Fix: Mouse-trail example is broken #78 (#79)

pixijs · Mar 7, 2024 · 3cd5c54 · 3cd5c54
1 parent 00f7a5e
commit 3cd5c54
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Showing 2 changed files with 3 additions and 7 deletions.
diff --git a/src/examples/v7.0.0/advanced/mouseTrail.js b/src/examples/v7.0.0/advanced/mouseTrail.js
@@ -85,10 +85,8 @@ function getTangent(k, factor, array)
     return (factor * (clipInput(k + 1, array) - clipInput(k - 1, array))) / 2;
 }
 
-function cubicInterpolation(array, t, tangentFactor)
+function cubicInterpolation(array, t, tangentFactor = 1)
 {
-    if (tangentFactor === null) tangentFactor = 1;
-
     const k = Math.floor(t);
     const m = [getTangent(k, tangentFactor, array), getTangent(k + 1, tangentFactor, array)];
     const p = [clipInput(k, array), clipInput(k + 1, array)];

diff --git a/src/examples/v8.0.0/advanced/mouseTrail.js b/src/examples/v8.0.0/advanced/mouseTrail.js
@@ -1,4 +1,4 @@
-import { Application, Assets, Point, Sprite, MeshRope } from 'pixi.js';
+import { Application, Assets, Point, MeshRope } from 'pixi.js';
 
 (async () =>
 {
@@ -94,10 +94,8 @@ import { Application, Assets, Point, Sprite, MeshRope } from 'pixi.js';
         return (factor * (clipInput(k + 1, array) - clipInput(k - 1, array))) / 2;
     }
 
-    function cubicInterpolation(array, t, tangentFactor)
+    function cubicInterpolation(array, t, tangentFactor = 1)
     {
-        if (tangentFactor === null) tangentFactor = 1;
-
         const k = Math.floor(t);
         const m = [getTangent(k, tangentFactor, array), getTangent(k + 1, tangentFactor, array)];
         const p = [clipInput(k, array), clipInput(k + 1, array)];