// ----------------------------------------------------------
//  o PlayerMovement.cs
//
// ----------------------------------------------------------
using UnityEngine;

// ----------------------------------------------------------
//  • NameSpace
// ----------------------------------------------------------
namespace LeTutalQuiSentDesPieds {
    // ----------------------------------------------------------
    //  • PlayerMovement
    // ----------------------------------------------------------
    public class PlayerMovement : MonoBehaviour {
        public float TurnSpeed = 20f;
        private Animator _animator;
        private Rigidbody _rigidBody;
        private Vector3 _movement = Vector3.zero;
        private Quaternion _rotation = Quaternion.identity;
        // ----------------------------------------------------------
        //  • Start
        // ----------------------------------------------------------
        void Start() {
            this._animator = GetComponent<Animator>();
            this._rigidBody = GetComponent<Rigidbody>();
        }
        // ----------------------------------------------------------
        //  • FixedUpdate
        // ----------------------------------------------------------
        void FixedUpdate() {
            // Inputs
            this._movement.x = Input.GetAxis("Horizontal");
            this._movement.z = Input.GetAxis("Vertical");
            this._movement.Normalize();
            // Walking Animation
            bool isWalking = Mathf.Abs(this._movement.x) > .0001f || Mathf.Abs(this._movement.z) > .0001f;
            this._animator.SetBool("IsWalking", isWalking);
            // Look Rotation
            Vector3 look = Vector3.RotateTowards(this.transform.forward, this._movement, this.TurnSpeed * Time.fixedDeltaTime, 0f);
            this._rotation = Quaternion.LookRotation(look);
        }
        // ----------------------------------------------------------
        //  • OnAnimatorMove
        // ----------------------------------------------------------
        void OnAnimatorMove() {
            this._rigidBody.MovePosition(this._rigidBody.position + this._movement * this._animator.deltaPosition.magnitude);
            this._rigidBody.MoveRotation(this._rotation);
        }
        // ---
    }
}