testing idk

src/app.module.ts

@@ -2,11 +2,12 @@ import { Module } from '@nestjs/common';
 import { EventsModule } from './events/events.module';
 import { ConfigModule } from '@nestjs/config';
 import { world } from './config/world.config';
+import { server } from './config/server.config';
 
 @Module({
   imports: [
     ConfigModule.forRoot({
-      load: [world],
+      load: [server, world],
     }),
     EventsModule,
   ],

src/config/server.config.ts

@@ -0,0 +1,7 @@
+import { registerAs } from '@nestjs/config';
+
+export const server = registerAs('server', () => ({
+  gatewayPort: Number(process.env.GATEWAY_PORT || 8256),
+  statusPort: Number(process.env.PORT || 8255),
+  corsOrigin: process.env.CORS_ORIGIN || '*',
+}));

src/events/events.gateway.ts

@@ -1,3 +1,4 @@
+import { Logger } from '@nestjs/common';
 import {
   ConnectedSocket,
   MessageBody,
@@ -8,6 +9,7 @@ import {
   WebSocketGateway,
   WebSocketServer,
 } from '@nestjs/websockets';
+import { Request } from 'express';
 import { Packet } from 'src/net/packet';
 import { PlayerStoreService } from 'src/player/player-store.service';
 import { PlayerSocket } from 'src/types/data-socket';
@@ -17,14 +19,12 @@ import { getRandomId } from 'src/utils/random';
 import { WorldService } from 'src/world/world.service';
 import { Server } from 'ws';
 
-@WebSocketGateway(8256, {
-  cors: {
-    origin: '*',
-  },
-})
+@WebSocketGateway()
 export class EventsGateway
   implements OnGatewayInit, OnGatewayConnection, OnGatewayDisconnect
 {
+  private readonly logger = new Logger(EventsGateway.name);
+
   constructor(
     private readonly players: PlayerStoreService,
     private readonly world: WorldService,
@@ -59,6 +59,9 @@ export class EventsGateway
             .toBuffer(),
         );
       }
+      this.logger.log(
+        `Client ${client.id} (${client.ip}) has logged in as ${player.name} (${player.id})`,
+      );
       await this.world.initializePlayer(player);
     }
 
@@ -68,14 +71,19 @@ export class EventsGateway
   }
 
   afterInit(server: Server) {
-    console.log('server init');
+    this.logger.log(
+      `>>> Game server is listening on port ${server.options.port} <<<`,
+    );
   }
 
-  handleConnection(client: PlayerSocket, ...args: any[]) {
+  handleConnection(client: PlayerSocket, request: Request) {
     client.id = getRandomId();
+    client.ip = request.socket.remoteAddress;
+    this.logger.log(`Client ${client.id} connected from ${client.ip}.`);
   }
 
   handleDisconnect(client: PlayerSocket) {
+    this.logger.log(`Client  ${client.id} (${client.ip}) disconnected.`);
     this.world.playerQuit(client);
   }
 }

src/game/humanoid.object.ts

@@ -21,6 +21,7 @@ export class Humanoid extends GameObject implements PhysicsTicking {
   private _appliedGravity = new Vector3(0, 0, 0);
   private _grounded = true;
   private _lookAt = new Vector3(0, 0, 1);
+  private _lookAtTarget = new Vector3(0, 0, 1);
   private _currentLookAt = new Vector3(0, 0, 1);
   private _animState = 0;
 
@@ -108,7 +109,7 @@ export class Humanoid extends GameObject implements PhysicsTicking {
   }
 
   setLook(vector: Vector3) {
-    this._lookAt.lerp(vector, 0.15);
+    this._lookAtTarget.copy(vector);
   }
 
   jump() {
@@ -147,6 +148,7 @@ export class Humanoid extends GameObject implements PhysicsTicking {
 
     // Apply look vector
     this._currentLookAt.copy(this.parent!.position);
+    this._lookAt.lerp(this._lookAtTarget, 0.15);
     this._currentLookAt.add(this._lookAt);
     this.parent?.lookAt(this._currentLookAt);
 

src/main.ts

@@ -1,12 +1,24 @@
 import { NestFactory } from '@nestjs/core';
 import { AppModule } from './app.module';
 import { WsAdapter } from './net/ws-adapter';
+import { ConfigService } from '@nestjs/config';
+import { Logger } from '@nestjs/common';
 
 async function bootstrap() {
   const app = await NestFactory.create(AppModule);
-  app.useWebSocketAdapter(new WsAdapter(app));
+  const config = app.get<ConfigService>(ConfigService);
+  const appPort = config.get<number>('server.statusPort');
+  const gatewayPort = config.get<number>('server.gatewayPort');
+  const corsOrigin = config.get('server.corsOrigin');
 
