using UnityEngine;

namespace Moonlit.FootstepPro
{
	[SerializeField]
	[RequireComponent(typeof(Foot))]
	public abstract class IStepDetector : MonoBehaviour
	{
		public enum CombineType
		{
			Required = 0,
			Optional = 1
		}

		[SerializeField]
		protected CombineType _Type;

		public CombineType Type
		{
			get
			{
				return _Type;
			}
		}

		public abstract bool Detect(Foot foot);

		public abstract void Callback(bool footPlaced);

		public void OnEnable()
		{
			Foot component = GetComponent<Foot>();
			if (!component.Detectors.Contains(this))
			{
				component.Detectors.Add(this);
			}
		}

		public void OnDisable()
		{
			Foot component = GetComponent<Foot>();
			if (component.Detectors.Contains(this))
			{
				component.Detectors.Remove(this);
			}
		}
	}
}