Exemple #1
0
int main() {

  Nef_polyhedron N1(Plane_3( 1, 0, 0,-1),Nef_polyhedron::INCLUDED);
  Nef_polyhedron N2(Plane_3(-1, 0, 0,-1),Nef_polyhedron::INCLUDED);
  Nef_polyhedron N3(Plane_3( 0, 1, 0,-1),Nef_polyhedron::INCLUDED);
  Nef_polyhedron N4(Plane_3( 0,-1, 0,-1),Nef_polyhedron::INCLUDED);
  Nef_polyhedron N5(Plane_3( 0, 0, 1,-1),Nef_polyhedron::INCLUDED);
  Nef_polyhedron N6(Plane_3( 0, 0,-1,-1),Nef_polyhedron::INCLUDED);

  Nef_polyhedron I1(!N1+!N2);
  Nef_polyhedron I2(N3-!N4);
  Nef_polyhedron I3(N5^N6);
  Nef_polyhedron Cube1(I2 *!I1);
  Cube1 *= !I3;
  Nef_polyhedron Cube2 = N1 * N2 * N3 * N4 * N5 * N6;
  CGAL_assertion (Cube1 == Cube2);
  return 0;
}
Exemple #2
0
char CubeRoot() { return Cube1() + Cube2() + Cube3(); }