DimDoors/StevenDimDoors/mod_pocketDim/tileentities/TileEntityDimDoorGold.java

package StevenDimDoors.mod_pocketDim.tileentities;

import StevenDimDoors.mod_pocketDim.IChunkLoader;
import StevenDimDoors.mod_pocketDim.mod_pocketDim;
import StevenDimDoors.mod_pocketDim.core.PocketManager;
import StevenDimDoors.mod_pocketDim.util.Point4D;
import StevenDimDoors.mod_pocketDim.world.PocketBuilder;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.world.ChunkCoordIntPair;
import net.minecraftforge.common.ForgeChunkManager;
import net.minecraftforge.common.ForgeChunkManager.Ticket;
import net.minecraftforge.common.ForgeChunkManager.Type;

public class TileEntityDimDoorGold extends TileEntityDimDoor implements IChunkLoader
{
	
	private Ticket chunkTicket;
	
	 public boolean canUpdate()
	 {
		 return true;
	 }
	 
	  @Override
      public void updateEntity()
      { // every tick?
              if (PocketManager.getDimensionData(this.worldObj) != null &&
                              PocketManager.getDimensionData(this.worldObj).isPocketDimension() &&
                              !this.worldObj.isRemote)
              {
                      if(PocketManager.getLink(this.xCoord,this.yCoord,this.zCoord,this.worldObj)==null)
                      {
                              return;
                      }
                      if (this.chunkTicket == null)
                      {
                              chunkTicket = ForgeChunkManager.requestTicket(mod_pocketDim.instance, worldObj, Type.NORMAL);
                              chunkTicket.getModData().setInteger("goldDimDoorX", xCoord);
                              chunkTicket.getModData().setInteger("goldDimDoorY", yCoord);
                              chunkTicket.getModData().setInteger("goldDimDoorZ", zCoord);
                              forceChunkLoading(chunkTicket,this.xCoord,this.zCoord);
                      }

              }
      }

      @Override
      public void forceChunkLoading(Ticket chunkTicket,int x,int z)
      {
              Point4D origin = PocketManager.getDimensionData(this.worldObj).origin();
              int orientation = PocketManager.getDimensionData(this.worldObj).orientation();
              
              int xOffset=0;
              int zOffset=0;
              
              switch(orientation)
              {
              case 0:
                      xOffset = PocketBuilder.DEFAULT_POCKET_SIZE/2;
                      break;
              case 1:
                      zOffset = PocketBuilder.DEFAULT_POCKET_SIZE/2;

                      break;
              case 2:
                      xOffset = -PocketBuilder.DEFAULT_POCKET_SIZE/2;

                      break;
              case 3:
                      zOffset = -PocketBuilder.DEFAULT_POCKET_SIZE/2;

                      break;
              }
              for(int chunkX = -1; chunkX<2;chunkX++)
              {
                      for(int chunkZ = -1; chunkZ<2;chunkZ++)
                      {
                              ForgeChunkManager.forceChunk(chunkTicket, new ChunkCoordIntPair((origin.getX()+xOffset >> 4)+chunkX, (origin.getZ()+zOffset >> 4)+chunkZ));
                      }
              }
      

              
      }
	 
	 
	 
		@Override
		public void invalidate() 
		{
			ForgeChunkManager.releaseTicket(chunkTicket);
			super.invalidate();
		}
		
	 
	 @Override
	    public void readFromNBT(NBTTagCompound nbt)
	    {
	        super.readFromNBT(nbt);
	        int i = nbt.getInteger(("Size"));

	        try
	        {
	            this.openOrClosed = nbt.getBoolean("openOrClosed");
	            
	            this.orientation = nbt.getInteger("orientation");
	            
	            this.hasExit = nbt.getBoolean("hasExit");
	            
	            this.isDungeonChainLink = nbt.getBoolean("isDungeonChainLink");

	          

	           

	        }
	        catch (Exception e)
	        {
	            
	        }
	    }

	    @Override
	    public void writeToNBT(NBTTagCompound nbt)
	    {
	        int i = 0;
	        super.writeToNBT(nbt);
	        nbt.setBoolean("openOrClosed", this.openOrClosed);
	        
	        nbt.setBoolean("hasExit", this.hasExit);

	       	nbt.setInteger("orientation", this.orientation);
	       	
	       	nbt.setBoolean("isDungeonChainLink", isDungeonChainLink);

          
	    }
}