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This commit is contained in:
Efi Fogel 2006-06-05 22:18:55 +00:00
parent b22f6ac6c4
commit 4e97956ca9
1 changed files with 48 additions and 12 deletions
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60
Cubical_gaussian_map_3/examples/Cubical_gaussian_map_3/minksum_simple.C
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@ -1,22 +1,58 @@
// file: examples/Polyhedron/polyhedron_prog_simple.C
#include <CGAL/Simple_cartesian.h>
#include <CGAL/Polyhedron_3.h>
#include <CGAL/Gmpq.h>
#include <CGAL/Polyhedral_cgm_polyhedron_3.h>
#include <CGAL/Polyhedral_cgm.h>
#include <CGAL/IO/Polyhedral_cgm_iostream.h>
typedef CGAL::Simple_cartesian<double> Kernel;
typedef CGAL::Polyhedron_3<Kernel> Polyhedron;
typedef Polyhedron::Halfedge_handle Halfedge_handle;
#include <CGAL/IO/Polyhedron_iostream.h>
#include <CGAL/IO/Polyhedron_VRML_1_ostream.h>
typedef CGAL::Gmpq Number_type;
typedef CGAL::Simple_cartesian<Number_type> Kernel;
typedef CGAL::Polyhedral_cgm<Kernel> Polyhedral_cgm;
typedef CGAL::Polyhedral_cgm_polyhedron_3<Polyhedral_cgm>
Polyhedron;
typedef Polyhedron::Halfedge_handle Halfedge_handle;
typedef CGAL::Polyhedral_cgm_initializer<Polyhedral_cgm>
Polyhedral_cgm_initializer;
typedef Kernel::Point_3 Point_3;
int main()
{
Polyhedron p1, p2, p3;
Halfedge_handle h1 = p1.make_tetrahedron();
Halfedge_handle h2 = p2.make_tetrahedron();
Point_3 p( 1.0, 0.0, 0.0);
Point_3 q( 0.0, 1.0, 0.0);
Point_3 r( 0.0, 0.0, 1.0);
Point_3 s( 0.0, 0.0, 0.0);
Polyhedral_cgm pcgm1(p1);
Polyhedral_cgm pcgm2(p2);
Polyhedral_cgm pcgm3.minkowski_sum(cgm0, cgm1);
pcgm3.get(p3);
std::cout << p3 << std::endl;
Polyhedron P1, P2;
P1.make_tetrahedron(p, q, r, s);
P2.make_tetrahedron(p, q, r, s);
Polyhedral_cgm pcgm1;
Polyhedral_cgm_initializer pcgm_initializer1(pcgm1);
pcgm_initializer1(P1);
std::cout << pcgm1.number_of_vertices() << " "
<< pcgm1.number_of_edges() << " "
<< pcgm1.number_of_facets()
<< std::endl;
Polyhedral_cgm pcgm2;
Polyhedral_cgm_initializer pcgm_initializer2(pcgm2);
pcgm_initializer2(P2);
std::cout << pcgm2.number_of_vertices() << " "
<< pcgm2.number_of_edges() << " "
<< pcgm2.number_of_facets()
<< std::endl;
Polyhedral_cgm pcgm3;
pcgm3.minkowski_sum(&pcgm1, &pcgm2);
std::cout << pcgm3.number_of_vertices() << " "
<< pcgm3.number_of_edges() << " "
<< pcgm3.number_of_facets()
<< std::endl;
// std::cout << pcgm3 << std::endl;
// pcgm3.get(p3);
// std::cout << p3 << std::endl;
}