443 lines
No EOL
16 KiB
C#
443 lines
No EOL
16 KiB
C#
/*
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TShock, a server mod for Terraria
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Copyright (C) 2011 The TShock Team
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Threading;
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using Terraria;
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using TShockAPI.Net;
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using Microsoft.Xna.Framework.Graphics;
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namespace TShockAPI
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{
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public class TSPlayer
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{
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public static readonly TSServerPlayer Server = new TSServerPlayer();
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public static readonly TSPlayer All = new TSPlayer("All");
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public int TileThreshold { get; set; }
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public Dictionary<Vector2, TileData> TilesDestroyed { get; protected set; }
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public bool SyncHP { get; set; }
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public bool SyncMP { get; set; }
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public Group Group { get; set; }
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public bool ReceivedInfo { get; set; }
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public int Index { get; protected set; }
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public DateTime LastPvpChange { get; protected set; }
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public Point[] TempPoints = new Point[2];
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public int AwaitingTempPoint { get; set; }
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public bool AwaitingName { get; set; }
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public DateTime LastExplosive { get; set; }
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public DateTime LastTileChangeNotify { get; set; }
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public bool InitSpawn;
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public bool DisplayLogs = true;
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public Vector2 oldSpawn = Vector2.Zero;
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public TSPlayer LastWhisper;
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public int LoginAttempts { get; set; }
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public Vector2 TeleportCoords = new Vector2(-1, -1);
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public string UserAccountName { get; set; }
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public bool HasBeenSpammedWithBuildMessage;
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public bool IsLoggedIn;
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public int UserID = -1;
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public bool HasBeenNaggedAboutLoggingIn;
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public bool TpLock = false;
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Player FakePlayer;
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public bool RequestedSection = false;
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public DateTime LastDeath { get; set; }
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public bool ForceSpawn = false;
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public string Country = "??";
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public int Difficulty;
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public bool RealPlayer
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{
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get { return Index >= 0 && Index < Main.maxNetPlayers && Main.player[Index] != null; }
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}
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public bool ConnectionAlive
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{
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get { return RealPlayer && (Netplay.serverSock[Index] != null && Netplay.serverSock[Index].active && !Netplay.serverSock[Index].kill); }
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}
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public string IP
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{
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get
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{
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return RealPlayer ? TShock.Utils.GetRealIP(Netplay.serverSock[Index].tcpClient.Client.RemoteEndPoint.ToString()) : "";
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}
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}
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/// <summary>
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/// Terraria Player
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/// </summary>
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public Player TPlayer
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{
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get
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{
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return FakePlayer ?? Main.player[Index];
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}
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}
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public string Name
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{
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get { return TPlayer.name; }
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}
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public bool Active
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{
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get { return TPlayer != null && TPlayer.active; }
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}
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public int Team
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{
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get { return TPlayer.team; }
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}
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public float X
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{
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get
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{
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return RealPlayer ? TPlayer.position.X : Main.spawnTileX * 16;
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}
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}
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public float Y
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{
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get
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{
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return RealPlayer ? TPlayer.position.Y : Main.spawnTileY * 16;
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}
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}
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public int TileX
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{
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get { return (int)(X / 16); }
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}
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public int TileY
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{
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get { return (int)(Y / 16); }
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}
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public bool InventorySlotAvailable
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{
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get
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{
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bool flag = false;
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if (RealPlayer)
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{
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for (int i = 0; i < 40; i++) //41 is trash can, 42-45 is coins, 46-49 is ammo
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{
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if (TPlayer.inventory[i] == null || !TPlayer.inventory[i].active || TPlayer.inventory[i].name == "")
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{
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flag = true;
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break;
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}
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}
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}
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return flag;
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}
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}
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public TSPlayer(int index)
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{
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TilesDestroyed = new Dictionary<Vector2, TileData>();
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Index = index;
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Group = new Group("null");
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}
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protected TSPlayer(String playerName)
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{
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TilesDestroyed = new Dictionary<Vector2, TileData>();
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Index = -1;
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FakePlayer = new Player { name = playerName, whoAmi = -1 };
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Group = new Group("null");
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}
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public virtual void Disconnect(string reason)
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{
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SendData(PacketTypes.Disconnect, reason);
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}
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public virtual void Flush()
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{
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var sock = Netplay.serverSock[Index];
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if (sock == null)
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return;
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TShock.PacketBuffer.Flush(sock);
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}
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void SendWorldInfo(int tilex, int tiley, bool fakeid)
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{
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using (var ms = new MemoryStream())
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{
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var msg = new WorldInfoMsg
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{
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Time = (int)Main.time,
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DayTime = Main.dayTime,
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MoonPhase = (byte)Main.moonPhase,
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BloodMoon = Main.bloodMoon,
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MaxTilesX = Main.maxTilesX,
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MaxTilesY = Main.maxTilesY,
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SpawnX = tilex,
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SpawnY = tiley,
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WorldSurface = (int)Main.worldSurface,
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RockLayer = (int)Main.rockLayer,
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//Sending a fake world id causes the client to not be able to find a stored spawnx/y.
