using System;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
// ReSharper disable FieldCanBeMadeReadOnly.Global

namespace BITKit.Scene
{
	public class SceneGizmoReference : MonoBehaviour
	{
		[Export]
		public static bool AllowGizmos=true;
		[SerializeField] private bool draw;
		[SerializeField] private Color color;
		[SerializeField] private float size;

		[SerializeField] private Optional<Vector3> bounds;
		private void OnDrawGizmosSelected()
		{
			if (draw is false || AllowGizmos is false) return;
			var position = transform.position;
			Gizmos.color = color;

			if (bounds.Allow)
			{
				var rotation = transform.rotation;
				Gizmos.DrawCube(position, rotation*bounds.Value);
			}
			
			RenderRay(transform.up);
			RenderRay(transform.forward);
			RenderRay(transform.right);
			RenderRay(-transform.right);
			RenderRay(-transform.up);
			RenderRay(-transform.forward);
			

			return;

			void RenderRay(Vector3 direction)
			{
				if (Physics.Raycast(position, direction, out var hit))
				{
					Debug.DrawLine(position, hit.point, color);
				}
			}
		}
	}
}