private void FixedUpdate()
{
//move player
Vector2 touchPosition = virtualJoystic.GetPosition();
float moveHorizontal = touchPosition.x;
float moveVertical = touchPosition.y;
Vector3 movement = new Vector3(moveHorizontal, 0.0f, moveVertical);
rb.velocity = (movement.magnitude > 1) ? movement.normalized * playerSpeed : movement * playerSpeed;
//rotate player to faca movement direction
if (moveHorizontal != 0.0f || moveVertical != 0.0f)
{
transform.rotation = Quaternion.Slerp(transform.rotation, Quaternion.LookRotation(movement), 0.15F);
}
//Keep player in play area
rb.position = new Vector3(
Mathf.Clamp(rb.position.x, xMin, xMax),
0.0f,
Mathf.Clamp(rb.position.z, zMin, zMax)
);
}