Reference TSpaceHelper

  TSpaceHelper = record helper for TSpace
  public
    { Attach collision events to the handler for shapes of type A and B }
    function AddCollisionEvents(A, B: TCollisionType; const Events: TCollisionEvents): TCollisionHandler;
    { Attach collision events to the handler for shapes of type A colliding with
      anything }
    function AddWildcardEvents(A: TCollisionType; const Events: TCollisionEvents): TCollisionHandler;
    { Attach collision events to the handler for collisions not handled by any
      other handler }
    function AddDefaultCollisionEvents(const Events: TCollisionEvents): TCollisionHandler;
  end;