using System;

public class SmallShieldPot : Item
{

	public SmallShieldPot(Sprite h) : base("SmallShieldPot",h)
	{ // no additional work in constructor
	}

	public override Projectile Use()
	{
		// apply shield pot to the holder
		uint shield = holder.getShield();
		if (shield < 25)
		{
			holder.SetShield(shield + 25);
		}
		else if (shield < 50)
		{
			holder.SetShield(50);
		}

		// TODO: decrement the quantity of small shield pots
		// in the holder's inventory

		// small shield pots don't fire projectiles
		return null;
	}

}