players!!!!

server/MPClient.ts

@@ -7,17 +7,45 @@ import { PacketPlayerLook } from "./packets/PlayerLook";
 import { PacketPlayerPositionLook } from "./packets/PlayerPositionLook";
 import { Player } from "./entities/Player";
 import { PacketChat } from "./packets/Chat";
+import { MinecraftServer } from "./MinecraftServer";
+import { Vec3 } from "./Vec3";
+import { Console } from "../console";
 
 export class MPClient {
+	private readonly mcServer:MinecraftServer;
 	private readonly socket:Socket;
 	public readonly entity:Player;
 
-	public constructor(socket:Socket, entity:Player) {
+	public constructor(mcServer:MinecraftServer, socket:Socket, entity:Player) {
+		this.mcServer = mcServer;
 		this.socket = socket;
 		this.entity = entity;
 	}
 
-	handlePacket(reader:Reader) {
+	private mapCoordsToFace(pos:Vec3, face:number) {
+		switch (face) {
+			case 0:
+				pos.y--;
+				return pos;
+			case 1:
+				pos.y++;
+				return pos;
+			case 2:
+				pos.z--;
+				return pos;
+			case 3:
+				pos.z++;
+				return pos;
+			case 4:
+				pos.x--;
+				return pos;
+			case 5:
+				pos.x++;
+				return pos;
+		}
+	}
+
+	public handlePacket(reader:Reader) {
 		const packetId = reader.readUByte();
 
 		switch (packetId) {
@@ -26,32 +54,51 @@ export class MPClient {
 			case Packets.PlayerPosition:     this.handlePacketPlayerPosition(new PacketPlayerPosition().readData(reader)); break;
 			case Packets.PlayerLook:         this.handlePacketPlayerLook(new PacketPlayerLook().readData(reader)); break;
 			case Packets.PlayerPositionLook: this.handlePacketPlayerPositionLook(new PacketPlayerPositionLook().readData(reader)); break;
+			case Packets.PlayerDigging:      this.handlePacketPlayerDigging(); break;
 		}
 	}
 	
-	handleChat(packet:PacketChat) {
+	private handleChat(packet:PacketChat) {
 		const message = packet.message.split(" ");
+		if (message[0].startsWith("/")) {
+			packet.message = "";
 			if (message[0] === "/tp") {
 				this.send(new PacketPlayerPositionLook(parseFloat(message[1]), parseFloat(message[2]), parseFloat(message[2]) + 0.62, parseFloat(message[3]), 0, 0, false).writeData());
-		}
+				Console.printInfo(packet.message = `Teleported ${this.entity.username} to ${message[1]} ${message[2]} ${message[3]}`);
+			} else if (message[0] === "/csay") {
+				const consoleMessage = `[CONSOLE] ${message.slice(1, message.length).join(" ")}`;
+				Console.printChat(consoleMessage);
+				this.mcServer.sendToAllClients(new PacketChat(consoleMessage).writeData());
 			}
 
-	handlePacketPlayer(packet:PacketPlayer) {
+			if (packet.message !== "") {
+				this.send(packet.writeData());
+			}
+
+			return;
+		}
+
+		packet.message = `<${this.entity.username}> ${packet.message}`;
+		Console.printChat(packet.message);
+		this.mcServer.sendToAllClients(packet.writeData());
+	}
+
+	private handlePacketPlayer(packet:PacketPlayer) {
 		this.entity.onGround = packet.onGround;
 	}
 
-	handlePacketPlayerPosition(packet:PacketPlayerPosition) {
+	private handlePacketPlayerPosition(packet:PacketPlayerPosition) {
 		this.entity.x = packet.x;
 		this.entity.y = packet.y;
 		this.entity.z = packet.z;
 	}
 
-	handlePacketPlayerLook(packet:PacketPlayerLook) {
+	private handlePacketPlayerLook(packet:PacketPlayerLook) {
 		this.entity.yaw = packet.yaw;
 		this.entity.pitch = packet.pitch;
 	}
 
