using UnityEngine;

namespace ECM2.Walkthrough.Ex71
{
	[RequireComponent(typeof(Rigidbody))]
	public class KinematicRotate : MonoBehaviour
	{
		[SerializeField]
		private float _rotationSpeed = 30f;

		public Vector3 rotationAxis = Vector3.up;

		private Rigidbody _rigidbody;

		private float _angle;

		public float rotationSpeed
		{
			get
			{
				return _rotationSpeed;
			}
			set
			{
				_rotationSpeed = value;
			}
		}

		public float angle
		{
			get
			{
				return _angle;
			}
			set
			{
				_angle = MathLib.ClampAngle(value, 0f, 360f);
			}
		}

		public void OnValidate()
		{
			rotationSpeed = _rotationSpeed;
			rotationAxis = rotationAxis.normalized;
		}

		public void Awake()
		{
			_rigidbody = GetComponent<Rigidbody>();
			_rigidbody.isKinematic = true;
		}

		public void FixedUpdate()
		{
			angle += rotationSpeed * Time.deltaTime;
			Quaternion quaternion = Quaternion.AngleAxis(rotationSpeed * Time.deltaTime, rotationAxis.normalized);
			_rigidbody.MoveRotation(_rigidbody.rotation * quaternion);
		}
	}
}