CondItemCrafted.java

/**
* Copyright (c) Lambda Innovation, 2013-2016
* This file is part of the AcademyCraft mod.
* https://github.com/LambdaInnovation/AcademyCraft
* Licensed under GPLv3, see project root for more information.
*/
package cn.academy.misc.achievements.conds;

import net.minecraft.block.Block;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;

/**
 * @author EAirPeter
 */
public final class CondItemCrafted {

    public final Item item;
    public final int meta;
    public final int amount;
    
    public CondItemCrafted(Block pBlock) {
        this(pBlock, -1);
    }
    public CondItemCrafted(Item pItem) {
        this(pItem, -1);
    }
    public CondItemCrafted(Block pBlock, int pMeta) {
        this(pBlock, pMeta, 1);
    }
    public CondItemCrafted(Item pItem, int pMeta) {
        this(pItem, pMeta, 1);
    }
    public CondItemCrafted(Block pBlock, int pMeta, int pAmount) {
        this(Item.getItemFromBlock(pBlock), pMeta, pAmount);
    }
    public CondItemCrafted(Item pItem, int pMeta, int pAmount) {
        item = pItem;
        meta = pMeta;
        amount = pAmount;
    }
    
    public boolean acItemStack(ItemStack is) {
        return item == is.getItem() && (meta == -1 || meta == is.getItemDamage()) && amount <= is.stackSize;
    }
    
}