using System.Collections;
using UnityEngine;

namespace Rush {

    /// <summary>
    ///
    /// </summary>
    public class Cube : MonoBehaviour {
        Vector3 vectorDir;
        Vector3 axis;
        Vector3 left = Vector3.left;
        Vector3[] directionArray = new[] { Vector3.left , Vector3.forward, Vector3.right, Vector3.back };
        Vector3[] rotationArray = new[] { Vector3.forward , Vector3.right, Vector3.back, Vector3.left };




        protected void Start() {
            axis = Vector3.forward;
            StartCoroutine(RotateCoroutine());
            Debug.Log(axis);
            Debug.Log(vectorDir);
        }

        protected void Update() {


        }


        IEnumerator RotateCoroutine() {
            while (true) {

                vectorDir = transform.position;
                vectorDir += left * 0.5f; // half a cube width toward destination
                vectorDir -= Vector3.up * 0.5f;  // subtract half cube width from y for the floor

                int frames = 30;

                float degreesPerFrame = 90 / (float)frames;
                for (int i = 1; i <= frames; i++) {
                    transform.RotateAround(vectorDir, axis, degreesPerFrame);
                    yield return new WaitForFixedUpdate();

                }
            }

        }


        //void FixedUpdate() {
        //    Vector3 fwd = transform.TransformDirection(Vector3.forward);

        //    if (Physics.Raycast(transform.position, fwd, 10))
        //        print("There is something in front of the object!");
        //}







        protected void OnCollisionEnter(Collision collision) {
            int indice = 0;
            if (collision.gameObject.tag == "mur") { // if the hit object's name is room...
                indice++;
                if (indice >= directionArray.Length) indice = 0;
                axis = rotationArray[indice];
                vectorDir = directionArray[indice];

                Debug.Log(indice);
                Debug.Log(axis);
                Debug.Log(vectorDir);
            }
        }
    }
}