ItemUpgrade.java

package shedar.mods.ic2.nuclearcontrol.items;

import java.util.List;

import shedar.mods.ic2.nuclearcontrol.IC2NuclearControl;
import shedar.mods.ic2.nuclearcontrol.utils.TextureResolver;

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;

public class ItemUpgrade extends Item {
	public static final int DAMAGE_RANGE = 0;
	public static final int DAMAGE_COLOR = 1;
	public static final int DAMAGE_WEB = 2;

	private static final String TEXTURE_RANGE = "upgradeRange";
	private static final String TEXTURE_COLOR = "upgradeColor";
	private static final String TEXTURE_WEB = "upgradeWeb";

	private IIcon iconRange;
	private IIcon iconColor;
	private IIcon iconWeb;

	public ItemUpgrade() {
		super();
		setMaxDamage(0);
		setHasSubtypes(true);
		setCreativeTab(IC2NuclearControl.tabIC2NC);
	}

	@Override
	public void registerIcons(IIconRegister iconRegister) {
		iconRange = iconRegister.registerIcon(TextureResolver
				.getItemTexture(TEXTURE_RANGE));
		iconColor = iconRegister.registerIcon(TextureResolver
				.getItemTexture(TEXTURE_COLOR));
		iconWeb = iconRegister.registerIcon(TextureResolver
				.getItemTexture(TEXTURE_WEB));
	}

	@Override
	public String getUnlocalizedName(ItemStack itemStack) {
		int damage = itemStack.getItemDamage();
		switch (damage) {
		case DAMAGE_RANGE:
			return "item.itemRangeUpgrade";
		case DAMAGE_COLOR:
			return "item.ItemColorUpgrade";
		case DAMAGE_WEB:
			return "item.ItemWebUpgrade";
		default:
			return "";
		}
	}

	@Override
	public IIcon getIconFromDamage(int damage) {
		switch (damage) {
		case DAMAGE_RANGE:
			return iconRange;
		case DAMAGE_COLOR:
			return iconColor;
		case DAMAGE_WEB:
			return iconWeb;
		default:
			return iconRange;
		}
	}

	@SuppressWarnings({ "rawtypes", "unchecked" })
	@Override
	public void getSubItems(Item par1, CreativeTabs par2CreativeTabs,
			List itemList) {
		itemList.add(new ItemStack(par1, 1, DAMAGE_RANGE));
		itemList.add(new ItemStack(par1, 1, DAMAGE_COLOR));
		itemList.add(new ItemStack(par1, 1, DAMAGE_WEB));
	}
}