more progress

src/events/events.gateway.ts

@@ -62,7 +62,7 @@ export class EventsGateway
       await this.world.initializePlayer(player);
     }
 
-    if (player.handlePlayerPacket(data)) return false;
+    if (this.players.handlePlayerPacket(data, player)) return false;
 
     return false;
   }
@@ -76,6 +76,6 @@ export class EventsGateway
   }
 
   handleDisconnect(client: PlayerSocket) {
-    this.players.disconnect(client);
+    this.world.playerQuit(client);
   }
 }

src/game/player.ts

@@ -3,7 +3,6 @@ import { PlayerSocket } from 'src/types/data-socket';
 import { Humanoid } from './humanoid.object';
 import { Group } from './group.object';
 import { Vector3 } from 'three';
-import { PacketType } from 'src/types/packet-type.enum';
 
 export class Player {
   public character: Group;
@@ -39,18 +38,4 @@ export class Player {
 
     return group;
   }
-
-  public handlePlayerPacket(packet: Packet) {
-    if (packet.packet === PacketType.PLAYER_MOVEMENT) {
-      const velocity = packet.read<Vector3>('vec3');
-      const lookAt = packet.read<Vector3>('vec3');
-      if (this.controller) {
-        this.controller.setVelocity(velocity);
-        this.controller.setLook(lookAt);
-        return true;
-      }
-    }
-
-    return false;
-  }
 }

src/net/packet.ts

@@ -52,7 +52,7 @@ export class Packet {
         return this.buffer.readStringNT() as T;
       case 'bool':
       case Boolean:
-        return this.buffer.readUInt8() as T;
+        return (this.buffer.readUInt8() === 1) as T;
       case 'float':
       case Number:
         return this.buffer.readFloatLE() as T;

src/net/ws-adapter.ts

@@ -19,6 +19,10 @@ export class WsAdapter implements WebSocketAdapter {
     server.on('connection', callback);
   }
 
+  bindClientDisconnect(client: any, callback: (...args: any[]) => void) {
+    client.on('close', callback);
+  }
+
   bindMessageHandlers(
     client: WebSocket,
     handlers: MessageMappingProperties[],

src/player/player-store.service.ts

@@ -5,6 +5,7 @@ import { PlayerAuthService } from './player-auth.service';
 import { Packet } from 'src/net/packet';
 import { getRandomName } from 'src/utils/random';
 import { PacketType } from 'src/types/packet-type.enum';
+import { Vector3 } from 'three';
 
 @Injectable()
 export class PlayerStoreService {
@@ -73,7 +74,36 @@ export class PlayerStoreService {
           .write(player.name, String)
           .write(player.character.position, 'vec3')
           .write(player.character.quaternion, 'quat')
+          .write(player.character.uuid, String)
           .toBuffer();
       });
   }
+
+  public handlePlayerPacket(packet: Packet, player: Player) {
+    if (packet.packet === PacketType.PLAYER_MOVEMENT) {
+      const playerId = packet.read(String);
+      const velocity = packet.read<Vector3>('vec3');
+      const lookAt = packet.read<Vector3>('vec3');
+      const jump = packet.read<boolean>('bool');
+
+      this.broadcastExcept(
+        new Packet(PacketType.PLAYER_MOVEMENT)
+          .write(playerId, String)
+          .write(velocity, 'vec3')
+          .write(lookAt, 'vec3')
+          .write(jump, 'bool')
+          .toBuffer(),
+        [player.id],
+      );
+
+      if (player.controller) {
+        player.controller.setVelocity(velocity);
+        player.controller.setLook(lookAt);
+        if (jump) player.controller.jump();
+        return true;
+      }
+    }
+
+    return false;
+  }
 }

