refactor: set world step time

client/app.js

@@ -105,6 +105,7 @@ export class App extends decorate(class {}) {
     this.simulationHandle = undefined;
     this.world = config.doPhysicsSimulation ? new World() : undefined;
     this.room.world = this.world;
+    this.room.world.stepTime = config.simulationFrequency;
     // State synchronization.
     this.state = undefined;
     this.synchronizer = new Synchronizer({

server/game.js

@@ -20,6 +20,7 @@ export default class Game {
     this.entityPacketSynchronizer = new EntityPacketSynchronizer();
     // Room.
     this.room = createRoom();
+    this.room.world.stepTime = config.simulationInterval;
     for (const entity of this.room.allEntities()) {
       this.onEntityAddedToRoom(entity);
     }