73 lines
1.4 KiB
Java
73 lines
1.4 KiB
Java
package mekanism.common.transporter;
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import java.util.ArrayList;
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import net.minecraft.inventory.IInventory;
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import net.minecraft.item.ItemStack;
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public final class InvStack
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{
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public IInventory inventory;
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public ArrayList<ItemStack> itemStacks;
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public ArrayList<Integer> slotIDs;
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public InvStack(IInventory inv)
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{
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inventory = inv;
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itemStacks = new ArrayList<ItemStack>();
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slotIDs = new ArrayList<Integer>();
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}
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public InvStack(IInventory inv, int id, ItemStack stack)
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{
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inventory = inv;
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itemStacks = new ArrayList<ItemStack>();
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slotIDs = new ArrayList<Integer>();
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appendStack(id, stack);
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}
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public ItemStack getStack()
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{
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int size = 0;
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for(ItemStack stack : itemStacks)
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{
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size += stack.stackSize;
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}
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if(!itemStacks.isEmpty())
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{
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ItemStack ret = itemStacks.get(0).copy();
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ret.stackSize = size;
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return ret;
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}
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return null;
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}
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public void appendStack(int id, ItemStack stack)
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{
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slotIDs.add(id);
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itemStacks.add(stack);
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}
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public void use()
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{
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for(int i = 0; i < slotIDs.size(); i++)
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{
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ItemStack stack = itemStacks.get(i);
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if(inventory.getStackInSlot(slotIDs.get(i)).stackSize == stack.stackSize)
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{
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inventory.setInventorySlotContents(slotIDs.get(i), null);
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}
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else {
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ItemStack ret = stack.copy();
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ret.stackSize = inventory.getStackInSlot(slotIDs.get(i)).stackSize - stack.stackSize;
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inventory.setInventorySlotContents(slotIDs.get(i), ret);
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}
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}
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}
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}
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