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//This fixes the bed spawn point bug. With a fake world id it wont be able to find the bed spawn.
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WorldID = !fakeid ? Main.worldID : -1,
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WorldFlags = (WorldGen.shadowOrbSmashed ? WorldInfoFlag.OrbSmashed : WorldInfoFlag.None) |
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(NPC.downedBoss1 ? WorldInfoFlag.DownedBoss1 : WorldInfoFlag.None) |
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(NPC.downedBoss2 ? WorldInfoFlag.DownedBoss2 : WorldInfoFlag.None) |
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(NPC.downedBoss3 ? WorldInfoFlag.DownedBoss3 : WorldInfoFlag.None) |
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(Main.hardMode ? WorldInfoFlag.HardMode : WorldInfoFlag.None) |
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(NPC.downedClown ? WorldInfoFlag.DownedClown : WorldInfoFlag.None),
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WorldName = Main.worldName
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};
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msg.PackFull(ms);
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SendRawData(ms.ToArray());
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}
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}
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public bool Teleport(int tilex, int tiley)
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{
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InitSpawn = false;
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SendWorldInfo(tilex, tiley, true);
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//150 Should avoid all client crash errors
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//The error occurs when a tile trys to update which the client hasnt load yet, Clients only update tiles withen 150 blocks
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//Try 300 if it does not work (Higher number - Longer load times - Less chance of error)
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//Should we properly send sections so that clients don't get tiles twice?
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if (!SendTileSquare(tilex, tiley))
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{
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InitSpawn = true;
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SendWorldInfo(Main.spawnTileX, Main.spawnTileY, false);
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SendMessage("Warning, teleport failed due to being too close to the edge of the map.", Color.Red);
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return false;
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}
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Spawn(-1, -1);
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SendWorldInfo(Main.spawnTileX, Main.spawnTileY, false);
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TPlayer.position.X = tilex;
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TPlayer.position.Y = tiley;
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return true;
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}
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public void Spawn()
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{
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Spawn(TPlayer.SpawnX, TPlayer.SpawnY);
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}
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public void Spawn(int tilex, int tiley)
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{
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using (var ms = new MemoryStream())
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{
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var msg = new SpawnMsg()
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{
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PlayerIndex = (byte)Index,
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TileX = tilex,
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TileY = tiley
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};
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msg.PackFull(ms);
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SendRawData(ms.ToArray());
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}
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}
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public virtual bool SendTileSquare(int x, int y, int size = 10)
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{
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try
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{
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SendData(PacketTypes.TileSendSquare, "", size, (x - (size / 2)), (y - (size / 2)));
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return true;
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}
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catch (Exception ex)
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{
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Log.Error(ex.ToString());
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}
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return false;
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}
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public virtual void GiveItem(int type, string name, int width, int height, int stack)
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{
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int itemid = Item.NewItem((int)X, (int)Y, width, height, type, stack, true);
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// This is for special pickaxe/hammers/swords etc
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Main.item[itemid].SetDefaults(name);
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// The set default overrides the wet and stack set by NewItem
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Main.item[itemid].wet = Collision.WetCollision(Main.item[itemid].position, Main.item[itemid].width, Main.item[itemid].height);
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Main.item[itemid].stack = stack;
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Main.item[itemid].owner = Index;
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NetMessage.SendData((int)PacketTypes.ItemDrop, -1, -1, "", itemid, 0f, 0f, 0f);
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NetMessage.SendData((int)PacketTypes.ItemOwner, -1, -1, "", itemid, 0f, 0f, 0f);
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}
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public virtual void SendMessage(string msg)
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{
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SendMessage(msg, 0, 255, 0);
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}
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public virtual void SendMessage(string msg, Color color)
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{
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SendMessage(msg, color.R, color.G, color.B);
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}
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public virtual void SendMessage(string msg, Microsoft.Xna.Framework.Color color)
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{
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SendMessage(msg, color.R, color.G, color.B);
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}
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public virtual void SendMessage(string msg, byte red, byte green, byte blue)
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{
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SendData(PacketTypes.ChatText, msg, 255, red, green, blue);
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}
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public virtual void DamagePlayer(int damage)
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{
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NetMessage.SendData((int)PacketTypes.PlayerDamage, -1, -1, "", Index, ((new Random()).Next(-1, 1)), damage, (float)0);
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}
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public virtual void SetPvP(bool pvp)
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{
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if (TPlayer.hostile != pvp)
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{
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LastPvpChange = DateTime.UtcNow;
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TPlayer.hostile = pvp;
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All.SendMessage(string.Format("{0} has {1} PvP!", Name, pvp ? "enabled" : "disabled"), Main.teamColor[Team]);
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}
