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fix: reset children indexes after sort

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This commit is contained in:
cha0s 2019-03-27 01:50:05 -05:00
parent e3d0ca626e
commit a4040a39b9
1 changed files with 11 additions and 5 deletions
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16
packages/graphics/container.js
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@ -54,13 +54,10 @@ export class Container extends Renderable {
this._children.splice(index, 1);
this.container.removeChild(child.internal);
}
removeChild(child) {
this._removeChild(child);
this._childrenIndexes = new Map();
for (const i in this._children) {
const child = this._children[i];
this._childrenIndexes.set(child, i);
}
this._resetChildrenIndexes();
}
removeAllChildren() {
@ -70,6 +67,14 @@ export class Container extends Renderable {
this._childrenIndexes = new Map();
}
_resetChildrenIndexes() {
this._childrenIndexes = new Map();
for (const i in this._children) {
const child = this._children[i];
this._childrenIndexes.set(child, i);
}
}
tick() {
if (!this.isDirty) {
return;
@ -97,6 +102,7 @@ export class Container extends Renderable {
this.container.children = this._children.map((child) => {
return child.internal;
});
this._resetChildrenIndexes();
}
}