## Collision.Manifold *todo*: NORMALIZE OUTPUT * **EdgeClipping** (*a_points*: Polygon, *b_points*: Polygon, *n*: Vec2): Object **source**: [https://github.com/juhl/collision-detection-2d](https://github.com/juhl/collision-detection-2d) * **CircleCircle** (*a_circle*: Circle, *b_circle*: Circle) **source**: [http://www.randygaul.net/2013/03/28/custom-physics-engine-part-2-manifold-generation/](http://www.randygaul.net/2013/03/28/custom-physics-engine-part-2-manifold-generation/) * **PolygonPolygon** (*a_points*: Polygon, *b_points*: Polygon, *n*: Vec2) **see**: [EdgeClipping](#Collision.Manifold-EdgeClipping)