-	handlePacketPlayerPositionLook(packet:PacketPlayerPositionLook) {
+	private handlePacketPlayerPositionLook(packet:PacketPlayerPositionLook) {
 		this.entity.x = packet.x;
 		this.entity.y = packet.y;
 		this.entity.z = packet.z;
@@ -59,7 +106,11 @@ export class MPClient {
 		this.entity.pitch = packet.pitch;
 	}
 
-	send(buffer:Buffer|Writer) {
+	private handlePacketPlayerDigging() {
+
+	}
+
+	public send(buffer:Buffer|Writer) {
 		if (buffer instanceof Writer) {
 			this.socket.write(buffer.toBuffer());
 		} else {

server/MinecraftServer.ts

@@ -1,6 +1,6 @@
 import { Config } from "../config";
 import { Console } from "../console";
-import { Server, Socket } from "net";
+import { Server, Socket, SocketAddress } from "net";
 import { FunkyArray } from "../funkyArray";
 import { World } from "./World";
 import { Reader } from "../bufferStuff";
@@ -14,6 +14,7 @@ import { Player } from "./entities/Player";
 import { PacketSpawnPosition } from "./packets/SpawnPosition";
 import { PacketPlayerPositionLook } from "./packets/PlayerPositionLook";
 import { PacketChat } from "./packets/Chat";
+import { PacketNamedEntitySpawn } from "./packets/NamedEntitySpawn";
 
 export class MinecraftServer {
 	private static readonly PROTOCOL_VERSION = 14;
@@ -112,7 +113,7 @@ export class MinecraftServer {
 			const clientEntity = new Player(this, world, loginPacket.username);
 			world.addEntity(clientEntity);
 
-			const client = new MPClient(socket, clientEntity);
+			const client = new MPClient(this, socket, clientEntity);
 			setMPClient(client);
 			clientEntity.mpClient = client;
 			this.clients.set(loginPacket.username, client);
@@ -122,6 +123,14 @@ export class MinecraftServer {
 			socket.write(new PacketLoginRequest(clientEntity.entityId, "", 0, 0).writeData());
 			socket.write(new PacketSpawnPosition(8, 64, 8).writeData());
 
+			const thisPlayerSpawn = new PacketNamedEntitySpawn(clientEntity.entityId, clientEntity.username, clientEntity.absX, clientEntity.absY, clientEntity.absZ, clientEntity.absYaw, clientEntity.absPitch, 0).writeData();
+			world.players.forEach(player => {
+				if (player.entityId !== clientEntity.entityId && clientEntity.distanceTo(player) < World.ENTITY_MAX_SEND_DISTANCE) {
+					socket.write(new PacketNamedEntitySpawn(player.entityId, player.username, player.absX, player.absY, player.absZ, player.absYaw, player.absPitch, 0).writeData());
+					player.mpClient?.send(thisPlayerSpawn);
+				}
+			});
+
 			socket.write(new PacketPlayerPositionLook(8, 70, 70.62, 8, 0, 0, false).writeData());
 		} else {
 			socket.write(new PacketDisconnectKick("Failed to find world to put player in.").writeData());

server/Vec3.ts

@@ -0,0 +1,19 @@
+export class Vec3 {
+	public x:number;
+	public y:number;
+	public z:number;
+
+	public constructor(x?:number, y?:number, z?:number) {
+		if (typeof(x) === "number" && typeof(y) === "number" && typeof(z) === "number") {
+			this.x = x;
+			this.y = y;
+			this.z = z;
+		} else if (typeof(x) === "number" && typeof(y) !== "number" && typeof(z) !== "number") {
+			this.x = x;
+			this.y = x;
+			this.z = x;
+		} else {
+			this.x = this.y = this.z = 0;
+		}
+	}
+}

server/World.ts

@@ -7,19 +7,26 @@ import { HillyGenerator } from "./generators/Hilly";
 import { IGenerator } from "./generators/IGenerator";
 
 export class World {
+	public static ENTITY_MAX_SEND_DISTANCE = 50;
+
 	public chunks:FunkyArray<number, Chunk>;
 	public entites:FunkyArray<number, IEntity>;
+	public players:FunkyArray<number, Player>;
 
 	public generator:IGenerator;
 
 	public constructor(seed:number) {
 		this.chunks = new FunkyArray<number, Chunk>();
 		this.entites = new FunkyArray<number, IEntity>();
+		this.players = new FunkyArray<number, Player>();
 		this.generator = new HillyGenerator(seed);
 	}
 
 	public addEntity(entity:IEntity) {
 		this.entites.set(entity.entityId, entity);
+		if (entity instanceof Player) {
+			this.players.set(entity.entityId, entity);
+		}
 	}
 
