,L=A.gl,v,E=0;E1){for(var Si=[],Fr=[],Dr=0;Dr=0","missing vertex count")})):($e=tt.def(A,".",Rn),_.optional(function(){b.assert(tt,$e+">=0","missing vertex count")})),$e}var y=v();function F(Me){var $e=L[Me];return $e?$e.contextDep&&R.contextDynamic||$e.propDep?$e.append(b,T):$e.append(b,m):m.def(A,".",Me)}var M=F(On),te=F(Do),ve=E();if(typeof ve=="number"){if(ve===0)return}else T("if(",ve,"){"),T.exit("}");var _e,Ce;ce&&(_e=F(No),Ce=b.instancing);var ge=y+".type",Be=L.elements&&sn(L.elements)&&!L.vaoActive;function Fe(){function Me(){T(Ce,".drawElementsInstancedANGLE(",[M,ve,ge,te+"<<(("+ge+"-"+ah+")>>1)",_e],");")}function $e(){T(Ce,".drawArraysInstancedANGLE(",[M,te,ve,_e],");")}y&&y!=="null"?Be?Me():(T("if(",y,"){"),Me(),T("}else{"),$e(),T("}")):$e()}function ze(){function Me(){T(C+".drawElements("+[M,ve,ge,te+"<<(("+ge+"-"+ah+")>>1)"]+");")}function $e(){T(C+".drawArrays("+[M,te,ve]+");")}y&&y!=="null"?Be?Me():(T("if(",y,"){"),Me(),T("}else{"),$e(),T("}")):$e()}ce&&(typeof _e!="number"||_e>=0)?typeof _e=="string"?(T("if(",_e,">0){"),Fe(),T("}else if(",_e,"<0){"),ze(),T("}")):Fe():ze()}function ht(b,m,T,R,D){var C=nt(),A=C.proc("body",D);return _.optional(function(){C.commandStr=m.commandStr,C.command=C.link(m.commandStr)}),ce&&(C.instancing=A.def(C.shared.extensions,".angle_instanced_arrays")),b(C,A,T,R),C.compile().body}function _t(b,m,T,R){Qt(b,m),T.useVAO?T.drawVAO?m(b.shared.vao,".setVAO(",T.drawVAO.append(b,m),");"):m(b.shared.vao,".setVAO(",b.shared.vao,".targetVAO);"):(m(b.shared.vao,".setVAO(null);"),Ii(b,m,T,R.attributes,function(){return!0})),At(b,m,T,R.uniforms,function(){return!0},!1),Qe(b,m,m,T)}function ei(b,m){var T=b.proc("draw",1);Qt(b,T),di(b,T,m.context),ci(b,T,m.framebuffer),wi(b,T,m),Ai(b,T,m.state),lt(b,T,m,!1,!0);var R=m.shader.progVar.append(b,T);if(T(b.shared.gl,".useProgram(",R,".program);"),m.shader.program)_t(b,T,m,m.shader.program);else{T(b.shared.vao,".setVAO(null);");var D=b.global.def("{}"),C=T.def(R,".id"),A=T.def(D,"[",C,"]");T(b.cond(A).then(A,".call(this,a0);").else(A,"=",D,"[",C,"]=",b.link(function(L){return ht(_t,b,m,L,1)}),"(",R,");",A,".call(this,a0);"))}Object.keys(m.state).length>0&&T(b.shared.current,".dirty=true;"),b.shared.vao&&T(b.shared.vao,".setVAO(null);")}function gr(b,m,T,R){b.batchId="a1",Qt(b,m);function D(){return!0}Ii(b,m,T,R.attributes,D),At(b,m,T,R.uniforms,D,!1),Qe(b,m,m,T)}function Fn(b,m,T,R){Qt(b,m);var D=T.contextDep,C=m.def(),A="a0",L="a1",v=m.def();b.shared.props=v,b.batchId=C;var E=b.scope(),y=b.scope();m(E.entry,"for(",C,"=0;",C,"<",L,";++",C,"){",v,"=",A,"[",C,"];",y,"}",E.exit);function F(ge){return ge.contextDep&&D||ge.propDep}function M(ge){return!F(ge)}if(T.needsContext&&di(b,y,T.context),T.needsFramebuffer&&ci(b,y,T.framebuffer),Ai(b,y,T.state,F),T.profile&&F(T.profile)&<(b,y,T,!1,!0),R)T.useVAO?T.drawVAO?F(T.drawVAO)?y(b.shared.vao,".setVAO(",T.drawVAO.append(b,y),");"):E(b.shared.vao,".setVAO(",T.drawVAO.append(b,E),");"):E(b.shared.vao,".setVAO(",b.shared.vao,".targetVAO);"):(E(b.shared.vao,".setVAO(null);"),Ii(b,E,T,R.attributes,M),Ii(b,y,T,R.attributes,F)),At(b,E,T,R.uniforms,M,!1),At(b,y,T,R.uniforms,F,!0),Qe(b,E,y,T);else{var te=b.global.def("{}"),ve=T.shader.progVar.append(b,y),_e=y.def(ve,".id"),Ce=y.def(te,"[",_e,"]");y(b.shared.gl,".useProgram(",ve,".program);","if(!",Ce,"){",Ce,"=",te,"[",_e,"]=",b.link(function(ge){return ht(gr,b,T,ge,2)}),"(",ve,");}",Ce,".call(this,a0[",C,"],",C,");")}}function x(b,m){var T=b.proc("batch",2);b.batchId="0",Qt(b,T);var R=!1,D=!0;Object.keys(m.context).forEach(function(te){R=R||m.context[te].propDep}),R||(di(b,T,m.context),D=!1);var C=m.framebuffer,A=!1;C?(C.propDep?R=A=!0:C.contextDep&&R&&(A=!0),A||ci(b,T,C)):ci(b,T,null),m.state.viewport&&m.state.viewport.propDep&&(R=!0);function L(te){return te.contextDep&&R||te.propDep}wi(b,T,m),Ai(b,T,m.state,function(te){return!L(te)}),(!m.profile||!L(m.profile))&<(b,T,m,!1,"a1"),m.contextDep=R,m.needsContext=D,m.needsFramebuffer=A;var v=m.shader.progVar;if(v.contextDep&&R||v.propDep)Fn(b,T,m,null);else{var E=v.append(b,T);if(T(b.shared.gl,".useProgram(",E,".program);"),m.shader.program)Fn(b,T,m,m.shader.program);else{T(b.shared.vao,".setVAO(null);");var y=b.global.def("{}"),F=T.def(E,".id"),M=T.def(y,"[",F,"]");T(b.cond(M).then(M,".call(this,a0,a1);").else(M,"=",y,"[",F,"]=",b.link(function(te){return ht(Fn,b,m,te,2)}),"(",E,");",M,".call(this,a0,a1);"))}}Object.keys(m.state).length>0&&T(b.shared.current,".dirty=true;"),b.shared.vao&&T(b.shared.vao,".setVAO(null);")}function V(b,m){var T=b.proc("scope",3);b.batchId="a2";var R=b.shared,D=R.current;di(b,T,m.context),m.framebuffer&&m.framebuffer.append(b,T),Fh(Object.keys(m.state)).forEach(function(A){var L=m.state[A],v=L.append(b,T);Jt(v)?v.forEach(function(E,y){T.set(b.next[A],"["+y+"]",E)}):T.set(R.next,"."+A,v)}),lt(b,T,m,!0,!0),[Ln,Do,Rn,No,On].forEach(function(A){var L=m.draw[A];L&&T.set(R.draw,"."+A,""+L.append(b,T))}),Object.keys(m.uniforms).forEach(function(A){var L=m.uniforms[A].append(b,T);Array.isArray(L)&&(L="["+L.join()+"]"),T.set(R.uniforms,"["+p.id(A)+"]",L)}),Object.keys(m.attributes).forEach(function(A){var L=m.attributes[A].append(b,T),v=b.scopeAttrib(A);Object.keys(new P).forEach(function(E){T.set(v,"."+E,L[E])})}),m.scopeVAO&&T.set(R.vao,".targetVAO",m.scopeVAO.append(b,T));function C(A){var L=m.shader[A];L&&T.set(R.shader,"."+A,L.append(b,T))}C(fs),C(hs),Object.keys(m.state).length>0&&(T(D,".dirty=true;"),T.exit(D,".dirty=true;")),T("a1(",b.shared.context,",a0,",b.batchId,");")}function $(b){if(!(typeof b!="object"||Jt(b))){for(var m=Object.keys(b),T=0;T=0;--Qe){var ht=Ae[Qe];ht&&ht(le,null,0)}w.flush(),he&&he.update()}function st(){!Re&&Ae.length>0&&(Re=ti.next(et))}function ft(){Re&&(ti.cancel(et),Re=null)}function Wt(Qe){Qe.preventDefault(),J=!0,ft(),ot.forEach(function(ht){ht()})}function Yt(Qe){w.getError(),J=!1,j.restore(),Ie.restore(),ce.restore(),Ye.restore(),Q.restore(),Z.restore(),ie.restore(),he&&he.restore(),Ne.procs.refresh(),st(),nt.forEach(function(ht){ht()})}Ee&&(Ee.addEventListener(zh,Wt,!1),Ee.addEventListener(Mh,Yt,!1));function pt(){Ae.length=0,ft(),Ee&&(Ee.removeEventListener(zh,Wt),Ee.removeEventListener(Mh,Yt)),Ie.clear(),Z.clear(),Q.clear(),ie.clear(),Ye.clear(),Pe.clear(),ce.clear(),he&&he.clear(),ke.forEach(function(Qe){Qe()})}function li(Qe){_(!!Qe,"invalid args to regl({...})"),_.type(Qe,"object","invalid args to regl({...})");function ht(D){var C=r({},D);delete C.uniforms,delete C.attributes,delete C.context,delete C.vao,"stencil"in C&&C.stencil.op&&(C.stencil.opBack=C.stencil.opFront=C.stencil.op,delete C.stencil.op);function A(L){if(L in C){var v=C[L];delete C[L],Object.keys(v).forEach(function(E){C[L+"."+E]=v[E]})}}return A("blend"),A("depth"),A("cull"),A("stencil"),A("polygonOffset"),A("scissor"),A("sample"),"vao"in D&&(C.vao=D.vao),C}function _t(D,C){var A={},L={};return Object.keys(D).forEach(function(v){var E=D[v];if(Pt.isDynamic(E)){L[v]=Pt.unbox(E,v);return}else if(C&&Array.isArray(E)){for(var y=0;y0)return ut.call(this,T(D|0),D|0)}else if(Array.isArray(D)){if(D.length)return ut.call(this,D,D.length)}else return De.call(this,D)}return r(R,{stats:V,destroy:function(){$.destroy()}})}var Ht=Z.setFBO=li({framebuffer:Pt.define.call(null,Bh,"framebuffer")});function ri(Qe,ht){var _t=0;Ne.procs.poll();var ei=ht.color;ei&&(w.clearColor(+ei[0]||0,+ei[1]||0,+ei[2]||0,+ei[3]||0),_t|=lb),"depth"in ht&&(w.clearDepth(+ht.depth),_t|=db),"stencil"in ht&&(w.clearStencil(ht.stencil|0),_t|=cb),_(!!_t,"called regl.clear with no buffer specified"),w.clear(_t)}function di(Qe){if(_(typeof Qe=="object"&&Qe,"regl.clear() takes an object as input"),"framebuffer"in Qe)if(Qe.framebuffer&&Qe.framebuffer_reglType==="framebufferCube")for(var ht=0;ht<6;++ht)Ht(r({framebuffer:Qe.framebuffer.faces[ht]},Qe),ri);else Ht(Qe,ri);else ri(null,Qe)}function ci(Qe){_.type(Qe,"function","regl.frame() callback must be a function"),Ae.push(Qe);function ht(){var _t=$h(Ae,Qe);_(_t>=0,"cannot cancel a frame twice");function ei(){var gr=$h(Ae,ei);Ae[gr]=Ae[Ae.length-1],Ae.length-=1,Ae.length<=0&&ft()}Ae[_t]=ei}return st(),{cancel:ht}}function wi(){var Qe=de.viewport,ht=de.scissor_box;Qe[0]=Qe[1]=ht[0]=ht[1]=0,le.viewportWidth=le.framebufferWidth=le.drawingBufferWidth=Qe[2]=ht[2]=w.drawingBufferWidth,le.viewportHeight=le.framebufferHeight=le.drawingBufferHeight=Qe[3]=ht[3]=w.drawingBufferHeight}function Ai(){le.tick+=1,le.time=lt(),wi(),Ne.procs.poll()}function Qt(){Ye.refresh(),wi(),Ne.procs.refresh(),he&&he.update()}function lt(){return(Zt()-pe)/1e3}Qt();function Ii(Qe,ht){_.type(ht,"function","listener callback must be a function");var _t;switch(Qe){case"frame":return ci(ht);case"lost":_t=ot;break;case"restore":_t=nt;break;case"destroy":_t=ke;break;default:_.raise("invalid event, must be one of frame,lost,restore,destroy")}return _t.push(ht),{cancel:function(){for(var ei=0;ei<_t.length;++ei)if(_t[ei]===ht){_t[ei]=_t[_t.length-1],_t.pop();return}}}}var At=r(li,{clear:di,prop:Pt.define.bind(null,Bh),context:Pt.define.bind(null,fb),this:Pt.define.bind(null,hb),draw:li({}),buffer:function(Qe){return ce.create(Qe,ub,!1,!1)},elements:function(Qe){return Pe.create(Qe,!1)},texture:Ye.create2D,cube:Ye.createCube,renderbuffer:Q.create,framebuffer:Z.create,framebufferCube:Z.createCube,vao:ie.createVAO,attributes:H,frame:ci,on:Ii,limits:W,hasExtension:function(Qe){return W.extensions.indexOf(Qe.toLowerCase())>=0},read:we,destroy:pt,_gl:w,_refresh:Qt,poll:function(){Ai(),he&&he.update()},now:lt,stats:oe});return p.onDone(null,At),At}return mb})})(xg);var X1=xg.exports;const q1=bg(X1);function hl(i,e){return i==null||e==null?NaN:ie?1:i>=e?0:NaN}function Y1(i,e){return i==null||e==null?NaN:ei?1:e>=i?0:NaN}function Tu(i){let e,t,r;i.length!==2?(e=hl,t=(o,l)=>hl(i(o),l),r=(o,l)=>i(o)-l):(e=i===hl||i===Y1?i:K1,t=i,r=i);function n(o,l,d=0,c=o.length){if(d>>1;t(o[u],l)<0?d=u+1:c=u}while(d>>1;t(o[u],l)<=0?d=u+1:c=u}while(dd&&r(o[u-1],l)>-r(o[u],l)?u-1:u}return{left:n,center:s,right:a}}function K1(){return 0}function Z1(i){return i===null?NaN:+i}const J1=Tu(hl),Q1=J1.right;Tu(Z1).center;function Xs(i,e){let t,r;for(const n of i)n!=null&&(t===void 0?n>=n&&(t=r=n):(t>n&&(t=n),r=r.length)return t(a);const o=new ew,l=r[s++];let d=-1;for(const c of a){const u=l(c,++d,a),h=o.get(u);h?h.push(c):o.set(u,[c])}for(const[c,u]of o)o.set(c,n(u,s));return e(o)}(i,0)}const ow=Math.sqrt(50),lw=Math.sqrt(10),dw=Math.sqrt(2);function Al(i,e,t){const r=(e-i)/Math.max(0,t),n=Math.floor(Math.log10(r)),a=r/Math.pow(10,n),s=a>=ow?10:a>=lw?5:a>=dw?2:1;let o,l,d;return n<0?(d=Math.pow(10,-n)/s,o=Math.round(i*d),l=Math.round(e*d),o/de&&--l,d=-d):(d=Math.pow(10,n)*s,o=Math.round(i/d),l=Math.round(e/d),o*de&&--l),l0))return[];if(i===e)return[i];const r=e=n))return[];const o=a-n+1,l=new Array(o);if(r)if(s<0)for(let d=0;de&&(t=i,i=e,e=t),function(r){return Math.max(i,Math.min(e,r))}}function gw(i,e,t){var r=i[0],n=i[1],a=e[0],s=e[1];return n2?vw:gw,l=d=null,u}function u(h){return h==null||isNaN(h=+h)?a:(l||(l=o(i.map(r),e,t)))(r(s(h)))}return u.invert=function(h){return s(n((d||(d=o(e,i.map(r),dr)))(h)))},u.domain=function(h){return arguments.length?(i=Array.from(h,mw),c()):i.slice()},u.range=function(h){return arguments.length?(e=Array.from(h),c()):e.slice()},u.rangeRound=function(h){return e=Array.from(h),t=Rx,c()},u.clamp=function(h){return arguments.length?(s=h?!0:yr,c()):s!==yr},u.interpolate=function(h){return arguments.length?(t=h,c()):t},u.unknown=function(h){return arguments.length?(a=h,u):a},function(h,g){return r=h,n=g,c()}}function wg(){return Au()(yr,yr)}function _w(i){return Math.abs(i=Math.round(i))>=1e21?i.toLocaleString("en").replace(/,/g,""):i.toString(10)}function Il(i,e){if((t=(i=e?i.toExponential(e-1):i.toExponential()).indexOf("e"))<0)return null;var t,r=i.slice(0,t);return[r.length>1?r[0]+r.slice(2):r,+i.slice(t+1)]}function Ga(i){return i=Il(Math.abs(i)),i?i[1]:NaN}function bw(i,e){return function(t,r){for(var n=t.length,a=[],s=0,o=i[0],l=0;n>0&&o>0&&(l+o+1>r&&(o=Math.max(1,r-l)),a.push(t.substring(n-=o,n+o)),!((l+=o+1)>r));)o=i[s=(s+1)%i.length];return a.reverse().join(e)}}function yw(i){return function(e){return e.replace(/[0-9]/g,function(t){return i[+t]})}}var xw=/^(?:(.)?([<>=^]))?([+\-( ])?([$#])?(0)?(\d+)?(,)?(\.\d+)?(~)?([a-z%])?$/i;function kl(i){if(!(e=xw.exec(i)))throw new Error("invalid format: "+i);var e;return new Iu({fill:e[1],align:e[2],sign:e[3],symbol:e[4],zero:e[5],width:e[6],comma:e[7],precision:e[8]&&e[8].slice(1),trim:e[9],type:e[10]})}kl.prototype=Iu.prototype;function Iu(i){this.fill=i.fill===void 0?" ":i.fill+"",this.align=i.align===void 0?">":i.align+"",this.sign=i.sign===void 0?"-":i.sign+"",this.symbol=i.symbol===void 0?"":i.symbol+"",this.zero=!!i.zero,this.width=i.width===void 0?void 0:+i.width,this.comma=!!i.comma,this.precision=i.precision===void 0?void 0:+i.precision,this.trim=!!i.trim,this.type=i.type===void 0?"":i.type+""}Iu.prototype.toString=function(){return this.fill+this.align+this.sign+this.symbol+(this.zero?"0":"")+(this.width===void 0?"":Math.max(1,this.width|0))+(this.comma?",":"")+(this.precision===void 0?"":"."+Math.max(0,this.precision|0))+(this.trim?"~":"")+this.type};function ww(i){e:for(var e=i.length,t=1,r=-1,n;t0&&(r=0);break}return r>0?i.slice(0,r)+i.slice(n+1):i}var Sg;function Sw(i,e){var t=Il(i,e);if(!t)return i+"";var r=t[0],n=t[1],a=n-(Sg=Math.max(-8,Math.min(8,Math.floor(n/3)))*3)+1,s=r.length;return a===s?r:a>s?r+new Array(a-s+1).join("0"):a>0?r.slice(0,a)+"."+r.slice(a):"0."+new Array(1-a).join("0")+Il(i,Math.max(0,e+a-1))[0]}function dm(i,e){var t=Il(i,e);if(!t)return i+"";var r=t[0],n=t[1];return n<0?"0."+new Array(-n).join("0")+r:r.length>n+1?r.slice(0,n+1)+"."+r.slice(n+1):r+new Array(n-r.length+2).join("0")}const cm={"%":(i,e)=>(i*100).toFixed(e),b:i=>Math.round(i).toString(2),c:i=>i+"",d:_w,e:(i,e)=>i.toExponential(e),f:(i,e)=>i.toFixed(e),g:(i,e)=>i.toPrecision(e),o:i=>Math.round(i).toString(8),p:(i,e)=>dm(i*100,e),r:dm,s:Sw,X:i=>Math.round(i).toString(16).toUpperCase(),x:i=>Math.round(i).toString(16)};function um(i){return i}var fm=Array.prototype.map,hm=["y","z","a","f","p","n","µ","m","","k","M","G","T","P","E","Z","Y"];function Ew(i){var e=i.grouping===void 0||i.thousands===void 0?um:bw(fm.call(i.grouping,Number),i.thousands+""),t=i.currency===void 0?"":i.currency[0]+"",r=i.currency===void 0?"":i.currency[1]+"",n=i.decimal===void 0?".":i.decimal+"",a=i.numerals===void 0?um:yw(fm.call(i.numerals,String)),s=i.percent===void 0?"%":i.percent+"",o=i.minus===void 0?"−":i.minus+"",l=i.nan===void 0?"NaN":i.nan+"";function d(u){u=kl(u);var h=u.fill,g=u.align,k=u.sign,G=u.symbol,I=u.zero,O=u.width,B=u.comma,U=u.precision,S=u.trim,z=u.type;z==="n"?(B=!0,z="g"):cm[z]||(U===void 0&&(U=12),S=!0,z="g"),(I||h==="0"&&g==="=")&&(I=!0,h="0",g="=");var ee=G==="$"?t:G==="#"&&/[boxX]/.test(z)?"0"+z.toLowerCase():"",re=G==="$"?r:/[%p]/.test(z)?s:"",be=cm[z],Te=/[defgprs%]/.test(z);U=U===void 0?6:/[gprs]/.test(z)?Math.max(1,Math.min(21,U)):Math.max(0,Math.min(20,U));function Ke(fe){var Ge=ee,He=re,N,Se,K;if(z==="c")He=be(fe)+He,fe="";else{fe=+fe;var ne=fe<0||1/fe<0;if(fe=isNaN(fe)?l:be(Math.abs(fe),U),S&&(fe=ww(fe)),ne&&+fe==0&&k!=="+"&&(ne=!1),Ge=(ne?k==="("?k:o:k==="-"||k==="("?"":k)+Ge,He=(z==="s"?hm[8+Sg/3]:"")+He+(ne&&k==="("?")":""),Te){for(N=-1,Se=fe.length;++NK||K>57){He=(K===46?n+fe.slice(N+1):fe.slice(N))+He,fe=fe.slice(0,N);break}}}B&&!I&&(fe=e(fe,1/0));var qe=Ge.length+fe.length+He.length,Oe=qe>1)+Ge+fe+He+Oe.slice(qe);break;default:fe=Oe+Ge+fe+He;break}return a(fe)}return Ke.toString=function(){return u+""},Ke}function c(u,h){var g=d((u=kl(u),u.type="f",u)),k=Math.max(-8,Math.min(8,Math.floor(Ga(h)/3)))*3,G=Math.pow(10,-k),I=hm[8+k/3];return function(O){return g(G*O)+I}}return{format:d,formatPrefix:c}}var Zo,Eg,Tg;Tw({thousands:",",grouping:[3],currency:["$",""]});function Tw(i){return Zo=Ew(i),Eg=Zo.format,Tg=Zo.formatPrefix,Zo}function Aw(i){return Math.max(0,-Ga(Math.abs(i)))}function Iw(i,e){return Math.max(0,Math.max(-8,Math.min(8,Math.floor(Ga(e)/3)))*3-Ga(Math.abs(i)))}function kw(i,e){return i=Math.abs(i),e=Math.abs(e)-i,Math.max(0,Ga(e)-Ga(i))+1}function Cw(i,e,t,r){var n=Xc(i,e,t),a;switch(r=kl(r==null?",f":r),r.type){case"s":{var s=Math.max(Math.abs(i),Math.abs(e));return r.precision==null&&!isNaN(a=Iw(n,s))&&(r.precision=a),Tg(r,s)}case"":case"e":case"g":case"p":case"r":{r.precision==null&&!isNaN(a=kw(n,Math.max(Math.abs(i),Math.abs(e))))&&(r.precision=a-(r.type==="e"));break}case"f":case"%":{r.precision==null&&!isNaN(a=Aw(n))&&(r.precision=a-(r.type==="%")*2);break}}return Eg(r)}function ku(i){var e=i.domain;return i.ticks=function(t){var r=e();return cw(r[0],r[r.length-1],t==null?10:t)},i.tickFormat=function(t,r){var n=e();return Cw(n[0],n[n.length-1],t==null?10:t,r)},i.nice=function(t){t==null&&(t=10);var r=e(),n=0,a=r.length-1,s=r[n],o=r[a],l,d,c=10;for(o0;){if(d=Wc(s,o,t),d===l)return r[n]=s,r[a]=o,e(r);if(d>0)s=Math.floor(s/d)*d,o=Math.ceil(o/d)*d;else if(d<0)s=Math.ceil(s*d)/d,o=Math.floor(o*d)/d;else break;l=d}return i},i}function Ua(){var i=wg();return i.copy=function(){return Vl(i,Ua())},Hl.apply(i,arguments),ku(i)}function Lw(i,e){i=i.slice();var t=0,r=i.length-1,n=i[t],a=i[r],s;return a(i(a=new Date(+a)),a),n.ceil=a=>(i(a=new Date(a-1)),e(a,1),i(a),a),n.round=a=>{const s=n(a),o=n.ceil(a);return a-s(e(a=new Date(+a),s==null?1:Math.floor(s)),a),n.range=(a,s,o)=>{const l=[];if(a=n.ceil(a),o=o==null?1:Math.floor(o),!(a0))return l;let d;do l.push(d=new Date(+a)),e(a,o),i(a);while(dEi(s=>{if(s>=s)for(;i(s),!a(s);)s.setTime(s-1)},(s,o)=>{if(s>=s)if(o<0)for(;++o<=0;)for(;e(s,-1),!a(s););else for(;--o>=0;)for(;e(s,1),!a(s););}),t&&(n.count=(a,s)=>(hc.setTime(+a),mc.setTime(+s),i(hc),i(mc),Math.floor(t(hc,mc))),n.every=a=>(a=Math.floor(a),!isFinite(a)||!(a>0)?null:a>1?n.filter(r?s=>r(s)%a===0:s=>n.count(0,s)%a===0):n)),n}const Cl=Ei(()=>{},(i,e)=>{i.setTime(+i+e)},(i,e)=>e-i);Cl.every=i=>(i=Math.floor(i),!isFinite(i)||!(i>0)?null:i>1?Ei(e=>{e.setTime(Math.floor(e/i)*i)},(e,t)=>{e.setTime(+e+t*i)},(e,t)=>(t-e)/i):Cl);Cl.range;const Gr=1e3,Qi=Gr*60,Ur=Qi*60,Wr=Ur*24,Cu=Wr*7,vm=Wr*30,pc=Wr*365,Gn=Ei(i=>{i.setTime(i-i.getMilliseconds())},(i,e)=>{i.setTime(+i+e*Gr)},(i,e)=>(e-i)/Gr,i=>i.getUTCSeconds());Gn.range;const Wl=Ei(i=>{i.setTime(i-i.getMilliseconds()-i.getSeconds()*Gr)},(i,e)=>{i.setTime(+i+e*Qi)},(i,e)=>(e-i)/Qi,i=>i.getMinutes());Wl.range;const Dw=Ei(i=>{i.setUTCSeconds(0,0)},(i,e)=>{i.setTime(+i+e*Qi)},(i,e)=>(e-i)/Qi,i=>i.getUTCMinutes());Dw.range;const Xl=Ei(i=>{i.setTime(i-i.getMilliseconds()-i.getSeconds()*Gr-i.getMinutes()*Qi)},(i,e)=>{i.setTime(+i+e*Ur)},(i,e)=>(e-i)/Ur,i=>i.getHours());Xl.range;const Nw=Ei(i=>{i.setUTCMinutes(0,0,0)},(i,e)=>{i.setTime(+i+e*Ur)},(i,e)=>(e-i)/Ur,i=>i.getUTCHours());Nw.range;const Ja=Ei(i=>i.setHours(0,0,0,0),(i,e)=>i.setDate(i.getDate()+e),(i,e)=>(e-i-(e.getTimezoneOffset()-i.getTimezoneOffset())*Qi)/Wr,i=>i.getDate()-1);Ja.range;const Lu=Ei(i=>{i.setUTCHours(0,0,0,0)},(i,e)=>{i.setUTCDate(i.getUTCDate()+e)},(i,e)=>(e-i)/Wr,i=>i.getUTCDate()-1);Lu.range;const zw=Ei(i=>{i.setUTCHours(0,0,0,0)},(i,e)=>{i.setUTCDate(i.getUTCDate()+e)},(i,e)=>(e-i)/Wr,i=>Math.floor(i/Wr));zw.range;function Yn(i){return Ei(e=>{e.setDate(e.getDate()-(e.getDay()+7-i)%7),e.setHours(0,0,0,0)},(e,t)=>{e.setDate(e.getDate()+t*7)},(e,t)=>(t-e-(t.getTimezoneOffset()-e.getTimezoneOffset())*Qi)/Cu)}const io=Yn(0),Ll=Yn(1),Mw=Yn(2),Bw=Yn(3),ja=Yn(4),$w=Yn(5),Gw=Yn(6);io.range;Ll.range;Mw.range;Bw.range;ja.range;$w.range;Gw.range;function Kn(i){return Ei(e=>{e.setUTCDate(e.getUTCDate()-(e.getUTCDay()+7-i)%7),e.setUTCHours(0,0,0,0)},(e,t)=>{e.setUTCDate(e.getUTCDate()+t*7)},(e,t)=>(t-e)/Cu)}const kg=Kn(0),Ol=Kn(1),Uw=Kn(2),jw=Kn(3),Ha=Kn(4),Hw=Kn(5),Vw=Kn(6);kg.range;Ol.range;Uw.range;jw.range;Ha.range;Hw.range;Vw.range;const ql=Ei(i=>{i.setDate(1),i.setHours(0,0,0,0)},(i,e)=>{i.setMonth(i.getMonth()+e)},(i,e)=>e.getMonth()-i.getMonth()+(e.getFullYear()-i.getFullYear())*12,i=>i.getMonth());ql.range;const Ww=Ei(i=>{i.setUTCDate(1),i.setUTCHours(0,0,0,0)},(i,e)=>{i.setUTCMonth(i.getUTCMonth()+e)},(i,e)=>e.getUTCMonth()-i.getUTCMonth()+(e.getUTCFullYear()-i.getUTCFullYear())*12,i=>i.getUTCMonth());Ww.range;const wr=Ei(i=>{i.setMonth(0,1),i.setHours(0,0,0,0)},(i,e)=>{i.setFullYear(i.getFullYear()+e)},(i,e)=>e.getFullYear()-i.getFullYear(),i=>i.getFullYear());wr.every=i=>!isFinite(i=Math.floor(i))||!(i>0)?null:Ei(e=>{e.setFullYear(Math.floor(e.getFullYear()/i)*i),e.setMonth(0,1),e.setHours(0,0,0,0)},(e,t)=>{e.setFullYear(e.getFullYear()+t*i)});wr.range;const qn=Ei(i=>{i.setUTCMonth(0,1),i.setUTCHours(0,0,0,0)},(i,e)=>{i.setUTCFullYear(i.getUTCFullYear()+e)},(i,e)=>e.getUTCFullYear()-i.getUTCFullYear(),i=>i.getUTCFullYear());qn.every=i=>!isFinite(i=Math.floor(i))||!(i>0)?null:Ei(e=>{e.setUTCFullYear(Math.floor(e.getUTCFullYear()/i)*i),e.setUTCMonth(0,1),e.setUTCHours(0,0,0,0)},(e,t)=>{e.setUTCFullYear(e.getUTCFullYear()+t*i)});qn.range;function Xw(i,e,t,r,n,a){const s=[[Gn,1,Gr],[Gn,5,5*Gr],[Gn,15,15*Gr],[Gn,30,30*Gr],[a,1,Qi],[a,5,5*Qi],[a,15,15*Qi],[a,30,30*Qi],[n,1,Ur],[n,3,3*Ur],[n,6,6*Ur],[n,12,12*Ur],[r,1,Wr],[r,2,2*Wr],[t,1,Cu],[e,1,vm],[e,3,3*vm],[i,1,pc]];function o(d,c,u){const h=cI).right(s,h);if(g===s.length)return i.every(Xc(d/pc,c/pc,u));if(g===0)return Cl.every(Math.max(Xc(d,c,u),1));const[k,G]=s[h/s[g-1][2]53)return null;"w"in ye||(ye.w=1),"Z"in ye?(Lt=vc(ws(ye.y,0,1)),ai=Lt.getUTCDay(),Lt=ai>4||ai===0?Ol.ceil(Lt):Ol(Lt),Lt=Lu.offset(Lt,(ye.V-1)*7),ye.y=Lt.getUTCFullYear(),ye.m=Lt.getUTCMonth(),ye.d=Lt.getUTCDate()+(ye.w+6)%7):(Lt=gc(ws(ye.y,0,1)),ai=Lt.getDay(),Lt=ai>4||ai===0?Ll.ceil(Lt):Ll(Lt),Lt=Ja.offset(Lt,(ye.V-1)*7),ye.y=Lt.getFullYear(),ye.m=Lt.getMonth(),ye.d=Lt.getDate()+(ye.w+6)%7)}else("W"in ye||"U"in ye)&&("w"in ye||(ye.w="u"in ye?ye.u%7:"W"in ye?1:0),ai="Z"in ye?vc(ws(ye.y,0,1)).getUTCDay():gc(ws(ye.y,0,1)).getDay(),ye.m=0,ye.d="W"in ye?(ye.w+6)%7+ye.W*7-(ai+5)%7:ye.w+ye.U*7-(ai+6)%7);return"Z"in ye?(ye.H+=ye.Z/100|0,ye.M+=ye.Z%100,vc(ye)):gc(ye)}}function be(Ve,dt,gt,ye){for(var Mt=0,Lt=dt.length,ai=gt.length,si,at;Mt=ai)return-1;if(si=dt.charCodeAt(Mt++),si===37){if(si=dt.charAt(Mt++),at=z[si in _m?dt.charAt(Mt++):si],!at||(ye=at(Ve,gt,ye))<0)return-1}else if(si!=gt.charCodeAt(ye++))return-1}return ye}function Te(Ve,dt,gt){var ye=d.exec(dt.slice(gt));return ye?(Ve.p=c.get(ye[0].toLowerCase()),gt+ye[0].length):-1}function Ke(Ve,dt,gt){var ye=g.exec(dt.slice(gt));return ye?(Ve.w=k.get(ye[0].toLowerCase()),gt+ye[0].length):-1}function fe(Ve,dt,gt){var ye=u.exec(dt.slice(gt));return ye?(Ve.w=h.get(ye[0].toLowerCase()),gt+ye[0].length):-1}function Ge(Ve,dt,gt){var ye=O.exec(dt.slice(gt));return ye?(Ve.m=B.get(ye[0].toLowerCase()),gt+ye[0].length):-1}function He(Ve,dt,gt){var ye=G.exec(dt.slice(gt));return ye?(Ve.m=I.get(ye[0].toLowerCase()),gt+ye[0].length):-1}function N(Ve,dt,gt){return be(Ve,e,dt,gt)}function Se(Ve,dt,gt){return be(Ve,t,dt,gt)}function K(Ve,dt,gt){return be(Ve,r,dt,gt)}function ne(Ve){return s[Ve.getDay()]}function qe(Ve){return a[Ve.getDay()]}function Oe(Ve){return l[Ve.getMonth()]}function Xe(Ve){return o[Ve.getMonth()]}function it(Ve){return n[+(Ve.getHours()>=12)]}function rt(Ve){return 1+~~(Ve.getMonth()/3)}function Bt(Ve){return s[Ve.getUTCDay()]}function Tt(Ve){return a[Ve.getUTCDay()]}function Ct(Ve){return l[Ve.getUTCMonth()]}function Rt(Ve){return o[Ve.getUTCMonth()]}function wt(Ve){return n[+(Ve.getUTCHours()>=12)]}function $t(Ve){return 1+~~(Ve.getUTCMonth()/3)}return{format:function(Ve){var dt=ee(Ve+="",U);return dt.toString=function(){return Ve},dt},parse:function(Ve){var dt=re(Ve+="",!1);return dt.toString=function(){return Ve},dt},utcFormat:function(Ve){var dt=ee(Ve+="",S);return dt.toString=function(){return Ve},dt},utcParse:function(Ve){var dt=re(Ve+="",!0);return dt.toString=function(){return Ve},dt}}}var _m={"-":"",_:" ",0:"0"},Ci=/^\s*\d+/,Zw=/^%/,Jw=/[\\^$*+?|[\]().{}]/g;function Dt(i,e,t){var r=i<0?"-":"",n=(r?-i:i)+"",a=n.length;return r+(a[e.toLowerCase(),t]))}function e2(i,e,t){var r=Ci.exec(e.slice(t,t+1));return r?(i.w=+r[0],t+r[0].length):-1}function t2(i,e,t){var r=Ci.exec(e.slice(t,t+1));return r?(i.u=+r[0],t+r[0].length):-1}function i2(i,e,t){var r=Ci.exec(e.slice(t,t+2));return r?(i.U=+r[0],t+r[0].length):-1}function r2(i,e,t){var r=Ci.exec(e.slice(t,t+2));return r?(i.V=+r[0],t+r[0].length):-1}function n2(i,e,t){var r=Ci.exec(e.slice(t,t+2));return r?(i.W=+r[0],t+r[0].length):-1}function bm(i,e,t){var r=Ci.exec(e.slice(t,t+4));return r?(i.y=+r[0],t+r[0].length):-1}function ym(i,e,t){var r=Ci.exec(e.slice(t,t+2));return r?(i.y=+r[0]+(+r[0]>68?1900:2e3),t+r[0].length):-1}function a2(i,e,t){var r=/^(Z)|([+-]\d\d)(?::?(\d\d))?/.exec(e.slice(t,t+6));return r?(i.Z=r[1]?0:-(r[2]+(r[3]||"00")),t+r[0].length):-1}function s2(i,e,t){var r=Ci.exec(e.slice(t,t+1));return r?(i.q=r[0]*3-3,t+r[0].length):-1}function o2(i,e,t){var r=Ci.exec(e.slice(t,t+2));return r?(i.m=r[0]-1,t+r[0].length):-1}function xm(i,e,t){var r=Ci.exec(e.slice(t,t+2));return r?(i.d=+r[0],t+r[0].length):-1}function l2(i,e,t){var r=Ci.exec(e.slice(t,t+3));return r?(i.m=0,i.d=+r[0],t+r[0].length):-1}function wm(i,e,t){var r=Ci.exec(e.slice(t,t+2));return r?(i.H=+r[0],t+r[0].length):-1}function d2(i,e,t){var r=Ci.exec(e.slice(t,t+2));return r?(i.M=+r[0],t+r[0].length):-1}function c2(i,e,t){var r=Ci.exec(e.slice(t,t+2));return r?(i.S=+r[0],t+r[0].length):-1}function u2(i,e,t){var r=Ci.exec(e.slice(t,t+3));return r?(i.L=+r[0],t+r[0].length):-1}function f2(i,e,t){var r=Ci.exec(e.slice(t,t+6));return r?(i.L=Math.floor(r[0]/1e3),t+r[0].length):-1}function h2(i,e,t){var r=Zw.exec(e.slice(t,t+1));return r?t+r[0].length:-1}function m2(i,e,t){var r=Ci.exec(e.slice(t));return r?(i.Q=+r[0],t+r[0].length):-1}function p2(i,e,t){var r=Ci.exec(e.slice(t));return r?