public void CatchBlock2(Player p, ushort x, ushort z, ushort y, byte NewType, bool placed, object DataPass)
{
CatchPos FirstBlock = (CatchPos)DataPass;
List<Pos> buffer = new List<Pos>();
for (ushort xx = Math.Min((ushort)(FirstBlock.pos.x), x); xx <= Math.Max((ushort)(FirstBlock.pos.x), x); ++xx)
{
for (ushort zz = Math.Min((ushort)(FirstBlock.pos.z), z); zz <= Math.Max((ushort)(FirstBlock.pos.z), z); ++zz)
{
for (ushort yy = Math.Min((ushort)(FirstBlock.pos.y), y); yy <= Math.Max((ushort)(FirstBlock.pos.y), y); ++yy)
{
Point3 loop = new Point3(xx, zz, yy);
if (p.level.GetBlock(loop) != FirstBlock.type)
{
BufferAdd(buffer, loop);
}
}
}
}
//Group Max Blocks permissions here
p.SendMessage(buffer.Count.ToString() + " blocks.");
//Level Blockqueue .-.
buffer.ForEach(delegate(Pos pos)
{
p.level.BlockChange((ushort)(pos.pos.x), (ushort)(pos.pos.z), (ushort)(pos.pos.y), FirstBlock.type2);
});
}
public void Use(Player p, string[] args)
{
if (args.Count() != 0)
{
Help(p);
return;
}
Point3 meep = new Point3((short)(p.Pos.x / 32), (short)(p.Pos.z / 32), (short)(p.Pos.y / 32));
p.level.SpawnPos = meep;
p.level.SpawnRot = p.Rot;
p.SendMessage("Spawn location changed.");
}
void BufferAdd(List<Pos> list, Point3 type)
{
Pos pos;
pos.pos = type;
list.Add(pos);
}
public static string GetName(Point3 pos)
{
return GetName(pos.x, pos.z, pos.y);
}
private Level(Point3 size)
{
Size = size;
//data = new byte[Size.x, Size.z, Size.y];
data = new byte[TotalBlocks];
}
void SetBlock(Point3 pos, byte block)
{
SetBlock(pos.x, pos.z, pos.y, block);
}
void SetBlock(Point3 pos, Blocks.Types block)
{
SetBlock(pos.x, pos.z, pos.y, (byte)block);
}
private void CreateFlatLevel()
{
int middle = Size.y / 2;
ForEachBlockXZY(delegate(int x, int z, int y)
{
if (y < middle)
{
SetBlock((ushort)x, (ushort)z, (ushort)y, Blocks.Types.dirt);
return;
}
if(y==middle)
{
SetBlock((ushort)x, (ushort)z, (ushort)y, Blocks.Types.grass);
return;
}
});
SpawnPos = new Point3((short)(Size.x / 2), (short)(Size.z / 2), (short)(Size.y));
SpawnRot = new byte[2]{0, 0};
}
/// <summary>
/// get the block (byte) at an xzy pos
/// </summary>
/// <param name="pos">the pos to check and return</param>
/// <returns>a byte that represents the blocktype at the given location</returns>
public byte GetBlock(Point3 pos)
{
return GetBlock(pos.x, pos.z, pos.y);
}
/// <summary>
/// Create a level with a specified type and a specified size
/// </summary>
/// <param name="size">The size to create the level.</param>
/// <param name="type">The type of the level you want to create</param>
/// <returns>returns the level that was created</returns>
public static Level CreateLevel(Point3 size, LevelTypes type)
{
Level newlevel = new Level(size);
switch(type)
{
case LevelTypes.Flat:
newlevel.CreateFlatLevel();
break;
}
return newlevel;
}
protected void HandleLogin(byte[] message)
{
try
{
if (isLoggedIn) return;
byte version = message[0];
USERNAME = enc.GetString(message, 1, 64).Trim();
string verify = enc.GetString(message, 65, 32).Trim();
byte type = message[129];
if (!VerifyAccount(USERNAME, verify)) return;
if (version != ServerSettings.version) { SKick("Wrong Version!."); return; }
OnPlayerConnect e = new OnPlayerConnect(this);
e.Call();
//TODO Database Stuff
Server.Log("[System]: " + ip + " logging in as " + USERNAME + ".", ConsoleColor.Green, ConsoleColor.Black);
UniversalChat(USERNAME + " joined the game!");
CheckDuplicatePlayers(USERNAME);
SendMotd();
isLoading = true;
SendMap();
if (!isOnline) return;
isLoggedIn = true;
id = FreeId();
UpgradeConnectionToPlayer();
//Do we want the same-ip-new-account code?
