package shootergame.entity;

import shootergame.inventory.Inventory;
import shootergame.items.ItemStack;
import shootergame.util.math.vec.Vec2d;
import shootergame.world.chunk.Chunk;
import shootergame.world.layer.Layer;

public class EntityItem extends EntityVertical
{
	private ItemStack stack;
	
	public EntityItem(Vec2d pos, ItemStack stack) {
		super(stack.item.texture, 1);
		
		this.opaqueTile = true;
		this.pos = pos;
		this.stack = stack;
	}
	
	@Override
	public void tick(Chunk chunk, Layer layer) {
		super.tick(chunk, layer);
		
		for(Entity e : layer.getNearbyEntities(pos, 1))
		{
			if(e instanceof EntityInventory)
			{
				// Pick the stack up if its an inventory
				stack.item.onPickedUp(stack, layer, chunk, e);
				
				// Kill this entity if the stack is empty
				if(stack.isEmpty()) {
					kill();
					return;
				}
			}
		}
	}
}