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Experiment with simple_cartesian<double> kernel

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Thomas Krijnen
2023-04-03 13:34:35 +02:00
parent 49416808d4
commit d12d14e7f2
7 changed files with 104 additions and 21 deletions
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src/ifcgeom/kernels/cgal/CgalConversionResult.h
+36 -9
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@@ -24,8 +24,9 @@
#undef Handle
#define CGAL_NO_DEPRECATED_CODE
#include <boost/property_map/property_map.hpp>
#include <CGAL/Exact_predicates_exact_constructions_kernel.h>
#include <CGAL/Polyhedron_3.h>
#include <CGAL/boost/graph/graph_traits_Polyhedron_3.h>
#include <CGAL/Polygon_mesh_processing/stitch_borders.h>
@@ -33,10 +34,35 @@
#include <CGAL/Polygon_mesh_processing/triangulate_faces.h>
#include <CGAL/Polygon_mesh_processing/compute_normal.h>
#include <CGAL/Polygon_mesh_processing/self_intersections.h>
#include <CGAL/Nef_polyhedron_3.h>
#ifdef IFOPSH_SIMPLE_KERNEL
#include <CGAL/Simple_cartesian.h>
#define Kernel_ SimpleKernel_
#define CgalShape SimpleCgalShape
#define cgal_placement_t cgal_simple_placement_t
#define cgal_point_t cgal_simple_point_t
#define cgal_direction_t cgal_simple_direction_t
#define cgal_vector_t cgal_simple_vector_t
#define cgal_plane_t cgal_simple_plane_t
#define cgal_curve_t cgal_simple_curve_t
#define cgal_wire_t cgal_simple_wire_t
#define cgal_face_t cgal_simple_face_t
#define cgal_shape_t cgal_simple_shape_t
#define cgal_vertex_descriptor_t cgal_simple_vertex_descriptor_t
#define cgal_face_descriptor_t cgal_simple_face_descriptor_t
typedef CGAL::Simple_cartesian<double> Kernel_;
#else
#include <CGAL/Exact_predicates_exact_constructions_kernel.h>
#include <CGAL/Nef_polyhedron_3.h>
typedef CGAL::Exact_predicates_exact_constructions_kernel Kernel_;
#endif
typedef Kernel_::Aff_transformation_3 cgal_placement_t;
typedef Kernel_::Point_3 cgal_point_t;
typedef Kernel_::Vector_3 cgal_direction_t;
@@ -45,10 +71,12 @@ typedef Kernel_::Plane_3 cgal_plane_t;
typedef std::vector<Kernel_::Point_3> cgal_curve_t;
typedef std::vector<Kernel_::Point_3> cgal_wire_t;
struct cgal_face_t {
cgal_wire_t outer;
std::vector<cgal_wire_t> inner;
};
namespace {
struct cgal_face_t {
cgal_wire_t outer;
std::vector<cgal_wire_t> inner;
};
}
typedef CGAL::Polyhedron_3<Kernel_> cgal_shape_t;
typedef boost::graph_traits<CGAL::Polyhedron_3<Kernel_>>::vertex_descriptor cgal_vertex_descriptor_t;
@@ -60,9 +88,8 @@ namespace ifcopenshell { namespace geometry {
class CgalShape : public IfcGeom::ConversionResultShape {
public:
CgalShape(const cgal_shape_t& shape)
: shape_(shape)
{}
CgalShape(const cgal_shape_t& shape)
: shape_(shape) {}
const cgal_shape_t& shape() const { return shape_; }
operator const cgal_shape_t& () { return shape_; }