(i.s=+r[0],t+r[0].length):-1}function Sm(i,e){return Dt(i.getDate(),e,2)}function g2(i,e){return Dt(i.getHours(),e,2)}function v2(i,e){return Dt(i.getHours()%12||12,e,2)}function _2(i,e){return Dt(1+Ja.count(wr(i),i),e,3)}function Cg(i,e){return Dt(i.getMilliseconds(),e,3)}function b2(i,e){return Cg(i,e)+"000"}function y2(i,e){return Dt(i.getMonth()+1,e,2)}function x2(i,e){return Dt(i.getMinutes(),e,2)}function w2(i,e){return Dt(i.getSeconds(),e,2)}function S2(i){var e=i.getDay();return e===0?7:e}function E2(i,e){return Dt(io.count(wr(i)-1,i),e,2)}function Lg(i){var e=i.getDay();return e>=4||e===0?ja(i):ja.ceil(i)}function T2(i,e){return i=Lg(i),Dt(ja.count(wr(i),i)+(wr(i).getDay()===4),e,2)}function A2(i){return i.getDay()}function I2(i,e){return Dt(Ll.count(wr(i)-1,i),e,2)}function k2(i,e){return Dt(i.getFullYear()%100,e,2)}function C2(i,e){return i=Lg(i),Dt(i.getFullYear()%100,e,2)}function L2(i,e){return Dt(i.getFullYear()%1e4,e,4)}function O2(i,e){var t=i.getDay();return i=t>=4||t===0?ja(i):ja.ceil(i),Dt(i.getFullYear()%1e4,e,4)}function R2(i){var e=i.getTimezoneOffset();return(e>0?"-":(e*=-1,"+"))+Dt(e/60|0,"0",2)+Dt(e%60,"0",2)}function Em(i,e){return Dt(i.getUTCDate(),e,2)}function P2(i,e){return Dt(i.getUTCHours(),e,2)}function F2(i,e){return Dt(i.getUTCHours()%12||12,e,2)}function D2(i,e){return Dt(1+Lu.count(qn(i),i),e,3)}function Og(i,e){return Dt(i.getUTCMilliseconds(),e,3)}function N2(i,e){return Og(i,e)+"000"}function z2(i,e){return Dt(i.getUTCMonth()+1,e,2)}function M2(i,e){return Dt(i.getUTCMinutes(),e,2)}function B2(i,e){return Dt(i.getUTCSeconds(),e,2)}function $2(i){var e=i.getUTCDay();return e===0?7:e}function G2(i,e){return Dt(kg.count(qn(i)-1,i),e,2)}function Rg(i){var e=i.getUTCDay();return e>=4||e===0?Ha(i):Ha.ceil(i)}function U2(i,e){return i=Rg(i),Dt(Ha.count(qn(i),i)+(qn(i).getUTCDay()===4),e,2)}function j2(i){return i.getUTCDay()}function H2(i,e){return Dt(Ol.count(qn(i)-1,i),e,2)}function V2(i,e){return Dt(i.getUTCFullYear()%100,e,2)}function W2(i,e){return i=Rg(i),Dt(i.getUTCFullYear()%100,e,2)}function X2(i,e){return Dt(i.getUTCFullYear()%1e4,e,4)}function q2(i,e){var t=i.getUTCDay();return i=t>=4||t===0?Ha(i):Ha.ceil(i),Dt(i.getUTCFullYear()%1e4,e,4)}function Y2(){return"+0000"}function Tm(){return"%"}function Am(i){return+i}function Im(i){return Math.floor(+i/1e3)}var va,Tr;K2({dateTime:"%x, %X",date:"%-m/%-d/%Y",time:"%-I:%M:%S %p",periods:["AM","PM"],days:["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"],shortDays:["Sun","Mon","Tue","Wed","Thu","Fri","Sat"],months:["January","February","March","April","May","June","July","August","September","October","November","December"],shortMonths:["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"]});function K2(i){return va=Kw(i),Tr=va.format,va.parse,va.utcFormat,va.utcParse,va}function Z2(i){return new Date(i)}function J2(i){return i instanceof Date?+i:+new Date(+i)}function Pg(i,e,t,r,n,a,s,o,l,d){var c=wg(),u=c.invert,h=c.domain,g=d(".%L"),k=d(":%S"),G=d("%I:%M"),I=d("%I %p"),O=d("%a %d"),B=d("%b %d"),U=d("%B"),S=d("%Y");function z(ee){return(l(ee)>>0,h-=l,h*=l,l=h>>>0,h-=l,l+=h*4294967296}return(l>>>0)*23283064365386963e-26};return d}t&&t.exports?t.exports=s:this.alea=s})(bi,i)})(Ou);var iS=Ou.exports,Ru={exports:{}};Ru.exports;(function(i){(function(e,t,r){function n(o){var l=this,d="";l.x=0,l.y=0,l.z=0,l.w=0,l.next=function(){var u=l.x^l.x<<11;return l.x=l.y,l.y=l.z,l.z=l.w,l.w^=l.w>>>19^u^u>>>8},o===(o|0)?l.x=o:d+=o;for(var c=0;c>>0)/4294967296};return u.double=function(){do var h=d.next()>>>11,g=(d.next()>>>0)/4294967296,k=(h+g)/(1<<21);while(k===0);return k},u.int32=d.next,u.quick=u,c&&(typeof c=="object"&&a(c,d),u.state=function(){return a(d,{})}),u}t&&t.exports?t.exports=s:this.xor128=s})(bi,i)})(Ru);var rS=Ru.exports,Pu={exports:{}};Pu.exports;(function(i){(function(e,t,r){function n(o){var l=this,d="";l.next=function(){var u=l.x^l.x>>>2;return l.x=l.y,l.y=l.z,l.z=l.w,l.w=l.v,(l.d=l.d+362437|0)+(l.v=l.v^l.v<<4^(u^u<<1))|0},l.x=0,l.y=0,l.z=0,l.w=0,l.v=0,o===(o|0)?l.x=o:d+=o;for(var c=0;c>>4),l.next()}function a(o,l){return l.x=o.x,l.y=o.y,l.z=o.z,l.w=o.w,l.v=o.v,l.d=o.d,l}function s(o,l){var d=new n(o),c=l&&l.state,u=function(){return(d.next()>>>0)/4294967296};return u.double=function(){do var h=d.next()>>>11,g=(d.next()>>>0)/4294967296,k=(h+g)/(1<<21);while(k===0);return k},u.int32=d.next,u.quick=u,c&&(typeof c=="object"&&a(c,d),u.state=function(){return a(d,{})}),u}t&&t.exports?t.exports=s:this.xorwow=s})(bi,i)})(Pu);var nS=Pu.exports,Fu={exports:{}};Fu.exports;(function(i){(function(e,t,r){function n(o){var l=this;l.next=function(){var c=l.x,u=l.i,h,g;return h=c[u],h^=h>>>7,g=h^h<<24,h=c[u+1&7],g^=h^h>>>10,h=c[u+3&7],g^=h^h>>>3,h=c[u+4&7],g^=h^h<<7,h=c[u+7&7],h=h^h<<13,g^=h^h<<9,c[u]=g,l.i=u+1&7,g};function d(c,u){var h,g=[];if(u===(u|0))g[0]=u;else for(u=""+u,h=0;h0;--h)c.next()}d(l,o)}function a(o,l){return l.x=o.x.slice(),l.i=o.i,l}function s(o,l){o==null&&(o=+new Date);var d=new n(o),c=l&&l.state,u=function(){return(d.next()>>>0)/4294967296};return u.double=function(){do var h=d.next()>>>11,g=(d.next()>>>0)/4294967296,k=(h+g)/(1<<21);while(k===0);return k},u.int32=d.next,u.quick=u,c&&(c.x&&a(c,d),u.state=function(){return a(d,{})}),u}t&&t.exports?t.exports=s:this.xorshift7=s})(bi,i)})(Fu);var aS=Fu.exports,Du={exports:{}};Du.exports;(function(i){(function(e,t,r){function n(o){var l=this;l.next=function(){var c=l.w,u=l.X,h=l.i,g,k;return l.w=c=c+1640531527|0,k=u[h+34&127],g=u[h=h+1&127],k^=k<<13,g^=g<<17,k^=k>>>15,g^=g>>>12,k=u[h]=k^g,l.i=h,k+(c^c>>>16)|0};function d(c,u){var h,g,k,G,I,O=[],B=128;for(u===(u|0)?(g=u,u=null):(u=u+"\0",g=0,B=Math.max(B,u.length)),k=0,G=-32;G>>15,g^=g<<4,g^=g>>>13,G>=0&&(I=I+1640531527|0,h=O[G&127]^=g+I,k=h==0?k+1:0);for(k>=128&&(O[(u&&u.length||0)&127]=-1),k=127,G=4*128;G>0;--G)g=O[k+34&127],h=O[k=k+1&127],g^=g<<13,h^=h<<17,g^=g>>>15,h^=h>>>12,O[k]=g^h;c.w=I,c.X=O,c.i=k}d(l,o)}function a(o,l){return l.i=o.i,l.w=o.w,l.X=o.X.slice(),l}function s(o,l){o==null&&(o=+new Date);var d=new n(o),c=l&&l.state,u=function(){return(d.next()>>>0)/4294967296};return u.double=function(){do var h=d.next()>>>11,g=(d.next()>>>0)/4294967296,k=(h+g)/(1<<21);while(k===0);return k},u.int32=d.next,u.quick=u,c&&(c.X&&a(c,d),u.state=function(){return a(d,{})}),u}t&&t.exports?t.exports=s:this.xor4096=s})(bi,i)})(Du);var sS=Du.exports,Nu={exports:{}};Nu.exports;(function(i){(function(e,t,r){function n(o){var l=this,d="";l.next=function(){var u=l.b,h=l.c,g=l.d,k=l.a;return u=u<<25^u>>>7^h,h=h-g|0,g=g<<24^g>>>8^k,k=k-u|0,l.b=u=u<<20^u>>>12^h,l.c=h=h-g|0,l.d=g<<16^h>>>16^k,l.a=k-u|0},l.a=0,l.b=0,l.c=-1640531527,l.d=1367130551,o===Math.floor(o)?(l.a=o/4294967296|0,l.b=o|0):d+=o;for(var c=0;c>>0)/4294967296};return u.double=function(){do var h=d.next()>>>11,g=(d.next()>>>0)/4294967296,k=(h+g)/(1<<21);while(k===0);return k},u.int32=d.next,u.quick=u,c&&(typeof c=="object"&&a(c,d),u.state=function(){return a(d,{})}),u}t&&t.exports?t.exports=s:this.tychei=s})(bi,i)})(Nu);var oS=Nu.exports,Fg={exports:{}};const lS={},dS=Object.freeze(Object.defineProperty({__proto__:null,default:lS},Symbol.toStringTag,{value:"Module"})),cS=yg(dS);(function(i){(function(e,t,r){var n=256,a=6,s=52,o="random",l=r.pow(n,a),d=r.pow(2,s),c=d*2,u=n-1,h;function g(S,z,ee){var re=[];z=z==!0?{entropy:!0}:z||{};var be=O(I(z.entropy?[S,U(t)]:S==null?B():S,3),re),Te=new k(re),Ke=function(){for(var fe=Te.g(a),Ge=l,He=0;fe=c;)fe/=2,Ge/=2,He>>>=1;return(fe+He)/Ge};return Ke.int32=function(){return Te.g(4)|0},Ke.quick=function(){return Te.g(4)/4294967296},Ke.double=Ke,O(U(Te.S),t),(z.pass||ee||function(fe,Ge,He,N){return N&&(N.S&&G(N,Te),fe.state=function(){return G(Te,{})}),He?(r[o]=fe,Ge):fe})(Ke,be,"global"in z?z.global:this==r,z.state)}function k(S){var z,ee=S.length,re=this,be=0,Te=re.i=re.j=0,Ke=re.S=[];for(ee||(S=[ee++]);be0)return t;throw new Error("Expected number to be positive, got "+t.n)},this.lessThan=function(r){if(t.n=r)return t;throw new Error("Expected number to be greater than or equal to "+r+", got "+t.n)},this.greaterThan=function(r){if(t.n>r)return t;throw new Error("Expected number to be greater than "+r+", got "+t.n)},this.n=e},TS=function(i,e,t){return e===void 0&&(e=0),t===void 0&&(t=1),t===void 0&&(t=e===void 0?1:e,e=0),fr(e).isInt(),fr(t).isInt(),function(){return Math.floor(i.next()*(t-e+1)+e)}},AS=function(i){return function(){return i.next()>=.5}},IS=function(i,e,t){return e===void 0&&(e=0),t===void 0&&(t=1),function(){var r,n,a;do r=i.next()*2-1,n=i.next()*2-1,a=r*r+n*n;while(!a||a>1);return e+t*n*Math.sqrt(-2*Math.log(a)/a)}},kS=function(i,e,t){e===void 0&&(e=0),t===void 0&&(t=1);var r=i.normal(e,t);return function(){return Math.exp(r())}},CS=function(i,e){return e===void 0&&(e=.5),fr(e).greaterThanOrEqual(0).lessThan(1),function(){return Math.floor(i.next()+e)}},LS=function(i,e,t){return e===void 0&&(e=1),t===void 0&&(t=.5),fr(e).isInt().isPositive(),fr(t).greaterThanOrEqual(0).lessThan(1),function(){for(var r=0,n=0;r++l;)c=c-l,l=e*l/++d;return d}}else{var r=Math.sqrt(e),n=.931+2.53*r,a=-.059+.02483*n,s=1.1239+1.1328/(n-3.4),o=.9277-3.6224/(n-2);return function(){for(;;){var l=void 0,d=i.next();if(d<=.86*o)return l=d/o-.43,Math.floor((2*a/(.5-Math.abs(l))+n)*l+e+.445);d>=o?l=i.next()-.5:(l=d/o-.93,l=(l<0?-.5:.5)-l,d=i.next()*o);var c=.5-Math.abs(l);if(!(c<.013&&d>c)){var u=Math.floor((2*a/c+n)*l+e+.445);if(d=d*s/(a/(c*c)+n),u>=10){var h=(u+.5)*Math.log(e/u)-e-FS+u-(.08333333333333333-(.002777777777777778-1/(1260*u*u))/(u*u))/u;if(Math.log(d*r)<=h)return u}else if(u>=0){var g,k=(g=PS(u))!=null?g:0;if(Math.log(d)<=u*Math.log(e)-e-k)return u}}}}}},NS=function(i,e){return e===void 0&&(e=1),fr(e).isPositive(),function(){return-Math.log(1-i.next())/e}},zS=function(i,e){return e===void 0&&(e=1),fr(e).isInt().greaterThanOrEqual(0),function(){for(var t=0,r=0;r0){var a=this.uniformInt(0,n-1)();return r[a]}else return},e._memoize=function(r,n){var a=[].slice.call(arguments,2),s=""+a.join(";"),o=this._cache[r];return(o===void 0||o.key!==s)&&(o={key:s,distribution:n.apply(void 0,[this].concat(a))},this._cache[r]=o),o.distribution},zu(i,[{key:"rng",get:function(){return this._rng}}]),i}();new Ng;const Zc={capture:!0,passive:!1};function Jc(i){i.preventDefault(),i.stopImmediatePropagation()}function zg(i){var e=i.document.documentElement,t=hi(i).on("dragstart.drag",Jc,Zc);"onselectstart"in e?t.on("selectstart.drag",Jc,Zc):(e.__noselect=e.style.MozUserSelect,e.style.MozUserSelect="none")}function Mg(i,e){var t=i.document.documentElement,r=hi(i).on("dragstart.drag",null);e&&(r.on("click.drag",Jc,Zc),setTimeout(function(){r.on("click.drag",null)},0)),"onselectstart"in t?r.on("selectstart.drag",null):(t.style.MozUserSelect=t.__noselect,delete t.__noselect)}const Jo=i=>()=>i;function GS(i,{sourceEvent:e,target:t,transform:r,dispatch:n}){Object.defineProperties(this,{type:{value:i,enumerable:!0,configurable:!0},sourceEvent:{value:e,enumerable:!0,configurable:!0},target:{value:t,enumerable:!0,configurable:!0},transform:{value:r,enumerable:!0,configurable:!0},_:{value:n}})}function jr(i,e,t){this.k=i,this.x=e,this.y=t}jr.prototype={constructor:jr,scale:function(i){return i===1?this:new jr(this.k*i,this.x,this.y)},translate:function(i,e){return i===0&e===0?this:new jr(this.k,this.x+this.k*i,this.y+this.k*e)},apply:function(i){return[i[0]*this.k+this.x,i[1]*this.k+this.y]},applyX:function(i){return i*this.k+this.x},applyY:function(i){return i*this.k+this.y},invert:function(i){return[(i[0]-this.x)/this.k,(i[1]-this.y)/this.k]},invertX:function(i){return(i-this.x)/this.k},invertY:function(i){return(i-this.y)/this.k},rescaleX:function(i){return i.copy().domain(i.range().map(this.invertX,this).map(i.invert,i))},rescaleY:function(i){return i.copy().domain(i.range().map(this.invertY,this).map(i.invert,i))},toString:function(){return"translate("+this.x+","+this.y+") scale("+this.k+")"}};var zs=new jr(1,0,0);jr.prototype;function bc(i){i.stopImmediatePropagation()}function Ts(i){i.preventDefault(),i.stopImmediatePropagation()}function US(i){return(!i.ctrlKey||i.type==="wheel")&&!i.button}function jS(){var i=this;return i instanceof SVGElement?(i=i.ownerSVGElement||i,i.hasAttribute("viewBox")?(i=i.viewBox.baseVal,[[i.x,i.y],[i.x+i.width,i.y+i.height]]):[[0,0],[i.width.baseVal.value,i.height.baseVal.value]]):[[0,0],[i.clientWidth,i.clientHeight]]}function Rm(){return this.__zoom||zs}function HS(i){return-i.deltaY*(i.deltaMode===1?.05:i.deltaMode?1:.002)*(i.ctrlKey?10:1)}function VS(){return navigator.maxTouchPoints||"ontouchstart"in this}function WS(i,e,t){var r=i.invertX(e[0][0])-t[0][0],n=i.invertX(e[1][0])-t[1][0],a=i.invertY(e[0][1])-t[0][1],s=i.invertY(e[1][1])-t[1][1];return i.translate(n>r?(r+n)/2:Math.min(0,r)||Math.max(0,n),s>a?(a+s)/2:Math.min(0,a)||Math.max(0,s))}function XS(){var i=US,e=jS,t=WS,r=HS,n=VS,a=[0,1/0],s=[[-1/0,-1/0],[1/0,1/0]],o=250,l=$x,d=$l("start","zoom","end"),c,u,h,g=500,k=150,G=0,I=10;function O(N){N.property("__zoom",Rm).on("wheel.zoom",be,{passive:!1}).on("mousedown.zoom",Te).on("dblclick.zoom",Ke).filter(n).on("touchstart.zoom",fe).on("touchmove.zoom",Ge).on("touchend.zoom touchcancel.zoom",He).style("-webkit-tap-highlight-color","rgba(0,0,0,0)")}O.transform=function(N,Se,K,ne){var qe=N.selection?N.selection():N;qe.property("__zoom",Rm),N!==qe?z(N,Se,K,ne):qe.interrupt().each(function(){ee(this,arguments).event(ne).start().zoom(null,typeof Se=="function"?Se.apply(this,arguments):Se).end()})},O.scaleBy=function(N,Se,K,ne){O.scaleTo(N,function(){var qe=this.__zoom.k,Oe=typeof Se=="function"?Se.apply(this,arguments):Se;return qe*Oe},K,ne)},O.scaleTo=function(N,Se,K,ne){O.transform(N,function(){var qe=e.apply(this,arguments),Oe=this.__zoom,Xe=K==null?S(qe):typeof K=="function"?K.apply(this,arguments):K,it=Oe.invert(Xe),rt=typeof Se=="function"?Se.apply(this,arguments):Se;return t(U(B(Oe,rt),Xe,it),qe,s)},K,ne)},O.translateBy=function(N,Se,K,ne){O.transform(N,function(){return t(this.__zoom.translate(typeof Se=="function"?Se.apply(this,arguments):Se,typeof K=="function"?K.apply(this,arguments):K),e.apply(this,arguments),s)},null,ne)},O.translateTo=function(N,Se,K,ne,qe){O.transform(N,function(){var Oe=e.apply(this,arguments),Xe=this.__zoom,it=ne==null?S(Oe):typeof ne=="function"?ne.apply(this,arguments):ne;return t(zs.translate(it[0],it[1]).scale(Xe.k).translate(typeof Se=="function"?-Se.apply(this,arguments):-Se,typeof K=="function"?-K.apply(this,arguments):-K),Oe,s)},ne,qe)};function B(N,Se){return Se=Math.max(a[0],Math.min(a[1],Se)),Se===N.k?N:new jr(Se,N.x,N.y)}function U(N,Se,K){var ne=Se[0]-K[0]*N.k,qe=Se[1]-K[1]*N.k;return ne===N.x&&qe===N.y?N:new jr(N.k,ne,qe)}function S(N){return[(+N[0][0]+ +N[1][0])/2,(+N[0][1]+ +N[1][1])/2]}function z(N,Se,K,ne){N.on("start.zoom",function(){ee(this,arguments).event(ne).start()}).on("interrupt.zoom end.zoom",function(){ee(this,arguments).event(ne).end()}).tween("zoom",function(){var qe=this,Oe=arguments,Xe=ee(qe,Oe).event(ne),it=e.apply(qe,Oe),rt=K==null?S(it):typeof K=="function"?K.apply(qe,Oe):K,Bt=Math.max(it[1][0]-it[0][0],it[1][1]-it[0][1]),Tt=qe.__zoom,Ct=typeof Se=="function"?Se.apply(qe,Oe):Se,Rt=l(Tt.invert(rt).concat(Bt/Tt.k),Ct.invert(rt).concat(Bt/Ct.k));return function(wt){if(wt===1)wt=Ct;else{var $t=Rt(wt),Ve=Bt/$t[2];wt=new jr(Ve,rt[0]-$t[0]*Ve,rt[1]-$t[1]*Ve)}Xe.zoom(null,wt)}})}function ee(N,Se,K){return!K&&N.__zooming||new re(N,Se)}function re(N,Se){this.that=N,this.args=Se,this.active=0,this.sourceEvent=null,this.extent=e.apply(N,Se),this.taps=0}re.prototype={event:function(N){return N&&(this.sourceEvent=N),this},start:function(){return++this.active===1&&(this.that.__zooming=this,this.emit("start")),this},zoom:function(N,Se){return this.mouse&&N!=="mouse"&&(this.mouse[1]=Se.invert(this.mouse[0])),this.touch0&&N!=="touch"&&(this.touch0[1]=Se.invert(this.touch0[0])),this.touch1&&N!=="touch"&&(this.touch1[1]=Se.invert(this.touch1[0])),this.that.__zoom=Se,this.emit("zoom"),this},end:function(){return--this.active===0&&(delete this.that.__zooming,this.emit("end")),this},emit:function(N){var Se=hi(this.that).datum();d.call(N,this.that,new GS(N,{sourceEvent:this.sourceEvent,target:O,type:N,transform:this.that.__zoom,dispatch:d}),Se)}};function be(N,...Se){if(!i.apply(this,arguments))return;var K=ee(this,Se).event(N),ne=this.__zoom,qe=Math.max(a[0],Math.min(a[1],ne.k*Math.pow(2,r.apply(this,arguments)))),Oe=Br(N);if(K.wheel)(K.mouse[0][0]!==Oe[0]||K.mouse[0][1]!==Oe[1])&&(K.mouse[1]=ne.invert(K.mouse[0]=Oe)),clearTimeout(K.wheel);else{if(ne.k===qe)return;K.mouse=[Oe,ne.invert(Oe)],Ra(this),K.start()}Ts(N),K.wheel=setTimeout(Xe,k),K.zoom("mouse",t(U(B(ne,qe),K.mouse[0],K.mouse[1]),K.extent,s));function Xe(){K.wheel=null,K.end()}}function Te(N,...Se){if(h||!i.apply(this,arguments))return;var K=N.currentTarget,ne=ee(this,Se,!0).event(N),qe=hi(N.view).on("mousemove.zoom",rt,!0).on("mouseup.zoom",Bt,!0),Oe=Br(N,K),Xe=N.clientX,it=N.clientY;zg(N.view),bc(N),ne.mouse=[Oe,this.__zoom.invert(Oe)],Ra(this),ne.start();function rt(Tt){if(Ts(Tt),!ne.moved){var Ct=Tt.clientX-Xe,Rt=Tt.clientY-it;ne.moved=Ct*Ct+Rt*Rt>G}ne.event(Tt).zoom("mouse",t(U(ne.that.__zoom,ne.mouse[0]=Br(Tt,K),ne.mouse[1]),ne.extent,s))}function Bt(Tt){qe.on("mousemove.zoom mouseup.zoom",null),Mg(Tt.view,ne.moved),Ts(Tt),ne.event(Tt).end()}}function Ke(N,...Se){if(i.apply(this,arguments)){var K=this.__zoom,ne=Br(N.changedTouches?N.changedTouches[0]:N,this),qe=K.invert(ne),Oe=K.k*(N.shiftKey?.5:2),Xe=t(U(B(K,Oe),ne,qe),e.apply(this,Se),s);Ts(N),o>0?hi(this).transition().duration(o).call(z,Xe,ne,N):hi(this).call(O.transform,Xe,ne,N)}}function fe(N,...Se){if(i.apply(this,arguments)){var K=N.touches,ne=K.length,qe=ee(this,Se,N.changedTouches.length===ne).event(N),Oe,Xe,it,rt;for(bc(N),Xe=0;Xetypeof i=="function",Hg=i=>Array.isArray(i),QS=i=>i instanceof Object,e3=i=>i instanceof Object?i.constructor.name!=="Function"&&i.constructor.name!=="Object":!1,Fm=i=>QS(i)&&!Hg(i)&&!jg(i)&&!e3(i);function Ms(i,e,t){return jg(e)?e(i,t):e}function Va(i){var e;let t;if(Hg(i))t=i;else{const r=Hr(i),n=r==null?void 0:r.rgb();t=[(n==null?void 0:n.r)||0,(n==null?void 0:n.g)||0,(n==null?void 0:n.b)||0,(e=r==null?void 0:r.opacity)!==null&&e!==void 0?e:1]}return[t[0]/255,t[1]/255,t[2]/255,t[3]]}function pn(i,e){let t=new Float32Array;return i({framebuffer:e})(()=>{t=i.read()}),t}function t3(i,e,t){return Math.min(Math.max(i,e),t)}class i3{constructor(){this.disableSimulation=vt.disableSimulation,this.backgroundColor=KS,this.spaceSize=vt.spaceSize,this.nodeColor=Bg,this.nodeGreyoutOpacity=qS,this.nodeSize=$g,this.nodeSizeScale=vt.nodeSizeScale,this.renderHighlightedNodeRing=!0,this.highlightedNodeRingColor=void 0,this.renderHoveredNodeRing=!0,this.hoveredNodeRingColor=vt.hoveredNodeRingColor,this.focusedNodeRingColor=vt.focusedNodeRingColor,this.linkColor=Gg,this.linkGreyoutOpacity=YS,this.linkWidth=Ug,this.linkWidthScale=vt.linkWidthScale,this.renderLinks=vt.renderLinks,this.curvedLinks=vt.curvedLinks,this.curvedLinkSegments=vt.curvedLinkSegments,this.curvedLinkWeight=vt.curvedLinkWeight,this.curvedLinkControlPointDistance=vt.curvedLinkControlPointDistance,this.linkArrows=vt.arrowLinks,this.linkArrowsSizeScale=vt.arrowSizeScale,this.linkVisibilityDistanceRange=vt.linkVisibilityDistanceRange,this.linkVisibilityMinTransparency=vt.linkVisibilityMinTransparency,this.useQuadtree=vt.useQuadtree,this.simulation={decay:vt.simulation.decay,gravity:vt.simulation.gravity,center:vt.simulation.center,repulsion:vt.simulation.repulsion,repulsionTheta:vt.simulation.repulsionTheta,repulsionQuadtreeLevels:vt.simulation.repulsionQuadtreeLevels,linkSpring:vt.simulation.linkSpring,linkDistance:vt.simulation.linkDistance,linkDistRandomVariationRange:vt.simulation.linkDistRandomVariationRange,repulsionFromMouse:vt.simulation.repulsionFromMouse,friction:vt.simulation.friction,onStart:void 0,onTick:void 0,onEnd:void 0,onPause:void 0,onRestart:void 0},this.events={onClick:void 0,onMouseMove:void 0,onNodeMouseOver:void 0,onNodeMouseOut:void 0,onZoomStart:void 0,onZoom:void 0,onZoomEnd:void 0},this.showFPSMonitor=vt.showFPSMonitor,this.pixelRatio=vt.pixelRatio,this.scaleNodesOnZoom=vt.scaleNodesOnZoom,this.initialZoomLevel=void 0,this.disableZoom=vt.disableZoom,this.fitViewOnInit=vt.fitViewOnInit,this.fitViewDelay=vt.fitViewDelay,this.fitViewByNodesInRect=void 0,this.randomSeed=void 0,this.nodeSamplingDistance=vt.nodeSamplingDistance}init(e){Object.keys(e).forEach(t=>{this.deepMergeConfig(this.getConfig(),e,t)})}deepMergeConfig(e,t,r){Fm(e[r])&&Fm(t[r])?Object.keys(t[r]).forEach(n=>{this.deepMergeConfig(e[r],t[r],n)}):e[r]=t[r]}getConfig(){return this}}class yn{constructor(e,t,r,n,a){this.reglInstance=e,this.config=t,this.store=r,this.data=n,a&&(this.points=a)}}var r3=`#ifdef GL_ES
precision highp float;
#define GLSLIFY 1
#endif
@@ -97,7 +97,7 @@ void main() {
gl_FragColor = vec4(velocity.rg, 0.0, 0.0);
}
- `}var qs;(function(i){i.OUTGOING="outgoing",i.INCOMING="incoming"})(qs||(qs={}));class Dm extends yn{constructor(){super(...arguments),this.linkFirstIndicesAndAmount=new Float32Array,this.indices=new Float32Array,this.maxPointDegree=0}create(e){const{reglInstance:t,store:{pointsTextureSize:r,linksTextureSize:n},data:a}=this;if(!r||!n)return;this.linkFirstIndicesAndAmount=new Float32Array(r*r*4),this.indices=new Float32Array(n*n*4);const s=new Float32Array(n*n*4),o=new Float32Array(n*n*4),l=e===qs.INCOMING?a.groupedSourceToTargetLinks:a.groupedTargetToSourceLinks;this.maxPointDegree=0;let d=0;l.forEach((c,u)=>{this.linkFirstIndicesAndAmount[u*4+0]=d%n,this.linkFirstIndicesAndAmount[u*4+1]=Math.floor(d/n),this.linkFirstIndicesAndAmount[u*4+2]=c.size,c.forEach(h=>{var g,k;this.indices[d*4+0]=h%r,this.indices[d*4+1]=Math.floor(h/r);const U=(g=a.degree[a.getInputIndexBySortedIndex(h)])!==null&&g!==void 0?g:0,I=(k=a.degree[a.getInputIndexBySortedIndex(u)])!==null&&k!==void 0?k:0,O=U/(U+I);let $=1/Math.min(U,I);$=Math.sqrt($),s[d*4+0]=O,s[d*4+1]=$,o[d*4]=this.store.getRandomFloat(0,1),d+=1}),this.maxPointDegree=Math.max(this.maxPointDegree,c.size)}),this.linkFirstIndicesAndAmountFbo=t.framebuffer({color:t.texture({data:this.linkFirstIndicesAndAmount,shape:[r,r,4],type:"float"}),depth:!1,stencil:!1}),this.indicesFbo=t.framebuffer({color:t.texture({data:this.indices,shape:[n,n,4],type:"float"}),depth:!1,stencil:!1}),this.biasAndStrengthFbo=t.framebuffer({color:t.texture({data:s,shape:[n,n,4],type:"float"}),depth:!1,stencil:!1}),this.randomDistanceFbo=t.framebuffer({color:t.texture({data:o,shape:[n,n,4],type:"float"}),depth:!1,stencil:!1})}initPrograms(){const{reglInstance:e,config:t,store:r,points:n}=this;this.runCommand=e({frag:()=>d3(this.maxPointDegree),vert:zi,framebuffer:()=>n==null?void 0:n.velocityFbo,primitive:"triangle strip",count:4,attributes:{quad:Oi(e)},uniforms:{position:()=>n==null?void 0:n.previousPositionFbo,linkSpring:()=>{var a;return(a=t.simulation)===null||a===void 0?void 0:a.linkSpring},linkDistance:()=>{var a;return(a=t.simulation)===null||a===void 0?void 0:a.linkDistance},linkDistRandomVariationRange:()=>{var a;return(a=t.simulation)===null||a===void 0?void 0:a.linkDistRandomVariationRange},linkFirstIndicesAndAmount:()=>this.linkFirstIndicesAndAmountFbo,linkIndices:()=>this.indicesFbo,linkBiasAndStrength:()=>this.biasAndStrengthFbo,linkRandomDistanceFbo:()=>this.randomDistanceFbo,pointsTextureSize:()=>r.pointsTextureSize,linksTextureSize:()=>r.linksTextureSize,alpha:()=>r.alpha}})}run(){var e;(e=this.runCommand)===null||e===void 0||e.call(this)}destroy(){ni(this.linkFirstIndicesAndAmountFbo),ni(this.indicesFbo),ni(this.biasAndStrengthFbo),ni(this.randomDistanceFbo)}}var Vg=`#ifdef GL_ES
+ `}var qs;(function(i){i.OUTGOING="outgoing",i.INCOMING="incoming"})(qs||(qs={}));class Dm extends yn{constructor(){super(...arguments),this.linkFirstIndicesAndAmount=new Float32Array,this.indices=new Float32Array,this.maxPointDegree=0}create(e){const{reglInstance:t,store:{pointsTextureSize:r,linksTextureSize:n},data:a}=this;if(!r||!n)return;this.linkFirstIndicesAndAmount=new Float32Array(r*r*4),this.indices=new Float32Array(n*n*4);const s=new Float32Array(n*n*4),o=new Float32Array(n*n*4),l=e===qs.INCOMING?a.groupedSourceToTargetLinks:a.groupedTargetToSourceLinks;this.maxPointDegree=0;let d=0;l.forEach((c,u)=>{this.linkFirstIndicesAndAmount[u*4+0]=d%n,this.linkFirstIndicesAndAmount[u*4+1]=Math.floor(d/n),this.linkFirstIndicesAndAmount[u*4+2]=c.size,c.forEach(h=>{var g,k;this.indices[d*4+0]=h%r,this.indices[d*4+1]=Math.floor(h/r);const G=(g=a.degree[a.getInputIndexBySortedIndex(h)])!==null&&g!==void 0?g:0,I=(k=a.degree[a.getInputIndexBySortedIndex(u)])!==null&&k!==void 0?k:0,O=G/(G+I);let B=1/Math.min(G,I);B=Math.sqrt(B),s[d*4+0]=O,s[d*4+1]=B,o[d*4]=this.store.getRandomFloat(0,1),d+=1}),this.maxPointDegree=Math.max(this.maxPointDegree,c.size)}),this.linkFirstIndicesAndAmountFbo=t.framebuffer({color:t.texture({data:this.linkFirstIndicesAndAmount,shape:[r,r,4],type:"float"}),depth:!1,stencil:!1}),this.indicesFbo=t.framebuffer({color:t.texture({data:this.indices,shape:[n,n,4],type:"float"}),depth:!1,stencil:!1}),this.biasAndStrengthFbo=t.framebuffer({color:t.texture({data:s,shape:[n,n,4],type:"float"}),depth:!1,stencil:!1}),this.randomDistanceFbo=t.framebuffer({color:t.texture({data:o,shape:[n,n,4],type:"float"}),depth:!1,stencil:!1})}initPrograms(){const{reglInstance:e,config:t,store:r,points:n}=this;this.runCommand=e({frag:()=>d3(this.maxPointDegree),vert:zi,framebuffer:()=>n==null?void 0:n.velocityFbo,primitive:"triangle strip",count:4,attributes:{quad:Oi(e)},uniforms:{position:()=>n==null?void 0:n.previousPositionFbo,linkSpring:()=>{var a;return(a=t.simulation)===null||a===void 0?void 0:a.linkSpring},linkDistance:()=>{var a;return(a=t.simulation)===null||a===void 0?void 0:a.linkDistance},linkDistRandomVariationRange:()=>{var a;return(a=t.simulation)===null||a===void 0?void 0:a.linkDistRandomVariationRange},linkFirstIndicesAndAmount:()=>this.linkFirstIndicesAndAmountFbo,linkIndices:()=>this.indicesFbo,linkBiasAndStrength:()=>this.biasAndStrengthFbo,linkRandomDistanceFbo:()=>this.randomDistanceFbo,pointsTextureSize:()=>r.pointsTextureSize,linksTextureSize:()=>r.linksTextureSize,alpha:()=>r.alpha}})}run(){var e;(e=this.runCommand)===null||e===void 0||e.call(this)}destroy(){ni(this.linkFirstIndicesAndAmountFbo),ni(this.indicesFbo),ni(this.biasAndStrengthFbo),ni(this.randomDistanceFbo)}}var Vg=`#ifdef GL_ES
