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perf: bind entity tickers AOT

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This commit is contained in:
cha0s 2019-05-05 17:11:46 -05:00
parent 537cc167f8
commit e22394e875
2 changed files with 11 additions and 5 deletions
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2
packages/entity/index.js
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@ -72,6 +72,8 @@ export class Entity extends decorate(Resource) {
if ('undefined' !== typeof json) {
this.fromJSON(json);
}
// Bind to prevent lookup overhead.
this.tick = this.tick.bind(this);
}
acceptPacket(packet) {

14
packages/entity/list/index.js
View File

@ -19,6 +19,7 @@ export class EntityList extends decorate(class {}) {
this._afterDestructionTickers = [];
this._dirtyEntities = [];
this._entities = {};
this._entityTickers = []
this._flatEntities = [];
this._quadTree = new QuadTree();
this.initializeSynchronizedChildren();
@ -35,6 +36,7 @@ export class EntityList extends decorate(class {}) {
const uuid = entity.instanceUuid;
this._entities[uuid] = entity;
this._flatEntities.push(entity);
this._entityTickers.push(entity.tick);
this.state = this.state.set(uuid, entity.state);
entity.addTrait('listed');
entity.setIntoList(this);
@ -102,9 +104,12 @@ export class EntityList extends decorate(class {}) {
removeEntity(entity) {
const uuid = entity.instanceUuid;
if (!(uuid in this._entities[uuid])) {
return;
}
delete this._entities[uuid];
const index = this._flatEntities.indexOf(entity);
this._flatEntities.splice(index, 1);
this._flatEntities.splice(index, this._flatEntities.indexOf(entity));
this._entityTickers.splice(this._entityTickers.indexOf(entity.tick), 1);
this.state = this.state.delete(uuid);
this.emit('entityRemoved', entity);
if (entity.is('listed')) {
@ -141,9 +146,8 @@ export class EntityList extends decorate(class {}) {
}
tickEntities(elapsed) {
for (let i = 0; i < this._flatEntities.length; i++) {
const entity = this._flatEntities[i];
entity.tick(elapsed);
for (let i = 0; i < this._entityTickers.length; i++) {
this._entityTickers[i](elapsed);
}
}