BlockAdapterBase.java

package emasher.blocks;

import buildcraft.api.tools.IToolWrench;
import emasher.tileentities.TileAdapterBase;
import net.minecraft.block.BlockContainer;
import net.minecraft.block.material.Material;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.util.IIcon;
import net.minecraft.world.IBlockAccess;
import net.minecraft.world.World;

public abstract class BlockAdapterBase extends BlockContainer {
	public IIcon outputIcon;
	
	public BlockAdapterBase( Material m ) {
		super( m );
	}

	@Override
	public boolean onBlockActivated( World world, int x, int y, int z, EntityPlayer player, int side, float subX, float subY, float subZ ) {
		if( !world.isRemote ) {
			ItemStack is = player.getCurrentEquippedItem();
			Item item = null;
			if( is != null ) item = is.getItem();
			if( item != null && item instanceof IToolWrench ) {
				TileEntity te = world.getTileEntity( x, y, z );

				if( te != null && te instanceof TileAdapterBase) {
					( ( TileAdapterBase ) te ).toggleOutput( side );
				}
				
				return true;
			}
		}
		
		return false;
	}
	
	@Override
	public IIcon getIcon( IBlockAccess world, int x, int y, int z, int side ) {
		TileEntity te = world.getTileEntity( x, y, z );
		if( te != null && te instanceof TileAdapterBase ) {
			if( ( ( TileAdapterBase ) te ).outputs[side] ) {
				return outputIcon;
			}
		}
		
		return blockIcon;
	}
}