This is a companion discussion topic for the original entry at https://www.kodeco.com/1992-video-tutorial-how-to-make-a-game-like-flappy-bird-in-swift-part-5-physics-shapes
This is a companion discussion topic for the original entry at https://www.kodeco.com/1992-video-tutorial-how-to-make-a-game-like-flappy-bird-in-swift-part-5-physics-shapes