precision highp float;
#define GLSLIFY 1
#endif
@@ -266,7 +266,7 @@ uniform sampler2D position;uniform float repulsion;uniform vec2 mousePos;varying
#gl-bench .opacity {
stroke: #448844;
}
-`;class n{constructor(s,o={}){this.css=r,this.svg=t,this.paramLogger=()=>{},this.chartLogger=()=>{},this.chartLen=20,this.chartHz=20,this.names=[],this.cpuAccums=[],this.gpuAccums=[],this.activeAccums=[],this.chart=new Array(this.chartLen),this.now=()=>performance&&performance.now?performance.now():Date.now(),this.updateUI=()=>{[].forEach.call(this.nodes["gl-gpu-svg"],h=>{h.style.display=this.trackGPU?"inline":"none"})},Object.assign(this,o),this.detected=0,this.finished=[],this.isFramebuffer=0,this.frameId=0;let l,d=0,c,u=h=>{++d<20?l=requestAnimationFrame(u):(this.detected=Math.ceil(1e3*d/(h-c)/70),cancelAnimationFrame(l)),c||(c=h)};if(requestAnimationFrame(u),s){const h=(k,U)=>Y(this,null,function*(){return Promise.resolve(setTimeout(()=>{s.getError();const I=this.now()-k;U.forEach((O,$)=>{O&&(this.gpuAccums[$]+=I)})},0))}),g=(k,U,I)=>function(){const O=U.now();k.apply(I,arguments),U.trackGPU&&U.finished.push(h(O,U.activeAccums.slice(0)))};["drawArrays","drawElements","drawArraysInstanced","drawBuffers","drawElementsInstanced","drawRangeElements"].forEach(k=>{s[k]&&(s[k]=g(s[k],this,s))}),s.getExtension=((k,U)=>function(){let I=k.apply(s,arguments);return I&&["drawElementsInstancedANGLE","drawBuffersWEBGL"].forEach(O=>{I[O]&&(I[O]=g(I[O],U,I))}),I})(s.getExtension,this)}if(!this.withoutUI){this.dom||(this.dom=document.body);let h=document.createElement("div");h.id="gl-bench",this.dom.appendChild(h),this.dom.insertAdjacentHTML("afterbegin",'"),this.dom=h,this.dom.addEventListener("click",()=>{this.trackGPU=!this.trackGPU,this.updateUI()}),this.paramLogger=((g,k,U)=>{const I=["gl-cpu","gl-gpu","gl-mem","gl-fps","gl-gpu-svg","gl-chart"],O=Object.assign({},I);return I.forEach($=>O[$]=k.getElementsByClassName($)),this.nodes=O,($,R,T,B,ee,re,Se)=>{O["gl-cpu"][$].style.strokeDasharray=(R*.27).toFixed(0)+" 100",O["gl-gpu"][$].style.strokeDasharray=(T*.27).toFixed(0)+" 100",O["gl-mem"][$].innerHTML=U[$]?U[$]:B?"mem: "+B.toFixed(0)+"mb":"",O["gl-fps"][$].innerHTML=ee.toFixed(0)+" FPS",g(U[$],R,T,B,ee,re,Se)}})(this.paramLogger,this.dom,this.names),this.chartLogger=((g,k)=>{let U={"gl-chart":k.getElementsByClassName("gl-chart")};return(I,O,$)=>{let R="",T=O.length;for(let B=0;B=1e3){const d=this.frameId-this.paramFrame,c=d/l*1e3;for(let u=0;u{this.gpuAccums[u]=0,this.finished=[]})}this.paramFrame=this.frameId,this.paramTime=o}}if(!this.detected||!this.chartFrame)this.chartFrame=this.frameId,this.chartTime=o,this.circularId=0;else{let l=o-this.chartTime,d=this.chartHz*l/1e3;for(;--d>0&&this.detected;){const u=(this.frameId-this.chartFrame)/l*1e3;this.chart[this.circularId%this.chartLen]=u;for(let h=0;h{},this.chartLogger=()=>{},this.chartLen=20,this.chartHz=20,this.names=[],this.cpuAccums=[],this.gpuAccums=[],this.activeAccums=[],this.chart=new Array(this.chartLen),this.now=()=>performance&&performance.now?performance.now():Date.now(),this.updateUI=()=>{[].forEach.call(this.nodes["gl-gpu-svg"],h=>{h.style.display=this.trackGPU?"inline":"none"})},Object.assign(this,o),this.detected=0,this.finished=[],this.isFramebuffer=0,this.frameId=0;let l,d=0,c,u=h=>{++d<20?l=requestAnimationFrame(u):(this.detected=Math.ceil(1e3*d/(h-c)/70),cancelAnimationFrame(l)),c||(c=h)};if(requestAnimationFrame(u),s){const h=(k,G)=>Y(this,null,function*(){return Promise.resolve(setTimeout(()=>{s.getError();const I=this.now()-k;G.forEach((O,B)=>{O&&(this.gpuAccums[B]+=I)})},0))}),g=(k,G,I)=>function(){const O=G.now();k.apply(I,arguments),G.trackGPU&&G.finished.push(h(O,G.activeAccums.slice(0)))};["drawArrays","drawElements","drawArraysInstanced","drawBuffers","drawElementsInstanced","drawRangeElements"].forEach(k=>{s[k]&&(s[k]=g(s[k],this,s))}),s.getExtension=((k,G)=>function(){let I=k.apply(s,arguments);return I&&["drawElementsInstancedANGLE","drawBuffersWEBGL"].forEach(O=>{I[O]&&(I[O]=g(I[O],G,I))}),I})(s.getExtension,this)}if(!this.withoutUI){this.dom||(this.dom=document.body);let h=document.createElement("div");h.id="gl-bench",this.dom.appendChild(h),this.dom.insertAdjacentHTML("afterbegin",'"),this.dom=h,this.dom.addEventListener("click",()=>{this.trackGPU=!this.trackGPU,this.updateUI()}),this.paramLogger=((g,k,G)=>{const I=["gl-cpu","gl-gpu","gl-mem","gl-fps","gl-gpu-svg","gl-chart"],O=Object.assign({},I);return I.forEach(B=>O[B]=k.getElementsByClassName(B)),this.nodes=O,(B,U,S,z,ee,re,be)=>{O["gl-cpu"][B].style.strokeDasharray=(U*.27).toFixed(0)+" 100",O["gl-gpu"][B].style.strokeDasharray=(S*.27).toFixed(0)+" 100",O["gl-mem"][B].innerHTML=G[B]?G[B]:z?"mem: "+z.toFixed(0)+"mb":"",O["gl-fps"][B].innerHTML=ee.toFixed(0)+" FPS",g(G[B],U,S,z,ee,re,be)}})(this.paramLogger,this.dom,this.names),this.chartLogger=((g,k)=>{let G={"gl-chart":k.getElementsByClassName("gl-chart")};return(I,O,B)=>{let U="",S=O.length;for(let z=0;z=1e3){const d=this.frameId-this.paramFrame,c=d/l*1e3;for(let u=0;u{this.gpuAccums[u]=0,this.finished=[]})}this.paramFrame=this.frameId,this.paramTime=o}}if(!this.detected||!this.chartFrame)this.chartFrame=this.frameId,this.chartTime=o,this.circularId=0;else{let l=o-this.chartTime,d=this.chartHz*l/1e3;for(;--d>0&&this.detected;){const u=(this.frameId-this.chartFrame)/l*1e3;this.chart[this.circularId%this.chartLen]=u;for(let h=0;h0.5){float end_arrow=0.5+arrowLength/2.0;float start_arrow=end_arrow-arrowLength;float arrowWidthDelta=linkWidthArrowWidthRatio/2.0;float linkOpacity=rgbaColor.a*smoothstep(0.5-arrowWidthDelta,0.5-arrowWidthDelta-smoothDelta,abs(pos.y));float arrowOpacity=1.0;if(pos.x>start_arrow&&pos.x0.5){linkWidth+=arrowExtraWidth;}smoothWidthRatio=smoothWidth/linkWidth;linkWidthArrowWidthRatio=arrowExtraWidth/linkWidth;float linkWidthPx=linkWidth/transform[0][0];vec3 rgbColor=color.rgb;float opacity=color.a*max(linkVisibilityMinTransparency,map(linkDistPx,linkVisibilityDistanceRange.g,linkVisibilityDistanceRange.r,0.0,1.0));if(greyoutStatusA.r>0.0||greyoutStatusB.r>0.0){opacity*=greyoutOpacity;}rgbaColor=vec4(rgbColor,opacity);float t=position.x;float w=curvedWeight;float tPrev=t-1.0/curvedLinkSegments;float tNext=t+1.0/curvedLinkSegments;vec2 pointCurr=conicParametricCurve(a,b,controlPoint,t,w);vec2 pointPrev=conicParametricCurve(a,b,controlPoint,max(0.0,tPrev),w);vec2 pointNext=conicParametricCurve(a,b,controlPoint,min(tNext,1.0),w);vec2 xBasisCurved=pointNext-pointPrev;vec2 yBasisCurved=normalize(vec2(-xBasisCurved.y,xBasisCurved.x));pointCurr+=yBasisCurved*linkWidthPx*position.y;vec2 p=2.0*pointCurr/spaceSize-1.0;p*=spaceSize/screenSize;vec3 final=transform*vec3(p,1);gl_Position=vec4(final.rg,0,1);}`;const S3=i=>{const e=Ig().exponent(2).range([0,1]).domain([-1,1]),t=qc(0,i).map(n=>-.5+n/i);t.push(.5);const r=new Array(t.length*2);return t.forEach((n,a)=>{r[a*2]=[e(n*2),.5],r[a*2+1]=[e(n*2),-.5]}),r};class E3 extends yn{create(){this.updateColor(),this.updateWidth(),this.updateArrow(),this.updateCurveLineGeometry()}initPrograms(){const{reglInstance:e,config:t,store:r,data:n,points:a}=this,{pointsTextureSize:s}=r,o=[];n.completeLinks.forEach(d=>{const c=n.getSortedIndexById(d.target),u=n.getSortedIndexById(d.source),h=u%s,g=Math.floor(u/s),k=c%s,U=Math.floor(c/s);o.push([h,g]),o.push([k,U])});const l=e.buffer(o);this.drawCurveCommand=e({vert:w3,frag:x3,attributes:{position:{buffer:()=>this.curveLineBuffer,divisor:0},pointA:{buffer:()=>l,divisor:1,offset:Float32Array.BYTES_PER_ELEMENT*0,stride:Float32Array.BYTES_PER_ELEMENT*4},pointB:{buffer:()=>l,divisor:1,offset:Float32Array.BYTES_PER_ELEMENT*2,stride:Float32Array.BYTES_PER_ELEMENT*4},color:{buffer:()=>this.colorBuffer,divisor:1,offset:Float32Array.BYTES_PER_ELEMENT*0,stride:Float32Array.BYTES_PER_ELEMENT*4},width:{buffer:()=>this.widthBuffer,divisor:1,offset:Float32Array.BYTES_PER_ELEMENT*0,stride:Float32Array.BYTES_PER_ELEMENT*1},arrow:{buffer:()=>this.arrowBuffer,divisor:1,offset:Float32Array.BYTES_PER_ELEMENT*0,stride:Float32Array.BYTES_PER_ELEMENT*1}},uniforms:{positions:()=>a==null?void 0:a.currentPositionFbo,particleGreyoutStatus:()=>a==null?void 0:a.greyoutStatusFbo,transform:()=>r.transform,pointsTextureSize:()=>r.pointsTextureSize,nodeSizeScale:()=>t.nodeSizeScale,widthScale:()=>t.linkWidthScale,arrowSizeScale:()=>t.linkArrowsSizeScale,spaceSize:()=>r.adjustedSpaceSize,screenSize:()=>r.screenSize,ratio:()=>t.pixelRatio,linkVisibilityDistanceRange:()=>t.linkVisibilityDistanceRange,linkVisibilityMinTransparency:()=>t.linkVisibilityMinTransparency,greyoutOpacity:()=>t.linkGreyoutOpacity,scaleNodesOnZoom:()=>t.scaleNodesOnZoom,curvedWeight:()=>t.curvedLinkWeight,curvedLinkControlPointDistance:()=>t.curvedLinkControlPointDistance,curvedLinkSegments:()=>{var d;return t.curvedLinks?(d=t.curvedLinkSegments)!==null&&d!==void 0?d:vt.curvedLinkSegments:1}},cull:{enable:!0,face:"back"},blend:{enable:!0,func:{dstRGB:"one minus src alpha",srcRGB:"src alpha",dstAlpha:"one minus src alpha",srcAlpha:"one"},equation:{rgb:"add",alpha:"add"}},depth:{enable:!1,mask:!1},count:()=>{var d,c;return(c=(d=this.curveLineGeometry)===null||d===void 0?void 0:d.length)!==null&&c!==void 0?c:0},instances:()=>n.linksNumber,primitive:"triangle strip"})}draw(){var e;!this.colorBuffer||!this.widthBuffer||!this.curveLineBuffer||(e=this.drawCurveCommand)===null||e===void 0||e.call(this)}updateColor(){const{reglInstance:e,config:t,data:r}=this,n=[];r.completeLinks.forEach(a=>{var s;const o=(s=Ms(a,t.linkColor))!==null&&s!==void 0?s:Gg,l=Va(o);n.push(l)}),this.colorBuffer=e.buffer(n)}updateWidth(){const{reglInstance:e,config:t,data:r}=this,n=[];r.completeLinks.forEach(a=>{const s=Ms(a,t.linkWidth);n.push([s!=null?s:Ug])}),this.widthBuffer=e.buffer(n)}updateArrow(){const{reglInstance:e,config:t,data:r}=this,n=[];r.completeLinks.forEach(a=>{var s;const o=(s=Ms(a,t.linkArrows))!==null&&s!==void 0?s:vt.arrowLinks;n.push([o?1:0])}),this.arrowBuffer=e.buffer(n)}updateCurveLineGeometry(){const{reglInstance:e,config:{curvedLinks:t,curvedLinkSegments:r}}=this;this.curveLineGeometry=S3(t?r!=null?r:vt.curvedLinkSegments:1),this.curveLineBuffer=e.buffer(this.curveLineGeometry)}destroy(){Qo(this.colorBuffer),Qo(this.widthBuffer),Qo(this.arrowBuffer),Qo(this.curveLineBuffer)}}function T3(i,e,t,r){var n;if(t===0)return;const a=new Float32Array(t*t*4);for(let o=0;o0.5){linkWidth+=arrowExtraWidth;}smoothWidthRatio=smoothWidth/linkWidth;linkWidthArrowWidthRatio=arrowExtraWidth/linkWidth;float linkWidthPx=linkWidth/transform[0][0];vec3 rgbColor=color.rgb;float opacity=color.a*max(linkVisibilityMinTransparency,map(linkDistPx,linkVisibilityDistanceRange.g,linkVisibilityDistanceRange.r,0.0,1.0));if(greyoutStatusA.r>0.0||greyoutStatusB.r>0.0){opacity*=greyoutOpacity;}rgbaColor=vec4(rgbColor,opacity);float t=position.x;float w=curvedWeight;float tPrev=t-1.0/curvedLinkSegments;float tNext=t+1.0/curvedLinkSegments;vec2 pointCurr=conicParametricCurve(a,b,controlPoint,t,w);vec2 pointPrev=conicParametricCurve(a,b,controlPoint,max(0.0,tPrev),w);vec2 pointNext=conicParametricCurve(a,b,controlPoint,min(tNext,1.0),w);vec2 xBasisCurved=pointNext-pointPrev;vec2 yBasisCurved=normalize(vec2(-xBasisCurved.y,xBasisCurved.x));pointCurr+=yBasisCurved*linkWidthPx*position.y;vec2 p=2.0*pointCurr/spaceSize-1.0;p*=spaceSize/screenSize;vec3 final=transform*vec3(p,1);gl_Position=vec4(final.rg,0,1);}`;const S3=i=>{const e=Ig().exponent(2).range([0,1]).domain([-1,1]),t=qc(0,i).map(n=>-.5+n/i);t.push(.5);const r=new Array(t.length*2);return t.forEach((n,a)=>{r[a*2]=[e(n*2),.5],r[a*2+1]=[e(n*2),-.5]}),r};class E3 extends yn{create(){this.updateColor(),this.updateWidth(),this.updateArrow(),this.updateCurveLineGeometry()}initPrograms(){const{reglInstance:e,config:t,store:r,data:n,points:a}=this,{pointsTextureSize:s}=r,o=[];n.completeLinks.forEach(d=>{const c=n.getSortedIndexById(d.target),u=n.getSortedIndexById(d.source),h=u%s,g=Math.floor(u/s),k=c%s,G=Math.floor(c/s);o.push([h,g]),o.push([k,G])});const l=e.buffer(o);this.drawCurveCommand=e({vert:w3,frag:x3,attributes:{position:{buffer:()=>this.curveLineBuffer,divisor:0},pointA:{buffer:()=>l,divisor:1,offset:Float32Array.BYTES_PER_ELEMENT*0,stride:Float32Array.BYTES_PER_ELEMENT*4},pointB:{buffer:()=>l,divisor:1,offset:Float32Array.BYTES_PER_ELEMENT*2,stride:Float32Array.BYTES_PER_ELEMENT*4},color:{buffer:()=>this.colorBuffer,divisor:1,offset:Float32Array.BYTES_PER_ELEMENT*0,stride:Float32Array.BYTES_PER_ELEMENT*4},width:{buffer:()=>this.widthBuffer,divisor:1,offset:Float32Array.BYTES_PER_ELEMENT*0,stride:Float32Array.BYTES_PER_ELEMENT*1},arrow:{buffer:()=>this.arrowBuffer,divisor:1,offset:Float32Array.BYTES_PER_ELEMENT*0,stride:Float32Array.BYTES_PER_ELEMENT*1}},uniforms:{positions:()=>a==null?void 0:a.currentPositionFbo,particleGreyoutStatus:()=>a==null?void 0:a.greyoutStatusFbo,transform:()=>r.transform,pointsTextureSize:()=>r.pointsTextureSize,nodeSizeScale:()=>t.nodeSizeScale,widthScale:()=>t.linkWidthScale,arrowSizeScale:()=>t.linkArrowsSizeScale,spaceSize:()=>r.adjustedSpaceSize,screenSize:()=>r.screenSize,ratio:()=>t.pixelRatio,linkVisibilityDistanceRange:()=>t.linkVisibilityDistanceRange,linkVisibilityMinTransparency:()=>t.linkVisibilityMinTransparency,greyoutOpacity:()=>t.linkGreyoutOpacity,scaleNodesOnZoom:()=>t.scaleNodesOnZoom,curvedWeight:()=>t.curvedLinkWeight,curvedLinkControlPointDistance:()=>t.curvedLinkControlPointDistance,curvedLinkSegments:()=>{var d;return t.curvedLinks?(d=t.curvedLinkSegments)!==null&&d!==void 0?d:vt.curvedLinkSegments:1}},cull:{enable:!0,face:"back"},blend:{enable:!0,func:{dstRGB:"one minus src alpha",srcRGB:"src alpha",dstAlpha:"one minus src alpha",srcAlpha:"one"},equation:{rgb:"add",alpha:"add"}},depth:{enable:!1,mask:!1},count:()=>{var d,c;return(c=(d=this.curveLineGeometry)===null||d===void 0?void 0:d.length)!==null&&c!==void 0?c:0},instances:()=>n.linksNumber,primitive:"triangle strip"})}draw(){var e;!this.colorBuffer||!this.widthBuffer||!this.curveLineBuffer||(e=this.drawCurveCommand)===null||e===void 0||e.call(this)}updateColor(){const{reglInstance:e,config:t,data:r}=this,n=[];r.completeLinks.forEach(a=>{var s;const o=(s=Ms(a,t.linkColor))!==null&&s!==void 0?s:Gg,l=Va(o);n.push(l)}),this.colorBuffer=e.buffer(n)}updateWidth(){const{reglInstance:e,config:t,data:r}=this,n=[];r.completeLinks.forEach(a=>{const s=Ms(a,t.linkWidth);n.push([s!=null?s:Ug])}),this.widthBuffer=e.buffer(n)}updateArrow(){const{reglInstance:e,config:t,data:r}=this,n=[];r.completeLinks.forEach(a=>{var s;const o=(s=Ms(a,t.linkArrows))!==null&&s!==void 0?s:vt.arrowLinks;n.push([o?1:0])}),this.arrowBuffer=e.buffer(n)}updateCurveLineGeometry(){const{reglInstance:e,config:{curvedLinks:t,curvedLinkSegments:r}}=this;this.curveLineGeometry=S3(t?r!=null?r:vt.curvedLinkSegments:1),this.curveLineBuffer=e.buffer(this.curveLineGeometry)}destroy(){Qo(this.colorBuffer),Qo(this.widthBuffer),Qo(this.arrowBuffer),Qo(this.curveLineBuffer)}}function T3(i,e,t,r){var n;if(t===0)return;const a=new Float32Array(t*t*4);for(let o=0;othis.currentPositionFbo,primitive:"triangle strip",count:4,attributes:{quad:Oi(e)},uniforms:{position:()=>this.previousPositionFbo,velocity:()=>this.velocityFbo,friction:()=>{var a;return(a=t.simulation)===null||a===void 0?void 0:a.friction},spaceSize:()=>r.adjustedSpaceSize}})),this.drawCommand=e({frag:I3,vert:k3,primitive:"points",count:()=>n.nodes.length,attributes:{indexes:Fa(e,r.pointsTextureSize)},uniforms:{positions:()=>this.currentPositionFbo,particleColor:()=>this.colorFbo,particleGreyoutStatus:()=>this.greyoutStatusFbo,particleSize:()=>this.sizeFbo,ratio:()=>t.pixelRatio,sizeScale:()=>t.nodeSizeScale,pointsTextureSize:()=>r.pointsTextureSize,transform:()=>r.transform,spaceSize:()=>r.adjustedSpaceSize,screenSize:()=>r.screenSize,greyoutOpacity:()=>t.nodeGreyoutOpacity,scaleNodesOnZoom:()=>t.scaleNodesOnZoom,maxPointSize:()=>r.maxPointSize},blend:{enable:!0,func:{dstRGB:"one minus src alpha",srcRGB:"src alpha",dstAlpha:"one minus src alpha",srcAlpha:"one"},equation:{rgb:"add",alpha:"add"}},depth:{enable:!1,mask:!1}}),this.findPointsOnAreaSelectionCommand=e({frag:C3,vert:zi,framebuffer:()=>this.selectedFbo,primitive:"triangle strip",count:4,attributes:{quad:Oi(e)},uniforms:{position:()=>this.currentPositionFbo,particleSize:()=>this.sizeFbo,spaceSize:()=>r.adjustedSpaceSize,screenSize:()=>r.screenSize,sizeScale:()=>t.nodeSizeScale,transform:()=>r.transform,ratio:()=>t.pixelRatio,"selection[0]":()=>r.selectedArea[0],"selection[1]":()=>r.selectedArea[1],scaleNodesOnZoom:()=>t.scaleNodesOnZoom,maxPointSize:()=>r.maxPointSize}}),this.clearHoveredFboCommand=e({frag:Wa,vert:zi,framebuffer:this.hoveredFbo,primitive:"triangle strip",count:4,attributes:{quad:Oi(e)}}),this.findHoveredPointCommand=e({frag:R3,vert:P3,primitive:"points",count:()=>n.nodes.length,framebuffer:()=>this.hoveredFbo,attributes:{indexes:Fa(e,r.pointsTextureSize)},uniforms:{position:()=>this.currentPositionFbo,particleSize:()=>this.sizeFbo,ratio:()=>t.pixelRatio,sizeScale:()=>t.nodeSizeScale,pointsTextureSize:()=>r.pointsTextureSize,transform:()=>r.transform,spaceSize:()=>r.adjustedSpaceSize,screenSize:()=>r.screenSize,scaleNodesOnZoom:()=>t.scaleNodesOnZoom,mousePosition:()=>r.screenMousePosition,maxPointSize:()=>r.maxPointSize},depth:{enable:!1,mask:!1}}),this.clearSampledNodesFboCommand=e({frag:Wa,vert:zi,framebuffer:()=>this.sampledNodesFbo,primitive:"triangle strip",count:4,attributes:{quad:Oi(e)}}),this.fillSampledNodesFboCommand=e({frag:F3,vert:D3,primitive:"points",count:()=>n.nodes.length,framebuffer:()=>this.sampledNodesFbo,attributes:{indexes:Fa(e,r.pointsTextureSize)},uniforms:{position:()=>this.currentPositionFbo,pointsTextureSize:()=>r.pointsTextureSize,transform:()=>r.transform,spaceSize:()=>r.adjustedSpaceSize,screenSize:()=>r.screenSize},depth:{enable:!1,mask:!1}}),this.drawHighlightedCommand=e({frag:L3,vert:O3,attributes:{quad:Oi(e)},primitive:"triangle strip",count:4,uniforms:{color:e.prop("color"),width:e.prop("width"),pointIndex:e.prop("pointIndex"),positions:()=>this.currentPositionFbo,particleColor:()=>this.colorFbo,particleSize:()=>this.sizeFbo,sizeScale:()=>t.nodeSizeScale,pointsTextureSize:()=>r.pointsTextureSize,transform:()=>r.transform,spaceSize:()=>r.adjustedSpaceSize,screenSize:()=>r.screenSize,scaleNodesOnZoom:()=>t.scaleNodesOnZoom,maxPointSize:()=>r.maxPointSize,particleGreyoutStatus:()=>this.greyoutStatusFbo,greyoutOpacity:()=>t.nodeGreyoutOpacity},blend:{enable:!0,func:{dstRGB:"one minus src alpha",srcRGB:"src alpha",dstAlpha:"one minus src alpha",srcAlpha:"one"},equation:{rgb:"add",alpha:"add"}},depth:{enable:!1,mask:!1}}),this.trackPointsCommand=e({frag:G3,vert:zi,framebuffer:()=>this.trackedPositionsFbo,primitive:"triangle strip",count:4,attributes:{quad:Oi(e)},uniforms:{position:()=>this.currentPositionFbo,trackedIndices:()=>this.trackedIndicesFbo,pointsTextureSize:()=>r.pointsTextureSize}})}updateColor(){const{reglInstance:e,config:t,store:{pointsTextureSize:r},data:n}=this;r&&(this.colorFbo=T3(n,e,r,t.nodeColor))}updateGreyoutStatus(){const{reglInstance:e,store:t}=this;this.greyoutStatusFbo=A3(t.selectedIndices,e,t.pointsTextureSize)}updateSize(){const{reglInstance:e,config:t,store:{pointsTextureSize:r},data:n}=this;r&&(this.sizeByIndex=new Float32Array(n.nodes.length),this.sizeFbo=z3(n,e,r,t.nodeSize,this.sizeByIndex))}updateSampledNodesGrid(){const{store:{screenSize:e},config:{nodeSamplingDistance:t},reglInstance:r}=this,n=t!=null?t:Math.min(...e)/2,a=Math.ceil(e[0]/n),s=Math.ceil(e[1]/n);ni(this.sampledNodesFbo),this.sampledNodesFbo=r.framebuffer({shape:[a,s],depth:!1,stencil:!1,colorType:"float"})}trackPoints(){var e;!this.trackedIndicesFbo||!this.trackedPositionsFbo||(e=this.trackPointsCommand)===null||e===void 0||e.call(this)}draw(){var e,t,r;const{config:{renderHoveredNodeRing:n,renderHighlightedNodeRing:a},store:s}=this;(e=this.drawCommand)===null||e===void 0||e.call(this),(n!=null?n:a)&&s.hoveredNode&&((t=this.drawHighlightedCommand)===null||t===void 0||t.call(this,{width:.85,color:s.hoveredNodeRingColor,pointIndex:s.hoveredNode.index})),s.focusedNode&&((r=this.drawHighlightedCommand)===null||r===void 0||r.call(this,{width:.75,color:s.focusedNodeRingColor,pointIndex:s.focusedNode.index}))}updatePosition(){var e;(e=this.updatePositionCommand)===null||e===void 0||e.call(this),this.swapFbo()}findPointsOnAreaSelection(){var e;(e=this.findPointsOnAreaSelectionCommand)===null||e===void 0||e.call(this)}findHoveredPoint(){var e,t;(e=this.clearHoveredFboCommand)===null||e===void 0||e.call(this),(t=this.findHoveredPointCommand)===null||t===void 0||t.call(this)}getNodeRadiusByIndex(e){var t;return(t=this.sizeByIndex)===null||t===void 0?void 0:t[e]}trackNodesByIds(e){this.trackedIds=e.length?e:void 0,this.trackedPositionsById.clear();const t=e.map(r=>this.data.getSortedIndexById(r)).filter(r=>r!==void 0);ni(this.trackedIndicesFbo),this.trackedIndicesFbo=void 0,ni(this.trackedPositionsFbo),this.trackedPositionsFbo=void 0,t.length&&(this.trackedIndicesFbo=$3(t,this.store.pointsTextureSize,this.reglInstance),this.trackedPositionsFbo=B3(t,this.reglInstance)),this.trackPoints()}getTrackedPositions(){if(!this.trackedIds)return this.trackedPositionsById;const e=pn(this.reglInstance,this.trackedPositionsFbo);return this.trackedIds.forEach((t,r)=>{const n=e[r*4],a=e[r*4+1];n!==void 0&&a!==void 0&&this.trackedPositionsById.set(t,[n,a])}),this.trackedPositionsById}getSampledNodePositionsMap(){var e,t,r;const n=new Map;if(!this.sampledNodesFbo)return n;(e=this.clearSampledNodesFboCommand)===null||e===void 0||e.call(this),(t=this.fillSampledNodesFboCommand)===null||t===void 0||t.call(this);const a=pn(this.reglInstance,this.sampledNodesFbo);for(let s=0;sI.x).filter(I=>I!==void 0);if(r.length===0)return;const n=e.map(I=>I.y).filter(I=>I!==void 0);if(n.length===0)return;const[a,s]=Xs(r);if(a===void 0||s===void 0)return;const[o,l]=Xs(n);if(o===void 0||l===void 0)return;const d=s-a,c=l-o,u=Math.max(d,c),h=(u-d)/2,g=(u-c)/2,k=Ua().range([0,t!=null?t:vt.spaceSize]).domain([a-h,s+h]),U=Ua().range([0,t!=null?t:vt.spaceSize]).domain([o-g,l+g]);e.forEach(I=>{I.x=k(I.x),I.y=U(I.y)})}}const Qc=.001,eu=64;class j3{constructor(){this.pointsTextureSize=0,this.linksTextureSize=0,this.alpha=1,this.transform=eS(),this.backgroundColor=[0,0,0,0],this.screenSize=[0,0],this.mousePosition=[0,0],this.screenMousePosition=[0,0],this.selectedArea=[[0,0],[0,0]],this.isSimulationRunning=!1,this.simulationProgress=0,this.selectedIndices=null,this.maxPointSize=eu,this.hoveredNode=void 0,this.focusedNode=void 0,this.adjustedSpaceSize=vt.spaceSize,this.hoveredNodeRingColor=[1,1,1,ZS],this.focusedNodeRingColor=[1,1,1,JS],this.alphaTarget=0,this.scaleNodeX=Ua(),this.scaleNodeY=Ua(),this.random=new Ng,this.alphaDecay=e=>1-Math.pow(Qc,1/e)}addRandomSeed(e){this.random=this.random.clone(e)}getRandomFloat(e,t){return this.random.float(e,t)}adjustSpaceSize(e,t){e>=t?(this.adjustedSpaceSize=t/2,console.warn(`The \`spaceSize\` has been reduced to ${this.adjustedSpaceSize} due to WebGL limits`)):this.adjustedSpaceSize=e}updateScreenSize(e,t){const{adjustedSpaceSize:r}=this;this.screenSize=[e,t],this.scaleNodeX.domain([0,r]).range([(e-r)/2,(e+r)/2]),this.scaleNodeY.domain([r,0]).range([(t-r)/2,(t+r)/2])}scaleX(e){return this.scaleNodeX(e)}scaleY(e){return this.scaleNodeY(e)}setHoveredNodeRingColor(e){const t=Va(e);this.hoveredNodeRingColor[0]=t[0],this.hoveredNodeRingColor[1]=t[1],this.hoveredNodeRingColor[2]=t[2]}setFocusedNodeRingColor(e){const t=Va(e);this.focusedNodeRingColor[0]=t[0],this.focusedNodeRingColor[1]=t[1],this.focusedNodeRingColor[2]=t[2]}setFocusedNode(e,t){e&&t!==void 0?this.focusedNode={node:e,index:t}:this.focusedNode=void 0}addAlpha(e){return(this.alphaTarget-this.alpha)*this.alphaDecay(e)}}class H3{constructor(e,t){this.eventTransform=zs,this.behavior=XS().scaleExtent([.001,1/0]).on("start",r=>{var n,a,s;this.isRunning=!0;const o=!!r.sourceEvent;(s=(a=(n=this.config)===null||n===void 0?void 0:n.events)===null||a===void 0?void 0:a.onZoomStart)===null||s===void 0||s.call(a,r,o)}).on("zoom",r=>{var n,a,s;this.eventTransform=r.transform;const{eventTransform:{x:o,y:l,k:d},store:{transform:c,screenSize:u}}=this,h=u[0],g=u[1];tS(c,h,g),Cm(c,c,[o,l]),_c(c,c,[d,d]),Cm(c,c,[h/2,g/2]),_c(c,c,[h/2,g/2]),_c(c,c,[1,-1]);const k=!!r.sourceEvent;(s=(a=(n=this.config)===null||n===void 0?void 0:n.events)===null||a===void 0?void 0:a.onZoom)===null||s===void 0||s.call(a,r,k)}).on("end",r=>{var n,a,s;this.isRunning=!1;const o=!!r.sourceEvent;(s=(a=(n=this.config)===null||n===void 0?void 0:n.events)===null||a===void 0?void 0:a.onZoomEnd)===null||s===void 0||s.call(a,r,o)}),this.isRunning=!1,this.store=e,this.config=t}getTransform(e,t,r=.1){if(e.length===0)return this.eventTransform;const{store:{screenSize:n}}=this,a=n[0],s=n[1],o=Xs(e.map(O=>O[0])),l=Xs(e.map(O=>O[1]));o[0]=this.store.scaleX(o[0]),o[1]=this.store.scaleX(o[1]),l[0]=this.store.scaleY(l[0]),l[1]=this.store.scaleY(l[1]);const d=a*(1-r*2)/(o[1]-o[0]),c=s*(1-r*2)/(l[0]-l[1]),u=t3(t!