ItemMaskZora.java

/**
    Copyright (C) <2017> <coolAlias>

    This file is part of coolAlias' Zelda Sword Skills Minecraft Mod; as such,
    you can redistribute it and/or modify it under the terms of the GNU
    General Public License as published by the Free Software Foundation,
    either version 3 of the License, or (at your option) any later version.

    This program 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 General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program. If not, see <http://www.gnu.org/licenses/>.
 */

package zeldaswordskills.item;

import java.util.List;
import java.util.Random;

import net.minecraft.creativetab.CreativeTabs;
import net.minecraft.enchantment.Enchantment;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.nbt.NBTTagList;
import net.minecraft.util.WeightedRandomChestContent;
import net.minecraft.world.World;
import net.minecraftforge.common.ChestGenHooks;
import net.minecraftforge.common.util.Constants;
import net.minecraftforge.fml.relauncher.Side;
import net.minecraftforge.fml.relauncher.SideOnly;

public class ItemMaskZora extends ItemMask
{
	public ItemMaskZora(ArmorMaterial material, int renderIndex) {
		super(material, renderIndex);
	}

	@Override
	public void onArmorTick(World world, EntityPlayer player, ItemStack stack) {
		super.onArmorTick(world, player, stack);
		player.setAir(300);
	}

	@Override
	public WeightedRandomChestContent getChestGenBase(ChestGenHooks chest, Random rnd, WeightedRandomChestContent original) {
		ItemStack mask = new ItemStack(this);
		mask.addEnchantment(Enchantment.respiration, 3);
		original.theItemId = mask;
		return original;
	}

	@Override
	@SideOnly(Side.CLIENT)
	public boolean hasEffect(ItemStack stack) {
		if (stack.isItemEnchanted()) {
			NBTTagList enchantments = stack.getTagCompound().getTagList("ench", Constants.NBT.TAG_COMPOUND);
			return (enchantments.tagCount() > 1 || ((NBTTagCompound) enchantments.getCompoundTagAt(0)).getShort("id") != Enchantment.respiration.effectId);
		}
		return false;
	}

	@Override
	@SideOnly(Side.CLIENT)
	public void getSubItems(Item item, CreativeTabs tab, List<ItemStack> list) {
		ItemStack mask = new ItemStack(item);
		mask.addEnchantment(Enchantment.respiration, 3);
		list.add(mask);
	}
}