fix tiling sprite anchor

pixijs · May 7, 2024 · 3b4c52f · 3b4c52f
1 parent 6a1f23f
commit 3b4c52f
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Showing 2 changed files with 25 additions and 1 deletion.
diff --git a/src/scene/sprite-tiling/TilingSprite.ts b/src/scene/sprite-tiling/TilingSprite.ts
@@ -196,7 +196,14 @@ export class TilingSprite extends Container implements View, Instruction
 
         this.allowChildren = false;
 
-        this._anchor = new ObservablePoint(this);
+        this._anchor = new ObservablePoint(
+            {
+                _onUpdate: () =>
+                {
+                    this.onViewUpdate();
+                }
+            },
+        );
 
         this._applyAnchorToTexture = applyAnchorToTexture;
 

diff --git a/tests/renderering/sprite/TilingSprite.test.ts b/tests/renderering/sprite/TilingSprite.test.ts
@@ -185,4 +185,21 @@ describe('TilingSprite', () =>
             expect(tilingSprite.texture).toEqual(Texture.EMPTY);
         });
     });
+
+    describe('Anchor', () =>
+    {
+        it('should update anchor', () =>
+        {
+            const texture = new Texture();
+            const sprite = setup({ texture });
+
+            expect(sprite.texture).toEqual(texture);
+
+            const spy = jest.spyOn(sprite, 'onViewUpdate');
+
+            sprite.anchor.x = 0.5;
+
+            expect(spy).toHaveBeenCalledTimes(1);
+        });
+    });
 });