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);
}
}
}
public override bool OnItemUse(net.minecraft.src.ItemStack itemstack, net.minecraft.src.EntityPlayer entityplayer, net.minecraft.src.World world, int i, int j, int k, int l)
{
if (l == 0)
{
return(false);
}
if (!world.GetBlockMaterial(i, j, k).IsSolid())
{
return(false);
}
if (l == 1)
{
j++;
}
if (l == 2)
{
k--;
}
if (l == 3)
{
k++;
}
if (l == 4)
{
i--;
}
if (l == 5)
{
i++;
}
if (!net.minecraft.src.Block.SIGN_POST.CanPlaceBlockAt(world, i, j, k))
{
return(false);
}
if (l == 1)
{
world.SetBlockAndMetadataWithNotify(
i, j, k,
net.minecraft.src.Block.SIGN_POST.ID,
net.minecraft.src.MathHelper.Floor_double((double)(((entityplayer.rotationYaw + 180F) * 16F) / 360F) + 0.5D) & 0xf);
}
else
{
world.SetBlockAndMetadataWithNotify(i, j, k, net.minecraft.src.Block.WALL_SIGN.ID, l);
}
itemstack.stackSize--;
net.minecraft.src.TileEntitySign tileentitysign = (net.minecraft.src.TileEntitySign
)world.GetBlockTileEntity(i, j, k);
if (tileentitysign != null)
{
entityplayer.DisplayGUIEditSign(tileentitysign);
}
return(true);
}
public virtual void DisplayGUIEditSign(net.minecraft.src.TileEntitySign tileentitysign)
{
}
