exr09

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class PlayerController : MonoBehaviour
{
    public float speed = 2;

    Rigidbody rb;

    public float targetangle = 10;
    // Start is called before the first frame update
    void Start()
    {
        rb = GetComponent<Rigidbody>();
    }

    // Update is called once per frame
    void Update()
    {

        Debug.DrawRay(transform.position, transform.forward * 3, Color.red);



        RaycastHit hit;

        if (Physics.Raycast(transform.position, transform.forward, out hit, 3f))
        {
            print(hit.collider.name);

            if (hit.collider.tag == "Wall")
            {
                //transform.Rotate(0, 90, 0);

                rb.velocity = Vector3.zero;

                float w = transform.rotation.eulerAngles.y;

                int d = Random.Range(1, 3);


                w += d == 1 ? 90 : -90;

                //if (d == 1)
                //{

                //w += 90;

                //}
                //else
                //{
                //w -= 90;
                //}

                Quaternion target = Quaternion.AngleAxis(w, Vector3.up);

                transform.rotation = target;
            }
            //float x = transform.rotation.eulerAngles.x;
            //float y = transform.rotation.eulerAngles.y;
            //float z = transform.rotation.eulerAngles.z;
            //Vector3 angle = new Vector3(x, y + targetangle, z);
            //rb.transform.rotation = Quaternion.Slerp(transform.rotation, Quaternion.EulerAngles(angle), targetangle * Time.deltaTime);
        }
        else
        {
            rb.AddRelativeForce(Vector3.forward * speed);

        }


    }
}