CoalScalar halfspaceHalfspaceDistance(const Halfspace &s1, const Transform3s &tf1, const Halfspace &s2, const Transform3s &tf2, Vec3s &p1, Vec3s &p2, Vec3s &normal)
return distance between two halfspaces
CoalScalar ShapeShapeDistance< Halfspace, Halfspace >(const CollisionGeometry *o1, const Transform3s &tf1, const CollisionGeometry *o2, const Transform3s &tf2, const GJKSolver *, const bool, Vec3s &p1, Vec3s &p2, Vec3s &normal)