TileEntityKKChest.java

package wehavecookies56.kk.entities.tileentities;

import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.inventory.IInventory;
import net.minecraft.item.ItemStack;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.nbt.NBTTagList;
import net.minecraft.network.NetworkManager;
import net.minecraft.network.Packet;
import net.minecraft.network.play.server.S35PacketUpdateTileEntity;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.util.IChatComponent;
import net.minecraftforge.common.util.Constants;

public class TileEntityKKChest extends TileEntity implements IInventory 
{
	int Direction;
	public int getFacingDirection()
	{
		return this.Direction;
	}

	public void setFacingDirection(int par1)
	{
		this.Direction = par1;
	}

	private ItemStack[] inv;

	public TileEntityKKChest(){
		inv = new ItemStack[9];
	}

	@Override
	public int getSizeInventory() {
		return inv.length;
	}

	@Override
	public ItemStack getStackInSlot(int slot) {
		return inv[slot];
	}

	@Override
	public void setInventorySlotContents(int slot, ItemStack stack) {
		inv[slot] = stack;
		if (stack != null && stack.stackSize > getInventoryStackLimit()) {
			stack.stackSize = getInventoryStackLimit();
		}               
	}

	@Override
	public ItemStack getStackInSlotOnClosing(int slot) {
		ItemStack stack = getStackInSlot(slot);
		if (stack != null) {
			setInventorySlotContents(slot, null);
		}
		return stack;
	}

	@Override
	public int getInventoryStackLimit() {
		return 64;
	}

	@Override
	public boolean isUseableByPlayer(EntityPlayer player) {
		return worldObj.getTileEntity(pos) == this &&
				player.getDistanceSq(pos.getX() + 0.5, pos.getY() + 0.5, pos.getZ() + 0.5) < 64;
	}

	public ItemStack decrStackSize(int slot, int amount) {
		ItemStack stack = getStackInSlot(slot);
		if(stack != null) {
			if(stack.stackSize>amount) {
				stack = stack.splitStack(amount);
				markDirty();
			} else {
				setInventorySlotContents(slot, null);
			}
		}
		return stack;
	}

	@Override
	public void openInventory(EntityPlayer player) {}

	@Override
	public void closeInventory(EntityPlayer player) {}

	@Override
	public void readFromNBT(NBTTagCompound tagCompound) {
		super.readFromNBT(tagCompound);

		setFacingDirection(tagCompound.getInteger("Direction"));
		NBTTagList tagList = (NBTTagList) tagCompound.getTag("Inventory");
		for (int i = 0; i < tagList.tagCount(); i++) {
			NBTTagCompound tag = tagList.getCompoundTagAt(i);
			byte slot = tag.getByte("Slot");
			if (slot >= 0 && slot < inv.length) {
				inv[slot] = ItemStack.loadItemStackFromNBT(tag);
			}
		}
	}

	@Override
	public void writeToNBT(NBTTagCompound tagCompound) {
		super.writeToNBT(tagCompound);

		NBTTagList itemList = new NBTTagList();
		for (int i = 0; i < inv.length; i++) {
			ItemStack stack = inv[i];
			if (stack != null) {
				NBTTagCompound tag = new NBTTagCompound();
				tag.setByte("Slot", (byte) i);
				stack.writeToNBT(tag);
				itemList.appendTag(tag);
			}
		}
		
		tagCompound.setTag("Inventory", itemList);
		tagCompound.setInteger("Direction", this.Direction);
	}

	@Override
	public String getName() {
		// TODO Auto-generated method stub
		return "kkchest";
	}

	@Override
	public boolean hasCustomName() {
		// TODO Auto-generated method stub
		return false;
	}

	@Override
	public boolean isItemValidForSlot(int p_94041_1_, ItemStack p_94041_2_) {
		// TODO Auto-generated method stub
		return true;
	}

	@Override
	public IChatComponent getDisplayName() {
		// TODO Auto-generated method stub
		return null;
	}

	@Override
	public int getField(int id) {
		// TODO Auto-generated method stub
		return 0;
	}

	@Override
	public void setField(int id, int value) {
		// TODO Auto-generated method stub
		
	}

	@Override
	public int getFieldCount() {
		// TODO Auto-generated method stub
		return 0;
	}

	@Override
	public void clear() {
		// TODO Auto-generated method stub
		
	}


}