//ushort x = (ushort)((0.5 + level.SpawnPos.x) * 32);
//ushort y = (ushort)((1 + level.SpawnPos.y) * 32);
//ushort z = (ushort)((0.5 + level.SpawnPos.z) * 32);
short x = (short)((0.5 + level.SpawnPos.x) * 32);
short y = (short)((1 + level.SpawnPos.y) * 32);
short z = (short)((0.5 + level.SpawnPos.z) * 32);
//x = (ushort)Math.Abs(x);
//y = (ushort)Math.Abs(y);
//z = (ushort)Math.Abs(z);
Pos = new Point3(x, z, y);
Rot = level.SpawnRot;
oldPos = Pos;
oldRot = Rot;
SpawnThisPlayerToOtherPlayers();
SpawnOtherPlayersForThisPlayer();
SendSpawn(this);
isLoading = false;
}
catch (Exception e)
{
Server.Log(e);
}
}
protected void HandleBlockchange(byte[] message)
{
if (!isLoggedIn) return;
ushort x = packet.NTHO(message, 0);
ushort y = packet.NTHO(message, 2);
ushort z = packet.NTHO(message, 4);
byte action = message[6];
byte newType = message[7];
lastClick = new Point3(x, z, y);
if (newType > 49 || (newType == 7 && !isAdmin))
{
Kick("HACKED CLIENT!");
//TODO Send message to op's for adminium hack
return;
}
byte currentType = level.GetBlock(x, z, y);
if (currentType == (byte)Blocks.Types.zero)
{
Kick("HACKED CLIENT!");
return;
}
//TODO Check for permissions to build and distance > max
if (blockChange != null)
{
SendBlockChange(x, z, y, currentType);
bool placing = false;
if (action == 1) placing = true;
BlockChangeDelegate tempBlockChange = blockChange;
object tempPassBack = PassBackData;
blockChange = null;
PassBackData = null;
ThreadPool.QueueUserWorkItem(delegate { tempBlockChange.Invoke(this, x, z, y, newType, placing, tempPassBack); });
return;
}
if (action == 0) //Deleting
{
level.BlockChange(x, z, y, (byte)Blocks.Types.air);
}
else //Placing
{
level.BlockChange(x, z, y, newType);
}
}
protected void UpdatePosition(bool ForceTp)
{
byte changed = 0; //Denotes what has changed (x,y,z, rotation-x, rotation-y)
Point3 tempOldPos = oldPos;
Point3 tempPos = Pos;
byte[] tempRot = Rot;
byte[] tempOldRot = oldRot;
oldPos = Pos; oldRot = Rot;
int diffX = tempPos.x - tempOldPos.x;
int diffZ = tempPos.z - tempOldPos.z;
int diffY = tempPos.y - tempOldPos.y;
int diffR0 = tempRot[0] - tempRot[0];
int diffR1 = tempRot[1] - tempRot[1];
if (ForceTp) changed = 4;
else
{
//TODO rewrite local pos change code
if (diffX == 0 && diffY == 0 && diffZ == 0 && diffR0 == 0 && diffR1 == 0)
{
return; //No changes
}
if (Math.Abs(diffX) > 100 || Math.Abs(diffY) > 100 || Math.Abs(diffZ) > 100)
{
changed = 4; //Teleport Required
}
else if (diffR0 == 0 && diffR1 == 0)
{
changed = 1; //Pos Update Required
}
else
{
changed += 2; //Rot Update Required
if (diffX != 0 || diffY != 0 || diffZ != 0)
{
changed += 1;
}
}
}
packet pa = new packet();
switch (changed)
{
case 1: //Pos Change
pa.Add(packet.types.SendPosChange);
pa.Add(id);
pa.Add((sbyte)(diffX));
pa.Add((sbyte)(diffY));
pa.Add((sbyte)(diffZ));
break;
case 2: //Rot Change
pa.Add(packet.types.SendRotChange);
pa.Add(id);
pa.Add(new byte[2] { (byte)diffR0, (byte)diffR1 });
break;
case 3: //Pos AND Rot Change
pa.Add(packet.types.SendPosANDRotChange);
pa.Add(id);
pa.Add(diffX);
pa.Add(diffY);
pa.Add(diffZ);
pa.Add(new byte[2] { (byte)diffR0, (byte)diffR1 });
break;
case 4: //Teleport Required
pa.Add(packet.types.SendTeleport);
pa.Add(id);
pa.Add(tempPos.x);
pa.Add(tempPos.y);
pa.Add(tempPos.z);
pa.Add(Rot);
break;
}
foreach (Player p in Server.Players.ToArray())
{
if (p != this && p.level == level && p.isLoggedIn && !p.isLoading)
{
p.SendPacket(pa);
}
}
}
public void Use(Player p, string[] args)
{
if (args.Length > 2)
{
p.SendMessage("Invalid arguments!");
return;
}
else if (args.Length == 0)
{
Point3 meep = new Point3((short)(0.5 + p.level.SpawnPos.x * 32), (short)(0.5 + p.level.SpawnPos.z * 32), (short)(1 + p.level.SpawnPos.y * 32));
p.SendToPos(meep, p.level.SpawnRot);
}
else if (args.Length == 1)
{
Player who = Player.Find(args[0]);
if (who == null || who.isHidden) //Permissions needed
{
p.SendMessage("Player: " + args[0] + " not found!");
return;
}
else if (who == p)
{
p.SendMessage("Why are you trying to teleport yourself to yourself?");
return;
}
/*else if (!ServerSettings.higherranktp)
{
//Permissions to check ranks.
