WallPoints typedef
A wall's six attach points, (k, side, point), as wallEndPoints gives
them among every other live wall.
Implementation
typedef WallPoints = List<(int, WallSide, Vector2)>;
A wall's six attach points, (k, side, point), as wallEndPoints gives
them among every other live wall.
typedef WallPoints = List<(int, WallSide, Vector2)>;