-  await app.listen(3000);
-  console.log(`Application is running on: ${await app.getUrl()}`);
+  app.enableCors({
+    origin: corsOrigin,
+    credentials: true,
+  });
+
+  app.useWebSocketAdapter(new WsAdapter(app, gatewayPort, corsOrigin));
+  await app.listen(appPort);
+
+  Logger.log(`Server status API: ${await app.getUrl()}`, 'bootstrap');
 }
 bootstrap();

src/net/ws-adapter.ts

@@ -6,10 +6,18 @@ import { mergeMap, filter } from 'rxjs/operators';
 import { Packet } from './packet';
 
 export class WsAdapter implements WebSocketAdapter {
-  constructor(private app: INestApplicationContext) {}
+  constructor(
+    private app: INestApplicationContext,
+    private port: number,
+    private cors: string,
+  ) {}
 
   create(port: number, options: any = {}): any {
-    return new WebSocket.Server({ port, ...options });
+    return new WebSocket.Server({
+      port: this.port || port,
+      ...options,
+      cors: { origin: this.cors },
+    });
   }
 
   bindClientConnect(

src/player/player-store.service.ts

@@ -98,7 +98,9 @@ export class PlayerStoreService {
 
       if (player.controller) {
         player.controller.setVelocity(velocity);
-        player.controller.setLook(lookAt);
+        if (!(velocity.x === 0 && velocity.y === 0 && velocity.z === 0)) {
+          player.controller.setLook(lookAt);
+        }
         if (jump) player.controller.jump();
         return true;
       }

src/types/data-socket.ts

@@ -2,4 +2,5 @@ import { WebSocket } from 'ws';
 
 export interface PlayerSocket extends WebSocket {
   id: string;
+  ip: string;
 }

src/types/packet-type.enum.ts

@@ -9,7 +9,7 @@ export enum PacketType {
    */
   STREAM_START,
   /**
-   * [][Asset Name][Asset Type][Buffer]
+   * [][Asset Path][Asset Name][Asset Type][Buffer]
    */
   STREAM_ASSET,
   /**
@@ -37,7 +37,7 @@ export enum PacketType {
    */
   STREAM_CHAT,
   /**
-   * [][Player ID:Player Name]
+   * [][Player count][Player ID:Player Name]
    */
   PLAYER_LIST,
   /**
@@ -57,9 +57,13 @@ export enum PacketType {
    */
   PLAYER_MOVEMENT,
   /**
-   * [][Chat Type][Chat Message]
+   * [][Player ID][Chat Type][Chat Message]
    */
   PLAYER_CHAT,
+  /**
+   * [][Player ID][Object UUID][Event][JSON]
+   */
+  PLAYER_EVENT,
   /**
    * [][Error type]
    */

src/world/physics.service.ts

@@ -7,6 +7,9 @@ import { Object3D, Vector3 } from 'three';
 import { GameObject } from 'src/game/game-object';
 import { PhysicsTicking } from 'src/physics';
 
+const PHYSICS_STEPPING = 1000 / 60;
+const PHYSICS_STEPPING_S = 1 / 60;
+
 @Injectable()
 export class PhysicsService {
   private world!: World;
@@ -23,16 +26,16 @@ export class PhysicsService {
     if (!this.running) return;
     this.physicsTicker = setInterval(() => {
       this.physicsWorld.step();
-      for (const object of this.trackedObjects) object.tick(0.016);
+      for (const object of this.trackedObjects) object.tick(PHYSICS_STEPPING_S);
       this.tickCallback?.();
-    }, 16);
+    }, PHYSICS_STEPPING);
   }
 
   async start(world: World, cb?: () => void) {
     this.world = world;
     await RAPIER.init();
     this.physicsWorld = new RAPIER.World(new Vector3(0, this.world.gravity, 0));
-    this.physicsWorld.timestep = 0.016;
+    this.physicsWorld.timestep = PHYSICS_STEPPING_S;
     this.running = true;
     this.tickCallback = cb;
     this.initializePhysicsScene();
@@ -54,10 +57,7 @@ export class PhysicsService {
           .write(object.uuid, String)
           .write(body.translation(), 'vec3')
           .write(body.rotation(), 'quat')
-          .write(
-            object instanceof Humanoid ? body.nextTranslation() : body.linvel(),
-            'vec3',
-          )
+          .write(body.linvel(), 'vec3')
           .write(body.angvel(), 'vec3')
           .toBuffer(),
       );

src/world/world.service.ts

@@ -32,11 +32,11 @@ export class WorldService implements OnModuleInit {
     this.logger.log('Loading world file from environment');
     this.loadWorld()
       .then(() => {
-        this.logger.log('World file loaded');
+        this.logger.log('World file loaded!');
         this.physics.start(this.world, () => {
-          if (this.broadcastTick >= 0.25) {
+          this.broadcastWorldState();
+          if (this.broadcastTick >= 0.5) {
             this.broadcastTick = 0;
-            this.broadcastWorldState();
             return;
           }
           this.broadcastTick += 0.016;
@@ -71,6 +71,9 @@ export class WorldService implements OnModuleInit {
   }
 
   public async initializePlayer(player: Player) {
+    this.logger.debug(
+      `Initializing player ${player.name} (${player.id}), sending world file..`,
+    );
     // Streaming start
     player.send(
       new Packet(PacketType.STREAM_START)
@@ -121,6 +124,10 @@ export class WorldService implements OnModuleInit {
     this.players
       .getPlayerCharacterPackets(player)
       .forEach((packet) => player.send(packet));
+
+    this.logger.log(
+      `PLAYER ${player.name} (${player.id}) has joined the game!`,
+    );
   }
 
   public removeObject(object: Object3D) {
@@ -197,6 +204,7 @@ export class WorldService implements OnModuleInit {
     );
     this.removeObject(player.controller);
     this.removeObject(player.character);
+    this.logger.log(`PLAYER ${player.name} (${player.id}) has left the game.`);
   }
 
   private recursiveCreate(entry: SerializedObject, setParent?: Object3D) {