p.SendMessage("You cannot teleport to a player of higher rank!");
return;
}*/
else
{
if (p.level != who.level)
{
//Need goto here
if (who.isLoading)
{
p.SendMessage("Waiting for " + who.color + who.USERNAME + Server.DefaultColor + " to spawn...");
while (who.isLoading) { }
}
}
}
p.SendToPos(who.Pos, who.Rot);
return;
}
else
{
Player one = Player.Find(args[0]);
Player two = Player.Find(args[1]);
if (one == null || two == null)
{
//Hehe
p.SendMessage((one == null && two == null) ? "Players: " + args[0] + " and " + args[1] + " not found!" : "Player: " + ((one == null) ? args[0] : args[1]) + " not found!");
return;
}
else if (one == p && two == p || one == p)
{
p.SendMessage((two == p) ? "Why are you trying to teleport yourself to yourself?" : "Why not just use /tp " + args[1] + "?");
return;
}
else if (two == p)
{
p.SendMessage("Why not just use /summon " + args[0] + "?");
return;
}
/*else if (p.permission < one.permission)
{
//Permissions to check ranks.
p.SendMessage("You cannot force a player of higher rank to tp to another player!");
}*/
else
{
if (one.level != two.level)
{
//Need goto here
if (two.isLoading)
{
p.SendMessage("Waiting for " + two.color + two.USERNAME + Server.DefaultColor + " to spawn...");
while (two.isLoading) { }
}
}
}
one.SendToPos(two.Pos, two.Rot);
p.SendMessage(one.USERNAME + " has been succesfully teleported to " + two.USERNAME + "!");
return;
}
}
public void Use(Player p, string[] args)
{
p.isFlying = !p.isFlying;
if (!p.isFlying)
{
return;
}
p.SendMessage("You are now flying. &cJump!");
Thread fly = new Thread(new ThreadStart(delegate
{
Point3 pos;
Point3 oldpos = new Point3();
List<Point3> buffer = new List<Point3>();
while (p.isFlying)
{
Thread.Sleep(20);
if (p.Pos.x == oldpos.x && p.Pos.z == oldpos.z && p.Pos.y == oldpos.y) continue;
try
{
List<Point3> tempBuffer = new List<Point3>();
List<Point3> toRemove = new List<Point3>();
ushort x = (ushort)((p.Pos.x) / 32);
ushort z = (ushort)((p.Pos.z) / 32);
ushort y = (ushort)((p.Pos.y - 60) / 32);
try
{
for (ushort xx = (ushort)(x - 1); xx <= x + 1; xx++)
{
for (ushort yy = (ushort)(y - 1); yy <= y; yy++)
{
for (ushort zz = (ushort)(z - 1); zz <= z + 1; zz++)
{
if (p.level.GetBlock(xx,zz, yy) == (byte)Blocks.Types.air)
{
pos.x = (short)xx; pos.y = (short)yy; pos.z = (short)zz;
tempBuffer.Add(pos);
}
}
}
}
foreach (Point3 cP in tempBuffer)
{
if (!buffer.Contains(cP))
{
buffer.Add(cP);
p.SendBlockChange((ushort)cP.x, (ushort)cP.z, (ushort)cP.y, (byte)Blocks.Types.glass);
}
}
foreach (Point3 cP in buffer)
{
if (!tempBuffer.Contains(cP))
{
p.SendBlockChange((ushort)cP.x, (ushort)cP.z, (ushort)cP.y, (byte)Blocks.Types.air);
toRemove.Add(cP);
}
}
foreach (Point3 cP in toRemove)
{
buffer.Remove(cP);
}
tempBuffer.Clear();
toRemove.Clear();
}
catch { }
}
catch { }
//
//p.Pos.CopyTo(oldpos, 0);
}
foreach (Point3 cP in buffer)
{
p.SendBlockChange((ushort)cP.x, (ushort)cP.z, (ushort)cP.y, (byte)Blocks.Types.air);
}
p.SendMessage("Stopped flying");
}));
fly.Start();
}
public void Use(Player p, string[] args)
{
if (args.Count() != 0)
{
Help(p);
return;
}
Point3 meep = new Point3((short)(p.level.SpawnPos.x * 32), (short)(p.level.SpawnPos.z * 32 + 51), (short)(p.level.SpawnPos.y * 32));
p.SendToPos(meep, p.level.SpawnRot);
}