#pragma once // Forward declarations for classes that include each other namespace J3ML::Geometry { class Shape; class AABB2D; class AABB; class Capsule; class Frustum; class LineSegment; class OBB; class Plane; class Polygon; class Polyhedron; template class QuadTree; class Ray; class Shape; class Sphere; class Triangle; class Triangle2D; class TriangleMesh; } // Methods required by Geometry types namespace J3ML::Geometry { }