From 39edac96b05daa0521bcf62b79fbb3c218e186f6 Mon Sep 17 00:00:00 2001
From: Deathmax <death@deathmax.tk>
Date: Sun, 5 Jun 2011 14:16:58 +0800
Subject: [PATCH] Kill tile abuse now reverts the tiles. Water acts glitchy (as
 if there was no tiles) Things like trees and doors are not reverted

---
 TShockAPI/TSPlayer.cs |  1 +
 TShockAPI/TShock.cs   | 24 ++++++++++++++++++++++++
 2 files changed, 25 insertions(+)

diff --git a/TShockAPI/TSPlayer.cs b/TShockAPI/TSPlayer.cs
index 60103e5b..7980fe16 100644
--- a/TShockAPI/TSPlayer.cs
+++ b/TShockAPI/TSPlayer.cs
@@ -8,6 +8,7 @@ namespace TShockAPI
     public class TSPlayer
     {
         public uint tileThreshold;
+        public Dictionary<TShock.Position, Terraria.Tile> tilesDestroyed = new Dictionary<TShock.Position, Terraria.Tile>();
         public bool syncHP = false;
         public bool syncMP = false;
 
diff --git a/TShockAPI/TShock.cs b/TShockAPI/TShock.cs
index 7d3769c4..046a4ee0 100644
--- a/TShockAPI/TShock.cs
+++ b/TShockAPI/TShock.cs
@@ -200,7 +200,10 @@ namespace TShockAPI
                                 }
 
                         if (type == 0 && BlacklistTiles[Main.tile[x, y].type] && Main.player[e.Msg.whoAmI].active)
+                        {
                             players[e.Msg.whoAmI].tileThreshold++;
+                            players[e.Msg.whoAmI].tilesDestroyed.Add(new Position((float)x, (float)y), Main.tile[x, y]);
+                        }
                     }
                     return;
                 }
@@ -510,6 +513,7 @@ namespace TShockAPI
                                     FileTools.WriteGrief((int)i);
                                 Tools.Kick((int)i, "Kill tile abuse detected.");
                                 Tools.Broadcast(Main.player[i].name + " was " + (ConfigurationManager.banTnt ? "banned" : "kicked") + " for kill tile abuse.");
+                                RevertKillTile((int)i);
                             }
                         }
                         players[i].tileThreshold = 0;
@@ -733,5 +737,25 @@ namespace TShockAPI
             else
                 return true;
         }
+
+        public class Position
+        {
+            public float X;
+            public float Y;
+            public Position(float x, float y) { X = x; Y = y; }
+        }
+
+        public static void RevertKillTile(int ply)
+        {
+            Tile[] tiles = new Tile[players[ply].tilesDestroyed.Count];
+            players[ply].tilesDestroyed.Values.CopyTo(tiles, 0);
+            Position[] positions = new Position[players[ply].tilesDestroyed.Count];
+            players[ply].tilesDestroyed.Keys.CopyTo(positions, 0);
+            for (int i = (players[ply].tilesDestroyed.Count - 1); i >= 0; i--)
+            {
+                Main.tile[(int)positions[i].X, (int)positions[i].Y] = tiles[i];
+                NetMessage.SendData(17, -1, -1, "", 1, positions[i].X, positions[i].Y, (float)0);
+            }
+        }
     }
 }
\ No newline at end of file