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fix: entities iterator

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cha0s 2024-07-25 06:44:02 -05:00
parent 443797017f
commit ce802a8499
1 changed files with 6 additions and 17 deletions
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21
app/ecs/ecs.js
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@ -242,28 +242,17 @@ export default class Ecs {
this.Components[i].destroyMany(destroying[i]); this.Components[i].destroyMany(destroying[i]);
} }
for (const entityId of entityIds) { for (const entityId of entityIds) {
this.$$entities[entityId] = undefined; delete this.$$entities[entityId];
this.diff[entityId] = false; this.diff[entityId] = false;
} }
} }
get entities() { get entities() {
const it = Object.values(this.$$entities).values(); const ids = [];
return { for (const entity of Object.values(this.$$entities)) {
[Symbol.iterator]() { ids.push(entity.id);
return this;
},
next: () => {
let result = it.next();
while (!result.done && !result.value) {
result = it.next();
} }
if (result.done) { return ids;
return {done: true, value: undefined};
}
return {done: false, value: result.value.id};
},
};
} }
get(entityId) { get(entityId) {