=null?t:Math.min(d,c),...this.behavior.scaleExtent()),h=(o[1]+o[0])/2,g=(l[1]+l[0])/2,k=a/2-h*u,U=s/2-g*u;return zs.translate(k,U).scale(u)}getDistanceToPoint(e){const{x:t,y:r,k:n}=this.eventTransform,a=this.getTransform([e],n),s=t-a.x,o=r-a.y;return Math.sqrt(s*s+o*o)}getMiddlePointTransform(e){const{store:{screenSize:t},eventTransform:{x:r,y:n,k:a}}=this,s=t[0],o=t[1],l=(s/2-r)/a,d=(o/2-n)/a,c=this.store.scaleX(e[0]),u=this.store.scaleY(e[1]),h=(l+c)/2,g=(d+u)/2,k=1,U=s/2-h*k,I=o/2-g*k;return zs.translate(U,I).scale(k)}convertScreenToSpacePosition(e){const{eventTransform:{x:t,y:r,k:n},store:{screenSize:a}}=this,s=a[0],o=a[1],l=(e[0]-t)/n,d=(e[1]-r)/n,c=[l,o-d];return c[0]-=(s-this.store.adjustedSpaceSize)/2,c[1]-=(o-this.store.adjustedSpaceSize)/2,c}convertSpaceToScreenPosition(e){const t=this.eventTransform.applyX(this.store.scaleX(e[0])),r=this.eventTransform.applyY(this.store.scaleY(e[1]));return[t,r]}convertSpaceToScreenRadius(e){const{config:{scaleNodesOnZoom:t},store:{maxPointSize:r},eventTransform:{k:n}}=this;let a=e*2;return t?a*=n:a*=Math.min(5,Math.max(1,n*.01)),Math.min(a,r)/2}}class V3{constructor(e,t){var r,n;this.config=new i3,this.graph=new y3,this.requestAnimationFrameId=0,this.isRightClickMouse=!1,this.store=new j3,this.zoomInstance=new H3(this.store,this.config),this.hasParticleSystemDestroyed=!1,this._findHoveredPointExecutionCount=0,this._isMouseOnCanvas=!1,this._isFirstDataAfterInit=!0,t&&this.config.init(t);const a=e.clientWidth,s=e.clientHeight;e.width=a*this.config.pixelRatio,e.height=s*this.config.pixelRatio,e.style.width===""&&e.style.height===""&&hi(e).style("width","100%").style("height","100%"),this.canvas=e,this.canvasD3Selection=hi(e),this.canvasD3Selection.on("mouseenter.cosmos",()=>{this._isMouseOnCanvas=!0}).on("mouseleave.cosmos",()=>{this._isMouseOnCanvas=!1}),this.zoomInstance.behavior.on("start.detect",o=>{this.currentEvent=o}).on("zoom.detect",o=>{!!o.sourceEvent&&this.updateMousePosition(o.sourceEvent),this.currentEvent=o}).on("end.detect",o=>{this.currentEvent=o}),this.canvasD3Selection.call(this.zoomInstance.behavior).on("click",this.onClick.bind(this)).on("mousemove",this.onMouseMove.bind(this)).on("contextmenu",this.onRightClickMouse.bind(this)),this.config.disableZoom&&this.disableZoom(),this.setZoomLevel((r=this.config.initialZoomLevel)!==null&&r!==void 0?r:1),this.reglInstance=q1({canvas:this.canvas,attributes:{antialias:!1,preserveDrawingBuffer:!0},extensions:["OES_texture_float","ANGLE_instanced_arrays"]}),this.store.maxPointSize=((n=this.reglInstance.limits.pointSizeDims[1])!==null&&n!==void 0?n:eu)/this.config.pixelRatio,this.store.adjustSpaceSize(this.config.spaceSize,this.reglInstance.limits.maxTextureSize),this.store.updateScreenSize(a,s),this.points=new U3(this.reglInstance,this.config,this.store,this.graph),this.lines=new E3(this.reglInstance,this.config,this.store,this.graph,this.points),this.config.disableSimulation||(this.forceGravity=new l3(this.reglInstance,this.config,this.store,this.graph,this.points),this.forceCenter=new s3(this.reglInstance,this.config,this.store,this.graph,this.points),this.forceManyBody=this.config.useQuadtree?new m3(this.reglInstance,this.config,this.store,this.graph,this.points):new f3(this.reglInstance,this.config,this.store,this.graph,this.points),this.forceLinkIncoming=new Dm(this.reglInstance,this.config,this.store,this.graph,this.points),this.forceLinkOutgoing=new Dm(this.reglInstance,this.config,this.store,this.graph,this.points),this.forceMouse=new g3(this.reglInstance,this.config,this.store,this.graph,this.points)),this.store.backgroundColor=Va(this.config.backgroundColor),this.config.highlightedNodeRingColor?(this.store.setHoveredNodeRingColor(this.config.highlightedNodeRingColor),this.store.setFocusedNodeRingColor(this.config.highlightedNodeRingColor)):(this.config.hoveredNodeRingColor&&this.store.setHoveredNodeRingColor(this.config.hoveredNodeRingColor),this.config.focusedNodeRingColor&&this.store.setFocusedNodeRingColor(this.config.focusedNodeRingColor)),this.config.showFPSMonitor&&(this.fpsMonitor=new Nm(this.canvas)),this.config.randomSeed!==void 0&&this.store.addRandomSeed(this.config.randomSeed)}get progress(){return this.store.simulationProgress}get isSimulationRunning(){return this.store.isSimulationRunning}get maxPointSize(){return this.store.maxPointSize}setConfig(e){var t,r;const n=on({},this.config);this.config.init(e),n.linkColor!==this.config.linkColor&&this.lines.updateColor(),n.nodeColor!==this.config.nodeColor&&this.points.updateColor(),n.nodeSize!==this.config.nodeSize&&this.points.updateSize(),n.linkWidth!==this.config.linkWidth&&this.lines.updateWidth(),n.linkArrows!==this.config.linkArrows&&this.lines.updateArrow(),(n.curvedLinkSegments!==this.config.curvedLinkSegments||n.curvedLinks!==this.config.curvedLinks)&&this.lines.updateCurveLineGeometry(),n.backgroundColor!==this.config.backgroundColor&&(this.store.backgroundColor=Va(this.config.backgroundColor)),n.highlightedNodeRingColor!==this.config.highlightedNodeRingColor&&(this.store.setHoveredNodeRingColor(this.config.highlightedNodeRingColor),this.store.setFocusedNodeRingColor(this.config.highlightedNodeRingColor)),n.hoveredNodeRingColor!==this.config.hoveredNodeRingColor&&this.store.setHoveredNodeRingColor(this.config.hoveredNodeRingColor),n.focusedNodeRingColor!==this.config.focusedNodeRingColor&&this.store.setFocusedNodeRingColor(this.config.focusedNodeRingColor),(n.spaceSize!==this.config.spaceSize||n.simulation.repulsionQuadtreeLevels!==this.config.simulation.repulsionQuadtreeLevels)&&(this.store.adjustSpaceSize(this.config.spaceSize,this.reglInstance.limits.maxTextureSize),this.resizeCanvas(!0),this.update(this.store.isSimulationRunning)),n.showFPSMonitor!==this.config.showFPSMonitor&&(this.config.showFPSMonitor?this.fpsMonitor=new Nm(this.canvas):((t=this.fpsMonitor)===null||t===void 0||t.destroy(),this.fpsMonitor=void 0)),n.pixelRatio!==this.config.pixelRatio&&(this.store.maxPointSize=((r=this.reglInstance.limits.pointSizeDims[1])!==null&&r!==void 0?r:eu)/this.config.pixelRatio),n.disableZoom!==this.config.disableZoom&&(this.config.disableZoom?this.disableZoom():this.enableZoom())}setData(e,t,r=!0){const{fitViewOnInit:n,fitViewDelay:a,fitViewByNodesInRect:s,initialZoomLevel:o}=this.config;if(!e.length&&!t.length){this.destroyParticleSystem(),this.reglInstance.clear({color:this.store.backgroundColor,depth:1,stencil:0});return}this.graph.setData(e,t),this._isFirstDataAfterInit&&n&&o===void 0&&(this._fitViewOnInitTimeoutID=window.setTimeout(()=>{s?this.setZoomTransformByNodePositions(s,void 0,void 0,0):this.fitView()},a)),this._isFirstDataAfterInit=!1,this.update(r)}zoomToNodeById(e,t=700,r=Pm,n=!0){const a=this.graph.getNodeById(e);a&&this.zoomToNode(a,t,r,n)}zoomToNodeByIndex(e,t=700,r=Pm,n=!0){const a=this.graph.getNodeByIndex(e);a&&this.zoomToNode(a,t,r,n)}zoom(e,t=0){this.setZoomLevel(e,t)}setZoomLevel(e,t=0){t===0?this.canvasD3Selection.call(this.zoomInstance.behavior.scaleTo,e):this.canvasD3Selection.transition().duration(t).call(this.zoomInstance.behavior.scaleTo,e)}getZoomLevel(){return this.zoomInstance.eventTransform.k}getNodePositions(){if(this.hasParticleSystemDestroyed)return{};const e=pn(this.reglInstance,this.points.currentPositionFbo);return this.graph.nodes.reduce((t,r)=>{const n=this.graph.getSortedIndexById(r.id),a=e[n*4+0],s=e[n*4+1];return a!==void 0&&s!==void 0&&(t[r.id]={x:a,y:s}),t},{})}getNodePositionsMap(){const e=new Map;if(this.hasParticleSystemDestroyed)return e;const t=pn(this.reglInstance,this.points.currentPositionFbo);return this.graph.nodes.reduce((r,n)=>{const a=this.graph.getSortedIndexById(n.id),s=t[a*4+0],o=t[a*4+1];return s!==void 0&&o!==void 0&&r.set(n.id,[s,o]),r},e)}getNodePositionsArray(){const e=[];if(this.hasParticleSystemDestroyed)return[];const t=pn(this.reglInstance,this.points.currentPositionFbo);e.length=this.graph.nodes.length;for(let r=0;rn.get(s)).filter(s=>s!==void 0);this.setZoomTransformByNodePositions(a,t,void 0,r)}selectNodesInRange(e){if(e){const t=this.store.screenSize[1];this.store.selectedArea=[[e[0][0],t-e[1][1]],[e[1][0],t-e[0][1]]],this.points.findPointsOnAreaSelection();const r=pn(this.reglInstance,this.points.selectedFbo);this.store.selectedIndices=r.map((n,a)=>a%4===0&&n!==0?a/4:-1).filter(n=>n!==-1)}else this.store.selectedIndices=null;this.points.updateGreyoutStatus()}selectNodeById(e,t=!1){var r;if(t){const n=(r=this.graph.getAdjacentNodes(e))!==null&&r!==void 0?r:[];this.selectNodesByIds([e,...n.map(a=>a.id)])}else this.selectNodesByIds([e])}selectNodeByIndex(e,t=!1){const r=this.graph.getNodeByIndex(e);r&&this.selectNodeById(r.id,t)}selectNodesByIds(e){this.selectNodesByIndices(e==null?void 0:e.map(t=>this.graph.getSortedIndexById(t)))}selectNodesByIndices(e){e?e.length===0?this.store.selectedIndices=new Float32Array:this.store.selectedIndices=new Float32Array(e.filter(t=>t!==void 0)):this.store.selectedIndices=null,this.points.updateGreyoutStatus()}unselectNodes(){this.store.selectedIndices=null,this.points.updateGreyoutStatus()}getSelectedNodes(){const{selectedIndices:e}=this.store;if(!e)return null;const t=new Array(e.length);for(const[r,n]of e.entries())if(n!==void 0){const a=this.graph.getInputIndexBySortedIndex(n);a!==void 0&&(t[r]=this.graph.nodes[a])}return t}getAdjacentNodes(e){return this.graph.getAdjacentNodes(e)}setFocusedNodeById(e){e===void 0?this.store.setFocusedNode():this.store.setFocusedNode(this.graph.getNodeById(e),this.graph.getSortedIndexById(e))}setFocusedNodeByIndex(e){e===void 0?this.store.setFocusedNode():this.store.setFocusedNode(this.graph.getNodeByIndex(e),e)}spaceToScreenPosition(e){return this.zoomInstance.convertSpaceToScreenPosition(e)}spaceToScreenRadius(e){return this.zoomInstance.convertSpaceToScreenRadius(e)}getNodeRadiusByIndex(e){return this.points.getNodeRadiusByIndex(e)}getNodeRadiusById(e){const t=this.graph.getInputIndexById(e);if(t!==void 0)return this.points.getNodeRadiusByIndex(t)}trackNodePositionsByIds(e){this.points.trackNodesByIds(e)}trackNodePositionsByIndices(e){this.points.trackNodesByIds(e.map(t=>this.graph.getNodeByIndex(t)).filter(t=>t!==void 0).map(t=>t.id))}getTrackedNodePositionsMap(){return this.points.getTrackedPositions()}getSampledNodePositionsMap(){return this.points.getSampledNodePositionsMap()}start(e=1){var t,r;this.graph.nodes.length&&(this.store.isSimulationRunning=!0,this.store.alpha=e,this.store.simulationProgress=0,(r=(t=this.config.simulation).onStart)===null||r===void 0||r.call(t),this.stopFrames(),this.frame())}pause(){var e,t;this.store.isSimulationRunning=!1,(t=(e=this.config.simulation).onPause)===null||t===void 0||t.call(e)}restart(){var e,t;this.store.isSimulationRunning=!0,(t=(e=this.config.simulation).onRestart)===null||t===void 0||t.call(e)}step(){this.store.isSimulationRunning=!1,this.stopFrames(),this.frame()}destroy(){var e,t;window.clearTimeout(this._fitViewOnInitTimeoutID),this.stopFrames(),this.destroyParticleSystem(),(e=this.fpsMonitor)===null||e===void 0||e.destroy(),(t=document.getElementById("gl-bench-style"))===null||t===void 0||t.remove()}create(){var e,t,r,n;this.points.create(),this.lines.create(),(e=this.forceManyBody)===null||e===void 0||e.create(),(t=this.forceLinkIncoming)===null||t===void 0||t.create(qs.INCOMING),(r=this.forceLinkOutgoing)===null||r===void 0||r.create(qs.OUTGOING),(n=this.forceCenter)===null||n===void 0||n.create(),this.hasParticleSystemDestroyed=!1}destroyParticleSystem(){var e,t,r,n;this.hasParticleSystemDestroyed||(this.points.destroy(),this.lines.destroy(),(e=this.forceCenter)===null||e===void 0||e.destroy(),(t=this.forceLinkIncoming)===null||t===void 0||t.destroy(),(r=this.forceLinkOutgoing)===null||r===void 0||r.destroy(),(n=this.forceManyBody)===null||n===void 0||n.destroy(),this.reglInstance.destroy(),this.hasParticleSystemDestroyed=!0)}update(e){const{graph:t}=this;this.store.pointsTextureSize=Math.ceil(Math.sqrt(t.nodes.length)),this.store.linksTextureSize=Math.ceil(Math.sqrt(t.linksNumber*2)),this.destroyParticleSystem(),this.create(),this.initPrograms(),this.setFocusedNodeById(),this.store.hoveredNode=void 0,e?this.start():this.step()}initPrograms(){var e,t,r,n,a,s;this.points.initPrograms(),this.lines.initPrograms(),(e=this.forceGravity)===null||e===void 0||e.initPrograms(),(t=this.forceLinkIncoming)===null||t===void 0||t.initPrograms(),(r=this.forceLinkOutgoing)===null||r===void 0||r.initPrograms(),(n=this.forceMouse)===null||n===void 0||n.initPrograms(),(a=this.forceManyBody)===null||a===void 0||a.initPrograms(),(s=this.forceCenter)===null||s===void 0||s.initPrograms()}frame(){const{config:{simulation:e,renderLinks:t,disableSimulation:r},store:{alpha:n,isSimulationRunning:a}}=this;n{var o,l,d,c,u,h,g,k,U,I,O,$,R;(o=this.fpsMonitor)===null||o===void 0||o.begin(),this.resizeCanvas(),this.findHoveredPoint(),r||(this.isRightClickMouse&&(a||this.start(.1),(l=this.forceMouse)===null||l===void 0||l.run(),this.points.updatePosition()),a&&!this.zoomInstance.isRunning&&(e.gravity&&((d=this.forceGravity)===null||d===void 0||d.run(),this.points.updatePosition()),e.center&&((c=this.forceCenter)===null||c===void 0||c.run(),this.points.updatePosition()),(u=this.forceManyBody)===null||u===void 0||u.run(),this.points.updatePosition(),this.store.linksTextureSize&&((h=this.forceLinkIncoming)===null||h===void 0||h.run(),this.points.updatePosition(),(g=this.forceLinkOutgoing)===null||g===void 0||g.run(),this.points.updatePosition()),this.store.alpha+=this.store.addAlpha((k=this.config.simulation.decay)!==null&&k!==void 0?k:vt.simulation.decay),this.isRightClickMouse&&(this.store.alpha=Math.max(this.store.alpha,.1)),this.store.simulationProgress=Math.sqrt(Math.min(1,Qc/this.store.alpha)),(I=(U=this.config.simulation).onTick)===null||I===void 0||I.call(U,this.store.alpha,(O=this.store.hoveredNode)===null||O===void 0?void 0:O.node,this.store.hoveredNode?this.graph.getInputIndexBySortedIndex(this.store.hoveredNode.index):void 0,($=this.store.hoveredNode)===null||$===void 0?void 0:$.position)),this.points.trackPoints()),this.reglInstance.clear({color:this.store.backgroundColor,depth:1,stencil:0}),t&&this.store.linksTextureSize&&this.lines.draw(),this.points.draw(),(R=this.fpsMonitor)===null||R===void 0||R.end(s),this.currentEvent=void 0,this.frame()}))}stopFrames(){this.requestAnimationFrameId&&window.cancelAnimationFrame(this.requestAnimationFrameId)}end(){var e,t;this.store.isSimulationRunning=!1,this.store.simulationProgress=1,(t=(e=this.config.simulation).onEnd)===null||t===void 0||t.call(e)}onClick(e){var t,r,n,a;(r=(t=this.config.events).onClick)===null||r===void 0||r.call(t,(n=this.store.hoveredNode)===null||n===void 0?void 0:n.node,this.store.hoveredNode?this.graph.getInputIndexBySortedIndex(this.store.hoveredNode.index):void 0,(a=this.store.hoveredNode)===null||a===void 0?void 0:a.position,e)}updateMousePosition(e){if(!e||e.offsetX===void 0||e.offsetY===void 0)return;const t=e.offsetX,r=e.offsetY;this.store.mousePosition=this.zoomInstance.convertScreenToSpacePosition([t,r]),this.store.screenMousePosition=[t,this.store.screenSize[1]-r]}onMouseMove(e){var t,r,n,a;this.currentEvent=e,this.updateMousePosition(e),this.isRightClickMouse=e.which===3,(r=(t=this.config.events).onMouseMove)===null||r===void 0||r.call(t,(n=this.store.hoveredNode)===null||n===void 0?void 0:n.node,this.store.hoveredNode?this.graph.getInputIndexBySortedIndex(this.store.hoveredNode.index):void 0,(a=this.store.hoveredNode)===null||a===void 0?void 0:a.position,this.currentEvent)}onRightClickMouse(e){e.preventDefault()}resizeCanvas(e=!1){const t=this.canvas.width,r=this.canvas.height,n=this.canvas.clientWidth,a=this.canvas.clientHeight;if(e||t!==n*this.config.pixelRatio||r!==a*this.config.pixelRatio){const[s,o]=this.store.screenSize,{k:l}=this.zoomInstance.eventTransform,d=this.zoomInstance.convertScreenToSpacePosition([s/2,o/2]);this.store.updateScreenSize(n,a),this.canvas.width=n*this.config.pixelRatio,this.canvas.height=a*this.config.pixelRatio,this.reglInstance.poll(),this.canvasD3Selection.call(this.zoomInstance.behavior.transform,this.zoomInstance.getTransform([d],l)),this.points.updateSampledNodesGrid()}}setZoomTransformByNodePositions(e,t=250,r,n){this.resizeCanvas();const a=this.zoomInstance.getTransform(e,r,n);this.canvasD3Selection.transition().ease(U1).duration(t).call(this.zoomInstance.behavior.transform,a)}zoomToNode(e,t,r,n){const{graph:a,store:{screenSize:s}}=this,o=pn(this.reglInstance,this.points.currentPositionFbo),l=a.getSortedIndexById(e.id);if(l===void 0)return;const d=o[l*4+0],c=o[l*4+1];if(d===void 0||c===void 0)return;const u=this.zoomInstance.getDistanceToPoint([d,c]),h=n?r:Math.max(this.getZoomLevel(),r);if(u{if(As)return;As=document.createElement("style"),As.innerHTML=`
+uniform sampler2D position;uniform sampler2D trackedIndices;uniform float pointsTextureSize;varying vec2 index;void main(){vec4 trackedPointIndicies=texture2D(trackedIndices,index);if(trackedPointIndicies.r<0.0)discard;vec4 pointPosition=texture2D(position,(trackedPointIndicies.rg+0.5)/pointsTextureSize);gl_FragColor=vec4(pointPosition.rg,1.0,1.0);}`;class U3 extends yn{constructor(){super(...arguments),this.trackedPositionsById=new Map}create(){var e,t;const{reglInstance:r,store:n,data:a,config:s}=this,{pointsTextureSize:o,adjustedSpaceSize:l}=n;if(!o)return;const d=a.nodes.length,c=new Float32Array(o*o*4);s.disableSimulation||this.rescaleInitialNodePositions();for(let u=0;uthis.currentPositionFbo,primitive:"triangle strip",count:4,attributes:{quad:Oi(e)},uniforms:{position:()=>this.previousPositionFbo,velocity:()=>this.velocityFbo,friction:()=>{var a;return(a=t.simulation)===null||a===void 0?void 0:a.friction},spaceSize:()=>r.adjustedSpaceSize}})),this.drawCommand=e({frag:I3,vert:k3,primitive:"points",count:()=>n.nodes.length,attributes:{indexes:Fa(e,r.pointsTextureSize)},uniforms:{positions:()=>this.currentPositionFbo,particleColor:()=>this.colorFbo,particleGreyoutStatus:()=>this.greyoutStatusFbo,particleSize:()=>this.sizeFbo,ratio:()=>t.pixelRatio,sizeScale:()=>t.nodeSizeScale,pointsTextureSize:()=>r.pointsTextureSize,transform:()=>r.transform,spaceSize:()=>r.adjustedSpaceSize,screenSize:()=>r.screenSize,greyoutOpacity:()=>t.nodeGreyoutOpacity,scaleNodesOnZoom:()=>t.scaleNodesOnZoom,maxPointSize:()=>r.maxPointSize},blend:{enable:!0,func:{dstRGB:"one minus src alpha",srcRGB:"src alpha",dstAlpha:"one minus src alpha",srcAlpha:"one"},equation:{rgb:"add",alpha:"add"}},depth:{enable:!1,mask:!1}}),this.findPointsOnAreaSelectionCommand=e({frag:C3,vert:zi,framebuffer:()=>this.selectedFbo,primitive:"triangle strip",count:4,attributes:{quad:Oi(e)},uniforms:{position:()=>this.currentPositionFbo,particleSize:()=>this.sizeFbo,spaceSize:()=>r.adjustedSpaceSize,screenSize:()=>r.screenSize,sizeScale:()=>t.nodeSizeScale,transform:()=>r.transform,ratio:()=>t.pixelRatio,"selection[0]":()=>r.selectedArea[0],"selection[1]":()=>r.selectedArea[1],scaleNodesOnZoom:()=>t.scaleNodesOnZoom,maxPointSize:()=>r.maxPointSize}}),this.clearHoveredFboCommand=e({frag:Wa,vert:zi,framebuffer:this.hoveredFbo,primitive:"triangle strip",count:4,attributes:{quad:Oi(e)}}),this.findHoveredPointCommand=e({frag:R3,vert:P3,primitive:"points",count:()=>n.nodes.length,framebuffer:()=>this.hoveredFbo,attributes:{indexes:Fa(e,r.pointsTextureSize)},uniforms:{position:()=>this.currentPositionFbo,particleSize:()=>this.sizeFbo,ratio:()=>t.pixelRatio,sizeScale:()=>t.nodeSizeScale,pointsTextureSize:()=>r.pointsTextureSize,transform:()=>r.transform,spaceSize:()=>r.adjustedSpaceSize,screenSize:()=>r.screenSize,scaleNodesOnZoom:()=>t.scaleNodesOnZoom,mousePosition:()=>r.screenMousePosition,maxPointSize:()=>r.maxPointSize},depth:{enable:!1,mask:!1}}),this.clearSampledNodesFboCommand=e({frag:Wa,vert:zi,framebuffer:()=>this.sampledNodesFbo,primitive:"triangle strip",count:4,attributes:{quad:Oi(e)}}),this.fillSampledNodesFboCommand=e({frag:F3,vert:D3,primitive:"points",count:()=>n.nodes.length,framebuffer:()=>this.sampledNodesFbo,attributes:{indexes:Fa(e,r.pointsTextureSize)},uniforms:{position:()=>this.currentPositionFbo,pointsTextureSize:()=>r.pointsTextureSize,transform:()=>r.transform,spaceSize:()=>r.adjustedSpaceSize,screenSize:()=>r.screenSize},depth:{enable:!1,mask:!1}}),this.drawHighlightedCommand=e({frag:L3,vert:O3,attributes:{quad:Oi(e)},primitive:"triangle strip",count:4,uniforms:{color:e.prop("color"),width:e.prop("width"),pointIndex:e.prop("pointIndex"),positions:()=>this.currentPositionFbo,particleColor:()=>this.colorFbo,particleSize:()=>this.sizeFbo,sizeScale:()=>t.nodeSizeScale,pointsTextureSize:()=>r.pointsTextureSize,transform:()=>r.transform,spaceSize:()=>r.adjustedSpaceSize,screenSize:()=>r.screenSize,scaleNodesOnZoom:()=>t.scaleNodesOnZoom,maxPointSize:()=>r.maxPointSize,particleGreyoutStatus:()=>this.greyoutStatusFbo,greyoutOpacity:()=>t.nodeGreyoutOpacity},blend:{enable:!0,func:{dstRGB:"one minus src alpha",srcRGB:"src alpha",dstAlpha:"one minus src alpha",srcAlpha:"one"},equation:{rgb:"add",alpha:"add"}},depth:{enable:!1,mask:!1}}),this.trackPointsCommand=e({frag:G3,vert:zi,framebuffer:()=>this.trackedPositionsFbo,primitive:"triangle strip",count:4,attributes:{quad:Oi(e)},uniforms:{position:()=>this.currentPositionFbo,trackedIndices:()=>this.trackedIndicesFbo,pointsTextureSize:()=>r.pointsTextureSize}})}updateColor(){const{reglInstance:e,config:t,store:{pointsTextureSize:r},data:n}=this;r&&(this.colorFbo=T3(n,e,r,t.nodeColor))}updateGreyoutStatus(){const{reglInstance:e,store:t}=this;this.greyoutStatusFbo=A3(t.selectedIndices,e,t.pointsTextureSize)}updateSize(){const{reglInstance:e,config:t,store:{pointsTextureSize:r},data:n}=this;r&&(this.sizeByIndex=new Float32Array(n.nodes.length),this.sizeFbo=z3(n,e,r,t.nodeSize,this.sizeByIndex))}updateSampledNodesGrid(){const{store:{screenSize:e},config:{nodeSamplingDistance:t},reglInstance:r}=this,n=t!=null?t:Math.min(...e)/2,a=Math.ceil(e[0]/n),s=Math.ceil(e[1]/n);ni(this.sampledNodesFbo),this.sampledNodesFbo=r.framebuffer({shape:[a,s],depth:!1,stencil:!1,colorType:"float"})}trackPoints(){var e;!this.trackedIndicesFbo||!this.trackedPositionsFbo||(e=this.trackPointsCommand)===null||e===void 0||e.call(this)}draw(){var e,t,r;const{config:{renderHoveredNodeRing:n,renderHighlightedNodeRing:a},store:s}=this;(e=this.drawCommand)===null||e===void 0||e.call(this),(n!=null?n:a)&&s.hoveredNode&&((t=this.drawHighlightedCommand)===null||t===void 0||t.call(this,{width:.85,color:s.hoveredNodeRingColor,pointIndex:s.hoveredNode.index})),s.focusedNode&&((r=this.drawHighlightedCommand)===null||r===void 0||r.call(this,{width:.75,color:s.focusedNodeRingColor,pointIndex:s.focusedNode.index}))}updatePosition(){var e;(e=this.updatePositionCommand)===null||e===void 0||e.call(this),this.swapFbo()}findPointsOnAreaSelection(){var e;(e=this.findPointsOnAreaSelectionCommand)===null||e===void 0||e.call(this)}findHoveredPoint(){var e,t;(e=this.clearHoveredFboCommand)===null||e===void 0||e.call(this),(t=this.findHoveredPointCommand)===null||t===void 0||t.call(this)}getNodeRadiusByIndex(e){var t;return(t=this.sizeByIndex)===null||t===void 0?void 0:t[e]}trackNodesByIds(e){this.trackedIds=e.length?e:void 0,this.trackedPositionsById.clear();const t=e.map(r=>this.data.getSortedIndexById(r)).filter(r=>r!==void 0);ni(this.trackedIndicesFbo),this.trackedIndicesFbo=void 0,ni(this.trackedPositionsFbo),this.trackedPositionsFbo=void 0,t.length&&(this.trackedIndicesFbo=$3(t,this.store.pointsTextureSize,this.reglInstance),this.trackedPositionsFbo=B3(t,this.reglInstance)),this.trackPoints()}getTrackedPositions(){if(!this.trackedIds)return this.trackedPositionsById;const e=pn(this.reglInstance,this.trackedPositionsFbo);return this.trackedIds.forEach((t,r)=>{const n=e[r*4],a=e[r*4+1];n!==void 0&&a!==void 0&&this.trackedPositionsById.set(t,[n,a])}),this.trackedPositionsById}getSampledNodePositionsMap(){var e,t,r;const n=new Map;if(!this.sampledNodesFbo)return n;(e=this.clearSampledNodesFboCommand)===null||e===void 0||e.call(this),(t=this.fillSampledNodesFboCommand)===null||t===void 0||t.call(this);const a=pn(this.reglInstance,this.sampledNodesFbo);for(let s=0;sI.x).filter(I=>I!==void 0);if(r.length===0)return;const n=e.map(I=>I.y).filter(I=>I!==void 0);if(n.length===0)return;const[a,s]=Xs(r);if(a===void 0||s===void 0)return;const[o,l]=Xs(n);if(o===void 0||l===void 0)return;const d=s-a,c=l-o,u=Math.max(d,c),h=(u-d)/2,g=(u-c)/2,k=Ua().range([0,t!=null?t:vt.spaceSize]).domain([a-h,s+h]),G=Ua().range([0,t!=null?t:vt.spaceSize]).domain([o-g,l+g]);e.forEach(I=>{I.x=k(I.x),I.y=G(I.y)})}}const Qc=.001,eu=64;class j3{constructor(){this.pointsTextureSize=0,this.linksTextureSize=0,this.alpha=1,this.transform=eS(),this.backgroundColor=[0,0,0,0],this.screenSize=[0,0],this.mousePosition=[0,0],this.screenMousePosition=[0,0],this.selectedArea=[[0,0],[0,0]],this.isSimulationRunning=!1,this.simulationProgress=0,this.selectedIndices=null,this.maxPointSize=eu,this.hoveredNode=void 0,this.focusedNode=void 0,this.adjustedSpaceSize=vt.spaceSize,this.hoveredNodeRingColor=[1,1,1,ZS],this.focusedNodeRingColor=[1,1,1,JS],this.alphaTarget=0,this.scaleNodeX=Ua(),this.scaleNodeY=Ua(),this.random=new Ng,this.alphaDecay=e=>1-Math.pow(Qc,1/e)}addRandomSeed(e){this.random=this.random.clone(e)}getRandomFloat(e,t){return this.random.float(e,t)}adjustSpaceSize(e,t){e>=t?(this.adjustedSpaceSize=t/2,console.warn(`The \`spaceSize\` has been reduced to ${this.adjustedSpaceSize} due to WebGL limits`)):this.adjustedSpaceSize=e}updateScreenSize(e,t){const{adjustedSpaceSize:r}=this;this.screenSize=[e,t],this.scaleNodeX.domain([0,r]).range([(e-r)/2,(e+r)/2]),this.scaleNodeY.domain([r,0]).range([(t-r)/2,(t+r)/2])}scaleX(e){return this.scaleNodeX(e)}scaleY(e){return this.scaleNodeY(e)}setHoveredNodeRingColor(e){const t=Va(e);this.hoveredNodeRingColor[0]=t[0],this.hoveredNodeRingColor[1]=t[1],this.hoveredNodeRingColor[2]=t[2]}setFocusedNodeRingColor(e){const t=Va(e);this.focusedNodeRingColor[0]=t[0],this.focusedNodeRingColor[1]=t[1],this.focusedNodeRingColor[2]=t[2]}setFocusedNode(e,t){e&&t!