 	// TODO: getChunkByCoordPair failed in here during removeEntity, figure out why.
@@ -33,6 +40,7 @@ export class World {
 					this.unloadChunk(coordPair);
 				}
 			}
+			this.players.remove(entity.entityId);
 		}
 
 		this.entites.remove(entity.entityId);
@@ -53,6 +61,14 @@ export class World {
 		return existingChunk;
 	}
 
+	public sendToNearbyClients(sentFrom:IEntity, buffer:Buffer) {
+		this.players.forEach(player => {
+			if (sentFrom.entityId !== player.entityId && Math.abs(sentFrom.distanceTo(player)) < World.ENTITY_MAX_SEND_DISTANCE) {
+				player.mpClient?.send(buffer);
+			}
+		});
+	}
+
 	public getChunkByCoordPair(coordPair:number) {
 		const existingChunk = this.chunks.get(coordPair);
 		if (!(existingChunk instanceof Chunk)) {
@@ -69,6 +85,8 @@ export class World {
 
 	public tick() {
 		this.entites.forEach(entity => {
+			entity.onTick();
+
 			if (entity instanceof Player) {
 				if (entity.justUnloaded.length > 0) {
 					for (const coordPair of entity.justUnloaded) {
@@ -82,8 +100,6 @@ export class World {
 					entity.justUnloaded = new Array<number>();
 				}
 			}
-
-			entity.onTick();
 		})
 	}
 }

server/entities/Entity.ts

@@ -21,6 +21,14 @@ export class Entity implements IEntity {
 		this.x = this.y = this.z = this.lastX = this.lastY = this.lastZ = 0;
 	}
 
+	distanceTo(entity:IEntity) {
+		const dX = entity.x - this.x,
+			  dY = entity.y - this.y,
+			  dZ = entity.z - this.z;
+			  
+		return Math.sqrt(Math.pow(dX, 2) + Math.pow(dY, 2) + Math.pow(dZ, 2));
+	}
+
 	onTick() {
 		this.lastX = this.x;
 		this.lastY = this.y;

server/entities/EntityLiving.ts

@@ -1,20 +1,79 @@
 import { World } from "../World";
+import { PacketEntityLook } from "../packets/EntityLook";
+import { PacketEntityLookRelativeMove } from "../packets/EntityLookRelativeMove";
+import { PacketEntityRelativeMove } from "../packets/EntityRelativeMove";
+import { PacketEntityTeleport } from "../packets/EntityTeleport";
 import { Entity } from "./Entity";
 
 export class EntityLiving extends Entity {
 	public yaw:number;
+	public lastYaw:number;
 	public pitch:number;
+	public lastPitch:number;
 	public onGround:boolean;
 
+	public absX:number;
+	public absY:number;
+	public absZ:number;
+	public absYaw:number;
+	public absPitch:number;
+	public lastAbsX:number;
+	public lastAbsY:number;
+	public lastAbsZ:number;
+	public lastAbsYaw:number;
+	public lastAbsPitch:number;
+
 	public constructor(world:World) {
 		super(world);
 
-		this.yaw = 0;
-		this.pitch = 0;
+		this.yaw = this.lastYaw = this.pitch = this.lastPitch = this.absX = this.absY = this.absZ = this.absYaw = this.absPitch = this.lastAbsX = this.lastAbsY = this.lastAbsZ = this.lastAbsYaw = this.lastAbsPitch = 0;
 		this.onGround = false;
 	}
 
