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

public class PLayer : MonoBehaviour {

    public float mouseSensitivityX = 250f;
    public float mouseSensitivityY = 250f;
    public float walkSpeed = 8f;
    public float jumpForce = 220;

    Transform cameraT;
    float verticalLookRotation;

    Vector3 moveAmount;
    Vector3 smoothMoveVelocity;

    void Start () {
        cameraT = Camera.main.transform;
    }
    
    void Update () {
        transform.Rotate(Vector3.up * Input.GetAxis("Mouse X") * Time.deltaTime * mouseSensitivityX);
        verticalLookRotation += Input.GetAxis("Mouse Y") * Time.deltaTime * mouseSensitivityY;
        verticalLookRotation = Mathf.Clamp(verticalLookRotation, -60, 60);
        cameraT.localEulerAngles = Vector3.left * verticalLookRotation;

        Vector3 moveDir = new Vector3(Input.GetAxisRaw("Horizontal"), 0, Input.GetAxisRaw("Vertical")).normalized;
        Vector3 targetMoveAmount = moveDir * walkSpeed;
        moveAmount = Vector3.SmoothDamp(moveAmount, targetMoveAmount, ref smoothMoveVelocity, .15f);

        if (Input.GetButtonDown("Jump"))
        {
            rigidbody.AddForce(transform.up * jumpForce);
        }

    }

    void FixedUpdate() {
        rigidbody.MovePosition(rigidbody.position + transform.TransformDirection(moveAmount) * Time.fixedDeltaTime);
    }
}