==void 0?this.focusedNode={node:e,index:t}:this.focusedNode=void 0}addAlpha(e){return(this.alphaTarget-this.alpha)*this.alphaDecay(e)}}class H3{constructor(e,t){this.eventTransform=zs,this.behavior=XS().scaleExtent([.001,1/0]).on("start",r=>{var n,a,s;this.isRunning=!0;const o=!!r.sourceEvent;(s=(a=(n=this.config)===null||n===void 0?void 0:n.events)===null||a===void 0?void 0:a.onZoomStart)===null||s===void 0||s.call(a,r,o)}).on("zoom",r=>{var n,a,s;this.eventTransform=r.transform;const{eventTransform:{x:o,y:l,k:d},store:{transform:c,screenSize:u}}=this,h=u[0],g=u[1];tS(c,h,g),Cm(c,c,[o,l]),_c(c,c,[d,d]),Cm(c,c,[h/2,g/2]),_c(c,c,[h/2,g/2]),_c(c,c,[1,-1]);const k=!!r.sourceEvent;(s=(a=(n=this.config)===null||n===void 0?void 0:n.events)===null||a===void 0?void 0:a.onZoom)===null||s===void 0||s.call(a,r,k)}).on("end",r=>{var n,a,s;this.isRunning=!1;const o=!!r.sourceEvent;(s=(a=(n=this.config)===null||n===void 0?void 0:n.events)===null||a===void 0?void 0:a.onZoomEnd)===null||s===void 0||s.call(a,r,o)}),this.isRunning=!1,this.store=e,this.config=t}getTransform(e,t,r=.1){if(e.length===0)return this.eventTransform;const{store:{screenSize:n}}=this,a=n[0],s=n[1],o=Xs(e.map(O=>O[0])),l=Xs(e.map(O=>O[1]));o[0]=this.store.scaleX(o[0]),o[1]=this.store.scaleX(o[1]),l[0]=this.store.scaleY(l[0]),l[1]=this.store.scaleY(l[1]);const d=a*(1-r*2)/(o[1]-o[0]),c=s*(1-r*2)/(l[0]-l[1]),u=t3(t!=null?t:Math.min(d,c),...this.behavior.scaleExtent()),h=(o[1]+o[0])/2,g=(l[1]+l[0])/2,k=a/2-h*u,G=s/2-g*u;return zs.translate(k,G).scale(u)}getDistanceToPoint(e){const{x:t,y:r,k:n}=this.eventTransform,a=this.getTransform([e],n),s=t-a.x,o=r-a.y;return Math.sqrt(s*s+o*o)}getMiddlePointTransform(e){const{store:{screenSize:t},eventTransform:{x:r,y:n,k:a}}=this,s=t[0],o=t[1],l=(s/2-r)/a,d=(o/2-n)/a,c=this.store.scaleX(e[0]),u=this.store.scaleY(e[1]),h=(l+c)/2,g=(d+u)/2,k=1,G=s/2-h*k,I=o/2-g*k;return zs.translate(G,I).scale(k)}convertScreenToSpacePosition(e){const{eventTransform:{x:t,y:r,k:n},store:{screenSize:a}}=this,s=a[0],o=a[1],l=(e[0]-t)/n,d=(e[1]-r)/n,c=[l,o-d];return c[0]-=(s-this.store.adjustedSpaceSize)/2,c[1]-=(o-this.store.adjustedSpaceSize)/2,c}convertSpaceToScreenPosition(e){const t=this.eventTransform.applyX(this.store.scaleX(e[0])),r=this.eventTransform.applyY(this.store.scaleY(e[1]));return[t,r]}convertSpaceToScreenRadius(e){const{config:{scaleNodesOnZoom:t},store:{maxPointSize:r},eventTransform:{k:n}}=this;let a=e*2;return t?a*=n:a*=Math.min(5,Math.max(1,n*.01)),Math.min(a,r)/2}}class V3{constructor(e,t){var r,n;this.config=new i3,this.graph=new y3,this.requestAnimationFrameId=0,this.isRightClickMouse=!1,this.store=new j3,this.zoomInstance=new H3(this.store,this.config),this.hasParticleSystemDestroyed=!1,this._findHoveredPointExecutionCount=0,this._isMouseOnCanvas=!1,this._isFirstDataAfterInit=!0,t&&this.config.init(t);const a=e.clientWidth,s=e.clientHeight;e.width=a*this.config.pixelRatio,e.height=s*this.config.pixelRatio,e.style.width===""&&e.style.height===""&&hi(e).style("width","100%").style("height","100%"),this.canvas=e,this.canvasD3Selection=hi(e),this.canvasD3Selection.on("mouseenter.cosmos",()=>{this._isMouseOnCanvas=!0}).on("mouseleave.cosmos",()=>{this._isMouseOnCanvas=!1}),this.zoomInstance.behavior.on("start.detect",o=>{this.currentEvent=o}).on("zoom.detect",o=>{!!o.sourceEvent&&this.updateMousePosition(o.sourceEvent),this.currentEvent=o}).on("end.detect",o=>{this.currentEvent=o}),this.canvasD3Selection.call(this.zoomInstance.behavior).on("click",this.onClick.bind(this)).on("mousemove",this.onMouseMove.bind(this)).on("contextmenu",this.onRightClickMouse.bind(this)),this.config.disableZoom&&this.disableZoom(),this.setZoomLevel((r=this.config.initialZoomLevel)!==null&&r!==void 0?r:1),this.reglInstance=q1({canvas:this.canvas,attributes:{antialias:!1,preserveDrawingBuffer:!0},extensions:["OES_texture_float","ANGLE_instanced_arrays"]}),this.store.maxPointSize=((n=this.reglInstance.limits.pointSizeDims[1])!==null&&n!==void 0?n:eu)/this.config.pixelRatio,this.store.adjustSpaceSize(this.config.spaceSize,this.reglInstance.limits.maxTextureSize),this.store.updateScreenSize(a,s),this.points=new U3(this.reglInstance,this.config,this.store,this.graph),this.lines=new E3(this.reglInstance,this.config,this.store,this.graph,this.points),this.config.disableSimulation||(this.forceGravity=new l3(this.reglInstance,this.config,this.store,this.graph,this.points),this.forceCenter=new s3(this.reglInstance,this.config,this.store,this.graph,this.points),this.forceManyBody=this.config.useQuadtree?new m3(this.reglInstance,this.config,this.store,this.graph,this.points):new f3(this.reglInstance,this.config,this.store,this.graph,this.points),this.forceLinkIncoming=new Dm(this.reglInstance,this.config,this.store,this.graph,this.points),this.forceLinkOutgoing=new Dm(this.reglInstance,this.config,this.store,this.graph,this.points),this.forceMouse=new g3(this.reglInstance,this.config,this.store,this.graph,this.points)),this.store.backgroundColor=Va(this.config.backgroundColor),this.config.highlightedNodeRingColor?(this.store.setHoveredNodeRingColor(this.config.highlightedNodeRingColor),this.store.setFocusedNodeRingColor(this.config.highlightedNodeRingColor)):(this.config.hoveredNodeRingColor&&this.store.setHoveredNodeRingColor(this.config.hoveredNodeRingColor),this.config.focusedNodeRingColor&&this.store.setFocusedNodeRingColor(this.config.focusedNodeRingColor)),this.config.showFPSMonitor&&(this.fpsMonitor=new Nm(this.canvas)),this.config.randomSeed!==void 0&&this.store.addRandomSeed(this.config.randomSeed)}get progress(){return this.store.simulationProgress}get isSimulationRunning(){return this.store.isSimulationRunning}get maxPointSize(){return this.store.maxPointSize}setConfig(e){var t,r;const n=on({},this.config);this.config.init(e),n.linkColor!==this.config.linkColor&&this.lines.updateColor(),n.nodeColor!==this.config.nodeColor&&this.points.updateColor(),n.nodeSize!==this.config.nodeSize&&this.points.updateSize(),n.linkWidth!==this.config.linkWidth&&this.lines.updateWidth(),n.linkArrows!==this.config.linkArrows&&this.lines.updateArrow(),(n.curvedLinkSegments!==this.config.curvedLinkSegments||n.curvedLinks!==this.config.curvedLinks)&&this.lines.updateCurveLineGeometry(),n.backgroundColor!==this.config.backgroundColor&&(this.store.backgroundColor=Va(this.config.backgroundColor)),n.highlightedNodeRingColor!==this.config.highlightedNodeRingColor&&(this.store.setHoveredNodeRingColor(this.config.highlightedNodeRingColor),this.store.setFocusedNodeRingColor(this.config.highlightedNodeRingColor)),n.hoveredNodeRingColor!==this.config.hoveredNodeRingColor&&this.store.setHoveredNodeRingColor(this.config.hoveredNodeRingColor),n.focusedNodeRingColor!==this.config.focusedNodeRingColor&&this.store.setFocusedNodeRingColor(this.config.focusedNodeRingColor),(n.spaceSize!==this.config.spaceSize||n.simulation.repulsionQuadtreeLevels!==this.config.simulation.repulsionQuadtreeLevels)&&(this.store.adjustSpaceSize(this.config.spaceSize,this.reglInstance.limits.maxTextureSize),this.resizeCanvas(!0),this.update(this.store.isSimulationRunning)),n.showFPSMonitor!==this.config.showFPSMonitor&&(this.config.showFPSMonitor?this.fpsMonitor=new Nm(this.canvas):((t=this.fpsMonitor)===null||t===void 0||t.destroy(),this.fpsMonitor=void 0)),n.pixelRatio!==this.config.pixelRatio&&(this.store.maxPointSize=((r=this.reglInstance.limits.pointSizeDims[1])!==null&&r!==void 0?r:eu)/this.config.pixelRatio),n.disableZoom!==this.config.disableZoom&&(this.config.disableZoom?this.disableZoom():this.enableZoom())}setData(e,t,r=!0){const{fitViewOnInit:n,fitViewDelay:a,fitViewByNodesInRect:s,initialZoomLevel:o}=this.config;if(!e.length&&!t.length){this.destroyParticleSystem(),this.reglInstance.clear({color:this.store.backgroundColor,depth:1,stencil:0});return}this.graph.setData(e,t),this._isFirstDataAfterInit&&n&&o===void 0&&(this._fitViewOnInitTimeoutID=window.setTimeout(()=>{s?this.setZoomTransformByNodePositions(s,void 0,void 0,0):this.fitView()},a)),this._isFirstDataAfterInit=!1,this.update(r)}zoomToNodeById(e,t=700,r=Pm,n=!0){const a=this.graph.getNodeById(e);a&&this.zoomToNode(a,t,r,n)}zoomToNodeByIndex(e,t=700,r=Pm,n=!0){const a=this.graph.getNodeByIndex(e);a&&this.zoomToNode(a,t,r,n)}zoom(e,t=0){this.setZoomLevel(e,t)}setZoomLevel(e,t=0){t===0?this.canvasD3Selection.call(this.zoomInstance.behavior.scaleTo,e):this.canvasD3Selection.transition().duration(t).call(this.zoomInstance.behavior.scaleTo,e)}getZoomLevel(){return this.zoomInstance.eventTransform.k}getNodePositions(){if(this.hasParticleSystemDestroyed)return{};const e=pn(this.reglInstance,this.points.currentPositionFbo);return this.graph.nodes.reduce((t,r)=>{const n=this.graph.getSortedIndexById(r.id),a=e[n*4+0],s=e[n*4+1];return a!==void 0&&s!==void 0&&(t[r.id]={x:a,y:s}),t},{})}getNodePositionsMap(){const e=new Map;if(this.hasParticleSystemDestroyed)return e;const t=pn(this.reglInstance,this.points.currentPositionFbo);return this.graph.nodes.reduce((r,n)=>{const a=this.graph.getSortedIndexById(n.id),s=t[a*4+0],o=t[a*4+1];return s!==void 0&&o!==void 0&&r.set(n.id,[s,o]),r},e)}getNodePositionsArray(){const e=[];if(this.hasParticleSystemDestroyed)return[];const t=pn(this.reglInstance,this.points.currentPositionFbo);e.length=this.graph.nodes.length;for(let r=0;rn.get(s)).filter(s=>s!==void 0);this.setZoomTransformByNodePositions(a,t,void 0,r)}selectNodesInRange(e){if(e){const t=this.store.screenSize[1];this.store.selectedArea=[[e[0][0],t-e[1][1]],[e[1][0],t-e[0][1]]],this.points.findPointsOnAreaSelection();const r=pn(this.reglInstance,this.points.selectedFbo);this.store.selectedIndices=r.map((n,a)=>a%4===0&&n!==0?a/4:-1).filter(n=>n!==-1)}else this.store.selectedIndices=null;this.points.updateGreyoutStatus()}selectNodeById(e,t=!1){var r;if(t){const n=(r=this.graph.getAdjacentNodes(e))!==null&&r!==void 0?r:[];this.selectNodesByIds([e,...n.map(a=>a.id)])}else this.selectNodesByIds([e])}selectNodeByIndex(e,t=!1){const r=this.graph.getNodeByIndex(e);r&&this.selectNodeById(r.id,t)}selectNodesByIds(e){this.selectNodesByIndices(e==null?void 0:e.map(t=>this.graph.getSortedIndexById(t)))}selectNodesByIndices(e){e?e.length===0?this.store.selectedIndices=new Float32Array:this.store.selectedIndices=new Float32Array(e.filter(t=>t!==void 0)):this.store.selectedIndices=null,this.points.updateGreyoutStatus()}unselectNodes(){this.store.selectedIndices=null,this.points.updateGreyoutStatus()}getSelectedNodes(){const{selectedIndices:e}=this.store;if(!e)return null;const t=new Array(e.length);for(const[r,n]of e.entries())if(n!==void 0){const a=this.graph.getInputIndexBySortedIndex(n);a!==void 0&&(t[r]=this.graph.nodes[a])}return t}getAdjacentNodes(e){return this.graph.getAdjacentNodes(e)}setFocusedNodeById(e){e===void 0?this.store.setFocusedNode():this.store.setFocusedNode(this.graph.getNodeById(e),this.graph.getSortedIndexById(e))}setFocusedNodeByIndex(e){e===void 0?this.store.setFocusedNode():this.store.setFocusedNode(this.graph.getNodeByIndex(e),e)}spaceToScreenPosition(e){return this.zoomInstance.convertSpaceToScreenPosition(e)}spaceToScreenRadius(e){return this.zoomInstance.convertSpaceToScreenRadius(e)}getNodeRadiusByIndex(e){return this.points.getNodeRadiusByIndex(e)}getNodeRadiusById(e){const t=this.graph.getInputIndexById(e);if(t!==void 0)return this.points.getNodeRadiusByIndex(t)}trackNodePositionsByIds(e){this.points.trackNodesByIds(e)}trackNodePositionsByIndices(e){this.points.trackNodesByIds(e.map(t=>this.graph.getNodeByIndex(t)).filter(t=>t!==void 0).map(t=>t.id))}getTrackedNodePositionsMap(){return this.points.getTrackedPositions()}getSampledNodePositionsMap(){return this.points.getSampledNodePositionsMap()}start(e=1){var t,r;this.graph.nodes.length&&(this.store.isSimulationRunning=!0,this.store.alpha=e,this.store.simulationProgress=0,(r=(t=this.config.simulation).onStart)===null||r===void 0||r.call(t),this.stopFrames(),this.frame())}pause(){var e,t;this.store.isSimulationRunning=!1,(t=(e=this.config.simulation).onPause)===null||t===void 0||t.call(e)}restart(){var e,t;this.store.isSimulationRunning=!0,(t=(e=this.config.simulation).onRestart)===null||t===void 0||t.call(e)}step(){this.store.isSimulationRunning=!1,this.stopFrames(),this.frame()}destroy(){var e,t;window.clearTimeout(this._fitViewOnInitTimeoutID),this.stopFrames(),this.destroyParticleSystem(),(e=this.fpsMonitor)===null||e===void 0||e.destroy(),(t=document.getElementById("gl-bench-style"))===null||t===void 0||t.remove()}create(){var e,t,r,n;this.points.create(),this.lines.create(),(e=this.forceManyBody)===null||e===void 0||e.create(),(t=this.forceLinkIncoming)===null||t===void 0||t.create(qs.INCOMING),(r=this.forceLinkOutgoing)===null||r===void 0||r.create(qs.OUTGOING),(n=this.forceCenter)===null||n===void 0||n.create(),this.hasParticleSystemDestroyed=!1}destroyParticleSystem(){var e,t,r,n;this.hasParticleSystemDestroyed||(this.points.destroy(),this.lines.destroy(),(e=this.forceCenter)===null||e===void 0||e.destroy(),(t=this.forceLinkIncoming)===null||t===void 0||t.destroy(),(r=this.forceLinkOutgoing)===null||r===void 0||r.destroy(),(n=this.forceManyBody)===null||n===void 0||n.destroy(),this.reglInstance.destroy(),this.hasParticleSystemDestroyed=!0)}update(e){const{graph:t}=this;this.store.pointsTextureSize=Math.ceil(Math.sqrt(t.nodes.length)),this.store.linksTextureSize=Math.ceil(Math.sqrt(t.linksNumber*2)),this.destroyParticleSystem(),this.create(),this.initPrograms(),this.setFocusedNodeById(),this.store.hoveredNode=void 0,e?this.start():this.step()}initPrograms(){var e,t,r,n,a,s;this.points.initPrograms(),this.lines.initPrograms(),(e=this.forceGravity)===null||e===void 0||e.initPrograms(),(t=this.forceLinkIncoming)===null||t===void 0||t.initPrograms(),(r=this.forceLinkOutgoing)===null||r===void 0||r.initPrograms(),(n=this.forceMouse)===null||n===void 0||n.initPrograms(),(a=this.forceManyBody)===null||a===void 0||a.initPrograms(),(s=this.forceCenter)===null||s===void 0||s.initPrograms()}frame(){const{config:{simulation:e,renderLinks:t,disableSimulation:r},store:{alpha:n,isSimulationRunning:a}}=this;n{var o,l,d,c,u,h,g,k,G,I,O,B,U;(o=this.fpsMonitor)===null||o===void 0||o.begin(),this.resizeCanvas(),this.findHoveredPoint(),r||(this.isRightClickMouse&&(a||this.start(.1),(l=this.forceMouse)===null||l===void 0||l.run(),this.points.updatePosition()),a&&!this.zoomInstance.isRunning&&(e.gravity&&((d=this.forceGravity)===null||d===void 0||d.run(),this.points.updatePosition()),e.center&&((c=this.forceCenter)===null||c===void 0||c.run(),this.points.updatePosition()),(u=this.forceManyBody)===null||u===void 0||u.run(),this.points.updatePosition(),this.store.linksTextureSize&&((h=this.forceLinkIncoming)===null||h===void 0||h.run(),this.points.updatePosition(),(g=this.forceLinkOutgoing)===null||g===void 0||g.run(),this.points.updatePosition()),this.store.alpha+=this.store.addAlpha((k=this.config.simulation.decay)!==null&&k!==void 0?k:vt.simulation.decay),this.isRightClickMouse&&(this.store.alpha=Math.max(this.store.alpha,.1)),this.store.simulationProgress=Math.sqrt(Math.min(1,Qc/this.store.alpha)),(I=(G=this.config.simulation).onTick)===null||I===void 0||I.call(G,this.store.alpha,(O=this.store.hoveredNode)===null||O===void 0?void 0:O.node,this.store.hoveredNode?this.graph.getInputIndexBySortedIndex(this.store.hoveredNode.index):void 0,(B=this.store.hoveredNode)===null||B===void 0?void 0:B.position)),this.points.trackPoints()),this.reglInstance.clear({color:this.store.backgroundColor,depth:1,stencil:0}),t&&this.store.linksTextureSize&&this.lines.draw(),this.points.draw(),(U=this.fpsMonitor)===null||U===void 0||U.end(s),this.currentEvent=void 0,this.frame()}))}stopFrames(){this.requestAnimationFrameId&&window.cancelAnimationFrame(this.requestAnimationFrameId)}end(){var e,t;this.store.isSimulationRunning=!1,this.store.simulationProgress=1,(t=(e=this.config.simulation).onEnd)===null||t===void 0||t.call(e)}onClick(e){var t,r,n,a;(r=(t=this.config.events).onClick)===null||r===void 0||r.call(t,(n=this.store.hoveredNode)===null||n===void 0?void 0:n.node,this.store.hoveredNode?this.graph.getInputIndexBySortedIndex(this.store.hoveredNode.index):void 0,(a=this.store.hoveredNode)===null||a===void 0?void 0:a.position,e)}updateMousePosition(e){if(!e||e.offsetX===void 0||e.offsetY===void 0)return;const t=e.offsetX,r=e.offsetY;this.store.mousePosition=this.zoomInstance.convertScreenToSpacePosition([t,r]),this.store.screenMousePosition=[t,this.store.screenSize[1]-r]}onMouseMove(e){var t,r,n,a;this.currentEvent=e,this.updateMousePosition(e),this.isRightClickMouse=e.which===3,(r=(t=this.config.events).onMouseMove)===null||r===void 0||r.call(t,(n=this.store.hoveredNode)===null||n===void 0?void 0:n.node,this.store.hoveredNode?this.graph.getInputIndexBySortedIndex(this.store.hoveredNode.index):void 0,(a=this.store.hoveredNode)===null||a===void 0?void 0:a.position,this.currentEvent)}onRightClickMouse(e){e.preventDefault()}resizeCanvas(e=!1){const t=this.canvas.width,r=this.canvas.height,n=this.canvas.clientWidth,a=this.canvas.clientHeight;if(e||t!==n*this.config.pixelRatio||r!==a*this.config.pixelRatio){const[s,o]=this.store.screenSize,{k:l}=this.zoomInstance.eventTransform,d=this.zoomInstance.convertScreenToSpacePosition([s/2,o/2]);this.store.updateScreenSize(n,a),this.canvas.width=n*this.config.pixelRatio,this.canvas.height=a*this.config.pixelRatio,this.reglInstance.poll(),this.canvasD3Selection.call(this.zoomInstance.behavior.transform,this.zoomInstance.getTransform([d],l)),this.points.updateSampledNodesGrid()}}setZoomTransformByNodePositions(e,t=250,r,n){this.resizeCanvas();const a=this.zoomInstance.getTransform(e,r,n);this.canvasD3Selection.transition().ease(U1).duration(t).call(this.zoomInstance.behavior.transform,a)}zoomToNode(e,t,r,n){const{graph:a,store:{screenSize:s}}=this,o=pn(this.reglInstance,this.points.currentPositionFbo),l=a.getSortedIndexById(e.id);if(l===void 0)return;const d=o[l*4+0],c=o[l*4+1];if(d===void 0||c===void 0)return;const u=this.zoomInstance.getDistanceToPoint([d,c]),h=n?r:Math.max(this.getZoomLevel(),r);if(u{if(As)return;As=document.createElement("style"),As.innerHTML=`
:root {
--css-label-background-color: #1e2428;
--css-label-brightness: brightness(150%);
@@ -415,7 +415,7 @@ uniform sampler2D position;uniform sampler2D trackedIndices;uniform float points
pointer-events: none;
}
}
-`;const i=document.head.getElementsByTagName("style")[0];i?document.head.insertBefore(Is,i):document.head.appendChild(Is)};class Y3{constructor(e,t){this._cssLabels=new Map,this._elementToData=new Map,q3(),this._container=e,e.addEventListener("click",this._onClick.bind(this)),this._container.className=ml,t!=null&&t.onLabelClick&&(this._onClickCallback=t.onLabelClick),t!=null&&t.padding&&(this._padding=t.padding),t!=null&&t.pointerEvents&&(this._pointerEvents=t.pointerEvents),t!=null&&t.dispatchWheelEventElement&&(this._dispatchWheelEventElement=t.dispatchWheelEventElement,this._container.addEventListener("wheel",this._onWheel.bind(this)))}setLabels(e){const t=new Map(this._cssLabels);e.forEach(r=>{const{x:n,y:a,fontSize:s,color:o,text:l,weight:d,opacity:c,shouldBeShown:u,style:h,className:g}=r;if(t.get(r.id))t.delete(r.id);else{const I=new Yg(this._container,r.text);this._cssLabels.set(r.id,I),this._elementToData.set(I.element,r)}const U=this._cssLabels.get(r.id);U&&(U.setText(l),U.setPosition(n,a),h!==void 0&&U.setStyle(h),d!==void 0&&U.setWeight(d),s!==void 0&&U.setFontSize(s),o!==void 0&&U.setColor(o),this._padding!==void 0&&U.setPadding(this._padding),this._pointerEvents!==void 0&&U.setPointerEvents(this._pointerEvents),c!==void 0&&U.setOpacity(c),u!==void 0&&U.setForceShow(u),g!==void 0&&U.setClassName(g))});for(const[r]of t){const n=this._cssLabels.get(r);n&&(this._elementToData.delete(n.element),n.destroy()),this._cssLabels.delete(r)}}draw(e=!0){e&&this._intersectLabels(),this._cssLabels.forEach(t=>t.draw())}show(){this._container.className=ml}hide(){this._container.className=`${ml} ${Kg}`}destroy(){this._container.removeEventListener("click",this._onClick.bind(this)),this._container.removeEventListener("wheel",this._onWheel.bind(this)),this._cssLabels.forEach(e=>e.destroy())}_onClick(e){var t;const r=this._elementToData.get(e.target);r&&((t=this._onClickCallback)===null||t===void 0||t.call(this,e,r))}_onWheel(e){var t;e.preventDefault();const r=new WheelEvent("wheel",e);(t=this._dispatchWheelEventElement)===null||t===void 0||t.dispatchEvent(r)}_intersectLabels(){const e=Array.from(this._cssLabels.values());e.forEach(t=>t.setVisibility(t.isOnScreen()));for(let t=0;tr.getWeight()?r.setVisibility(a.getForceShow()?!1:r.getForceShow()):a.setVisibility(r.getForceShow()?!1:a.getForceShow());continue}}}}}var Hn=[],K3=function(){return Hn.some(function(i){return i.activeTargets.length>0})},Z3=function(){return Hn.some(function(i){return i.skippedTargets.length>0})},zm="ResizeObserver loop completed with undelivered notifications.",J3=function(){var i;typeof ErrorEvent=="function"?i=new ErrorEvent("error",{message:zm}):(i=document.createEvent("Event"),i.initEvent("error",!1,!1),i.message=zm),window.dispatchEvent(i)},Ys;(function(i){i.BORDER_BOX="border-box",i.CONTENT_BOX="content-box",i.DEVICE_PIXEL_CONTENT_BOX="device-pixel-content-box"})(Ys||(Ys={}));var Vn=function(i){return Object.freeze(i)},Q3=function(){function i(e,t){this.inlineSize=e,this.blockSize=t,Vn(this)}return i}(),Zg=function(){function i(e,t,r,n){return this.x=e,this.y=t,this.width=r,this.height=n,this.top=this.y,this.left=this.x,this.bottom=this.top+this.height,this.right=this.left+this.width,Vn(this)}return i.prototype.toJSON=function(){var e=this,t=e.x,r=e.y,n=e.top,a=e.right,s=e.bottom,o=e.left,l=e.width,d=e.height;return{x:t,y:r,top:n,right:a,bottom:s,left:o,width:l,height:d}},i.fromRect=function(e){return new i(e.x,e.y,e.width,e.height)},i}(),Mu=function(i){return i instanceof SVGElement&&"getBBox"in i},Jg=function(i){if(Mu(i)){var e=i.getBBox(),t=e.width,r=e.height;return!t&&!r}var n=i,a=n.offsetWidth,s=n.offsetHeight;return!(a||s||i.getClientRects().length)},Mm=function(i){var e;if(i instanceof Element)return!0;var t=(e=i==null?void 0:i.ownerDocument)===null||e===void 0?void 0:e.defaultView;return!!(t&&i instanceof t.Element)},eE=function(i){switch(i.tagName){case"INPUT":if(i.type!=="image")break;case"VIDEO":case"AUDIO":case"EMBED":case"OBJECT":case"CANVAS":case"IFRAME":case"IMG":return!0}return!1},Bs=typeof window!="undefined"?window:{},tl=new WeakMap,Bm=/auto|scroll/,tE=/^tb|vertical/,iE=/msie|trident/i.test(Bs.navigator&&Bs.navigator.userAgent),_r=function(i){return parseFloat(i||"0")},Da=function(i,e,t){return i===void 0&&(i=0),e===void 0&&(e=0),t===void 0&&(t=!1),new Q3((t?e:i)||0,(t?i:e)||0)},$m=Vn({devicePixelContentBoxSize:Da(),borderBoxSize:Da(),contentBoxSize:Da(),contentRect:new Zg(0,0,0,0)}),Qg=function(i,e){if(e===void 0&&(e=!1),tl.has(i)&&!e)return tl.get(i);if(Jg(i))return tl.set(i,$m),$m;var t=getComputedStyle(i),r=Mu(i)&&i.ownerSVGElement&&i.getBBox(),n=!iE&&t.boxSizing==="border-box",a=tE.test(t.writingMode||""),s=!r&&Bm.test(t.overflowY||""),o=!r&&Bm.test(t.overflowX||""),l=r?0:_r(t.paddingTop),d=r?0:_r(t.paddingRight),c=r?0:_r(t.paddingBottom),u=r?0:_r(t.paddingLeft),h=r?0:_r(t.borderTopWidth),g=r?0:_r(t.borderRightWidth),k=r?0:_r(t.borderBottomWidth),U=r?0:_r(t.borderLeftWidth),I=u+d,O=l+c,$=U+g,R=h+k,T=o?i.offsetHeight-R-i.clientHeight:0,B=s?i.offsetWidth-$-i.clientWidth:0,ee=n?I+$:0,re=n?O+R:0,Se=r?r.width:_r(t.width)-ee-B,Te=r?r.height:_r(t.height)-re-T,Ke=Se+I+B+$,fe=Te+O+T+R,Ge=Vn({devicePixelContentBoxSize:Da(Math.round(Se*devicePixelRatio),Math.round(Te*devicePixelRatio),a),borderBoxSize:Da(Ke,fe,a),contentBoxSize:Da(Se,Te,a),contentRect:new Zg(u,l,Se,Te)});return tl.set(i,Ge),Ge},e0=function(i,e,t){var r=Qg(i,t),n=r.borderBoxSize,a=r.contentBoxSize,s=r.devicePixelContentBoxSize;switch(e){case Ys.DEVICE_PIXEL_CONTENT_BOX:return s;case Ys.BORDER_BOX:return n;default:return a}},rE=function(){function i(e){var t=Qg(e);this.target=e,this.contentRect=t.contentRect,this.borderBoxSize=Vn([t.borderBoxSize]),this.contentBoxSize=Vn([t.contentBoxSize]),this.devicePixelContentBoxSize=Vn([t.devicePixelContentBoxSize])}return i}(),t0=function(i){if(Jg(i))return 1/0;for(var e=0,t=i.parentNode;t;)e+=1,t=t.parentNode;return e},nE=function(){var i=1/0,e=[];Hn.forEach(function(s){if(s.activeTargets.length!==0){var o=[];s.activeTargets.forEach(function(d){var c=new rE(d.target),u=t0(d.target);o.push(c),d.lastReportedSize=e0(d.target,d.observedBox),ui?t.activeTargets.push(n):t.skippedTargets.push(n))})})},aE=function(){var i=0;for(Gm(i);K3();)i=nE(),Gm(i);return Z3()&&J3(),i>0},yc,i0=[],sE=function(){return i0.splice(0).forEach(function(i){return i()})},oE=function(i){if(!yc){var e=0,t=document.createTextNode(""),r={characterData:!0};new MutationObserver(function(){return sE()}).observe(t,r),yc=function(){t.textContent="".concat(e?e--:e++)}}i0.push(i),yc()},lE=function(i){oE(function(){requestAnimationFrame(i)})},pl=0,dE=function(){return!!pl},cE=250,uE={attributes:!0,characterData:!0,childList:!0,subtree:!0},Um=["resize","load","transitionend","animationend","animationstart","animationiteration","keyup","keydown","mouseup","mousedown","mouseover","mouseout","blur","focus"],jm=function(i){return i===void 0&&(i=0),Date.now()+i},xc=!1,fE=function(){function i(){var e=this;this.stopped=!0,this.listener=function(){return e.schedule()}}return i.prototype.run=function(e){var t=this;if(e===void 0&&(e=cE),!xc){xc=!0;var r=jm(e);lE(function(){var n=!1;try{n=aE()}finally{if(xc=!1,e=r-jm(),!dE())return;n?t.run(1e3):e>0?t.run(e):t.start()}})}},i.prototype.schedule=function(){this.stop(),this.run()},i.prototype.observe=function(){var e=this,t=function(){return e.observer&&e.observer.observe(document.body,uE)};document.body?t():Bs.addEventListener("DOMContentLoaded",t)},i.prototype.start=function(){var e=this;this.stopped&&(this.stopped=!1,this.observer=new MutationObserver(this.listener),this.observe(),Um.forEach(function(t){return Bs.addEventListener(t,e.listener,!0)}))},i.prototype.stop=function(){var e=this;this.stopped||(this.observer&&this.observer.disconnect(),Um.forEach(function(t){return Bs.removeEventListener(t,e.listener,!0)}),this.stopped=!0)},i}(),iu=new fE,Hm=function(i){!pl&&i>0&&iu.start(),pl+=i,!pl&&iu.stop()},hE=function(i){return!Mu(i)&&!eE(i)&&getComputedStyle(i).display==="inline"},mE=function(){function i(e,t){this.target=e,this.observedBox=t||Ys.CONTENT_BOX,this.lastReportedSize={inlineSize:0,blockSize:0}}return i.prototype.isActive=function(){var e=e0(this.target,this.observedBox,!0);return hE(this.target)&&(this.lastReportedSize=e),this.lastReportedSize.inlineSize!