Applied-Energistics-2-tilera-Edition/src/main/java/appeng/hooks/DispenserMatterCannon.java

/*
 * This file is part of Applied Energistics 2.
 * Copyright (c) 2013 - 2014, AlgorithmX2, All rights reserved.
 *
 * Applied Energistics 2 is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * Applied Energistics 2 is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with Applied Energistics 2.  If not, see <http://www.gnu.org/licenses/lgpl>.
 */

package appeng.hooks;


import net.minecraft.block.BlockDispenser;
import net.minecraft.dispenser.BehaviorDefaultDispenseItem;
import net.minecraft.dispenser.IBlockSource;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.util.EnumFacing;
import net.minecraft.world.World;
import net.minecraft.world.WorldServer;
import net.minecraftforge.common.util.ForgeDirection;

import appeng.items.tools.powered.ToolMassCannon;
import appeng.util.Platform;


public final class DispenserMatterCannon extends BehaviorDefaultDispenseItem
{

	@Override
	protected ItemStack dispenseStack( IBlockSource dispenser, ItemStack dispensedItem )
	{
		Item i = dispensedItem.getItem();
		if( i instanceof ToolMassCannon )
		{
			EnumFacing enumfacing = BlockDispenser.func_149937_b( dispenser.getBlockMetadata() );
			ForgeDirection dir = ForgeDirection.UNKNOWN;
			for( ForgeDirection d : ForgeDirection.VALID_DIRECTIONS )
			{
				if( enumfacing.getFrontOffsetX() == d.offsetX && enumfacing.getFrontOffsetY() == d.offsetY && enumfacing.getFrontOffsetZ() == d.offsetZ )
				{
					dir = d;
				}
			}

			ToolMassCannon tm = (ToolMassCannon) i;

			World w = dispenser.getWorld();
			if( w instanceof WorldServer )
			{
				EntityPlayer p = Platform.getPlayer( (WorldServer) w );
				Platform.configurePlayer( p, dir, dispenser.getBlockTileEntity() );

				p.posX += dir.offsetX;
				p.posY += dir.offsetY;
				p.posZ += dir.offsetZ;

				dispensedItem = tm.onItemRightClick( dispensedItem, w, p );
			}
		}
		return dispensedItem;
	}
}