using UnityEngine;

public class PlayerController : MonoBehaviour
{

    public float accSpeed = 1;
    public float moveSpeed = 1;
    private float moveSpeedPos;
    public Rigidbody rb;

    public UnityEngine.CharacterController charcontroller;

   
    public Vector3 moveDir = Vector3.zero;
    private float gravScale = 0.982f;



    void Start()
    {
        charcontroller = GetComponent<CharacterController>();
        rb = this.GetComponent<Rigidbody>();
        accSpeed=1;
    }
    // private void Update()
    // {
    //     moveSpeedPos = moveSpeed;
    //     if (charcontroller.isGrounded == true){
    //         moveSpeed += accSpeed*Input.GetAxis("Vertical")*Time.deltaTime;
    //         if (moveSpeed>10){
    //             moveSpeed = 10;
    //         }
    //         moveSpeedPos = moveSpeed;
    //         if (moveSpeed<-3){
    //             moveSpeed = -3;
    //         }
    //         if (moveSpeed<0){
    //             moveSpeedPos= moveSpeed*-1;
    //         }
    //         moveDir.Set(0.0f,0.0f,1.0f);
    //         moveDir = transform.TransformDirection(moveDir);
    //         transform.Rotate(0.0f,Input.GetAxis("Horizontal")/moveSpeed,0.0f);
    //     }
    //     print(moveDir);
    //     print(moveSpeedPos);
    //     moveDir.y -= gravScale * Time.time;
    //     charcontroller.Move(moveDir*moveSpeedPos*Time.deltaTime);
        
    //     }   

private void Update()
    {
        if (charcontroller.isGrounded == true){
            moveSpeed += accSpeed*Input.GetAxis("Vertical")*Time.deltaTime;
            if (moveSpeed>10){
                moveSpeed = 10;
            }
            if (moveSpeed<-3){
                moveSpeed = -3;
            }
            if ((Input.GetAxis("Vertical") == 0)){
                print("not pressing");
                if (moveSpeed < 1/(moveSpeed/moveSpeedPos+0.01f)*1/(moveSpeed/moveSpeedPos+0.01f)*Time.deltaTime){
                    moveSpeed=0;
                }else{
                moveSpeed -= 1/(moveSpeed/moveSpeedPos+0.01f)*1/(moveSpeed/moveSpeedPos+0.01f)*Time.deltaTime;
            }
            }
            
            
            moveDir.Set(0.0f,0.0f,1.0f);
            moveDir = transform.TransformDirection(moveDir);
            transform.Rotate(0.0f,Input.GetAxis("Horizontal")/(moveSpeed+0.1f),0.0f);
        } else{
            //moveDir.y -= gravScale * Time.time;
        }
        if (moveSpeed<0){
            moveSpeedPos= moveSpeed*-1;
            
        } else {
            moveSpeedPos = moveSpeed;   
        }
         
        
       
        charcontroller.Move(moveDir*moveSpeedPos*Time.deltaTime);
        
        }
}