==e.inlineSize||this.lastReportedSize.blockSize!==e.blockSize},i}(),pE=function(){function i(e,t){this.activeTargets=[],this.skippedTargets=[],this.observationTargets=[],this.observer=e,this.callback=t}return i}(),il=new WeakMap,Vm=function(i,e){for(var t=0;t=0&&(a&&Hn.splice(Hn.indexOf(r),1),r.observationTargets.splice(n,1),Hm(-1))},i.disconnect=function(e){var t=this,r=il.get(e);r.observationTargets.slice().forEach(function(n){return t.unobserve(e,n.target)}),r.activeTargets.splice(0,r.activeTargets.length)},i}(),Wm=function(){function i(e){if(arguments.length===0)throw new TypeError("Failed to construct 'ResizeObserver': 1 argument required, but only 0 present.");if(typeof e!="function")throw new TypeError("Failed to construct 'ResizeObserver': The callback provided as parameter 1 is not a function.");rl.connect(this,e)}return i.prototype.observe=function(e,t){if(arguments.length===0)throw new TypeError("Failed to execute 'observe' on 'ResizeObserver': 1 argument required, but only 0 present.");if(!Mm(e))throw new TypeError("Failed to execute 'observe' on 'ResizeObserver': parameter 1 is not of type 'Element");rl.observe(this,e,t)},i.prototype.unobserve=function(e){if(arguments.length===0)throw new TypeError("Failed to execute 'unobserve' on 'ResizeObserver': 1 argument required, but only 0 present.");if(!Mm(e))throw new TypeError("Failed to execute 'unobserve' on 'ResizeObserver': parameter 1 is not of type 'Element");rl.unobserve(this,e)},i.prototype.disconnect=function(){rl.disconnect(this)},i.toString=function(){return"function ResizeObserver () { [polyfill code] }"},i}();function gE(i){return i}var vE=3,Xm=1e-6;function _E(i){return"translate("+i+",0)"}function bE(i){return e=>+i(e)}function yE(i,e){return e=Math.max(0,i.bandwidth()-e*2)/2,i.round()&&(e=Math.round(e)),t=>+i(t)+e}function xE(){return!this.__axis}function wE(i,e){var t=[],r=null,n=null,a=6,s=6,o=3,l=typeof window!="undefined"&&window.devicePixelRatio>1?0:.5,d=1,c="y",u=_E;function h(g){var k=r==null?e.ticks?e.ticks.apply(e,t):e.domain():r,U=n==null?e.tickFormat?e.tickFormat.apply(e,t):gE:n,I=Math.max(a,0)+o,O=e.range(),$=+O[0]+l,R=+O[O.length-1]+l,T=(e.bandwidth?yE:bE)(e.copy(),l),B=g.selection?g.selection():g,ee=B.selectAll(".domain").data([null]),re=B.selectAll(".tick").data(k,e).order(),Se=re.exit(),Te=re.enter().append("g").attr("class","tick"),Ke=re.select("line"),fe=re.select("text");ee=ee.merge(ee.enter().insert("path",".tick").attr("class","domain").attr("stroke","currentColor")),re=re.merge(Te),Ke=Ke.merge(Te.append("line").attr("stroke","currentColor").attr(c+"2",d*a)),fe=fe.merge(Te.append("text").attr("fill","currentColor").attr(c,d*I).attr("dy","0.71em")),g!==B&&(ee=ee.transition(g),re=re.transition(g),Ke=Ke.transition(g),fe=fe.transition(g),Se=Se.transition(g).attr("opacity",Xm).attr("transform",function(Ge){return isFinite(Ge=T(Ge))?u(Ge+l):this.getAttribute("transform")}),Te.attr("opacity",Xm).attr("transform",function(Ge){var He=this.parentNode.__axis;return u((He&&isFinite(He=He(Ge))?He:T(Ge))+l)})),Se.remove(),ee.attr("d",s?"M"+$+","+d*s+"V"+l+"H"+R+"V"+d*s:"M"+$+","+l+"H"+R),re.attr("opacity",1).attr("transform",function(Ge){return u(T(Ge)+l)}),Ke.attr(c+"2",d*a),fe.attr(c,d*I).text(U),B.filter(xE).attr("fill","none").attr("font-size",10).attr("font-family","sans-serif").attr("text-anchor","middle"),B.each(function(){this.__axis=T})}return h.scale=function(g){return arguments.length?(e=g,h):e},h.ticks=function(){return t=Array.from(arguments),h},h.tickArguments=function(g){return arguments.length?(t=g==null?[]:Array.from(g),h):t.slice()},h.tickValues=function(g){return arguments.length?(r=g==null?null:Array.from(g),h):r&&r.slice()},h.tickFormat=function(g){return arguments.length?(n=g,h):n},h.tickSize=function(g){return arguments.length?(a=s=+g,h):a},h.tickSizeInner=function(g){return arguments.length?(a=+g,h):a},h.tickSizeOuter=function(g){return arguments.length?(s=+g,h):s},h.tickPadding=function(g){return arguments.length?(o=+g,h):o},h.offset=function(g){return arguments.length?(l=+g,h):l},h}function qm(i){return wE(vE,i)}const wc=i=>()=>i;function SE(i,{sourceEvent:e,target:t,selection:r,mode:n,dispatch:a}){Object.defineProperties(this,{type:{value:i,enumerable:!0,configurable:!0},sourceEvent:{value:e,enumerable:!0,configurable:!0},target:{value:t,enumerable:!0,configurable:!0},selection:{value:r,enumerable:!0,configurable:!0},mode:{value:n,enumerable:!0,configurable:!0},_:{value:a}})}function EE(i){i.stopImmediatePropagation()}function Sc(i){i.preventDefault(),i.stopImmediatePropagation()}var Ym={name:"drag"},Ec={name:"space"},ya={name:"handle"},xa={name:"center"};const{abs:Km,max:Fi,min:Di}=Math;function Zm(i){return[+i[0],+i[1]]}function Jm(i){return[Zm(i[0]),Zm(i[1])]}var gl={name:"x",handles:["w","e"].map(Rl),input:function(i,e){return i==null?null:[[+i[0],e[0][1]],[+i[1],e[1][1]]]},output:function(i){return i&&[i[0][0],i[1][0]]}},Tc={name:"y",handles:["n","s"].map(Rl),input:function(i,e){return i==null?null:[[e[0][0],+i[0]],[e[1][0],+i[1]]]},output:function(i){return i&&[i[0][1],i[1][1]]}},Mr={overlay:"crosshair",selection:"move",n:"ns-resize",e:"ew-resize",s:"ns-resize",w:"ew-resize",nw:"nwse-resize",ne:"nesw-resize",se:"nwse-resize",sw:"nesw-resize"},Qm={e:"w",w:"e",nw:"ne",ne:"nw",se:"sw",sw:"se"},ep={n:"s",s:"n",nw:"sw",ne:"se",se:"ne",sw:"nw"},TE={overlay:1,selection:1,n:null,e:1,s:null,w:-1,nw:-1,ne:1,se:1,sw:-1},AE={overlay:1,selection:1,n:-1,e:null,s:1,w:null,nw:-1,ne:-1,se:1,sw:1};function Rl(i){return{type:i}}function IE(i){return!i.ctrlKey&&!i.button}function kE(){var i=this.ownerSVGElement||this;return i.hasAttribute("viewBox")?(i=i.viewBox.baseVal,[[i.x,i.y],[i.x+i.width,i.y+i.height]]):[[0,0],[i.width.baseVal.value,i.height.baseVal.value]]}function CE(){return navigator.maxTouchPoints||"ontouchstart"in this}function Ac(i){for(;!i.__brush;)if(!(i=i.parentNode))return;return i.__brush}function LE(i){return i[0][0]===i[1][0]||i[0][1]===i[1][1]}function OE(){return RE(gl)}function RE(i){var e=kE,t=IE,r=CE,n=!0,a=$l("start","brush","end"),s=6,o;function l(I){var O=I.property("__brush",U).selectAll(".overlay").data([Rl("overlay")]);O.enter().append("rect").attr("class","overlay").attr("pointer-events","all").attr("cursor",Mr.overlay).merge(O).each(function(){var R=Ac(this).extent;hi(this).attr("x",R[0][0]).attr("y",R[0][1]).attr("width",R[1][0]-R[0][0]).attr("height",R[1][1]-R[0][1])}),I.selectAll(".selection").data([Rl("selection")]).enter().append("rect").attr("class","selection").attr("cursor",Mr.selection).attr("fill","#777").attr("fill-opacity",.3).attr("stroke","#fff").attr("shape-rendering","crispEdges");var $=I.selectAll(".handle").data(i.handles,function(R){return R.type});$.exit().remove(),$.enter().append("rect").attr("class",function(R){return"handle handle--"+R.type}).attr("cursor",function(R){return Mr[R.type]}),I.each(d).attr("fill","none").attr("pointer-events","all").on("mousedown.brush",h).filter(r).on("touchstart.brush",h).on("touchmove.brush",g).on("touchend.brush touchcancel.brush",k).style("touch-action","none").style("-webkit-tap-highlight-color","rgba(0,0,0,0)")}l.move=function(I,O,$){I.tween?I.on("start.brush",function(R){c(this,arguments).beforestart().start(R)}).on("interrupt.brush end.brush",function(R){c(this,arguments).end(R)}).tween("brush",function(){var R=this,T=R.__brush,B=c(R,arguments),ee=T.selection,re=i.input(typeof O=="function"?O.apply(this,arguments):O,T.extent),Se=jl(ee,re);function Te(Ke){T.selection=Ke===1&&re===null?null:Se(Ke),d.call(R),B.brush()}return ee!==null&&re!==null?Te:Te(1)}):I.each(function(){var R=this,T=arguments,B=R.__brush,ee=i.input(typeof O=="function"?O.apply(R,T):O,B.extent),re=c(R,T).beforestart();Ra(R),B.selection=ee===null?null:ee,d.call(R),re.start($).brush($).end($)})},l.clear=function(I,O){l.move(I,null,O)};function d(){var I=hi(this),O=Ac(this).selection;O?(I.selectAll(".selection").style("display",null).attr("x",O[0][0]).attr("y",O[0][1]).attr("width",O[1][0]-O[0][0]).attr("height",O[1][1]-O[0][1]),I.selectAll(".handle").style("display",null).attr("x",function($){return $.type[$.type.length-1]==="e"?O[1][0]-s/2:O[0][0]-s/2}).attr("y",function($){return $.type[0]==="s"?O[1][1]-s/2:O[0][1]-s/2}).attr("width",function($){return $.type==="n"||$.type==="s"?O[1][0]-O[0][0]+s:s}).attr("height",function($){return $.type==="e"||$.type==="w"?O[1][1]-O[0][1]+s:s})):I.selectAll(".selection,.handle").style("display","none").attr("x",null).attr("y",null).attr("width",null).attr("height",null)}function c(I,O,$){var R=I.__brush.emitter;return R&&(!$||!R.clean)?R:new u(I,O,$)}function u(I,O,$){this.that=I,this.args=O,this.state=I.__brush,this.active=0,this.clean=$}u.prototype={beforestart:function(){return++this.active===1&&(this.state.emitter=this,this.starting=!0),this},start:function(I,O){return this.starting?(this.starting=!1,this.emit("start",I,O)):this.emit("brush",I),this},brush:function(I,O){return this.emit("brush",I,O),this},end:function(I,O){return--this.active===0&&(delete this.state.emitter,this.emit("end",I,O)),this},emit:function(I,O,$){var R=hi(this.that).datum();a.call(I,this.that,new SE(I,{sourceEvent:O,target:l,selection:i.output(this.state.selection),mode:$,dispatch:a}),R)}};function h(I){if(o&&!I.touches||!t.apply(this,arguments))return;var O=this,$=I.target.__data__.type,R=(n&&I.metaKey?$="overlay":$)==="selection"?Ym:n&&I.altKey?xa:ya,T=i===Tc?null:TE[$],B=i===gl?null:AE[$],ee=Ac(O),re=ee.extent,Se=ee.selection,Te=re[0][0],Ke,fe,Ge=re[0][1],He,z,we=re[1][0],K,ne,qe=re[1][1],Oe,Xe,it=0,rt=0,Bt,Tt=T&&B&&n&&I.shiftKey,Ct,Rt,wt=Array.from(I.touches||[I],at=>{const bt=at.identifier;return at=Br(at,O),at.point0=at.slice(),at.identifier=bt,at});Ra(O);var $t=c(O,arguments,!0).beforestart();if($==="overlay"){Se&&(Bt=!0);const at=[wt[0],wt[1]||wt[0]];ee.selection=Se=[[Ke=i===Tc?Te:Di(at[0][0],at[1][0]),He=i===gl?Ge:Di(at[0][1],at[1][1])],[K=i===Tc?we:Fi(at[0][0],at[1][0]),Oe=i===gl?qe:Fi(at[0][1],at[1][1])]],wt.length>1&&Mt(I)}else Ke=Se[0][0],He=Se[0][1],K=Se[1][0],Oe=Se[1][1];fe=Ke,z=He,ne=K,Xe=Oe;var Ve=hi(O).attr("pointer-events","none"),dt=Ve.selectAll(".overlay").attr("cursor",Mr[$]);if(I.touches)$t.moved=be,$t.ended=Lt;else{var gt=hi(I.view).on("mousemove.brush",be,!0).on("mouseup.brush",Lt,!0);n&>.on("keydown.brush",ai,!0).on("keyup.brush",si,!0),zg(I.view)}d.call(O),$t.start(I,R.name);function be(at){for(const bt of at.changedTouches||[at])for(const tr of wt)tr.identifier===bt.identifier&&(tr.cur=Br(bt,O));if(Tt&&!Ct&&!Rt&&wt.length===1){const bt=wt[0];Km(bt.cur[0]-bt[0])>Km(bt.cur[1]-bt[1])?Rt=!0:Ct=!0}for(const bt of wt)bt.cur&&(bt[0]=bt.cur[0],bt[1]=bt.cur[1]);Bt=!0,Sc(at),Mt(at)}function Mt(at){const bt=wt[0],tr=bt.point0;var Mi;switch(it=bt[0]-tr[0],rt=bt[1]-tr[1],R){case Ec:case Ym:{T&&(it=Fi(Te-Ke,Di(we-K,it)),fe=Ke+it,ne=K+it),B&&(rt=Fi(Ge-He,Di(qe-Oe,rt)),z=He+rt,Xe=Oe+rt);break}case ya:{wt[1]?(T&&(fe=Fi(Te,Di(we,wt[0][0])),ne=Fi(Te,Di(we,wt[1][0])),T=1),B&&(z=Fi(Ge,Di(qe,wt[0][1])),Xe=Fi(Ge,Di(qe,wt[1][1])),B=1)):(T<0?(it=Fi(Te-Ke,Di(we-Ke,it)),fe=Ke+it,ne=K):T>0&&(it=Fi(Te-K,Di(we-K,it)),fe=Ke,ne=K+it),B<0?(rt=Fi(Ge-He,Di(qe-He,rt)),z=He+rt,Xe=Oe):B>0&&(rt=Fi(Ge-Oe,Di(qe-Oe,rt)),z=He,Xe=Oe+rt));break}case xa:{T&&(fe=Fi(Te,Di(we,Ke-it*T)),ne=Fi(Te,Di(we,K+it*T))),B&&(z=Fi(Ge,Di(qe,He-rt*B)),Xe=Fi(Ge,Di(qe,Oe+rt*B)));break}}ne0&&(Ke=fe-it),B<0?Oe=Xe-rt:B>0&&(He=z-rt),R=Ec,dt.attr("cursor",Mr.selection),Mt(at));break}default:return}Sc(at)}function si(at){switch(at.keyCode){case 16:{Tt&&(Ct=Rt=Tt=!1,Mt(at));break}case 18:{R===xa&&(T<0?K=ne:T>0&&(Ke=fe),B<0?Oe=Xe:B>0&&(He=z),R=ya,Mt(at));break}case 32:{R===Ec&&(at.altKey?(T&&(K=ne-it*T,Ke=fe+it*T),B&&(Oe=Xe-rt*B,He=z+rt*B),R=xa):(T<0?K=ne:T>0&&(Ke=fe),B<0?Oe=Xe:B>0&&(He=z),R=ya),dt.attr("cursor",Mr[$]),Mt(at));break}default:return}Sc(at)}}function g(I){c(this,arguments).moved(I)}function k(I){c(this,arguments).ended(I)}function U(){var I=this.__brush||{selection:null};return I.extent=Jm(e.apply(this,arguments)),I.dim=i,I}return l.extent=function(I){return arguments.length?(e=typeof I=="function"?I:wc(Jm(I)),l):e},l.filter=function(I){return arguments.length?(t=typeof I=="function"?I:wc(!!I),l):t},l.touchable=function(I){return arguments.length?(r=typeof I=="function"?I:wc(!!I),l):r},l.handleSize=function(I){return arguments.length?(s=+I,l):s},l.keyModifiers=function(I){return arguments.length?(n=!!I,l):n},l.on=function(){var I=a.on.apply(a,arguments);return I===a?l:I},l}const PE='',FE='',DE=Tr(".%L"),NE=Tr(":%S"),zE=Tr("%I:%M"),ME=Tr("%I %p"),BE=Tr("%a %d"),$E=Tr("%b %d"),GE=Tr("%b"),UE=Tr("%Y"),jE=i=>{const e=new Date(i);return(Gn(e)typeof i=="function",VE=i=>Array.isArray(i),WE=i=>i instanceof Object,Pl=i=>i.constructor.name!=="Function"&&i.constructor.name!=="Object",ru=i=>WE(i)&&!VE(i)&&!HE(i)&&!Pl(i),Fl=(i,e=new Map)=>{if(typeof i!="object"||i===null)return i;if(i instanceof Date)return new Date(i.getTime());if(i instanceof Array){const t=[];e.set(i,t);for(const r of i)t.push(e.has(r)?e.get(r):Fl(r,e));return i}if(Pl(i))return i;if(i instanceof Object){const t={};e.set(i,t);const r=i;return Object.keys(i).reduce((n,a)=>(n[a]=e.has(r[a])?e.get(r[a]):Fl(r[a],e),n),t),t}return i},Xa=(i,e,t=new Map)=>{const r=Pl(i)?i:Fl(i);return i===e?i:t.has(e)?t.get(e):(t.set(e,r),Object.keys(e).forEach(n=>{ru(i[n])&&ru(e[n])?r[n]=Xa(i[n],e[n],t):Pl(e)?r[n]=e:r[n]=Fl(e[n])}),r)},XE=(i,e,t)=>i>=+e&&+i<=+t,qE=(i,e)=>{const[t,r]=e,n=Array.from(i.keys());let a=0;return n.forEach(s=>{var o;XE(+s,+t,+r)&&(a+=(o=i.get(s))!==null&&o!==void 0?o:0)}),a},YE=i=>{const e=getComputedStyle(i);let t=i.clientWidth,r=i.clientHeight;return r-=parseFloat(e.paddingTop)+parseFloat(e.paddingBottom),t-=parseFloat(e.paddingLeft)+parseFloat(e.paddingRight),{height:r,width:t}};let KE=class{init(e){const t=this;return Object.keys(e).forEach(r=>{ru(t[r])?t[r]=Xa(t[r],e[r]):t[r]=e[r]}),this}};const ZE={top:1,left:0,bottom:1,right:0};let tp=class extends KE{constructor(){super(...arguments),this.allowSelection=!0,this.showAnimationControls=!1,this.animationSpeed=50,this.padding=ZE,this.axisTickHeight=25,this.selectionRadius=3,this.selectionPadding=8,this.barCount=100,this.barRadius=1,this.barPadding=.1,this.barTopMargin=3,this.minBarHeight=1,this.dataStep=void 0,this.tickStep=void 0,this.formatter=jE,this.events={onBrush:void 0,onBarHover:void 0,onAnimationPlay:void 0,onAnimationPause:void 0}}};var ip=[],ks=[];function ro(i,e){if(i&&typeof document!="undefined"){var t,r=e.prepend===!0?"prepend":"append",n=e.singleTag===!0,a=typeof e.container=="string"?document.querySelector(e.container):document.getElementsByTagName("head")[0];if(n){var s=ip.indexOf(a);s===-1&&(s=ip.push(a)-1,ks[s]={}),t=ks[s]&&ks[s][r]?ks[s][r]:ks[s][r]=o()}else t=o();i.charCodeAt(0)===65279&&(i=i.substring(1)),t.styleSheet?t.styleSheet.cssText+=i:t.appendChild(document.createTextNode(i))}function o(){var l=document.createElement("style");if(l.setAttribute("type","text/css"),e.attributes)for(var d=Object.keys(e.attributes),c=0;c{n.preventDefault(),this._isAnimationRunning?this.pauseAnimation():this.playAnimation()},this._disableAnimation=()=>{var n,a;this.pauseAnimation(),(n=this._animationControlDiv)===null||n===void 0||n.removeEventListener("click",this._toggleAnimation),(a=this._animationControlDiv)===null||a===void 0||a.remove()},this.playAnimation=()=>{var n,a,s,o;clearInterval(this._animationInterval),this._currentSelectionInPixels&&(this._animationInterval=setInterval(this._animateSelection,this._config.animationSpeed),this._isAnimationRunning=!0,(a=(n=this._config.events).onAnimationPlay)===null||a===void 0||a.call(n,this._isAnimationRunning,this._currentSelection)),(s=this._pauseButtonSvg)===null||s===void 0||s.classList.remove(zt.hidden),(o=this._playButtonSvg)===null||o===void 0||o.classList.add(zt.hidden)},this.pauseAnimation=()=>{var n,a,s,o;clearInterval(this._animationInterval),this._isAnimationRunning=!1,(a=(n=this._config.events).onAnimationPause)===null||a===void 0||a.call(n,this._isAnimationRunning,this._currentSelection),(s=this._pauseButtonSvg)===null||s===void 0||s.classList.add(zt.hidden),(o=this._playButtonSvg)===null||o===void 0||o.classList.remove(zt.hidden)},this.stopAnimation=()=>{var n,a;this.pauseAnimation(),this.setSelection(void 0),(a=(n=this._config.events).onBrush)===null||a===void 0||a.call(n,void 0)},this._animateSelection=()=>{var n,a;const s=this._currentSelectionInPixels;s&&s[0]!==void 0&&s[1]!==void 0&&(this.setSelectionInPixels([s[0]+this._barWidth,s[1]+this._barWidth]),s[1]!==((n=this._currentSelectionInPixels)===null||n===void 0?void 0:n[1])&&((a=this._currentSelectionInPixels)===null||a===void 0?void 0:a[1])!==void 0||this.stopAnimation())},this._checkLastTickPosition=()=>{var n;const a=this._axisGroup.selectAll(".tick:last-of-type").nodes();if(a!=null&&a.length){const s=a[0],o=s==null?void 0:s.getBoundingClientRect().right,l=(n=this._svg)===null||n===void 0?void 0:n.getBoundingClientRect().right;s.style.display=o>=l?"none":"inherit"}},this.destroy=()=>{this._containerNode.innerHTML="",clearInterval(this._animationInterval)},t&&this._config.init(t),this._containerNode=e,this._svg=document.createElementNS("http://www.w3.org/2000/svg","svg"),this._svg.classList.add(zt.timelineSvg),this._animationControlDiv=document.createElement("div"),this._animationControlDiv.classList.add(zt.animationControl),this._containerNode.classList.add(zt.timeline),this._containerNode.appendChild(this._svg),this._noDataDiv=document.createElement("div"),hi(this._noDataDiv).style("display","none").attr("class",zt.noData).append("div").text("No timeline data"),this._containerNode.appendChild(this._noDataDiv),(r=this._config)===null||r===void 0?void 0:r.showAnimationControls){const n=setInterval(()=>{this._containerNode!==null&&(this._initAnimationControls(),clearInterval(n))},100)}this._barsGroup=hi(this._svg).append("g").attr("class",zt.bars),this._axisGroup=hi(this._svg).append("g").attr("class",zt.axis),this._brushGroup=hi(this._svg).append("g").attr("class",zt.brush),this._timeAxis.tickFormat(this._config.formatter),this._numAxis.tickFormat(this._config.formatter),this._resizeObserver=new Wm(n=>{window.requestAnimationFrame(()=>{Array.isArray(n)&&n.length&&this.resize()})}),this._resizeObserver=new Wm(()=>{this.resize()}),this._resizeObserver.observe(this._containerNode)}get _barPadding(){return this._barWidth*this._config.barPadding}getCurrentSelection(){return this._currentSelection}getCurrentSelectionInPixels(){return this._currentSelectionInPixels}getBarWidth(){return this._barWidth-this._barPadding}getConfig(){return this._config}getIsAnimationRunning(){return this._isAnimationRunning}setConfig(e){var t,r,n,a,s,o;const l=JSON.parse(JSON.stringify(this._config));e?this._config.init(e):this._config=new tp,!((t=this._config)===null||t===void 0)&&t.showAnimationControls?!((r=this._animationControlDiv)===null||r===void 0)&&r.isConnected||this._initAnimationControls():this._animationControlDiv&&this._disableAnimation(),this._config.allowSelection||this._disableBrush(),this._config.formatter&&(this._timeAxis.tickFormat(this._config.formatter),this._numAxis.tickFormat(this._config.formatter)),((n=this._config)===null||n===void 0?void 0:n.dataStep)===((a=l.config)===null||a===void 0?void 0:a.dataStep)&&((s=this._config)===null||s===void 0?void 0:s.barCount)===((o=l.config)===null||o===void 0?void 0:o.barCount)||this._updateTimelineData(),this.resize()}setTimeData(e){var t,r,n;this._timeData=e==null?void 0:e.filter(a=>!isNaN(+a)&&a!==void 0),this._currentSelection=void 0,(r=(t=this._config.events).onBrush)===null||r===void 0||r.call(t,this._currentSelection),this._updateScales(),hi(this._noDataDiv).style("display","none"),!((n=this._timeData)===null||n===void 0)&&n.length?(this._dateExtent=Xs(this._timeData),this._updateTimelineData()):(this._barsData=[],this._axisGroup.selectAll("*").remove(),this._barsGroup.selectAll("*").remove(),this._brushGroup.selectAll("*").remove(),hi(this._noDataDiv).style("display","block"),this._firstRender=!0)}_getBarsData(e,t){var r,n;if(!(e[1]<=e[0])&&(!((r=this._timeData)===null||r===void 0)&&r.length)&&this._dateExtent){const a=aw(this._timeData,c=>c.length,c=>c),s=(n=this._config.dataStep)!==null&&n!==void 0?n:(e[1]-e[0])/(this._config.barCount-1);if(s===0)return;this._bandIntervals=qc(+e[0],+e[1],s);const o=this._bandIntervals[this._bandIntervals.length-1];let l=this._config.dataStep?+o+s:e[1];t&&(this._bandIntervals=this._bandIntervals.map(c=>new Date(c)),l=new Date(l)),o({rangeStart:c[0],rangeEnd:c[1],count:qE(a,c)}))}}_updateTimelineData(){var e;if(!((e=this._timeData)===null||e===void 0)&&e.length&&this._dateExtent){if(this._isNumericTimeline=!(this._timeData[0]instanceof Date),this._isNumericTimeline)this._getBarsData(this._dateExtent);else{this._timeData=this._timeData.map(r=>new Date(r));const t=this._dateExtent.map(r=>{var n;return(n=r.getTime())!==null&&n!==void 0?n:0});this._getBarsData(t)}this._maxCount=Math.max(...this._barsData.map(t=>t.count))}}setSelection(e,t=!1){var r,n,a,s;const o=this._currentSelection;e&&this._dateExtent&&e[0]>=this._dateExtent[0]&&e[1]<=this._dateExtent[1]&&e[0]0&&e[1]this._activeAxisScale.invert(o)),this._currentSelectionInPixels=(t=this._currentSelection)===null||t===void 0?void 0:t.map(this._activeAxisScale),(r=this._animationControlDiv)===null||r===void 0||r.classList.remove(zt.disabled)):(this._currentSelection=void 0,this._currentSelectionInPixels=void 0,(n=this._animationControlDiv)===null||n===void 0||n.classList.add(zt.disabled)),this._brushInstance&&!this._firstRender&&this._brushGroup.call(this._brushInstance.move,this._currentSelectionInPixels),(s=(a=this._config.events).onBrush)===null||s===void 0||s.call(a,this._currentSelection)}resize(){const{height:e,width:t}=YE(this._containerNode),{offsetWidth:r}=this._animationControlDiv;this._width=t,this._height=e,this._timelineWidth=this._width-this._config.padding.left-this._config.padding.right-r,this._timelineHeight=this._height-this._config.padding.top-this._config.padding.bottom,this._timelineHeight>this._config.padding.top+this._config.padding.bottom&&(this._updateScales(),this._checkLastTickPosition(),this._currentSelection&&this.setSelection(this._currentSelection,!0),this.render())}render(){this._updateBrush(),this._updateBars(),this._updateAxis(),this._firstRender&&(this._firstRender=!1)}_updateAxis(){this._timeData&&(this._axisGroup.style("transform",`translate(${this._config.padding.left}px, ${this._config.padding.top+this._config.axisTickHeight+1+this._config.selectionPadding/2}px)`).call(this._isNumericTimeline?this._numAxis:this._timeAxis).call(e=>e.select(".domain").remove()),this._axisGroup.selectAll(".tick").select("text").attr("class",zt.axisTick).attr("y",0).attr("dy",-this._config.axisTickHeight).attr("dx","5px"),this._axisGroup.selectAll("line").attr("class",zt.axisLine).attr("y2",-this._config.axisTickHeight))}_updateBrush(){var e;this._config.allowSelection&&(this._brushGroup.style("transform",`translate(${this._config.padding.left}px, ${this._config.padding.top}px)`),this._brushInstance=OE().extent([[0,0],[this._timelineWidth,this._timelineHeight]]),this._brushInstance.on("end",({selection:t,sourceEvent:r})=>{var n,a,s,o,l,d,c;r&&(t?(this._currentSelection=t.map(u=>this._activeAxisScale.invert(u)),this._currentSelectionInPixels=(n=this._currentSelection)===null||n===void 0?void 0:n.map(this._activeAxisScale),(a=this._animationControlDiv)===null||a===void 0||a.classList.remove(zt.disabled),(o=(s=this._config.events).onBrush)===null||o===void 0||o.call(s,this._currentSelection)):(this._currentSelection=void 0,this._currentSelectionInPixels=void 0,(d=(l=this._config.events).onBrush)===null||d===void 0||d.call(l,void 0),(c=this._animationControlDiv)===null||c===void 0||c.classList.add(zt.disabled)))}),this._brushGroup.call(this._brushInstance),this._currentSelection?(this._currentSelectionInPixels=this._currentSelection.map(this._activeAxisScale),this._brushGroup.call(this._brushInstance.move,this._currentSelectionInPixels)):(e=this._brushInstance)===null||e===void 0||e.clear(this._brushGroup),this._brushGroup.select("rect.selection").classed(zt.selection,!0).attr("rx",this._config.selectionRadius).attr("ry",this._config.selectionRadius))}_updateBars(){this._barsGroup.style("transform",`translate(${this._config.padding.left}px, ${this._config.padding.top-this._config.selectionPadding/2}px)`);const e=this._barsGroup.selectAll(`.${zt.bar}`).data(this._barsData).join("rect").attr("class",zt.bar).attr("x",t=>this._activeAxisScale(+t.rangeStart)+this._barPadding/2).attr("width",this.getBarWidth()).attr("rx",this._config.barRadius).attr("ry",this._config.barRadius).attr("y",-this._timelineHeight);this._config.events.onBarHover&&e.on("mouseover",this._config.events.onBarHover),e.transition().duration(300).attr("height",t=>this._yScale(t.count)).style("opacity",t=>this._yScale(t.count)===this._config.minBarHeight?.25:1)}_updateScales(){if(!this._dateExtent||!this._barsData.length)return;const e=this._barsData[this._barsData.length-1];if(this._config.tickStep){const n=qc(+this._dateExtent[0],+this._dateExtent[1],this._config.tickStep);this._isNumericTimeline?this._numAxis.tickValues(n):this._timeAxis.tickValues(n.map(a=>new Date(a)))}this._yScale.range([this._config.minBarHeight,this._timelineHeight-this._config.barTopMargin-this._config.selectionPadding]).domain([0,this._maxCount]).clamp(!0),this._isNumericTimeline?