A model fo of this concept must provide operators to construct a bounding box of geometric objects:
CGAL::Bbox_3 | fo ( SphericalKernel::Circular_arc_point_3 p ) | |
CGAL::Bbox_3 | fo ( SphericalKernel::Line_arc_3 l ) | |
CGAL::Bbox_3 | fo ( SphericalKernel::Circular_arc_3 a ) |