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TileHopper.java
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TileHopper.java
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/**
* Copyright (c) 2011-2014, SpaceToad and the BuildCraft Team
* http://www.mod-buildcraft.com
*
* BuildCraft is distributed under the terms of the Minecraft Mod Public
* License 1.0, or MMPL. Please check the contents of the license located in
* http://www.mod-buildcraft.com/MMPL-1.0.txt
*/
package buildcraft.factory;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.inventory.IInventory;
import net.minecraft.item.ItemStack;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.tileentity.TileEntity;
import net.minecraftforge.common.util.ForgeDirection;
import buildcraft.core.TileBuildCraft;
import buildcraft.core.inventory.ITransactor;
import buildcraft.core.inventory.SimpleInventory;
import buildcraft.core.inventory.Transactor;
import buildcraft.core.proxy.CoreProxy;
public class TileHopper extends TileBuildCraft implements IInventory {
private final SimpleInventory _inventory = new SimpleInventory(4, "Hopper", 64);
@Override
public void readFromNBT(NBTTagCompound nbtTagCompound) {
super.readFromNBT(nbtTagCompound);
NBTTagCompound p = (NBTTagCompound) nbtTagCompound.getTag("inventory");
_inventory.readFromNBT(p);
}
@Override
public void writeToNBT(NBTTagCompound nbtTagCompound) {
super.writeToNBT(nbtTagCompound);
NBTTagCompound inventoryTag = new NBTTagCompound();
_inventory.writeToNBT(inventoryTag);
nbtTagCompound.setTag("inventory", inventoryTag);
}
@Override
public void updateEntity() {
super.updateEntity();
if (worldObj.isRemote || worldObj.getTotalWorldTime() % 2 != 0)
return;
TileEntity tile = this.getWorldObj().getTileEntity(xCoord, yCoord - 1, zCoord);
if (tile == null)
return;
ITransactor transactor = Transactor.getTransactorFor(tile);
if (transactor == null)
return;
for (int internalSlot = 0; internalSlot < _inventory.getSizeInventory(); internalSlot++) {
ItemStack stackInSlot = _inventory.getStackInSlot(internalSlot);
if (stackInSlot == null)
continue;
ItemStack clonedStack = stackInSlot.copy().splitStack(1);
if (transactor.add(clonedStack, ForgeDirection.UP, true).stackSize > 0) {
_inventory.decrStackSize(internalSlot, 1);
return;
}
}
}
/**
* IInventory Implementation *
*/
@Override
public int getSizeInventory() {
return _inventory.getSizeInventory();
}
@Override
public ItemStack getStackInSlot(int slotId) {
return _inventory.getStackInSlot(slotId);
}
@Override
public ItemStack decrStackSize(int slotId, int count) {
return _inventory.decrStackSize(slotId, count);
}
@Override
public ItemStack getStackInSlotOnClosing(int slotId) {
return _inventory.getStackInSlotOnClosing(slotId);
}
@Override
public void setInventorySlotContents(int slotId, ItemStack itemStack) {
_inventory.setInventorySlotContents(slotId, itemStack);
}
@Override
public String getInventoryName() {
return _inventory.getInventoryName();
}
@Override
public int getInventoryStackLimit() {
return _inventory.getInventoryStackLimit();
}
@Override
public boolean isUseableByPlayer(EntityPlayer entityPlayer) {
return worldObj.getTileEntity(xCoord, yCoord, zCoord) == this && entityPlayer.getDistanceSq(xCoord + 0.5D, yCoord + 0.5D, zCoord + 0.5D) <= 64.0D;
}
@Override
public void openInventory() {
}
@Override
public void closeInventory() {
}
@Override
public boolean isItemValidForSlot(int i, ItemStack itemstack) {
return true;
}
@Override
public boolean hasCustomInventoryName() {
return false;
}
}