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组件引用完整性，升级到es2021使用weakref

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This commit is contained in:
YHH
2025-10-10 23:38:48 +08:00
parent 536871d09b
commit 7850fc610c
12 changed files with 1024 additions and 5 deletions
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15
packages/core/src/ECS/Entity.ts
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@@ -409,6 +409,10 @@ export class Entity {
this.scene.componentStorageManager.addComponent(this.id, component);
component.entityId = this.id;
if (this.scene.referenceTracker) {
this.scene.referenceTracker.registerEntityScene(this.id, this.scene);
}
component.onAddedToEntity();
if (Entity.eventBus) {
@@ -538,10 +542,16 @@ export class Entity {
this.scene.componentStorageManager.removeComponent(this.id, componentType);
}
if (this.scene?.referenceTracker) {
this.scene.referenceTracker.clearComponentReferences(component);
}
if (component.onRemovedFromEntity) {
component.onRemovedFromEntity();
}
component.entityId = null;
if (Entity.eventBus) {
Entity.eventBus.emitComponentRemoved({
timestamp: Date.now(),
@@ -867,6 +877,11 @@ export class Entity {
this._isDestroyed = true;
if (this.scene && this.scene.referenceTracker) {
this.scene.referenceTracker.clearReferencesTo(this.id);
this.scene.referenceTracker.unregisterEntityScene(this.id);
}
const childrenToDestroy = [...this._children];
for (const child of childrenToDestroy) {
child.destroy();