public virtual void OnUpdate()
{
net.minecraft.src.WorldServer worldserver = playerManager.GetMinecraftServer();
if (dirtyCount == 0)
{
return;
}
if (dirtyCount == 1)
{
int i = chunkX * 16 + minX;
int l = minY;
int k1 = chunkZ * 16 + minZ;
SendPacketToPlayersInInstance(new net.minecraft.src.Packet53BlockChange(i, l, k1,
worldserver));
if (net.minecraft.src.Block.isBlockContainer[worldserver.GetBlockId(i, l, k1)])
{
UpdateTileEntity(worldserver.GetBlockTileEntity(i, l, k1));
}
}
else
{
if (dirtyCount == 10)
{
minY = (minY / 2) * 2;
maxY = (maxY / 2 + 1) * 2;
int j = minX + chunkX * 16;
int i1 = minY;
int l1 = minZ + chunkZ * 16;
int j2 = (maxX - minX) + 1;
int l2 = (maxY - minY) + 2;
int i3 = (maxZ - minZ) + 1;
SendPacketToPlayersInInstance(new net.minecraft.src.Packet51MapChunk(j, i1, l1, j2, l2, i3, worldserver));
List <TileEntity> list = worldserver.GetTileEntityList(j, i1, l1, j + j2,
i1 + l2, l1 + i3);
for (int j3 = 0; j3 < list.Count; j3++)
{
UpdateTileEntity((net.minecraft.src.TileEntity)list[j3]);
}
}
else
{
SendPacketToPlayersInInstance(new net.minecraft.src.Packet52MultiBlockChange(chunkX, chunkZ, dirtyBlocks, dirtyCount, worldserver));
for (int k = 0; k < dirtyCount; k++)
{
// CRAFTBUKKIT start -- Fixes TileEntity updates occurring upon a multi-block change; dirtyCount -> dirtyBlocks[i]
int j1 = chunkX * 16 + (dirtyBlocks[k] >> 12 & 0xf);
int i2 = dirtyBlocks[k] & 0xff;
int k2 = chunkZ * 16 + (dirtyBlocks[k] >> 8 & 0xf);
// CRAFTBUKKIT end
if (net.minecraft.src.Block.isBlockContainer[worldserver.GetBlockId(j1, i2, k2)])
{
//System.Console.Out.WriteLine("Sending!");
UpdateTileEntity(worldserver.GetBlockTileEntity(j1, i2, k2));
}
}
}
}
dirtyCount = 0;
}
public override void HandleUpdateSign(net.minecraft.src.Packet130UpdateSign packet130updatesign)
{
if (this.playerEntity.isDead)
{
return; // CRAFTBUKKIT
}
net.minecraft.src.WorldServer worldserver = mcServer.GetWorldServer(playerEntity.dimension);
if (worldserver.BlockExists(packet130updatesign.xPosition, packet130updatesign.yPosition, packet130updatesign.zPosition))
{
net.minecraft.src.TileEntity tileentity = worldserver.GetBlockTileEntity(packet130updatesign.xPosition, packet130updatesign.yPosition, packet130updatesign.zPosition);
if (tileentity is net.minecraft.src.TileEntitySign)
{
net.minecraft.src.TileEntitySign tileentitysign = (net.minecraft.src.TileEntitySign)tileentity;
if (!tileentitysign.GetEditable())
{
mcServer.LogWarning((new java.lang.StringBuilder()).Append("Player ").Append(playerEntity.username).Append(" just tried to change non-editable sign").ToString());
this.SendPacket(new Packet130UpdateSign(packet130updatesign.xPosition, packet130updatesign.yPosition, packet130updatesign.zPosition, tileentitysign.Lines)); // CRAFTBUKKIT
return;
}
}
for (int i = 0; i < 4; i++)
{
bool lineValid = true;
if (packet130updatesign.signLines[i].Length > 15)
{
lineValid = false;
}
else
{
for (int l = 0; l < packet130updatesign.signLines[i].Length; l++)
{
if (net.minecraft.src.ChatAllowedCharacters.allowedCharacters.IndexOf(packet130updatesign.signLines[i][l]) < 0)
{
lineValid = false;
}
}
}
if (!lineValid)
{
packet130updatesign.signLines[i] = "!?";
}
}
if (tileentity is net.minecraft.src.TileEntitySign)
{
int x = packet130updatesign.xPosition;
int y = packet130updatesign.yPosition;
int z = packet130updatesign.zPosition;
net.minecraft.src.TileEntitySign tileentitysign1 = (net.minecraft.src.TileEntitySign)tileentity;
for (int j1 = 0; j1 < 4; j1++)
{
tileentitysign1.Lines[j1] = packet130updatesign.signLines[j1];
}
tileentitysign1.SetEditable(false);
tileentitysign1.OnInventoryChanged();
worldserver.MarkBlockNeedsUpdate(x, y, z);
}
}
}
