src/main/java/gtPlusPlus/api/objects/minecraft/ItemStackData.java


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package gtPlusPlus.api.objects.minecraft;

import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.nbt.NBTTagCompound;

import gtPlusPlus.core.util.minecraft.ItemUtils;

public class ItemStackData {

    protected final Item mItem;
    protected final int mDamage;
    protected final int mStackSize;
    protected final NBTTagCompound mNBT;
    protected final String mUniqueDataTag;

    public ItemStackData(ItemStack aStack) {
        mItem = aStack.getItem();
        mDamage = aStack.getItemDamage();
        mStackSize = aStack.stackSize;
        mNBT = (aStack.getTagCompound() != null ? aStack.getTagCompound() : new NBTTagCompound());
        mUniqueDataTag = String.valueOf(Item.getIdFromItem(mItem)) + mDamage + mStackSize + mNBT.getId();
    }

    public String getUniqueDataIdentifier() {
        return this.mUniqueDataTag;
    }

    public ItemStack getStack() {
        ItemStack aTemp = ItemUtils.simpleMetaStack(mItem, mDamage, mStackSize);
        aTemp.setTagCompound(mNBT);
        return aTemp;
    }
}