88 lines
2.3 KiB
C++
88 lines
2.3 KiB
C++
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#ifndef OPENMESH_APP_SERVERSIDEVDPM_HH
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#define OPENMESH_APP_SERVERSIDEVDPM_HH
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#include <OpenMesh/Core/Geometry/VectorT.hh>
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#include <OpenMesh/Tools/VDPM/VHierarchy.hh>
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#include <vector>
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#include <string>
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using OpenMesh::VDPM::VHierarchy;
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using OpenMesh::VDPM::VHierarchyNodeHandleContainer;
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class ServerSideVDPM
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{
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private:
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char name_[256];
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std::vector<OpenMesh::Vec3f> points_; // points related to this pm
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std::vector<OpenMesh::Vec3ui> triangles_; // base mesh triangles
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VHierarchy vhierarchy_;
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unsigned int n_base_vertices_;
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unsigned int n_base_faces_;
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unsigned int n_details_;
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unsigned char tree_id_bits_;
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public:
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ServerSideVDPM() { clear(); }
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void clear();
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const char* name() const { return name_; }
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void get_name(char _name[256]) { strcpy(_name, name_); }
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void set_name(const char _name[256]) { strcpy(name_, _name); }
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std::string
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basename(const std::string& _f)
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{
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std::string::size_type dot = _f.rfind("/");
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if (dot == std::string::npos)
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return std::string(_f);
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return std::string(_f.substr(dot+1, _f.length()-(dot+1)));
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}
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bool is_same_name(const char _name[256])
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{
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return (basename( name_ ) == basename( _name ));
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}
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OpenMesh::VertexHandle add_vertex(const OpenMesh::Vec3f &p);
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OpenMesh::FaceHandle add_face(const unsigned int _triangle[3]);
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const OpenMesh::Vec3f& point(OpenMesh::VertexHandle _vertex_handle) const
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{
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return points_[_vertex_handle.idx()];
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}
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OpenMesh::Vec3f& point(OpenMesh::VertexHandle _vertex_handle)
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{
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return points_[_vertex_handle.idx()];
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}
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const VHierarchy& vhierarchy() const { return vhierarchy_; }
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VHierarchy& vhierarchy() { return vhierarchy_; }
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void vhierarchy_roots(VHierarchyNodeHandleContainer &roots) const;
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unsigned int n_base_vertices() const { return n_base_vertices_; }
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unsigned int n_base_faces() const { return n_base_faces_; }
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unsigned int n_details() const { return n_details_; }
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bool open_vd_prog_mesh(const char *_filename);
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};
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std::ostream& operator << ( std::ostream& _os, const ServerSideVDPM& _o );
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typedef std::vector<ServerSideVDPM> ServerSideVDPMContainer;
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typedef std::list<ServerSideVDPM> ServerSideVDPMList;
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#endif //OPENMESH_APP_SERVERSIDEVDPM_HH defined
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