+	private constrainRot(rot:number) {
+		return Math.min(Math.max(rot, -128), 127);
+	}
+
+	private sendPositionUpdate() {
+		this.absX = Math.floor(this.x * 32);
+		this.absY = Math.floor(this.y * 32);
+		this.absZ = Math.floor(this.z * 32);
+		// This is suuuuuper jank
+		this.absYaw = this.constrainRot(Math.floor(((this.yaw - 180 >= 0 ? this.yaw - 180 : (this.yaw - 180) % 360 + 360) % 360 / 360) * 256) - 128);
+		this.absPitch = this.constrainRot(Math.floor((this.pitch % 360 * 256) / 360));
+		const diffX = this.absX - this.lastAbsX;
+		const diffY = this.absY - this.lastAbsY;
+		const diffZ = this.absZ - this.lastAbsZ;
+		const diffYaw = this.absYaw - this.lastAbsYaw;
+		const diffPitch = this.absPitch - this.lastAbsPitch;
+
+		const doRelativeMove = Math.abs(diffX) >= 5 || Math.abs(diffY) >= 5 || Math.abs(diffZ) >= 5;
+		const doLook = Math.abs(diffYaw) >= 5 || Math.abs(diffPitch) >= 5;
+		if (Math.abs(diffX) > 128 || Math.abs(diffY) > 128 || Math.abs(diffZ) > 128) {
+			this.world.sendToNearbyClients(this, new PacketEntityTeleport(this.entityId, this.absX, this.absY, this.absZ, this.absYaw, this.absPitch).writeData());
+		} else if (doRelativeMove && doLook) {
+			this.world.sendToNearbyClients(this, new PacketEntityLookRelativeMove(this.entityId, diffX, diffY, diffZ, this.absYaw, this.absPitch).writeData());
+		} else if (doRelativeMove) {
+			this.world.sendToNearbyClients(this, new PacketEntityRelativeMove(this.entityId, diffX, diffY, diffZ).writeData());
+		} else if (doLook) {
+			this.world.sendToNearbyClients(this, new PacketEntityLook(this.entityId, this.absYaw, this.absPitch).writeData());
+		}
+
+		if (doRelativeMove) {
+			this.lastAbsX = this.absX;
+			this.lastAbsY = this.absY;
+			this.lastAbsZ = this.absZ;
+		}
+		if (doLook) {
+			this.lastAbsYaw = this.absYaw;
+			this.lastAbsPitch = this.absPitch;
+		}
+	}
+
 	onTick() {
 		super.onTick();
+		this.sendPositionUpdate();
+		this.lastYaw = this.yaw;
+		this.lastPitch = this.lastPitch;
 	}
 }

server/entities/IEntity.ts

@@ -6,5 +6,6 @@ export interface IEntity {
 	lastX:number,
 	lastY:number,
 	lastZ:number,
+	distanceTo:(entity:IEntity) => number,
 	onTick:() => void
 }

server/entities/Player.ts

@@ -33,6 +33,7 @@ export class Player extends EntityLiving {
 		if (bitX != this.lastX >> 4 || bitZ != this.lastZ >> 4 || this.firstUpdate) {
 			if (this.firstUpdate) {
 				this.firstUpdate = false;
+				// TODO: Make this based on the player's coords
 				this.mpClient?.send(new PacketPreChunk(0, 0, true).writeData());
 				const chunk = this.world.getChunk(0, 0);
 				(async () => {

server/enums/Packets.ts

@@ -13,9 +13,22 @@ export enum Packets {
 	PlayerPosition = 0x0B,
 	PlayerLook = 0x0C,
 	PlayerPositionLook = 0x0D,
+	PlayerDigging = 0x0E,
+	PlayerBlockPlacement = 0x0F,
+	HoldingChange = 0x10,
+	UseBed = 0x11,
+	Animation = 0x12,
+	EntityAction = 0x13,
+	NamedEntitySpawn = 0x14,
 	
