public static void DrawTransformedRectangleOutlines(TransformedRectangleF rectangle)
{
Debug.DrawLine(rectangle.TopLeft, rectangle.TopRight);
Debug.DrawLine(rectangle.TopRight, rectangle.BottomRight);
Debug.DrawLine(rectangle.BottomRight, rectangle.BottomLeft);
Debug.DrawLine(rectangle.BottomLeft, rectangle.TopLeft);
}
public static void DrawTransformedRectangleOutlines(TransformedRectangleF rectangle, Color color, float time)
{
Ensure.True(time >= 0);
Debug.DrawLine(rectangle.TopLeft, rectangle.TopRight, color, time);
Debug.DrawLine(rectangle.TopRight, rectangle.BottomRight, color, time);
Debug.DrawLine(rectangle.BottomRight, rectangle.BottomLeft, color, time);
Debug.DrawLine(rectangle.BottomLeft, rectangle.TopLeft, color, time);
}
// really hacked, collider2D.bounds is coming in Unity 4.5
public static RectangleF GetBoundsHack(this Collider2D collider)
{
Ensure.NotNull(collider);
if (collider is BoxCollider2D)
{
float rotation = collider.transform.GetRotation2D();
BoxCollider2D boxCollider = collider as BoxCollider2D;
Vector2f size = collider.gameObject.GetScale2D() * boxCollider.size;
Vector2f center = boxCollider.center.ToVector2f() / boxCollider.size;
Vector2f origin = Vector2f.One * 0.5f - center;
Vector2f startPosition = collider.gameObject.GetPosition2D() - origin * size;
TransformedRectangleF transformedBounds = TransformedRectangleF.CreateRotated(new RectangleF(startPosition.X, startPosition.Y, size.X, size.Y), origin * size + startPosition, rotation);
return(transformedBounds.Bounds);
}
throw new NotImplementedException("");
}
