mirror of
https://github.com/IfcOpenShell/IfcOpenShell.git
synced 2026-09-16 13:46:54 +00:00
Thomas Krijnen
92 lines
3.7 KiB
C++
92 lines
3.7 KiB
C++
/********************************************************************************
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* *
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* This file is part of IfcOpenShell. *
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* *
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* IfcOpenShell is free software: you can redistribute it and/or modify *
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* it under the terms of the Lesser GNU General Public License as published by *
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* the Free Software Foundation, either version 3.0 of the License, or *
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* (at your option) any later version. *
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* *
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* IfcOpenShell is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* Lesser GNU General Public License for more details. *
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* *
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* You should have received a copy of the Lesser GNU General Public License *
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* along with this program. If not, see <http://www.gnu.org/licenses/>. *
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* *
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********************************************************************************/
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#ifndef CGALCONVERSIONRESULT_H
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#define CGALCONVERSIONRESULT_H
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#include "../../../ifcgeom/schema_agnostic/IfcGeomElement.h"
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#include <boost/property_map/property_map.hpp>
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#include <CGAL/Exact_predicates_exact_constructions_kernel.h>
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#include <CGAL/Polyhedron_3.h>
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#include <CGAL/boost/graph/graph_traits_Polyhedron_3.h>
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#include <CGAL/Polygon_mesh_processing/stitch_borders.h>
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#include <CGAL/Polygon_mesh_processing/orientation.h>
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#include <CGAL/Polygon_mesh_processing/triangulate_faces.h>
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#include <CGAL/Polygon_mesh_processing/compute_normal.h>
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#include <CGAL/Polygon_mesh_processing/self_intersections.h>
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#include <CGAL/Nef_polyhedron_3.h>
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typedef CGAL::Exact_predicates_exact_constructions_kernel Kernel_;
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typedef Kernel_::Aff_transformation_3 cgal_placement_t;
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typedef Kernel_::Point_3 cgal_point_t;
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typedef Kernel_::Vector_3 cgal_direction_t;
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typedef Kernel_::Vector_3 cgal_vector_t;
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typedef Kernel_::Plane_3 cgal_plane_t;
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typedef std::vector<Kernel_::Point_3> cgal_curve_t;
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typedef std::vector<Kernel_::Point_3> cgal_wire_t;
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struct cgal_face_t {
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cgal_wire_t outer;
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std::vector<cgal_wire_t> inner;
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};
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typedef CGAL::Polyhedron_3<Kernel_> cgal_shape_t;
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typedef boost::graph_traits<CGAL::Polyhedron_3<Kernel_>>::vertex_descriptor cgal_vertex_descriptor_t;
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typedef boost::graph_traits<CGAL::Polyhedron_3<Kernel_>>::face_descriptor cgal_face_descriptor_t;
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#include "../../../ifcgeom/schema_agnostic/ConversionResult.h"
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namespace ifcopenshell { namespace geometry {
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class CgalShape : public ConversionResultShape {
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public:
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CgalShape(const cgal_shape_t& shape)
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: shape_(shape)
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{}
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const cgal_shape_t& shape() const { return shape_; }
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operator const cgal_shape_t& () { return shape_; }
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virtual void Triangulate(const settings& settings, const ifcopenshell::geometry::taxonomy::matrix4& place, Representation::Triangulation* t, int surface_style_id) const;
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virtual void Serialize(std::string&) const {
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throw std::runtime_error("Not implemented");
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}
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virtual ConversionResultShape* clone() const {
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return new CgalShape(shape_);
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}
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virtual bool is_manifold() const {
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throw std::runtime_error("Not implemented");
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}
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virtual int surface_genus() const {
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throw std::runtime_error("Not implemented");
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}
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private:
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cgal_shape_t shape_;
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};
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}}
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#endif
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