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//Broadcast anyways to keep players synced
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NetMessage.SendData((int)PacketTypes.TogglePvp, -1, -1, "", Index);
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}
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public virtual void SetTeam(int team)
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{
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Main.player[Index].team = team;
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SendData(PacketTypes.PlayerTeam, "", Index);
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}
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public virtual void Whoopie(object time)
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{
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var time2 = (int)time;
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var launch = DateTime.UtcNow;
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var startname = Name;
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SendMessage("You are now being annoyed.", Color.Red);
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while ((DateTime.UtcNow - launch).TotalSeconds < time2 && startname == Name)
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{
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SendData(PacketTypes.NpcSpecial, number: Index, number2: 2f);
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Thread.Sleep(50);
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}
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}
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public virtual void SetBuff(int type, int time = 3600)
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{
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SendData(PacketTypes.PlayerAddBuff, number: Index, number2: (float)type, number3: (float)time);
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}
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//Todo: Separate this into a few functions. SendTo, SendToAll, etc
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public virtual void SendData(PacketTypes msgType, string text = "", int number = 0, float number2 = 0f, float number3 = 0f, float number4 = 0f, int number5 = 0)
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{
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if (RealPlayer && !ConnectionAlive)
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return;
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NetMessage.SendData((int)msgType, Index, -1, text, number, number2, number3, number4, number5);
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}
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public virtual bool SendRawData(byte[] data)
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{
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if (!RealPlayer || !ConnectionAlive)
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return false;
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return TShock.SendBytes(Netplay.serverSock[Index], data);
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}
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}
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public class TSServerPlayer : TSPlayer
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{
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public TSServerPlayer()
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: base("Server")
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{
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Group = new SuperAdminGroup();
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}
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public override void SendMessage(string msg)
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{
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SendMessage(msg, 0, 255, 0);
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}
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public override void SendMessage(string msg, Color color)
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{
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SendMessage(msg, color.R, color.G, color.B);
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}
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public override void SendMessage(string msg, byte red, byte green, byte blue)
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{
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Console.WriteLine(msg);
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RconHandler.Response += msg + "\n";
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}
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public void SetFullMoon(bool fullmoon)
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{
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Main.moonPhase = 0;
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SetTime(false, 0);
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}
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public void SetBloodMoon(bool bloodMoon)
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{
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Main.bloodMoon = bloodMoon;
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SetTime(false, 0);
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}
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public void SetTime(bool dayTime, double time)
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{
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Main.dayTime = dayTime;
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Main.time = time;
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NetMessage.SendData((int)PacketTypes.TimeSet, -1, -1, "", 0, 0, Main.sunModY, Main.moonModY);
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NetMessage.syncPlayers();
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}
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public void SpawnNPC(int type, string name, int amount, int startTileX, int startTileY, int tileXRange = 100, int tileYRange = 50)
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{
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for (int i = 0; i < amount; i++)
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{
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int spawnTileX;
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int spawnTileY;
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TShock.Utils.GetRandomClearTileWithInRange(startTileX, startTileY, tileXRange, tileYRange, out spawnTileX, out spawnTileY);
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int npcid = NPC.NewNPC(spawnTileX * 16, spawnTileY * 16, type, 0);
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// This is for special slimes
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Main.npc[npcid].SetDefaults(name);
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}
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}
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public void StrikeNPC(int npcid, int damage, float knockBack, int hitDirection)
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{
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Main.npc[npcid].StrikeNPC(damage, knockBack, hitDirection);
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NetMessage.SendData((int)PacketTypes.NpcStrike, -1, -1, "", npcid, damage, knockBack, hitDirection);
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}
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public void RevertKillTile(Dictionary<Vector2, TileData> destroyedTiles)
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{
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// Update Main.Tile first so that when tile sqaure is sent it is correct
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foreach (KeyValuePair<Vector2, TileData> entry in destroyedTiles)
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{
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Main.tile[(int)entry.Key.X, (int)entry.Key.Y].Data = entry.Value;
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Log.Debug(string.Format("Reverted DestroyedTile(TileXY:{0}_{1}, Type:{2})",
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entry.Key.X, entry.Key.Y, Main.tile[(int)entry.Key.X, (int)entry.Key.Y].type));
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}
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// Send all players updated tile sqaures
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foreach (Vector2 coords in destroyedTiles.Keys)
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{
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All.SendTileSquare((int)coords.X, (int)coords.Y, 3);
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}
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}
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}
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} |