IEnumerator computeNextPosition()
{
isComputing = true;
Vector3 nextPos = transform.position + new Vector3(Random.Range(-5, 5), Random.Range(-5, 5), 0);
while (!checkIfPointValid(nextPos))
{
nextPos = transform.position + new Vector3(Random.Range(-5, 5), Random.Range(-5, 5), 0);
yield return(null);
}
_next = nextPos;
Vector3 delta = _next - transform.position;
_visuals.doFlip(delta.x > 0);
if (delta.y > 0)
{
_visuals.doBackward();
}
if (delta.y < 0)
{
_visuals.doForward();
}
isComputing = false;
}
private void getInput()
{
_movement = new Vector3(
movementSpeed * Time.deltaTime * Input.GetAxis("Horizontal"),
movementSpeed * Time.deltaTime * Input.GetAxis("Vertical"),
0);
Vector3 delta = _movement - _lastMovement;
_visuals.doFlip(delta.x > 0);
if (delta.y > 0)
{
_visuals.doBackward();
}
if (delta.y < 0)
{
_visuals.doForward();
}
}