(this._numScale.domain([this._dateExtent[0],e.rangeEnd]).range([0,this._timelineWidth]).clamp(!0),this._activeAxisScale=this._numScale):(this._timeScale.domain([this._dateExtent[0],e.rangeEnd]).range([0,this._timelineWidth]).clamp(!0),this._activeAxisScale=this._timeScale);const t=this._barsData[0],r=this._activeAxisScale(t.rangeEnd)-this._activeAxisScale(t.rangeStart);this._barWidth=r}_disableBrush(){var e,t;(e=this._brushInstance)===null||e===void 0||e.clear(this._brushGroup),this._currentSelectionInPixels=void 0,this._currentSelection=void 0,this.pauseAnimation(),this._brushGroup.selectAll("*").remove(),this._config.showAnimationControls&&((t=this._animationControlDiv)===null||t===void 0||t.classList.add(zt.disabled))}_initAnimationControls(){return Y(this,null,function*(){this._containerNode.insertBefore(this._animationControlDiv,this._svg),yield Y(this,null,function*(){var e,t;if(!this._animationControlDiv.firstChild){const r=this._svgParser.parseFromString(FE,"image/svg+xml").firstChild,n=this._svgParser.parseFromString(PE,"image/svg+xml").firstChild;this._pauseButtonSvg=(e=this._animationControlDiv)===null||e===void 0?void 0:e.appendChild(n),this._playButtonSvg=(t=this._animationControlDiv)===null||t===void 0?void 0:t.appendChild(r)}}).then(()=>{var e,t,r,n,a;this._isAnimationRunning?((r=this._playButtonSvg)===null||r===void 0||r.classList.add(zt.playAnimation,zt.hidden),(n=this._pauseButtonSvg)===null||n===void 0||n.classList.add(zt.pauseAnimation)):((e=this._playButtonSvg)===null||e===void 0||e.classList.add(zt.playAnimation),(t=this._pauseButtonSvg)===null||t===void 0||t.classList.add(zt.pauseAnimation,zt.hidden)),this._currentSelection||(a=this._animationControlDiv)===null||a===void 0||a.classList.add(zt.disabled),this._animationControlDiv.addEventListener("click",this._toggleAnimation)})})}};var eT=":root{--cosmograph-histogram-text-color:#fff;--cosmograph-histogram-axis-color:#d7d7d7;--cosmograph-histogram-selection-color:#777;--cosmograph-histogram-selection-opacity:0.5;--cosmograph-histogram-bar-color:#7a7a7a;--cosmograph-histogram-highlighted-bar-color:#fff;--cosmograph-histogram-font-family:inherit;--cosmograph-histogram-font-size:11px;--cosmograph-histogram-background:#222}.style_module_histogram__ee5eb209{background:var(--cosmograph-histogram-background);display:flex;position:relative;width:100%}.style_module_histogramSvg__ee5eb209{height:100%;position:relative;width:100%}.style_module_selection__ee5eb209{fill:var(--cosmograph-histogram-selection-color);fill-opacity:var(--cosmograph-histogram-selection-opacity);stroke:none}.style_module_axisTick__ee5eb209{alignment-baseline:text-before-edge;text-anchor:initial;font-size:var(--cosmograph-histogram-font-size);font-weight:400;opacity:1;user-select:none}.style_module_bar__ee5eb209{fill:var(--cosmograph-histogram-bar-color);transform:scaleY(-1)}.style_module_highlightedBar__ee5eb209{fill:var(--cosmograph-histogram-highlighted-bar-color);pointer-events:none;transform:scaleY(-1)}.style_module_axis__ee5eb209{color:var(--cosmograph-histogram-axis-color)}.style_module_noData__ee5eb209{height:100%;position:absolute;top:0;width:100%}.style_module_noData__ee5eb209 div{align-items:center;display:flex;font-size:calc(var(--cosmograph-histogram-font-size));font-weight:300;height:100%;justify-content:center;letter-spacing:1;opacity:.25;user-select:none}";ro(eT,{});var rp;(function(i){i.Input="input",i.Select="select",i.Enter="enter",i.AccessorSelect="accessorSelect"})(rp||(rp={}));function qa(){}function er(i,e){for(const t in e)i[t]=e[t];return i}function r0(i){return i()}function np(){return Object.create(null)}function qr(i){i.forEach(r0)}function Jn(i){return typeof i=="function"}function no(i,e){return i!=i?e==e:i!==e||i&&typeof i=="object"||typeof i=="function"}function tT(i){return Object.keys(i).length===0}function Kl(i,e,t,r){if(i){const n=n0(i,e,t,r);return i[0](n)}}function n0(i,e,t,r){return i[1]&&r?er(t.ctx.slice(),i[1](r(e))):t.ctx}function Zl(i,e,t,r){if(i[2]&&r){const n=i[2](r(t));if(e.dirty===void 0)return n;if(typeof n=="object"){const a=[],s=Math.max(e.dirty.length,n.length);for(let o=0;o32){const e=[],t=i.ctx.length/32;for(let r=0;r{sT(i,t,e[t])})}function sT(i,e,t){e in i?i[e]=typeof i[e]=="boolean"&&t===""||t:Gu(i,e,t)}function Dl(i){return/-/.test(i)?aT:nu}function oT(i){return Array.from(i.childNodes)}function sp(i,e){return new i(e)}let Ks;function $s(i){Ks=i}function Qa(){if(!Ks)throw new Error("Function called outside component initialization");return Ks}function lT(i){Qa().$$.on_destroy.push(i)}function dT(i,e){return Qa().$$.context.set(i,e),e}function a0(i){return Qa().$$.context.get(i)}const La=[],Wn=[];let Na=[];const op=[],cT=Promise.resolve();let au=!1;function uT(){au||(au=!0,cT.then(s0))}function su(i){Na.push(i)}const Ic=new Set;let wa=0;function s0(){if(wa!==0)return;const i=Ks;do{try{for(;wai.indexOf(r)===-1?e.push(r):t.push(r)),t.forEach(r=>r()),Na=e}const vl=new Set;let Un;function o0(){Un={r:0,c:[],p:Un}}function l0(){Un.r||qr(Un.c),Un=Un.p}function Sr(i,e){i&&i.i&&(vl.delete(i),i.i(e))}function Xr(i,e,t,r){if(i&&i.o){if(vl.has(i))return;vl.add(i),Un.c.push(()=>{vl.delete(i),r&&(t&&i.d(1),r())}),i.o(e)}else r&&r()}function ao(i,e){const t={},r={},n={$$scope:1};let a=i.length;for(;a--;){const s=i[a],o=e[a];if(o){for(const l in s)l in o||(r[l]=1);for(const l in o)n[l]||(t[l]=o[l],n[l]=1);i[a]=o}else for(const l in s)n[l]=1}for(const s in r)s in t||(t[s]=void 0);return t}function lp(i){return typeof i=="object"&&i!==null?i:{}}function dp(i){i&&i.c()}function ou(i,e,t,r){const{fragment:n,after_update:a}=i.$$;n&&n.m(e,t),r||su(()=>{const s=i.$$.on_mount.map(r0).filter(Jn);i.$$.on_destroy?i.$$.on_destroy.push(...s):qr(s),i.$$.on_mount=[]}),a.forEach(su)}function lu(i,e){const t=i.$$;t.fragment!==null&&(hT(t.after_update),qr(t.on_destroy),t.fragment&&t.fragment.d(e),t.on_destroy=t.fragment=null,t.ctx=[])}function Uu(i,e,t,r,n,a,s,o=[-1]){const l=Ks;$s(i);const d=i.$$={fragment:null,ctx:[],props:a,update:qa,not_equal:n,bound:np(),on_mount:[],on_destroy:[],on_disconnect:[],before_update:[],after_update:[],context:new Map(e.context||(l?l.$$.context:[])),callbacks:np(),dirty:o,skip_bound:!1,root:e.target||l.$$.root};let c=!1;if(d.ctx=t?t(i,e.props||{},(u,h,...g)=>{const k=g.length?g[0]:h;return d.ctx&&n(d.ctx[u],d.ctx[u]=k)&&(!d.skip_bound&&d.bound[u]&&d.bound[u](k),c&&function(U,I){U.$$.dirty[0]===-1&&(La.push(U),uT(),U.$$.dirty.fill(0)),U.$$.dirty[I/31|0]|=1<{const n=r.indexOf(t);n!==-1&&r.splice(n,1)}}$set(e){this.$$set&&!tT(e)&&(this.$$.skip_bound=!0,this.$$set(e),this.$$.skip_bound=!1)}}function Nl(i){return Object.entries(i).filter(([e,t])=>e!==""&&t).map(([e])=>e).join(" ")}const cp=/^[a-z]+(?::(?:preventDefault|stopPropagation|passive|nonpassive|capture|once|self))+$/,mT=/^[^$]+(?:\$(?:preventDefault|stopPropagation|passive|nonpassive|capture|once|self))+$/;function Hu(i){let e,t=[];function r(n){const a=i.$$.callbacks[n.type];a&&a.slice().forEach(s=>s.call(this,n))}return i.$on=(n,a)=>{let s=n,o=()=>{};return e?o=e(s,a):t.push([s,a]),s.match(cp)&&console&&console.warn('Event modifiers in SMUI now use "$" instead of ":", so that all events can be bound with modifiers. Please update your event binding: ',s),()=>{o()}},n=>{const a=[],s={};e=(o,l)=>{let d=o,c=l,u=!1;const h=d.match(cp),g=d.match(mT),k=h||g;if(d.match(/^SMUI:\w+:/)){const $=d.split(":");let R="";for(let T=0;T<$.length;T++)R+=T===$.length-1?":"+$[T]:$[T].split("-").map(B=>B.slice(0,1).toUpperCase()+B.slice(1)).join("");console.warn(`The event ${d.split("$")[0]} has been renamed to ${R.split("$")[0]}.`),d=R}if(k){const $=d.split(h?":":"$");d=$[0];const R=$.slice(1).reduce((T,B)=>(T[B]=!0,T),{});R.passive&&(u=u||{},u.passive=!0),R.nonpassive&&(u=u||{},u.passive=!1),R.capture&&(u=u||{},u.capture=!0),R.once&&(u=u||{},u.once=!0),R.preventDefault&&(U=c,c=function(T){return T.preventDefault(),U.call(this,T)}),R.stopPropagation&&(c=function(T){return function(B){return B.stopPropagation(),T.call(this,B)}}(c)),R.stopImmediatePropagation&&(c=function(T){return function(B){return B.stopImmediatePropagation(),T.call(this,B)}}(c)),R.self&&(c=function(T,B){return function(ee){if(ee.target===T)return B.call(this,ee)}}(n,c)),R.trusted&&(c=function(T){return function(B){if(B.isTrusted)return T.call(this,B)}}(c))}var U;const I=up(n,d,c,u),O=()=>{I();const $=a.indexOf(O);$>-1&&a.splice($,1)};return a.push(O),d in s||(s[d]=up(n,d,r)),O};for(let o=0;o{for(let o=0;oi.removeEventListener(e,t,r)}function td(i,e){let t=[];if(e)for(let r=0;r1?t.push(a(i,n[1])):t.push(a(i))}return{update(r){if((r&&r.length||0)!=t.length)throw new Error("You must not change the length of an actions array.");if(r)for(let n=0;n1?a.update(s[1]):a.update()}}},destroy(){for(let r=0;r{s[c]=null}),l0(),t=s[e],t?t.p(l,d):(t=s[e]=a[e](l),t.c()),Sr(t,1),t.m(r.parentNode,r))},i(l){n||(Sr(t),n=!0)},o(l){Xr(t),n=!1},d(l){s[e].d(l),l&&Yr(r)}}}function bT(i,e,t){let r;const n=["use","tag","getElement"];let a=Ya(e,n),{$$slots:s={},$$scope:o}=e,{use:l=[]}=e,{tag:d}=e;const c=Hu(Qa());let u;return i.$$set=h=>{e=er(er({},e),Bu(h)),t(5,a=Ya(e,n)),"use"in h&&t(0,l=h.use),"tag"in h&&t(1,d=h.tag),"$$scope"in h&&t(7,o=h.$$scope)},i.$$.update=()=>{2&i.$$.dirty&&t(3,r=["area","base","br","col","embed","hr","img","input","link","meta","param","source","track","wbr"].indexOf(d)>-1)},[l,d,u,r,c,a,function(){return u},o,s,function(h){Wn[h?"unshift":"push"](()=>{u=h,t(2,u)})},function(h){Wn[h?"unshift":"push"](()=>{u=h,t(2,u)})},function(h){Wn[h?"unshift":"push"](()=>{u=h,t(2,u)})}]}let d0=class extends ju{constructor(e){super(),Uu(this,e,bT,_T,no,{use:0,tag:1,getElement:6})}get getElement(){return this.$$.ctx[6]}};var du=function(i,e){return du=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,r){t.__proto__=r}||function(t,r){for(var n in r)Object.prototype.hasOwnProperty.call(r,n)&&(t[n]=r[n])},du(i,e)};function Kr(i,e){if(typeof e!="function"&&e!==null)throw new TypeError("Class extends value "+String(e)+" is not a constructor or null");function t(){this.constructor=i}du(i,e),i.prototype=e===null?Object.create(e):(t.prototype=e.prototype,new t)}var mi=function(){return mi=Object.assign||function(i){for(var e,t=1,r=arguments.length;t=i.length&&(i=void 0),{value:i&&i[r++],done:!i}}};throw new TypeError(e?"Object is not iterable.":"Symbol.iterator is not defined.")}function fp(i,e){var t=typeof Symbol=="function"&&i[Symbol.iterator];if(!t)return i;var r,n,a=t.call(i),s=[];try{for(;(e===void 0||e-- >0)&&!(r=a.next()).done;)s.push(r.value)}catch(o){n={error:o}}finally{try{r&&!r.done&&(t=a.return)&&t.call(a)}finally{if(n)throw n.error}}return s}function yT(i,e,t){if(arguments.length===2)for(var r,n=0,a=e.length;n{const{x:n,y:a,fontSize:s,color:o,text:l,weight:d,opacity:c,shouldBeShown:u,style:h,className:g}=r;if(t.get(r.id))t.delete(r.id);else{const I=new Yg(this._container,r.text);this._cssLabels.set(r.id,I),this._elementToData.set(I.element,r)}const G=this._cssLabels.get(r.id);G&&(G.setText(l),G.setPosition(n,a),h!==void 0&&G.setStyle(h),d!==void 0&&G.setWeight(d),s!==void 0&&G.setFontSize(s),o!==void 0&&G.setColor(o),this._padding!==void 0&&G.setPadding(this._padding),this._pointerEvents!==void 0&&G.setPointerEvents(this._pointerEvents),c!==void 0&&G.setOpacity(c),u!==void 0&&G.setForceShow(u),g!==void 0&&G.setClassName(g))});for(const[r]of t){const n=this._cssLabels.get(r);n&&(this._elementToData.delete(n.element),n.destroy()),this._cssLabels.delete(r)}}draw(e=!0){e&&this._intersectLabels(),this._cssLabels.forEach(t=>t.draw())}show(){this._container.className=ml}hide(){this._container.className=`${ml} ${Kg}`}destroy(){this._container.removeEventListener("click",this._onClick.bind(this)),this._container.removeEventListener("wheel",this._onWheel.bind(this)),this._cssLabels.forEach(e=>e.destroy())}_onClick(e){var t;const r=this._elementToData.get(e.target);r&&((t=this._onClickCallback)===null||t===void 0||t.call(this,e,r))}_onWheel(e){var t;e.preventDefault();const r=new WheelEvent("wheel",e);(t=this._dispatchWheelEventElement)===null||t===void 0||t.dispatchEvent(r)}_intersectLabels(){const e=Array.from(this._cssLabels.values());e.forEach(t=>t.setVisibility(t.isOnScreen()));for(let t=0;tr.getWeight()?r.setVisibility(a.getForceShow()?!1:r.getForceShow()):a.setVisibility(r.getForceShow()?!1:a.getForceShow());continue}}}}}var Hn=[],K3=function(){return Hn.some(function(i){return i.activeTargets.length>0})},Z3=function(){return Hn.some(function(i){return i.skippedTargets.length>0})},zm="ResizeObserver loop completed with undelivered notifications.",J3=function(){var i;typeof ErrorEvent=="function"?i=new ErrorEvent("error",{message:zm}):(i=document.createEvent("Event"),i.initEvent("error",!1,!1),i.message=zm),window.dispatchEvent(i)},Ys;(function(i){i.BORDER_BOX="border-box",i.CONTENT_BOX="content-box",i.DEVICE_PIXEL_CONTENT_BOX="device-pixel-content-box"})(Ys||(Ys={}));var Vn=function(i){return Object.freeze(i)},Q3=function(){function i(e,t){this.inlineSize=e,this.blockSize=t,Vn(this)}return i}(),Zg=function(){function i(e,t,r,n){return this.x=e,this.y=t,this.width=r,this.height=n,this.top=this.y,this.left=this.x,this.bottom=this.top+this.height,this.right=this.left+this.width,Vn(this)}return i.prototype.toJSON=function(){var e=this,t=e.x,r=e.y,n=e.top,a=e.right,s=e.bottom,o=e.left,l=e.width,d=e.height;return{x:t,y:r,top:n,right:a,bottom:s,left:o,width:l,height:d}},i.fromRect=function(e){return new i(e.x,e.y,e.width,e.height)},i}(),Mu=function(i){return i instanceof SVGElement&&"getBBox"in i},Jg=function(i){if(Mu(i)){var e=i.getBBox(),t=e.width,r=e.height;return!t&&!r}var n=i,a=n.offsetWidth,s=n.offsetHeight;return!(a||s||i.getClientRects().length)},Mm=function(i){var e;if(i instanceof Element)return!0;var t=(e=i==null?void 0:i.ownerDocument)===null||e===void 0?void 0:e.defaultView;return!!(t&&i instanceof t.Element)},eE=function(i){switch(i.tagName){case"INPUT":if(i.type!=="image")break;case"VIDEO":case"AUDIO":case"EMBED":case"OBJECT":case"CANVAS":case"IFRAME":case"IMG":return!0}return!1},Bs=typeof window!="undefined"?window:{},tl=new WeakMap,Bm=/auto|scroll/,tE=/^tb|vertical/,iE=/msie|trident/i.test(Bs.navigator&&Bs.navigator.userAgent),_r=function(i){return parseFloat(i||"0")},Da=function(i,e,t){return i===void 0&&(i=0),e===void 0&&(e=0),t===void 0&&(t=!1),new Q3((t?e:i)||0,(t?i:e)||0)},$m=Vn({devicePixelContentBoxSize:Da(),borderBoxSize:Da(),contentBoxSize:Da(),contentRect:new Zg(0,0,0,0)}),Qg=function(i,e){if(e===void 0&&(e=!1),tl.has(i)&&!e)return tl.get(i);if(Jg(i))return tl.set(i,$m),$m;var t=getComputedStyle(i),r=Mu(i)&&i.ownerSVGElement&&i.getBBox(),n=!iE&&t.boxSizing==="border-box",a=tE.test(t.writingMode||""),s=!r&&Bm.test(t.overflowY||""),o=!r&&Bm.test(t.overflowX||""),l=r?0:_r(t.paddingTop),d=r?0:_r(t.paddingRight),c=r?0:_r(t.paddingBottom),u=r?0:_r(t.paddingLeft),h=r?0:_r(t.borderTopWidth),g=r?0:_r(t.borderRightWidth),k=r?0:_r(t.borderBottomWidth),G=r?0:_r(t.borderLeftWidth),I=u+d,O=l+c,B=G+g,U=h+k,S=o?i.offsetHeight-U-i.clientHeight:0,z=s?i.offsetWidth-B-i.clientWidth:0,ee=n?I+B:0,re=n?O+U:0,be=r?r.width:_r(t.width)-ee-z,Te=r?r.height:_r(t.height)-re-S,Ke=be+I+z+B,fe=Te+O+S+U,Ge=Vn({devicePixelContentBoxSize:Da(Math.round(be*devicePixelRatio),Math.round(Te*devicePixelRatio),a),borderBoxSize:Da(Ke,fe,a),contentBoxSize:Da(be,Te,a),contentRect:new Zg(u,l,be,Te)});return tl.set(i,Ge),Ge},e0=function(i,e,t){var r=Qg(i,t),n=r.borderBoxSize,a=r.contentBoxSize,s=r.devicePixelContentBoxSize;switch(e){case Ys.DEVICE_PIXEL_CONTENT_BOX:return s;case Ys.BORDER_BOX:return n;default:return a}},rE=function(){function i(e){var t=Qg(e);this.target=e,this.contentRect=t.contentRect,this.borderBoxSize=Vn([t.borderBoxSize]),this.contentBoxSize=Vn([t.contentBoxSize]),this.devicePixelContentBoxSize=Vn([t.devicePixelContentBoxSize])}return i}(),t0=function(i){if(Jg(i))return 1/0;for(var e=0,t=i.parentNode;t;)e+=1,t=t.parentNode;return e},nE=function(){var i=1/0,e=[];Hn.forEach(function(s){if(s.activeTargets.length!==0){var o=[];s.activeTargets.forEach(function(d){var c=new rE(d.target),u=t0(d.target);o.push(c),d.lastReportedSize=e0(d.target,d.observedBox),ui?t.activeTargets.push(n):t.skippedTargets.push(n))})})},aE=function(){var i=0;for(Gm(i);K3();)i=nE(),Gm(i);return Z3()&&J3(),i>0},yc,i0=[],sE=function(){return i0.splice(0).forEach(function(i){return i()})},oE=function(i){if(!yc){var e=0,t=document.createTextNode(""),r={characterData:!0};new MutationObserver(function(){return sE()}).observe(t,r),yc=function(){t.textContent="".concat(e?e--:e++)}}i0.push(i),yc()},lE=function(i){oE(function(){requestAnimationFrame(i)})},pl=0,dE=function(){return!!pl},cE=250,uE={attributes:!0,characterData:!0,childList:!0,subtree:!0},Um=["resize","load","transitionend","animationend","animationstart","animationiteration","keyup","keydown","mouseup","mousedown","mouseover","mouseout","blur","focus"],jm=function(i){return i===void 0&&(i=0),Date.now()+i},xc=!1,fE=function(){function i(){var e=this;this.stopped=!0,this.listener=function(){return e.schedule()}}return i.prototype.run=function(e){var t=this;if(e===void 0&&(e=cE),!xc){xc=!0;var r=jm(e);lE(function(){var n=!1;try{n=aE()}finally{if(xc=!1,e=r-jm(),!dE())return;n?t.run(1e3):e>0?t.run(e):t.start()}})}},i.prototype.schedule=function(){this.stop(),this.run()},i.prototype.observe=function(){var e=this,t=function(){return e.observer&&e.observer.observe(document.body,uE)};document.body?t():Bs.addEventListener("DOMContentLoaded",t)},i.prototype.start=function(){var e=this;this.stopped&&(this.stopped=!1,this.observer=new MutationObserver(this.listener),this.observe(),Um.forEach(function(t){return Bs.addEventListener(t,e.listener,!0)}))},i.prototype.stop=function(){var e=this;this.stopped||(this.observer&&this.observer.disconnect(),Um.forEach(function(t){return Bs.removeEventListener(t,e.listener,!0)}),this.stopped=!0)},i}(),iu=new fE,Hm=function(i){!pl&&i>0&&iu.start(),pl+=i,!pl&&iu.stop()},hE=function(i){return!Mu(i)&&!eE(i)&&getComputedStyle(i).display==="inline"},mE=function(){function i(e,t){this.target=e,this.observedBox=t||Ys.CONTENT_BOX,this.lastReportedSize={inlineSize:0,blockSize:0}}return i.prototype.isActive=function(){var e=e0(this.target,this.observedBox,!0);return hE(this.target)&&(this.lastReportedSize=e),this.lastReportedSize.inlineSize!==e.inlineSize||this.lastReportedSize.blockSize!==e.blockSize},i}(),pE=function(){function i(e,t){this.activeTargets=[],this.skippedTargets=[],this.observationTargets=[],this.observer=e,this.callback=t}return i}(),il=new WeakMap,Vm=function(i,e){for(var t=0;t=0&&(a&&Hn.splice(Hn.indexOf(r),1),r.observationTargets.splice(n,1),Hm(-1))},i.disconnect=function(e){var t=this,r=il.get(e);r.observationTargets.slice().forEach(function(n){return t.unobserve(e,n.target)}),r.activeTargets.splice(0,r.activeTargets.length)},i}(),Wm=function(){function i(e){if(arguments.length===0)throw new TypeError("Failed to construct 'ResizeObserver': 1 argument required, but only 0 present.");if(typeof e!="function")throw new TypeError("Failed to construct 'ResizeObserver': The callback provided as parameter 1 is not a function.");rl.connect(this,e)}return i.prototype.observe=function(e,t){if(arguments.length===0)throw new TypeError("Failed to execute 'observe' on 'ResizeObserver': 1 argument required, but only 0 present.");if(!Mm(e))throw new TypeError("Failed to execute 'observe' on 'ResizeObserver': parameter 1 is not of type 'Element");rl.observe(this,e,t)},i.prototype.unobserve=function(e){if(arguments.length===0)throw new TypeError("Failed to execute 'unobserve' on 'ResizeObserver': 1 argument required, but only 0 present.");if(!Mm(e))throw new TypeError("Failed to execute 'unobserve' on 'ResizeObserver': parameter 1 is not of type 'Element");rl.unobserve(this,e)},i.prototype.disconnect=function(){rl.disconnect(this)},i.toString=function(){return"function ResizeObserver () { [polyfill code] }"},i}();function gE(i){return i}var vE=3,Xm=1e-6;function _E(i){return"translate("+i+",0)"}function bE(i){return e=>+i(e)}function yE(i,e){return e=Math.max(0,i.bandwidth()-e*2)/2,i.round()&&(e=Math.round(e)),t=>+i(t)+e}function xE(){return!this.__axis}function wE(i,e){var t=[],r=null,n=null,a=6,s=6,o=3,l=typeof window!="undefined"&&window.devicePixelRatio>1?0:.5,d=1,c="y",u=_E;function h(g){var k=r==null?e.ticks?e.ticks.apply(e,t):e.domain():r,G=n==null?e.tickFormat?e.tickFormat.apply(e,t):gE:n,I=Math.max(a,0)+o,O=e.range(),B=+O[0]+l,U=+O[O.length-1]+l,S=(e.bandwidth?yE:bE)(e.copy(),l),z=g.selection?g.selection():g,ee=z.selectAll(".domain").data([null]),re=z.selectAll(".tick").data(k,e).order(),be=re.exit(),Te=re.enter().append("g").attr("class","tick"),Ke=re.select("line"),fe=re.select("text");ee=ee.merge(ee.enter().insert("path",".tick").attr("class","domain").attr("stroke","currentColor")),re=re.merge(Te),Ke=Ke.merge(Te.append("line").attr("stroke","currentColor").attr(c+"2",d*a)),fe=fe.merge(Te.append("text").attr("fill","currentColor").attr(c,d*I).attr("dy","0.71em")),g!==z&&(ee=ee.transition(g),re=re.transition(g),Ke=Ke.transition(g),fe=fe.transition(g),be=be.transition(g).attr("opacity",Xm).attr("transform",function(Ge){return isFinite(Ge=S(Ge))?u(Ge+l):this.getAttribute("transform")}),Te.attr("opacity",Xm).attr("transform",function(Ge){var He=this.parentNode.__axis;return u((He&&isFinite(He=He(Ge))?He:S(Ge))+l)})),be.remove(),ee.attr("d",s?"M"+B+","+d*s+"V"+l+"H"+U+"V"+d*s:"M"+B+","+l+"H"+U),re.attr("opacity",1).attr("transform",function(Ge){return u(S(Ge)+l)}),Ke.attr(c+"2",d*a),fe.attr(c,d*I).text(G),z.filter(xE).attr("fill","none").attr("font-size",10).attr("font-family","sans-serif").attr("text-anchor","middle"),z.each(function(){this.__axis=S})}return h.scale=function(g){return arguments.length?(e=g,h):e},h.ticks=function(){return t=Array.from(arguments),h},h.tickArguments=function(g){return arguments.length?(t=g==null?[]:Array.from(g),h):t.slice()},h.tickValues=function(g){return arguments.length?(r=g==null?null:Array.from(g),h):r&&r.slice()},h.tickFormat=function(g){return arguments.length?(n=g,h):n},h.tickSize=function(g){return arguments.length?(a=s=+g,h):a},h.tickSizeInner=function(g){return arguments.length?(a=+g,h):a},h.tickSizeOuter=function(g){return arguments.length?(s=+g,h):s},h.tickPadding=function(g){return arguments.length?(o=+g,h):o},h.offset=function(g){return arguments.length?(l=+g,h):l},h}function qm(i){return wE(vE,i)}const wc=i=>()=>i;function SE(i,{sourceEvent:e,target:t,selection:r,mode:n,dispatch:a}){Object.defineProperties(this,{type:{value:i,enumerable:!0,configurable:!0},sourceEvent:{value:e,enumerable:!0,configurable:!0},target:{value:t,enumerable:!0,configurable:!0},selection:{value:r,enumerable:!0,configurable:!0},mode:{value:n,enumerable:!0,configurable:!0},_:{value:a}})}function EE(i){i.stopImmediatePropagation()}function Sc(i){i.preventDefault(),i.stopImmediatePropagation()}var Ym={name:"drag"},Ec={name:"space"},ya={name:"handle"},xa={name:"center"};const{abs:Km,max:Fi,min:Di}=Math;function Zm(i){return[+i[0],+i[1]]}function Jm(i){return[Zm(i[0]),Zm(i[1])]}var gl={name:"x",handles:["w","e"].map(Rl),input:function(i,e){return i==null?null:[[+i[0],e[0][1]],[+i[1],e[1][1]]]},output:function(i){return i&&[i[0][0],i[1][0]]}},Tc={name:"y",handles:["n","s"].map(Rl),input:function(i,e){return i==null?null:[[e[0][0],+i[0]],[e[1][0],+i[1]]]},output:function(i){return i&&[i[0][1],i[1][1]]}},Mr={overlay:"crosshair",selection:"move",n:"ns-resize",e:"ew-resize",s:"ns-resize",w:"ew-resize",nw:"nwse-resize",ne:"nesw-resize",se:"nwse-resize",sw:"nesw-resize"},Qm={e:"w",w:"e",nw:"ne",ne:"nw",se:"sw",sw:"se"},ep={n:"s",s:"n",nw:"sw",ne:"se",se:"ne",sw:"nw"},TE={overlay:1,selection:1,n:null,e:1,s:null,w:-1,nw:-1,ne:1,se:1,sw:-1},AE={overlay:1,selection:1,n:-1,e:null,s:1,w:null,nw:-1,ne:-1,se:1,sw:1};function Rl(i){return{type:i}}function IE(i){return!i.ctrlKey&&!i.button}function kE(){var i=this.ownerSVGElement||this;return i.hasAttribute("viewBox")?(i=i.viewBox.baseVal,[[i.x,i.y],[i.x+i.width,i.y+i.height]]):[[0,0],[i.width.baseVal.value,i.height.baseVal.value]]}function CE(){return navigator.maxTouchPoints||"ontouchstart"in this}function Ac(i){for(;!i.__brush;)if(!(i=i.parentNode))return;return i.__brush}function LE(i){return i[0][0]===i[1][0]||i[0][1]===i[1][1]}function OE(){return RE(gl)}function RE(i){var e=kE,t=IE,r=CE,n=!0,a=$l("start","brush","end"),s=6,o;function l(I){var O=I.property("__brush",G).selectAll(".overlay").data([Rl("overlay")]);O.enter().append("rect").attr("class","overlay").attr("pointer-events","all").attr("cursor",Mr.overlay).merge(O).each(function(){var U=Ac(this).extent;hi(this).attr("x",U[0][0]).attr("y",U[0][1]).attr("width",U[1][0]-U[0][0]).attr("height",U[1][1]-U[0][1])}),I.selectAll(".selection").data([Rl("selection")]).enter().append("rect").attr("class","selection").attr("cursor",Mr.selection).attr("fill","#777").attr("fill-opacity",.3).attr("stroke","#fff").attr("shape-rendering","crispEdges");var B=I.selectAll(".handle").data(i.handles,function(U){return U.type});B.exit().remove(),B.enter().append("rect").attr("class",function(U){return"handle handle--"+U.type}).attr("cursor",function(U){return Mr[U.type]}),I.each(d).attr("fill","none").attr("pointer-events","all").on("mousedown.brush",h).filter(r).on("touchstart.brush",h).on("touchmove.brush",g).on("touchend.brush touchcancel.brush",k).style("touch-action","none").style("-webkit-tap-highlight-color","rgba(0,0,0,0)")}l.move=function(I,O,B){I.tween?I.on("start.brush",function(U){c(this,arguments).beforestart().start(U)}).on("interrupt.brush end.brush",function(U){c(this,arguments).end(U)}).tween("brush",function(){var U=this,S=U.__brush,z=c(U,arguments),ee=S.selection,re=i.input(typeof O=="function"?O.apply(this,arguments):O,S.extent),be=jl(ee,re);function Te(Ke){S.selection=Ke===1&&re===null?null:be(Ke),d.call(U),z.brush()}return ee!==null&&re!==null?Te:Te(1)}):I.each(function(){var U=this,S=arguments,z=U.__brush,ee=i.input(typeof O=="function"?O.apply(U,S):O,z.extent),re=c(U,S).beforestart();Ra(U),z.selection=ee===null?null:ee,d.call(U),re.start(B).brush(B).end(B)})},l.clear=function(I,O){l.move(I,null,O)};function d(){var I=hi(this),O=Ac(this).selection;O?