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

public class PlayerMoveScript : MonoBehaviour
{

    public float speed;
    public float xSensitivity;
    public float ySensitivity;
    private Rigidbody rb;
    public Camera cam;

    void Start()
    {
        rb = GetComponent<Rigidbody>();
    }

    // Update is called once per frame
    void Update()
    {
        // In welche Richtung rennt der Spieler?
        int moveDirX = 0;;
        int moveDirZ = 0;

        if(Input.GetKey(KeyCode.W)){moveDirZ++;}
        if(Input.GetKey(KeyCode.S)){moveDirZ--;}
        if(Input.GetKey(KeyCode.D)){moveDirX++;}
        if(Input.GetKey(KeyCode.A)){moveDirX--;}

        Vector3 moveDir = new Vector3(moveDirX, 0, moveDirZ);
        moveDir.Normalize();

        rb.velocity = transform.TransformDirection(new Vector3(moveDir.x * speed, rb.velocity.y, moveDir.z * speed));

        look();

    }

    public void look()
    {
        float xMouseMovement = Input.GetAxis("Mouse X") * xSensitivity * Time.deltaTime;
        float yMouseMovement = Input.GetAxis("Mouse Y") * ySensitivity * Time.deltaTime;

        Vector3 currentRotation = cam.transform.rotation.eulerAngles;

        float newDirX = currentRotation.y + xMouseMovement;
        float newDirY = currentRotation.x - yMouseMovement;

        cam.transform.rotation = Quaternion.Euler(0, newDirX, 0);
        transform.rotation = Quaternion.Euler(newDirY, 0, 0);
    }
}