ItemDeadlyShard.java

package fox.spiteful.forbidden.items;

import java.util.List;

import fox.spiteful.forbidden.Forbidden;
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 fox.spiteful.forbidden.Config;

import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;

public class ItemDeadlyShard extends Item {
    public static final String[] vices = new String[] { "wrath", "envy", "taint", "pride", "lust", "sloth", "greed" };

    @SideOnly(Side.CLIENT)
    public IIcon[] icons;

    public ItemDeadlyShard() {
        this.setMaxStackSize(64);
        this.setHasSubtypes(true);
        this.setMaxDamage(0);
        this.setCreativeTab(Forbidden.tab);
        if (Config.noLust)
            vices[4] = "despair";
    }

    @SideOnly(Side.CLIENT)
    public void registerIcons(IIconRegister ir) {
        icons = new IIcon[7];

        for (int x = 0; x < 7; x++) {
            icons[x] = ir.registerIcon("forbidden:" + vices[x] + "shard");
        }
    }

    @SideOnly(Side.CLIENT)
    public IIcon getIconFromDamage(int dam) {
        return this.icons[dam];
    }

    @Override
    public String getUnlocalizedName(ItemStack stack) {
        int i = MathHelper.clamp_int(stack.getItemDamage(), 0, 6);
        return super.getUnlocalizedName() + "." + vices[i];
    }

    @SideOnly(Side.CLIENT)
    @Override
    public void getSubItems(Item item, CreativeTabs tab, List list) {
        for (int j = 0; j < 7; ++j) {
            list.add(new ItemStack(item, 1, j));
        }
    }
}