src/types/packet-type.enum.ts

@@ -49,11 +49,11 @@ export enum PacketType {
    */
   PLAYER_QUIT,
   /**
-   * [][Player ID][Player Name][x y z Position][Data...]
+   * [][Player ID][Player Name][x y z Position][x y z w quaternion][Object UUID][Data...]
    */
   PLAYER_CHARACTER,
   /**
-   * [][Velocity][LookAt][AnimState]
+   * [][Player ID][Velocity][LookAt][Jump][AnimState]
    */
   PLAYER_MOVEMENT,
   /**

src/world/physics.service.ts

@@ -3,7 +3,7 @@ import { Humanoid, PhysicsObject, World } from 'src/game';
 import RAPIER from '@dimforge/rapier3d-compat';
 import { Packet } from 'src/net/packet';
 import { PacketType } from 'src/types/packet-type.enum';
-import { Object3D, Quaternion, SkinnedMesh, Vector3 } from 'three';
+import { Object3D, Vector3 } from 'three';
 import { GameObject } from 'src/game/game-object';
 import { PhysicsTicking } from 'src/physics';
 
@@ -20,9 +20,9 @@ export class PhysicsService {
 
   loop() {
     if (!this.running) return;
-    this.physicsTicker = setTimeout(() => this.loop(), 20);
+    this.physicsTicker = setTimeout(() => this.loop(), 25);
     this.physicsWorld.step();
-    for (const object of this.trackedObjects) object.tick(0.02); // TODO: DT
+    for (const object of this.trackedObjects) object.tick(0.025); // TODO: DT
   }
 
   async start(world: World) {
@@ -91,8 +91,8 @@ export class PhysicsService {
       }
     });
 
-    this.trackedObjects = this.trackedObjects.filter((object) =>
-      physicsLeaveUUIDs.includes(object.uuid),
+    this.trackedObjects = this.trackedObjects.filter(
+      (object) => !physicsLeaveUUIDs.includes(object.uuid),
     );
   }
 

src/world/world.service.ts

@@ -12,6 +12,7 @@ import { PacketType } from 'src/types/packet-type.enum';
 import { Player } from 'src/game/player';
 import { GameObject } from 'src/game/game-object';
 import { PhysicsService } from './physics.service';
+import { PlayerSocket } from 'src/types/data-socket';
 
 @Injectable()
 export class WorldService implements OnModuleInit {
@@ -101,20 +102,31 @@ export class WorldService implements OnModuleInit {
     const character = player.createPlayerCharacter();
     this.world.add(character);
     this.physics.applyPhysics(character);
-    // TODO: position
     this.players.broadcast(
       new Packet(PacketType.PLAYER_CHARACTER)
         .write(player.id, String)
         .write(player.name, String)
         .write(character.position, 'vec3')
         .write(character.quaternion, 'quat')
+        .write(character.uuid, String)
         .toBuffer(),
     );
+
     this.players
       .getPlayerCharacterPackets(player)
       .forEach((packet) => player.send(packet));
   }
 
+  public removeObject(object: Object3D) {
+    object.removeFromParent();
+    this.physics.removePhysics(object);
+    this.players.broadcast(
+      new Packet(PacketType.STREAM_DESTROY)
+        .write(object.uuid, String)
+        .toBuffer(),
+    );
+  }
+
   public createObject(object: string, setParent?: Object3D, skipEvent = false) {
     const parent = setParent || this.world;
     const ObjectType = instancableGameObjects[object];
@@ -166,6 +178,21 @@ export class WorldService implements OnModuleInit {
     this.world.deserialize(save.world);
   }
 
+  public playerQuit(client: PlayerSocket) {
+    const player = this.players.getByClient(client);
+    this.players.disconnect(client);
+    if (!player) return;
+    this.players.broadcast(
+      new Packet(PacketType.PLAYER_QUIT)
+        .write(player.id, String)
+        .write(player.name, String)
+        .write('', String)
+        .toBuffer(),
+    );
+    this.removeObject(player.controller);
+    this.removeObject(player.character);
+  }
+
   private recursiveCreate(entry: SerializedObject, setParent?: Object3D) {
     const parent = setParent || this.world;
     const newObject = this.createObject(entry.objectType, parent, true);