using Unity.Mathematics;
using UnityEngine;

namespace BITKit
{
	public static class TransformExtensions
	{
		public static UnityTransform ToUnityTransform(this Transform transform)
		{
			return new UnityTransform(transform);
		}
	}
	public readonly struct UnityTransform:ITransform
	{
		private readonly Transform _transform;
		public UnityTransform(Transform transform)
		{
			_transform = transform;
		}
		public void Dispose()
		{
			if (_transform)
				Object.Destroy(_transform.gameObject);
		}

		public float3 LocalPosition
		{
			get => _transform.localPosition;
			set => _transform.localPosition = value;
		}
		public float3 Position
		{
			get => _transform.position;
			set => _transform.position = value;
		}
		public quaternion LocalRotation
		{
			get => _transform.localRotation;
			set => _transform.localRotation = value;
		}
		public quaternion Rotation
		{
			get => _transform.rotation;
			set => _transform.rotation = value;
		}
		public float3 LocalScale
		{
			get => _transform.localScale;
			set => _transform.localScale = value;
		}
		public float4x4 Matrix
		{
			get =>new float4x4(_transform);
			set => _transform.SetPositionAndRotation(value.c3.xyz,quaternion.LookRotation(value.c2.xyz,value.c1.xyz));
		}
	}
}