 	PreChunk = 0x32,
 	MapChunk = 0x33,
 
-	DisconnectKick = 255
+	Entity = 0x1E,
+	EntityRelativeMove = 0x1F,
+	EntityLook = 0x20,
+	EntityLookRelativeMove = 0x21,
+	EntityTeleport = 0x22,
+
+	DisconnectKick = 0xff
 }

server/generators/Hilly.ts

@@ -34,7 +34,6 @@ export class HillyGenerator implements IGenerator {
 	// This is good enough (and fast enough) for what is needed here.
 	private mulberry32(a:number) {
 		return function() {
-			// TODO: Determine if "a" is needed
 			let t = a += 0x6D2B79F5;
 			t = Math.imul(t ^ t >>> 15, t | 1);
 			t ^= t + Math.imul(t ^ t >>> 7, t | 61);
@@ -87,6 +86,14 @@ export class HillyGenerator implements IGenerator {
 						chunk.setBlock(Block.wood.blockId, x, tY, z);
 						tY++;
 					}
+					chunk.setBlock(Block.leaves.blockId, x - 1, tY - 2, z);
+					chunk.setBlock(Block.leaves.blockId, x + 1, tY - 2, z);
+					chunk.setBlock(Block.leaves.blockId, x, tY - 2, z - 1);
+					chunk.setBlock(Block.leaves.blockId, x, tY - 2, z + 1);
+					chunk.setBlock(Block.leaves.blockId, x - 2, tY - 2, z);
+					chunk.setBlock(Block.leaves.blockId, x + 2, tY - 2, z);
+					chunk.setBlock(Block.leaves.blockId, x, tY - 2, z - 2);
+					chunk.setBlock(Block.leaves.blockId, x, tY - 2, z + 2);
 				}
 			}
 		}

server/packets/Entity.ts

@@ -0,0 +1,26 @@
+import { Reader, Writer } from "../../bufferStuff";
+import { Packets } from "../enums/Packets";
+import { IPacket } from "./IPacket";
+
+export class PacketEntity implements IPacket {
+	public packetId = Packets.Entity;
+	public entityId:number;
+
+	public constructor(entityId?:number) {
+		if (typeof(entityId) == "number") {
+			this.entityId = entityId;
+		} else {
+			this.entityId = Number.MIN_VALUE;
+		}
+	}
+
+	public readData(reader:Reader) {
+		this.entityId = reader.readInt();
+
+		return this;
+	}
+
+	public writeData() {
+		return new Writer(5).writeUByte(this.packetId).writeInt(this.entityId).toBuffer();
+	}
+}

server/packets/EntityLook.ts

@@ -0,0 +1,34 @@
+import { Reader, Writer } from "../../bufferStuff";
+import { Packets } from "../enums/Packets";
+import { IPacket } from "./IPacket";
+
+export class PacketEntityLook implements IPacket {
+	public packetId = Packets.EntityLook;
+	public entityId:number;
+	public yaw:number;
+	public pitch:number;
+
+	public constructor(entityId?:number, yaw?:number, pitch?:number) {
+		if (typeof(entityId) == "number" && typeof(yaw) === "number" && typeof(pitch) === "number") {
+			this.entityId = entityId;
+			this.yaw = yaw;
+			this.pitch = pitch;
+		} else {
+			this.entityId = Number.MIN_VALUE;
+			this.yaw = Number.MIN_VALUE;
+			this.pitch = Number.MIN_VALUE;
+		}
+	}
+
+	public readData(reader:Reader) {
+		this.entityId = reader.readInt();
+		this.yaw = reader.readByte();
+		this.pitch = reader.readByte();
+
+		return this;
+	}
+
+	public writeData() {
+		return new Writer(7).writeUByte(this.packetId).writeInt(this.entityId).writeByte(this.yaw).writeByte(this.pitch).toBuffer();
+	}
+}

