• _CLASS_GJK : GJK.h
• _POLYHEDRON_ALGORITHMS : Polyhedron_algorithms.h
• _S_CONE_H_SCH : S_Cone.h
• _S_OBJECT : S_Object.h
• _S_OBJECTNORMALIZED_H : S_ObjectNormalized.h
• _S_SPHERE_H : S_Sphere.h
• SCH_API : sch_api.h