CraftingComponent.java

package portables.common.items;

import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;
import net.minecraft.client.renderer.texture.IIconRegister;
import net.minecraft.creativetab.CreativeTabs;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.util.IIcon;
import net.minecraft.util.MathHelper;
import portables.common.core.SimplePortables;

import java.util.List;

public class CraftingComponent extends Item
{
	public static final String[] components = new String[] { "remoteCore", "portableCore", "enderDiamond", "compressedBookshelf" };

	@SideOnly(Side.CLIENT)
	private IIcon[] icon;

	public CraftingComponent()
	{
		super();
		this.setHasSubtypes(true);
		setUnlocalizedName("component");
		setCreativeTab(SimplePortables.creativeTab);
	}

	@SideOnly(Side.CLIENT)
	@Override
	public IIcon getIconFromDamage(int par1)
	{
		int j = MathHelper.clamp_int(par1, 0, components.length - 1);
		return this.icon[j];
	}

	@Override
	public String getUnlocalizedName(ItemStack par1ItemStack)
	{
		int i = MathHelper.clamp_int(par1ItemStack.getItemDamage(), 0, components.length - 1);
		return super.getUnlocalizedName() + "." + components[i];
	}

	@SuppressWarnings({ "unchecked", "rawtypes" })
	@Override
	public void getSubItems(Item item, CreativeTabs tabs, List list)
	{
		for (int j = 0; j < components.length; ++j)
		{
			list.add(new ItemStack(item, 1, j));
		}
	}

	@SideOnly(Side.CLIENT)
	public void registerIcons(IIconRegister par1IconRegister)
	{
		this.icon = new IIcon[components.length];

		for (int i = 0; i < components.length; ++i)
		{
			this.icon[i] = par1IconRegister.registerIcon("simpleportables:" + components[i]);
		}
	}
}