using Godot;
using Godot.Collections;

namespace Newlon.Components.Zombies;

public partial class DegradingSprite : Sprite2D
{
	[Export] private Armor armor;
	[Export] private Array<Texture2D> degradationStages;
	[Export] private Array<float> thresholdPercentage;

	public override void _Ready()
	{
		armor.ArmorDamaged += OnZombieHPChanged;
	}

	private void OnZombieHPChanged(float hp)
	{
		float percent = hp / armor.MaxHP;
		for (int i = 0; i < degradationStages.Count; i++)
		{
			if (percent <= thresholdPercentage[i])
			{
				Texture = degradationStages[i];
			}
			else
			{
				break;
			}
		}
	}

}