server/packets/EntityLookRelativeMove.ts

@@ -0,0 +1,46 @@
+import { Reader, Writer } from "../../bufferStuff";
+import { Packets } from "../enums/Packets";
+import { IPacket } from "./IPacket";
+
+export class PacketEntityLookRelativeMove implements IPacket {
+	public packetId = Packets.EntityLookRelativeMove;
+	public entityId:number;
+	public dX:number;
+	public dY:number;
+	public dZ:number;
+	public yaw:number;
+	public pitch:number;
+
+	public constructor(entityId?:number, dX?:number, dY?:number, dZ?:number, yaw?:number, pitch?:number) {
+		if (typeof(entityId) == "number" && typeof(dX) === "number" && typeof(dY) === "number" && typeof(dZ) === "number" && typeof(yaw) === "number" && typeof(pitch) === "number") {
+			this.entityId = entityId;
+			this.dX = dX;
+			this.dY = dY;
+			this.dZ = dZ;
+			this.yaw = yaw;
+			this.pitch = pitch;
+		} else {
+			this.entityId = Number.MIN_VALUE;
+			this.dX = Number.MIN_VALUE;
+			this.dY = Number.MIN_VALUE;
+			this.dZ = Number.MIN_VALUE;
+			this.yaw = Number.MIN_VALUE;
+			this.pitch = Number.MIN_VALUE;
+		}
+	}
+
+	public readData(reader:Reader) {
+		this.entityId = reader.readInt();
+		this.dX = reader.readByte();
+		this.dY = reader.readByte();
+		this.dZ = reader.readByte();
+		this.yaw = reader.readByte();
+		this.pitch = reader.readByte();
+
+		return this;
+	}
+
+	public writeData() {
+		return new Writer(10).writeUByte(this.packetId).writeInt(this.entityId).writeByte(this.dX).writeByte(this.dY).writeByte(this.dZ).writeByte(this.yaw).writeByte(this.pitch).toBuffer();
+	}
+}

server/packets/EntityRelativeMove.ts

@@ -0,0 +1,38 @@
+import { Reader, Writer } from "../../bufferStuff";
+import { Packets } from "../enums/Packets";
+import { IPacket } from "./IPacket";
+
+export class PacketEntityRelativeMove implements IPacket {
+	public packetId = Packets.EntityRelativeMove;
+	public entityId:number;
+	public dX:number;
+	public dY:number;
+	public dZ:number;
+
+	public constructor(entityId?:number, dX?:number, dY?:number, dZ?:number) {
+		if (typeof(entityId) == "number" && typeof(dX) === "number" && typeof(dY) === "number" && typeof(dZ) === "number") {
+			this.entityId = entityId;
+			this.dX = dX;
+			this.dY = dY;
+			this.dZ = dZ;
+		} else {
+			this.entityId = Number.MIN_VALUE;
+			this.dX = Number.MIN_VALUE;
+			this.dY = Number.MIN_VALUE;
+			this.dZ = Number.MIN_VALUE;
+		}
+	}
+
+	public readData(reader:Reader) {
+		this.entityId = reader.readInt();
+		this.dX = reader.readByte();
+		this.dY = reader.readByte();
+		this.dZ = reader.readByte();
+
+		return this;
+	}
+
+	public writeData() {
+		return new Writer(8).writeUByte(this.packetId).writeInt(this.entityId).writeByte(this.dX).writeByte(this.dY).writeByte(this.dZ).toBuffer();
+	}
+}

server/packets/EntityTeleport.ts

@@ -0,0 +1,46 @@
+import { Reader, Writer } from "../../bufferStuff";
+import { Packets } from "../enums/Packets";
+import { IPacket } from "./IPacket";
+
+export class PacketEntityTeleport implements IPacket {
+	public packetId = Packets.EntityTeleport;
+	public entityId:number;
+	public x:number;
+	public y:number;
+	public z:number;
+	public yaw:number;
+	public pitch:number;
+
+	public constructor(entityId?:number, x?:number, y?:number, z?:number, yaw?:number, pitch?:number) {
+		if (typeof(entityId) == "number" && typeof(x) === "number" && typeof(y) === "number" && typeof(z) === "number" && typeof(yaw) === "number" && typeof(pitch) === "number") {
+			this.entityId = entityId;
+			this.x = x;
+			this.y = y;
+			this.z = z;
+			this.yaw = yaw;
+			this.pitch = pitch;
+		} else {
+			this.entityId = Number.MIN_VALUE;
+			this.x = Number.MIN_VALUE;
+			this.y = Number.MIN_VALUE;
+			this.z = Number.MIN_VALUE;
+			this.yaw = Number.MIN_VALUE;
+			this.pitch = Number.MIN_VALUE;
+		}
+	}
+
+	public readData(reader:Reader) {
+		this.entityId = reader.readInt();
+		this.x = reader.readInt();
+		this.y = reader.readInt();
+		this.z = reader.readInt();
+		this.yaw = reader.readByte();
+		this.pitch = reader.readByte();
+
+		return this;
+	}
+
+	public writeData() {
+		return new Writer(19).writeUByte(this.packetId).writeInt(this.entityId).writeInt(this.x).writeInt(this.y).writeInt(this.z).writeByte(this.yaw).writeByte(this.pitch).toBuffer();
+	}
+}

