Add support for metric units

dev7355608 · Aug 16, 2023 · 93efa50 · 93efa50
1 parent 853f508
commit 93efa50
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Showing 7 changed files with 74 additions and 9 deletions.
diff --git a/README.md b/README.md
@@ -71,7 +71,9 @@ A token gains ...
 - _See Invisibility_ if the actor has an active effect with the name `See Invisibility`[\*](#translations).
 - _Witch Sight_ if the actor has a feat with the name `Invocation: Witch Sight`[\*](#translations).
 
-By default all tokens have hearing range of 30 feet. The default hearing range can be configured in the settings.
+By default all tokens have hearing range of 30 feet. The default hearing range can be configured in the module settings.
+
+If you use metric units, you need to change the units in the module settings.
 
 ---
 

diff --git a/lang/de.json b/lang/de.json
@@ -17,5 +17,6 @@
     "VISION5E.SeeInvisibility": "Unsichtbares sehen",
     "VISION5E.WitchSight": "Hexensicht",
     "VISION5E.Settings.DefaultHearingRangeN": "Standard-Hörweite",
-    "VISION5E.Settings.DefaultHearingRangeL": "Legt fest, wie weit Spielfiguren standardmäßig hören können. Erfordert Neuladen."
+    "VISION5E.Settings.DefaultHearingRangeL": "Legt fest, wie weit Spielfiguren standardmäßig hören können. Erfordert Neuladen.",
+    "VISION5E.Settings.UnitsL": "Legt fest, welche Längeneinheit benutzt wird. Erfordert Neuladen."
 }
diff --git a/lang/en.json b/lang/en.json
@@ -17,5 +17,6 @@
     "VISION5E.SeeInvisibility": "See Invisibility",
     "VISION5E.WitchSight": "Witch Sight",
     "VISION5E.Settings.DefaultHearingRangeN": "Default Hearing Range",
-    "VISION5E.Settings.DefaultHearingRangeL": "Configure how far tokens can hear by default. Requires the world to be reloaded."
+    "VISION5E.Settings.DefaultHearingRangeL": "Configure how far tokens can hear by default. Requires the world to be reloaded.",
+    "VISION5E.Settings.UnitsL": "Configure which unit of length is used. Requires the world to be reloaded."
 }
diff --git a/lang/fr.json b/lang/fr.json
@@ -17,5 +17,6 @@
     "VISION5E.SeeInvisibility": "Détection de l'invisibilité",
     "VISION5E.WitchSight": "Vision sorcière",
     "VISION5E.Settings.DefaultHearingRangeN": "Distance d'audition par défaut",
-    "VISION5E.Settings.DefaultHearingRangeL": "Configurez la distance jusqu'où les tokens peuvent entendre par défaut. Un redémarrage du monde est nécessaire."
+    "VISION5E.Settings.DefaultHearingRangeL": "Configurez la distance jusqu'où les tokens peuvent entendre par défaut. Un redémarrage du monde est nécessaire.",
+    "VISION5E.Settings.UnitsL": "Configurez l'unité de longueur utilisée. Un redémarrage du monde est nécessaire."
 }
diff --git a/module.json b/module.json
@@ -8,7 +8,7 @@
       "email": "[email protected]"
     }
   ],
-  "version": "1.9.2",
+  "version": "1.10.0",
   "compatibility": {
     "minimum": "11.299",
     "verified": "11.307"
@@ -57,8 +57,8 @@
   },
   "url": "https://github.com/dev7355608/vision-5e",
   "manifest": "https://github.com/dev7355608/vision-5e/releases/latest/download/module.json",
-  "download": "https://github.com/dev7355608/vision-5e/releases/download/v1.9.2/module.zip",
-  "changelog": "https://github.com/dev7355608/vision-5e/releases/tag/v1.9.2",
+  "download": "https://github.com/dev7355608/vision-5e/releases/download/v1.10.0/module.zip",
+  "changelog": "https://github.com/dev7355608/vision-5e/releases/tag/v1.10.0",
   "bugs": "https://github.com/dev7355608/vision-5e/issues",
   "readme": "https://raw.githubusercontent.com/dev7355608/vision-5e/main/README.md",
   "license": "https://raw.githubusercontent.com/dev7355608/vision-5e/main/LICENSE"

diff --git a/scripts/automation.mjs b/scripts/automation.mjs
@@ -1,11 +1,30 @@
 import settings from "./settings.mjs";
 
