Player movement diagonally, how does it work?

Question

C++ / C#

Hello.

There is such a code. Where is the movement forward, backward, left, right.

But there was a desire for him to move diagonally, relative to his Z vector. By pressing the W / A, W / D, S / A, S / D buttons.

Here is a piece of code:

private float X, Y, Z;
public int speed;
public int rotSpeed;

public float sensitivity = 3;
private Rigidbody rb;

private Vector3 movement = Vector3.zero;

public Player player;
private int speedX = 5;

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

void FixedUpdate()
{
    //Поворот игрока
    X += Input.GetAxis("Mouse X") * rotSpeed * Time.deltaTime;
    Y += Input.GetAxis("Mouse Y") * rotSpeed * Time.deltaTime;

    transform.rotation = Quaternion.Euler(Y, X, Z);

    //Движение игрока
    float z = Input.GetAxis("Vertical");

    if (z != 0)
    {
        movement.z = z;
    }
    else
        movement = Vector3.zero;

    if (movement != Vector3.zero)

    rb.AddForce(movement * speed);

    if (Input.GetKey(KeyCode.D))
    {
        player.transform.position += Vector3.right * speedX * Time.deltaTime;
    }
    if (Input.GetKey(KeyCode.A))
    {
        player.transform.position -= Vector3.right * speedX * Time.deltaTime;
    }

}

After looking at the implementation of other users on the Internet. I did not find an answer for my case. Or it didn't work properly.

Answer 1

If I understand you correctly, then here's a way for you, of course, a collective farm, but still. Create a dummy and place it at a distance from your character. You make the dummy a child. And in the code you use MoveTowards. Thus, the dummy will spin with the character and he will move towards it.