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/**
* Copyright (c) SpaceToad, 2011
* http://www.mod-buildcraft.com
*
* BuildCraft is distributed under the terms of the Minecraft Mod Public
* License 1.0, or MMPL. Please check the contents of the license located in
* http://www.mod-buildcraft.com/MMPL-1.0.txt
*/
package buildcraft.api.gates;
import net.minecraft.item.ItemStack;
import net.minecraft.nbt.NBTTagCompound;
public class TriggerParameter implements ITriggerParameter {
protected ItemStack stack;
/*
* (non-Javadoc)
*
* @see net.minecraft.src.buildcraft.api.gates.ITriggerParameter#getItemStack()
*/
@Override
public ItemStack getItemStack() {
return stack;
}
/*
* (non-Javadoc)
*
* @see net.minecraft.src.buildcraft.api.gates.ITriggerParameter#set(net.minecraft.src.ItemStack)
*/
@Override
public void set(ItemStack stack) {
if (stack != null) {
this.stack = stack.copy();
this.stack.stackSize = 1;
}
}
/*
* (non-Javadoc)
*
* @see net.minecraft.src.buildcraft.api.gates.ITriggerParameter#writeToNBT(net.minecraft.src.NBTTagCompound)
*/
@Override
public void writeToNBT(NBTTagCompound compound) {
if (stack != null) {
NBTTagCompound tagCompound = new NBTTagCompound();
stack.writeToNBT(tagCompound);
compound.setCompoundTag("stack", tagCompound);
}
}
/*
* (non-Javadoc)
*
* @see net.minecraft.src.buildcraft.api.gates.ITriggerParameter#readFromNBT(net.minecraft.src.NBTTagCompound)
*/
@Override
public void readFromNBT(NBTTagCompound compound) {
// Legacy code to prevent existing gates from losing their contents
int itemID = compound.getInteger("itemID");
if (itemID != 0) {
stack = new ItemStack(itemID, 1, compound.getInteger("itemDMG"));
return;
}
stack = ItemStack.loadItemStackFromNBT(compound.getCompoundTag("stack"));
}
@Override
@Deprecated
public ItemStack getItem() {
return stack;
}
}