(I.selectAll(".selection").style("display",null).attr("x",O[0][0]).attr("y",O[0][1]).attr("width",O[1][0]-O[0][0]).attr("height",O[1][1]-O[0][1]),I.selectAll(".handle").style("display",null).attr("x",function(B){return B.type[B.type.length-1]==="e"?O[1][0]-s/2:O[0][0]-s/2}).attr("y",function(B){return B.type[0]==="s"?O[1][1]-s/2:O[0][1]-s/2}).attr("width",function(B){return B.type==="n"||B.type==="s"?O[1][0]-O[0][0]+s:s}).attr("height",function(B){return B.type==="e"||B.type==="w"?O[1][1]-O[0][1]+s:s})):I.selectAll(".selection,.handle").style("display","none").attr("x",null).attr("y",null).attr("width",null).attr("height",null)}function c(I,O,B){var U=I.__brush.emitter;return U&&(!B||!U.clean)?U:new u(I,O,B)}function u(I,O,B){this.that=I,this.args=O,this.state=I.__brush,this.active=0,this.clean=B}u.prototype={beforestart:function(){return++this.active===1&&(this.state.emitter=this,this.starting=!0),this},start:function(I,O){return this.starting?(this.starting=!1,this.emit("start",I,O)):this.emit("brush",I),this},brush:function(I,O){return this.emit("brush",I,O),this},end:function(I,O){return--this.active===0&&(delete this.state.emitter,this.emit("end",I,O)),this},emit:function(I,O,B){var U=hi(this.that).datum();a.call(I,this.that,new SE(I,{sourceEvent:O,target:l,selection:i.output(this.state.selection),mode:B,dispatch:a}),U)}};function h(I){if(o&&!I.touches||!t.apply(this,arguments))return;var O=this,B=I.target.__data__.type,U=(n&&I.metaKey?B="overlay":B)==="selection"?Ym:n&&I.altKey?xa:ya,S=i===Tc?null:TE[B],z=i===gl?null:AE[B],ee=Ac(O),re=ee.extent,be=ee.selection,Te=re[0][0],Ke,fe,Ge=re[0][1],He,N,Se=re[1][0],K,ne,qe=re[1][1],Oe,Xe,it=0,rt=0,Bt,Tt=S&&z&&n&&I.shiftKey,Ct,Rt,wt=Array.from(I.touches||[I],at=>{const bt=at.identifier;return at=Br(at,O),at.point0=at.slice(),at.identifier=bt,at});Ra(O);var $t=c(O,arguments,!0).beforestart();if(B==="overlay"){be&&(Bt=!0);const at=[wt[0],wt[1]||wt[0]];ee.selection=be=[[Ke=i===Tc?Te:Di(at[0][0],at[1][0]),He=i===gl?Ge:Di(at[0][1],at[1][1])],[K=i===Tc?Se:Fi(at[0][0],at[1][0]),Oe=i===gl?qe:Fi(at[0][1],at[1][1])]],wt.length>1&&Mt(I)}else Ke=be[0][0],He=be[0][1],K=be[1][0],Oe=be[1][1];fe=Ke,N=He,ne=K,Xe=Oe;var Ve=hi(O).attr("pointer-events","none"),dt=Ve.selectAll(".overlay").attr("cursor",Mr[B]);if(I.touches)$t.moved=ye,$t.ended=Lt;else{var gt=hi(I.view).on("mousemove.brush",ye,!0).on("mouseup.brush",Lt,!0);n&>.on("keydown.brush",ai,!0).on("keyup.brush",si,!0),zg(I.view)}d.call(O),$t.start(I,U.name);function ye(at){for(const bt of at.changedTouches||[at])for(const tr of wt)tr.identifier===bt.identifier&&(tr.cur=Br(bt,O));if(Tt&&!Ct&&!Rt&&wt.length===1){const bt=wt[0];Km(bt.cur[0]-bt[0])>Km(bt.cur[1]-bt[1])?Rt=!0:Ct=!0}for(const bt of wt)bt.cur&&(bt[0]=bt.cur[0],bt[1]=bt.cur[1]);Bt=!0,Sc(at),Mt(at)}function Mt(at){const bt=wt[0],tr=bt.point0;var Mi;switch(it=bt[0]-tr[0],rt=bt[1]-tr[1],U){case Ec:case Ym:{S&&(it=Fi(Te-Ke,Di(Se-K,it)),fe=Ke+it,ne=K+it),z&&(rt=Fi(Ge-He,Di(qe-Oe,rt)),N=He+rt,Xe=Oe+rt);break}case ya:{wt[1]?(S&&(fe=Fi(Te,Di(Se,wt[0][0])),ne=Fi(Te,Di(Se,wt[1][0])),S=1),z&&(N=Fi(Ge,Di(qe,wt[0][1])),Xe=Fi(Ge,Di(qe,wt[1][1])),z=1)):(S<0?(it=Fi(Te-Ke,Di(Se-Ke,it)),fe=Ke+it,ne=K):S>0&&(it=Fi(Te-K,Di(Se-K,it)),fe=Ke,ne=K+it),z<0?(rt=Fi(Ge-He,Di(qe-He,rt)),N=He+rt,Xe=Oe):z>0&&(rt=Fi(Ge-Oe,Di(qe-Oe,rt)),N=He,Xe=Oe+rt));break}case xa:{S&&(fe=Fi(Te,Di(Se,Ke-it*S)),ne=Fi(Te,Di(Se,K+it*S))),z&&(N=Fi(Ge,Di(qe,He-rt*z)),Xe=Fi(Ge,Di(qe,Oe+rt*z)));break}}ne0&&(Ke=fe-it),z<0?Oe=Xe-rt:z>0&&(He=N-rt),U=Ec,dt.attr("cursor",Mr.selection),Mt(at));break}default:return}Sc(at)}function si(at){switch(at.keyCode){case 16:{Tt&&(Ct=Rt=Tt=!1,Mt(at));break}case 18:{U===xa&&(S<0?K=ne:S>0&&(Ke=fe),z<0?Oe=Xe:z>0&&(He=N),U=ya,Mt(at));break}case 32:{U===Ec&&(at.altKey?(S&&(K=ne-it*S,Ke=fe+it*S),z&&(Oe=Xe-rt*z,He=N+rt*z),U=xa):(S<0?K=ne:S>0&&(Ke=fe),z<0?Oe=Xe:z>0&&(He=N),U=ya),dt.attr("cursor",Mr[B]),Mt(at));break}default:return}Sc(at)}}function g(I){c(this,arguments).moved(I)}function k(I){c(this,arguments).ended(I)}function G(){var I=this.__brush||{selection:null};return I.extent=Jm(e.apply(this,arguments)),I.dim=i,I}return l.extent=function(I){return arguments.length?(e=typeof I=="function"?I:wc(Jm(I)),l):e},l.filter=function(I){return arguments.length?(t=typeof I=="function"?I:wc(!!I),l):t},l.touchable=function(I){return arguments.length?(r=typeof I=="function"?I:wc(!!I),l):r},l.handleSize=function(I){return arguments.length?(s=+I,l):s},l.keyModifiers=function(I){return arguments.length?(n=!!I,l):n},l.on=function(){var I=a.on.apply(a,arguments);return I===a?l:I},l}const PE='',FE='',DE=Tr(".%L"),NE=Tr(":%S"),zE=Tr("%I:%M"),ME=Tr("%I %p"),BE=Tr("%a %d"),$E=Tr("%b %d"),GE=Tr("%b"),UE=Tr("%Y"),jE=i=>{const e=new Date(i);return(Gn(e)typeof i=="function",VE=i=>Array.isArray(i),WE=i=>i instanceof Object,Pl=i=>i.constructor.name!=="Function"&&i.constructor.name!=="Object",ru=i=>WE(i)&&!VE(i)&&!HE(i)&&!Pl(i),Fl=(i,e=new Map)=>{if(typeof i!="object"||i===null)return i;if(i instanceof Date)return new Date(i.getTime());if(i instanceof Array){const t=[];e.set(i,t);for(const r of i)t.push(e.has(r)?e.get(r):Fl(r,e));return i}if(Pl(i))return i;if(i instanceof Object){const t={};e.set(i,t);const r=i;return Object.keys(i).reduce((n,a)=>(n[a]=e.has(r[a])?e.get(r[a]):Fl(r[a],e),n),t),t}return i},Xa=(i,e,t=new Map)=>{const r=Pl(i)?i:Fl(i);return i===e?i:t.has(e)?t.get(e):(t.set(e,r),Object.keys(e).forEach(n=>{ru(i[n])&&ru(e[n])?r[n]=Xa(i[n],e[n],t):Pl(e)?r[n]=e:r[n]=Fl(e[n])}),r)},XE=(i,e,t)=>i>=+e&&+i<=+t,qE=(i,e)=>{const[t,r]=e,n=Array.from(i.keys());let a=0;return n.forEach(s=>{var o;XE(+s,+t,+r)&&(a+=(o=i.get(s))!==null&&o!==void 0?o:0)}),a},YE=i=>{const e=getComputedStyle(i);let t=i.clientWidth,r=i.clientHeight;return r-=parseFloat(e.paddingTop)+parseFloat(e.paddingBottom),t-=parseFloat(e.paddingLeft)+parseFloat(e.paddingRight),{height:r,width:t}};let KE=class{init(e){const t=this;return Object.keys(e).forEach(r=>{ru(t[r])?t[r]=Xa(t[r],e[r]):t[r]=e[r]}),this}};const ZE={top:1,left:0,bottom:1,right:0};let tp=class extends KE{constructor(){super(...arguments),this.allowSelection=!0,this.showAnimationControls=!1,this.animationSpeed=50,this.padding=ZE,this.axisTickHeight=25,this.selectionRadius=3,this.selectionPadding=8,this.barCount=100,this.barRadius=1,this.barPadding=.1,this.barTopMargin=3,this.minBarHeight=1,this.dataStep=void 0,this.tickStep=void 0,this.formatter=jE,this.events={onBrush:void 0,onBarHover:void 0,onAnimationPlay:void 0,onAnimationPause:void 0}}};var ip=[],ks=[];function ro(i,e){if(i&&typeof document!="undefined"){var t,r=e.prepend===!0?"prepend":"append",n=e.singleTag===!0,a=typeof e.container=="string"?document.querySelector(e.container):document.getElementsByTagName("head")[0];if(n){var s=ip.indexOf(a);s===-1&&(s=ip.push(a)-1,ks[s]={}),t=ks[s]&&ks[s][r]?ks[s][r]:ks[s][r]=o()}else t=o();i.charCodeAt(0)===65279&&(i=i.substring(1)),t.styleSheet?t.styleSheet.cssText+=i:t.appendChild(document.createTextNode(i))}function o(){var l=document.createElement("style");if(l.setAttribute("type","text/css"),e.attributes)for(var d=Object.keys(e.attributes),c=0;c{n.preventDefault(),this._isAnimationRunning?this.pauseAnimation():this.playAnimation()},this._disableAnimation=()=>{var n,a;this.pauseAnimation(),(n=this._animationControlDiv)===null||n===void 0||n.removeEventListener("click",this._toggleAnimation),(a=this._animationControlDiv)===null||a===void 0||a.remove()},this.playAnimation=()=>{var n,a,s,o;clearInterval(this._animationInterval),this._currentSelectionInPixels&&(this._animationInterval=setInterval(this._animateSelection,this._config.animationSpeed),this._isAnimationRunning=!0,(a=(n=this._config.events).onAnimationPlay)===null||a===void 0||a.call(n,this._isAnimationRunning,this._currentSelection)),(s=this._pauseButtonSvg)===null||s===void 0||s.classList.remove(zt.hidden),(o=this._playButtonSvg)===null||o===void 0||o.classList.add(zt.hidden)},this.pauseAnimation=()=>{var n,a,s,o;clearInterval(this._animationInterval),this._isAnimationRunning=!1,(a=(n=this._config.events).onAnimationPause)===null||a===void 0||a.call(n,this._isAnimationRunning,this._currentSelection),(s=this._pauseButtonSvg)===null||s===void 0||s.classList.add(zt.hidden),(o=this._playButtonSvg)===null||o===void 0||o.classList.remove(zt.hidden)},this.stopAnimation=()=>{var n,a;this.pauseAnimation(),this.setSelection(void 0),(a=(n=this._config.events).onBrush)===null||a===void 0||a.call(n,void 0)},this._animateSelection=()=>{var n,a;const s=this._currentSelectionInPixels;s&&s[0]!==void 0&&s[1]!==void 0&&(this.setSelectionInPixels([s[0]+this._barWidth,s[1]+this._barWidth]),s[1]!==((n=this._currentSelectionInPixels)===null||n===void 0?void 0:n[1])&&((a=this._currentSelectionInPixels)===null||a===void 0?void 0:a[1])!==void 0||this.stopAnimation())},this._checkLastTickPosition=()=>{var n;const a=this._axisGroup.selectAll(".tick:last-of-type").nodes();if(a!=null&&a.length){const s=a[0],o=s==null?void 0:s.getBoundingClientRect().right,l=(n=this._svg)===null||n===void 0?void 0:n.getBoundingClientRect().right;s.style.display=o>=l?"none":"inherit"}},this.destroy=()=>{this._containerNode.innerHTML="",clearInterval(this._animationInterval)},t&&this._config.init(t),this._containerNode=e,this._svg=document.createElementNS("http://www.w3.org/2000/svg","svg"),this._svg.classList.add(zt.timelineSvg),this._animationControlDiv=document.createElement("div"),this._animationControlDiv.classList.add(zt.animationControl),this._containerNode.classList.add(zt.timeline),this._containerNode.appendChild(this._svg),this._noDataDiv=document.createElement("div"),hi(this._noDataDiv).style("display","none").attr("class",zt.noData).append("div").text("No timeline data"),this._containerNode.appendChild(this._noDataDiv),(r=this._config)===null||r===void 0?void 0:r.showAnimationControls){const n=setInterval(()=>{this._containerNode!==null&&(this._initAnimationControls(),clearInterval(n))},100)}this._barsGroup=hi(this._svg).append("g").attr("class",zt.bars),this._axisGroup=hi(this._svg).append("g").attr("class",zt.axis),this._brushGroup=hi(this._svg).append("g").attr("class",zt.brush),this._timeAxis.tickFormat(this._config.formatter),this._numAxis.tickFormat(this._config.formatter),this._resizeObserver=new Wm(n=>{window.requestAnimationFrame(()=>{Array.isArray(n)&&n.length&&this.resize()})}),this._resizeObserver=new Wm(()=>{this.resize()}),this._resizeObserver.observe(this._containerNode)}get _barPadding(){return this._barWidth*this._config.barPadding}getCurrentSelection(){return this._currentSelection}getCurrentSelectionInPixels(){return this._currentSelectionInPixels}getBarWidth(){return this._barWidth-this._barPadding}getConfig(){return this._config}getIsAnimationRunning(){return this._isAnimationRunning}setConfig(e){var t,r,n,a,s,o;const l=JSON.parse(JSON.stringify(this._config));e?this._config.init(e):this._config=new tp,!((t=this._config)===null||t===void 0)&&t.showAnimationControls?!((r=this._animationControlDiv)===null||r===void 0)&&r.isConnected||this._initAnimationControls():this._animationControlDiv&&this._disableAnimation(),this._config.allowSelection||this._disableBrush(),this._config.formatter&&(this._timeAxis.tickFormat(this._config.formatter),this._numAxis.tickFormat(this._config.formatter)),((n=this._config)===null||n===void 0?void 0:n.dataStep)===((a=l.config)===null||a===void 0?void 0:a.dataStep)&&((s=this._config)===null||s===void 0?void 0:s.barCount)===((o=l.config)===null||o===void 0?void 0:o.barCount)||this._updateTimelineData(),this.resize()}setTimeData(e){var t,r,n;this._timeData=e==null?void 0:e.filter(a=>!isNaN(+a)&&a!==void 0),this._currentSelection=void 0,(r=(t=this._config.events).onBrush)===null||r===void 0||r.call(t,this._currentSelection),this._updateScales(),hi(this._noDataDiv).style("display","none"),!((n=this._timeData)===null||n===void 0)&&n.length?(this._dateExtent=Xs(this._timeData),this._updateTimelineData()):(this._barsData=[],this._axisGroup.selectAll("*").remove(),this._barsGroup.selectAll("*").remove(),this._brushGroup.selectAll("*").remove(),hi(this._noDataDiv).style("display","block"),this._firstRender=!0)}_getBarsData(e,t){var r,n;if(!(e[1]<=e[0])&&(!((r=this._timeData)===null||r===void 0)&&r.length)&&this._dateExtent){const a=aw(this._timeData,c=>c.length,c=>c),s=(n=this._config.dataStep)!==null&&n!==void 0?n:(e[1]-e[0])/(this._config.barCount-1);if(s===0)return;this._bandIntervals=qc(+e[0],+e[1],s);const o=this._bandIntervals[this._bandIntervals.length-1];let l=this._config.dataStep?+o+s:e[1];t&&(this._bandIntervals=this._bandIntervals.map(c=>new Date(c)),l=new Date(l)),o({rangeStart:c[0],rangeEnd:c[1],count:qE(a,c)}))}}_updateTimelineData(){var e;if(!((e=this._timeData)===null||e===void 0)&&e.length&&this._dateExtent){if(this._isNumericTimeline=!(this._timeData[0]instanceof Date),this._isNumericTimeline)this._getBarsData(this._dateExtent);else{this._timeData=this._timeData.map(r=>new Date(r));const t=this._dateExtent.map(r=>{var n;return(n=r.getTime())!==null&&n!==void 0?n:0});this._getBarsData(t)}this._maxCount=Math.max(...this._barsData.map(t=>t.count))}}setSelection(e,t=!1){var r,n,a,s;const o=this._currentSelection;e&&this._dateExtent&&e[0]>=this._dateExtent[0]&&e[1]<=this._dateExtent[1]&&e[0]0&&e[1]this._activeAxisScale.invert(o)),this._currentSelectionInPixels=(t=this._currentSelection)===null||t===void 0?void 0:t.map(this._activeAxisScale),(r=this._animationControlDiv)===null||r===void 0||r.classList.remove(zt.disabled)):(this._currentSelection=void 0,this._currentSelectionInPixels=void 0,(n=this._animationControlDiv)===null||n===void 0||n.classList.add(zt.disabled)),this._brushInstance&&!this._firstRender&&this._brushGroup.call(this._brushInstance.move,this._currentSelectionInPixels),(s=(a=this._config.events).onBrush)===null||s===void 0||s.call(a,this._currentSelection)}resize(){const{height:e,width:t}=YE(this._containerNode),{offsetWidth:r}=this._animationControlDiv;this._width=t,this._height=e,this._timelineWidth=this._width-this._config.padding.left-this._config.padding.right-r,this._timelineHeight=this._height-this._config.padding.top-this._config.padding.bottom,this._timelineHeight>this._config.padding.top+this._config.padding.bottom&&(this._updateScales(),this._checkLastTickPosition(),this._currentSelection&&this.setSelection(this._currentSelection,!0),this.render())}render(){this._updateBrush(),this._updateBars(),this._updateAxis(),this._firstRender&&(this._firstRender=!1)}_updateAxis(){this._timeData&&(this._axisGroup.style("transform",`translate(${this._config.padding.left}px, ${this._config.padding.top+this._config.axisTickHeight+1+this._config.selectionPadding/2}px)`).call(this._isNumericTimeline?this._numAxis:this._timeAxis).call(e=>e.select(".domain").remove()),this._axisGroup.selectAll(".tick").select("text").attr("class",zt.axisTick).attr("y",0).attr("dy",-this._config.axisTickHeight).attr("dx","5px"),this._axisGroup.selectAll("line").attr("class",zt.axisLine).attr("y2",-this._config.axisTickHeight))}_updateBrush(){var e;this._config.allowSelection&&(this._brushGroup.style("transform",`translate(${this._config.padding.left}px, ${this._config.padding.top}px)`),this._brushInstance=OE().extent([[0,0],[this._timelineWidth,this._timelineHeight]]),this._brushInstance.on("end",({selection:t,sourceEvent:r})=>{var n,a,s,o,l,d,c;r&&(t?(this._currentSelection=t.map(u=>this._activeAxisScale.invert(u)),this._currentSelectionInPixels=(n=this._currentSelection)===null||n===void 0?void 0:n.map(this._activeAxisScale),(a=this._animationControlDiv)===null||a===void 0||a.classList.remove(zt.disabled),(o=(s=this._config.events).onBrush)===null||o===void 0||o.call(s,this._currentSelection)):(this._currentSelection=void 0,this._currentSelectionInPixels=void 0,(d=(l=this._config.events).onBrush)===null||d===void 0||d.call(l,void 0),(c=this._animationControlDiv)===null||c===void 0||c.classList.add(zt.disabled)))}),this._brushGroup.call(this._brushInstance),this._currentSelection?(this._currentSelectionInPixels=this._currentSelection.map(this._activeAxisScale),this._brushGroup.call(this._brushInstance.move,this._currentSelectionInPixels)):(e=this._brushInstance)===null||e===void 0||e.clear(this._brushGroup),this._brushGroup.select("rect.selection").classed(zt.selection,!0).attr("rx",this._config.selectionRadius).attr("ry",this._config.selectionRadius))}_updateBars(){this._barsGroup.style("transform",`translate(${this._config.padding.left}px, ${this._config.padding.top-this._config.selectionPadding/2}px)`);const e=this._barsGroup.selectAll(`.${zt.bar}`).data(this._barsData).join("rect").attr("class",zt.bar).attr("x",t=>this._activeAxisScale(+t.rangeStart)+this._barPadding/2).attr("width",this.getBarWidth()).attr("rx",this._config.barRadius).attr("ry",this._config.barRadius).attr("y",-this._timelineHeight);this._config.events.onBarHover&&e.on("mouseover",this._config.events.onBarHover),e.transition().duration(300).attr("height",t=>this._yScale(t.count)).style("opacity",t=>this._yScale(t.count)===this._config.minBarHeight?.25:1)}_updateScales(){if(!this._dateExtent||!this._barsData.length)return;const e=this._barsData[this._barsData.length-1];if(this._config.tickStep){const n=qc(+this._dateExtent[0],+this._dateExtent[1],this._config.tickStep);this._isNumericTimeline?this._numAxis.tickValues(n):this._timeAxis.tickValues(n.map(a=>new Date(a)))}this._yScale.range([this._config.minBarHeight,this._timelineHeight-this._config.barTopMargin-this._config.selectionPadding]).domain([0,this._maxCount]).clamp(!0),this._isNumericTimeline?(this._numScale.domain([this._dateExtent[0],e.rangeEnd]).range([0,this._timelineWidth]).clamp(!0),this._activeAxisScale=this._numScale):(this._timeScale.domain([this._dateExtent[0],e.rangeEnd]).range([0,this._timelineWidth]).clamp(!0),this._activeAxisScale=this._timeScale);const t=this._barsData[0],r=this._activeAxisScale(t.rangeEnd)-this._activeAxisScale(t.rangeStart);this._barWidth=r}_disableBrush(){var e,t;(e=this._brushInstance)===null||e===void 0||e.clear(this._brushGroup),this._currentSelectionInPixels=void 0,this._currentSelection=void 0,this.pauseAnimation(),this._brushGroup.selectAll("*").remove(),this._config.showAnimationControls&&((t=this._animationControlDiv)===null||t===void 0||t.classList.add(zt.disabled))}_initAnimationControls(){return Y(this,null,function*(){this._containerNode.insertBefore(this._animationControlDiv,this._svg),yield Y(this,null,function*(){var e,t;if(!this._animationControlDiv.firstChild){const r=this._svgParser.parseFromString(FE,"image/svg+xml").firstChild,n=this._svgParser.parseFromString(PE,"image/svg+xml").firstChild;this._pauseButtonSvg=(e=this._animationControlDiv)===null||e===void 0?void 0:e.appendChild(n),this._playButtonSvg=(t=this._animationControlDiv)===null||t===void 0?void 0:t.appendChild(r)}}).then(()=>{var e,t,r,n,a;this._isAnimationRunning?((r=this._playButtonSvg)===null||r===void 0||r.classList.add(zt.playAnimation,zt.hidden),(n=this._pauseButtonSvg)===null||n===void 0||n.classList.add(zt.pauseAnimation)):((e=this._playButtonSvg)===null||e===void 0||e.classList.add(zt.playAnimation),(t=this._pauseButtonSvg)===null||t===void 0||t.classList.add(zt.pauseAnimation,zt.hidden)),this._currentSelection||(a=this._animationControlDiv)===null||a===void 0||a.classList.add(zt.disabled),this._animationControlDiv.addEventListener("click",this._toggleAnimation)})})}};var eT=":root{--cosmograph-histogram-text-color:#fff;--cosmograph-histogram-axis-color:#d7d7d7;--cosmograph-histogram-selection-color:#777;--cosmograph-histogram-selection-opacity:0.5;--cosmograph-histogram-bar-color:#7a7a7a;--cosmograph-histogram-highlighted-bar-color:#fff;--cosmograph-histogram-font-family:inherit;--cosmograph-histogram-font-size:11px;--cosmograph-histogram-background:#222}.style_module_histogram__ee5eb209{background:var(--cosmograph-histogram-background);display:flex;position:relative;width:100%}.style_module_histogramSvg__ee5eb209{height:100%;position:relative;width:100%}.style_module_selection__ee5eb209{fill:var(--cosmograph-histogram-selection-color);fill-opacity:var(--cosmograph-histogram-selection-opacity);stroke:none}.style_module_axisTick__ee5eb209{alignment-baseline:text-before-edge;text-anchor:initial;font-size:var(--cosmograph-histogram-font-size);font-weight:400;opacity:1;user-select:none}.style_module_bar__ee5eb209{fill:var(--cosmograph-histogram-bar-color);transform:scaleY(-1)}.style_module_highlightedBar__ee5eb209{fill:var(--cosmograph-histogram-highlighted-bar-color);pointer-events:none;transform:scaleY(-1)}.style_module_axis__ee5eb209{color:var(--cosmograph-histogram-axis-color)}.style_module_noData__ee5eb209{height:100%;position:absolute;top:0;width:100%}.style_module_noData__ee5eb209 div{align-items:center;display:flex;font-size:calc(var(--cosmograph-histogram-font-size));font-weight:300;height:100%;justify-content:center;letter-spacing:1;opacity:.25;user-select:none}";ro(eT,{});var rp;(function(i){i.Input="input",i.Select="select",i.Enter="enter",i.AccessorSelect="accessorSelect"})(rp||(rp={}));function qa(){}function er(i,e){for(const t in e)i[t]=e[t];return i}function r0(i){return i()}function np(){return Object.create(null)}function qr(i){i.forEach(r0)}function Jn(i){return typeof i=="function"}function no(i,e){return i!=i?e==e:i!==e||i&&typeof i=="object"||typeof i=="function"}function tT(i){return Object.keys(i).length===0}function Kl(i,e,t,r){if(i){const n=n0(i,e,t,r);return i[0](n)}}function n0(i,e,t,r){return i[1]&&r?er(t.ctx.slice(),i[1](r(e))):t.ctx}function Zl(i,e,t,r){if(i[2]&&r){const n=i[2](r(t));if(e.dirty===void 0)return n;if(typeof n=="object"){const a=[],s=Math.max(e.dirty.length,n.length);for(let o=0;o32){const e=[],t=i.ctx.length/32;for(let r=0;r{sT(i,t,e[t])})}function sT(i,e,t){e in i?i[e]=typeof i[e]=="boolean"&&t===""||t:Gu(i,e,t)}function Dl(i){return/-/.test(i)?aT:nu}function oT(i){return Array.from(i.childNodes)}function sp(i,e){return new i(e)}let Ks;function $s(i){Ks=i}function Qa(){if(!Ks)throw new Error("Function called outside component initialization");return Ks}function lT(i){Qa().$$.on_destroy.push(i)}function dT(i,e){return Qa().$$.context.set(i,e),e}function a0(i){return Qa().$$.context.get(i)}const La=[],Wn=[];let Na=[];const op=[],cT=Promise.resolve();let au=!1;function uT(){au||(au=!0,cT.then(s0))}function su(i){Na.push(i)}const Ic=new Set;let wa=0;function s0(){if(wa!==0)return;const i=Ks;do{try{for(;wai.indexOf(r)===-1?e.push(r):t.push(r)),t.forEach(r=>r()),Na=e}const vl=new Set;let Un;function o0(){Un={r:0,c:[],p:Un}}function l0(){Un.r||qr(Un.c),Un=Un.p}function Sr(i,e){i&&i.i&&(vl.delete(i),i.i(e))}function Xr(i,e,t,r){if(i&&i.o){if(vl.has(i))return;vl.add(i),Un.c.push(()=>{vl.delete(i),r&&(t&&i.d(1),r())}),i.o(e)}else r&&r()}function ao(i,e){const t={},r={},n={$$scope:1};let a=i.length;for(;a--;){const s=i[a],o=e[a];if(o){for(const l in s)l in o||(r[l]=1);for(const l in o)n[l]||(t[l]=o[l],n[l]=1);i[a]=o}else for(const l in s)n[l]=1}for(const s in r)s in t||(t[s]=void 0);return t}function lp(i){return typeof i=="object"&&i!==null?i:{}}function dp(i){i&&i.c()}function ou(i,e,t,r){const{fragment:n,after_update:a}=i.$$;n&&n.m(e,t),r||su(()=>{const s=i.$$.on_mount.map(r0).filter(Jn);i.$$.on_destroy?i.$$.on_destroy.push(...s):qr(s),i.$$.on_mount=[]}),a.forEach(su)}function lu(i,e){const t=i.$$;t.fragment!==null&&(hT(t.after_update),qr(t.on_destroy),t.fragment&&t.fragment.d(e),t.on_destroy=t.fragment=null,t.ctx=[])}function Uu(i,e,t,r,n,a,s,o=[-1]){const l=Ks;$s(i);const d=i.$$={fragment:null,ctx:[],props:a,update:qa,not_equal:n,bound:np(),on_mount:[],on_destroy:[],on_disconnect:[],before_update:[],after_update:[],context:new Map(e.context||(l?l.$$.context:[])),callbacks:np(),dirty:o,skip_bound:!1,root:e.target||l.$$.root};let c=!1;if(d.ctx=t?t(i,e.props||{},(u,h,...g)=>{const k=g.length?g[0]:h;return d.ctx&&n(d.ctx[u],d.ctx[u]=k)&&(!d.skip_bound&&d.bound[u]&&d.bound[u](k),c&&function(G,I){G.$$.dirty[0]===-1&&(La.push(G),uT(),G.$$.dirty.fill(0)),G.$$.dirty[I/31|0]|=1<{const n=r.indexOf(t);n!==-1&&r.splice(n,1)}}$set(e){this.$$set&&!tT(e)&&(this.$$.skip_bound=!0,this.$$set(e),this.$$.skip_bound=!1)}}function Nl(i){return Object.entries(i).filter(([e,t])=>e!==""&&t).map(([e])=>e).join(" ")}const cp=/^[a-z]+(?::(?:preventDefault|stopPropagation|passive|nonpassive|capture|once|self))+$/,mT=/^[^$]+(?:\$(?:preventDefault|stopPropagation|passive|nonpassive|capture|once|self))+$/;function Hu(i){let e,t=[];function r(n){const a=i.$$.callbacks[n.type];a&&a.slice().forEach(s=>s.call(this,n))}return i.$on=(n,a)=>{let s=n,o=()=>{};return e?o=e(s,a):t.push([s,a]),s.match(cp)&&console&&console.warn('Event modifiers in SMUI now use "$" instead of ":", so that all events can be bound with modifiers. Please update your event binding: ',s),()=>{o()}},n=>{const a=[],s={};e=(o,l)=>{let d=o,c=l,u=!1;const h=d.match(cp),g=d.match(mT),k=h||g;if(d.match(/^SMUI:\w+:/)){const B=d.split(":");let U="";for(let S=0;Sz.slice(0,1).toUpperCase()+z.slice(1)).join("");console.warn(`The event ${d.split("$")[0]} has been renamed to ${U.split("$")[0]}.`),d=U}if(k){const B=d.split(h?":":"$");d=B[0];const U=B.slice(1).reduce((S,z)=>(S[z]=!0,S),{});U.passive&&(u=u||{},u.passive=!0),U.nonpassive&&(u=u||{},u.passive=!1),U.capture&&(u=u||{},u.capture=!0),U.once&&(u=u||{},u.once=!0),U.preventDefault&&(G=c,c=function(S){return S.preventDefault(),G.call(this,S)}),U.stopPropagation&&(c=function(S){return function(z){return z.stopPropagation(),S.call(this,z)}}(c)),U.stopImmediatePropagation&&(c=function(S){return function(z){return z.stopImmediatePropagation(),S.call(this,z)}}(c)),U.self&&(c=function(S,z){return function(ee){if(ee.target===S)return z.call(this,ee)}}(n,c)),U.trusted&&(c=function(S){return function(z){if(z.isTrusted)return S.call(this,z)}}(c))}var G;const I=up(n,d,c,u),O=()=>{I();const B=a.indexOf(O);B>-1&&a.splice(B,1)};return a.push(O),d in s||(s[d]=up(n,d,r)),O};for(let o=0;o{for(let o=0;oi.removeEventListener(e,t,r)}function td(i,e){let t=[];if(e)for(let r=0;r