public void HandleMove(float d)
{
KinematicCollision2D collision;
if (subject.Position != subject.destination)
{
var delta = (subject.Position.DirectionTo(subject.destination)) * d * subject.speed;
if ((subject.destination.Rounded() - (subject.Position + delta).Rounded()).Abs() <= new Vector2(1, 1))
{
collision = subject.MoveAndCollide(subject.destination - subject.Position);
if (subject.Position != subject.destination)
{
subject.Position = subject.destination;
}
moving = false;
}
else
{
collision = subject.MoveAndCollide(delta);
moving = true;
}
if (collision != null)
{
subject.HandleCollision(collision);
moving = false;
}
}
}