public void ChangeDirection(IDirectionChanger directionChanger)
{
Vector2 directionVector = (Vector2)transform.position - directionChanger.GetPosition();
float angle = Vector2.SignedAngle(directionVector, Vector2.up);
float roundedAngle = Mathf.Round(angle / 90f) * 90f;
//older solution for only one DirectionChanger
// float directionalAngle = Vector2.SignedAngle(-direction, positionVector);
// float orthogonalAngle = (directionalAngle > 0 ? 1 : -1) * 90f;
float orthogonalAngle = (directionChanger.GetDirection() == Direction.Right ? 1 : -1) * 90f;
if (Vector2.SignedAngle(direction, Vector2.up) % 180f == roundedAngle % 180f)
{
direction = Quaternion.AngleAxis(orthogonalAngle, Vector3.back) * direction;
}
else
{
direction = Quaternion.AngleAxis(roundedAngle, Vector3.back) * Vector2.up;
}
directionChanged = true;
}
public Processor(IDirectionChanger directionChanger)
{
_directionChanger = directionChanger;
}