-const RANGE_REGEX = /\b(\d+)\s+(?:feet|ft.?)\b/i;
+const RANGE_REGEX = /\b([1-9]\d*)\b/i;
 
 const effectMapping = new Map();
 const featMapping = new Map();
 
+function feetToMeters(ft) {
+    return ft >= 1e15 ? 1e15 : ft * 3 / 10;
+}
+
+function convertRanges(data) {
+    if (settings.metric) {
+
+        if (typeof data.range === "number") {
+            data.range = feetToMeters(data.range);
+        }
+
+        if (typeof data.defaultRange === "number") {
+            data.defaultRange = feetToMeters(data.defaultRange);
+        }
+    }
+}
+
 function registerEffect(names, data) {
+    convertRanges(data);
+
     for (const name of names) {
         effectMapping.set(name.toLowerCase(), data);
     }
@@ -16,6 +35,8 @@ function getEffect(name) {
 }
 
 function registerFeat(names, data) {
+    convertRanges(data);
+
     for (const name of names) {
         featMapping.set(name.toLowerCase(), data);
     }

diff --git a/scripts/settings.mjs b/scripts/settings.mjs
@@ -3,6 +3,24 @@ const settings = {};
 export default settings;
 
 Hooks.once("init", () => {
+    game.settings.register(
+        "vision-5e",
+        "units",
+        {
+            name: "DND5E.MovementUnits",
+            hint: "VISION5E.Settings.UnitsL",
+            scope: "world",
+            config: true,
+            requiresReload: true,
+            type: String,
+            choices: {
+                ft: "DND5E.DistFt",
+                m: "DND5E.DistM"
+            },
+            default: "ft"
+        }
+    );
+
     game.settings.register(
         "vision-5e",
         "defaultHearingRange",
@@ -24,21 +42,42 @@ Hooks.once("init", () => {
     } else {
         settings.defaultHearingRange = 0;
     }
+
+    settings.metric = game.settings.get("vision-5e", "units") === "m";
 });
 
 Hooks.on("renderSettingsConfig", (app, html) => {
     if (!game.user.isGM) {
         return;
     }
 
+    const units = game.settings.get("vision-5e", "units");
     const defaultHearingRange = html[0].querySelector(`input[name="vision-5e.defaultHearingRange"]`);
 
     defaultHearingRange.value ||= 0;
     defaultHearingRange.min = 0;
     defaultHearingRange.step = 0.01;
     defaultHearingRange.required = true;
+    defaultHearingRange.placeholder = "0";
+    defaultHearingRange.dataset.units = units;
 
     html[0].querySelector(`[data-setting-id="vision-5e.defaultHearingRange"]`).classList.add("slim");
     html[0].querySelector(`[data-setting-id="vision-5e.defaultHearingRange"] label`)
-        .insertAdjacentHTML("beforeend", ` <span class="units">(ft)</span>`);
+        .insertAdjacentHTML("beforeend", ` <span class="units">(${units})</span>`);
+    html[0].querySelector(`select[name="vision-5e.units"]`).addEventListener("change", (event) => {
+        const newUnits = event.target.value;
+        const oldUnits = defaultHearingRange.dataset.units;
+
+        if (oldUnits !== newUnits) {
+            defaultHearingRange.dataset.units = newUnits;
+
+            if (newUnits === "m") {
+                defaultHearingRange.value = (defaultHearingRange.value * 3 / 10).toNearest(defaultHearingRange.step);
+            } else {
+                defaultHearingRange.value = (defaultHearingRange.value * 10 / 3).toNearest(defaultHearingRange.step);
+            }
+
+            html[0].querySelector(`[data-setting-id="vision-5e.defaultHearingRange"] label > span.units`).innerHTML = `(${newUnits})`;
+        }
+    });
 });