server/packets/NamedEntitySpawn.ts

@@ -0,0 +1,53 @@
+import { Reader, Writer } from "../../bufferStuff";
+import { Packets } from "../enums/Packets";
+import { IPacket } from "./IPacket";
+
+export class PacketNamedEntitySpawn implements IPacket {
+	public packetId = Packets.NamedEntitySpawn;
+	public entityId:number;
+	public playerName:string;
+	public x:number;
+	public y:number;
+	public z:number;
+	public yaw:number;
+	public pitch:number;
+	public currentItem:number;
+
+	public constructor(entityId?:number, playerName?:string, x?:number, y?:number, z?:number, yaw?:number, pitch?:number, currentItem?:number) {
+		if (typeof(entityId) === "number" && typeof(playerName) === "string" && typeof(x) === "number" && typeof(y) === "number" && typeof(z) === "number" && typeof(yaw) === "number" && typeof(pitch) === "number" && typeof(currentItem) === "number") {
+			this.entityId = entityId;
+			this.playerName = playerName;
+			this.x = x;
+			this.y = y;
+			this.z = z;
+			this.yaw = yaw;
+			this.pitch = pitch;
+			this.currentItem = currentItem;
+		} else {
+			this.entityId = Number.MIN_VALUE;
+			this.playerName = "";
+			this.x = Number.MIN_VALUE;
+			this.y = Number.MIN_VALUE;
+			this.z = Number.MIN_VALUE;
+			this.yaw = Number.MIN_VALUE;
+			this.pitch = Number.MIN_VALUE;
+			this.currentItem = Number.MIN_VALUE;
+		}
+	}
+
+	public readData(reader:Reader) {
+		this.entityId = reader.readInt();
+		this.playerName = reader.readString();
+		this.x = reader.readInt();
+		this.y = reader.readInt();
+		this.z = reader.readInt();
+		this.yaw = reader.readByte();
+		this.pitch = reader.readByte();
+
+		return this;
+	}
+
+	public writeData() {
+		return new Writer(23 + this.playerName.length * 2).writeUByte(this.packetId).writeInt(this.entityId).writeString(this.playerName).writeInt(this.x).writeInt(this.y).writeInt(this.z).writeByte(this.yaw).writeByte(this.pitch).writeShort(this.currentItem).toBuffer();
+	}
+}

server/packets/PlayerDigging.ts

@@ -0,0 +1,42 @@
+import { Reader, Writer } from "../../bufferStuff";
+import { Packets } from "../enums/Packets";
+import { IPacket } from "./IPacket";
+
+export class PacketPlayerDigging implements IPacket {
+	public packetId = Packets.PlayerDigging;
+	public status:number;
+	public x:number;
+	public y:number;
+	public z:number;
+	public face:number;
+
+	public constructor(status?:number, x?:number, y?:number, z?:number, face?:number) {
+		if (typeof(status) == "number" && typeof(x) === "number" && typeof(y) === "number" && typeof(z) === "number" && typeof(face) === "number") {
+			this.status = status;
+			this.x = x;
+			this.y = y;
+			this.z = z;
+			this.face = face;
+		} else {
+			this.status = Number.MIN_VALUE;
+			this.x = Number.MIN_VALUE;
+			this.y = Number.MIN_VALUE;
+			this.z = Number.MIN_VALUE;
+			this.face = Number.MIN_VALUE;
+		}
+	}
+
+	public readData(reader:Reader) {
+		this.status = reader.readByte();
+		this.x = reader.readInt();
+		this.y = reader.readByte();
+		this.z = reader.readInt();
+		this.face = reader.readByte();
+
+		return this;
+	}
+
+	public writeData() {
+		return new Writer(12).writeUByte(this.packetId).writeByte(this.status).writeInt(this.x).writeByte(this.y).writeInt(this.z).writeByte(this.face).toBuffer();
+	}
+}