PickupHandler.java

package ee.core;

import ee.item.ItemLootBall;
import forge.ForgeHooks;
import forge.IPickupHandler;
import net.minecraft.server.*;

public class PickupHandler
    implements IPickupHandler
{

    public PickupHandler()
    {
    }

    public boolean onItemPickup(EntityHuman ply, EntityItem item)
    {
        // Get the stack we picked up
        ItemStack stack = item.itemStack;

        // Check it's valid
        if(stack != null && stack.count > 0)
        {
            // Check if it's a loot ball
            if(!(item.itemStack.getItem() instanceof ItemLootBall))
                return true;

            // Get the list of items inside the loot ball
            ItemLootBall lootball = (ItemLootBall)stack.getItem();
            ItemStack droplist[] = lootball.getDroplist(stack);

            // Check if the items list exists
            if(droplist != null)
            {
                //EntityItem var6 = new EntityItem(ply.world, ply.locX, ply.locY, ply.locZ, null);

                // Loop through each drop stack
                int cnt = droplist.length;
                for(int i = 0; i < cnt; i++)
                {
                    // Get the drop stack
                    ItemStack drop = droplist[i];

                    // Create a new item
                    EntityItem newitem = new EntityItem(ply.world, ply.locX, ply.locY, ply.locZ, drop);

                    // Drop the item at the player's foot, if not picked up
                    if(ForgeHooks.onItemPickup(ply, newitem) && !ply.inventory.pickup(newitem.itemStack))
                        ply.drop(newitem.itemStack);
                }

            }

            // The stack is now empty!
            stack.count = 0;
            return false;
        } else
        {
            return false;
        }
    }
}