First checkin for OpenMesh 2.0

git-svn-id: http://www.openmesh.org/svnrepo/OpenMesh/trunk@2 fdac6126-5c0c-442c-9429-916003d36597

Apps/Deprecated/Streaming-qt4/Server/ServerSideVDPM.hh

@@ -0,0 +1,88 @@
+#ifndef OPENMESH_APP_SERVERSIDEVDPM_HH
+#define OPENMESH_APP_SERVERSIDEVDPM_HH
+
+#include <OpenMesh/Core/Geometry/VectorT.hh>
+#include <OpenMesh/Tools/VDPM/VHierarchy.hh>
+#include <vector>
+#include <string>
+#include <string.h>
+
+
+using OpenMesh::VDPM::VHierarchy;
+using OpenMesh::VDPM::VHierarchyNodeHandleContainer;
+
+
+class ServerSideVDPM
+{
+private:
+
+  char  name_[256];
+
+  std::vector<OpenMesh::Vec3f>  points_;        // points related to this pm
+  std::vector<OpenMesh::Vec3ui> triangles_;     // base mesh triangles
+  VHierarchy                    vhierarchy_;
+
+  unsigned int  n_base_vertices_;
+  unsigned int  n_base_faces_;
+  unsigned int  n_details_;
+  unsigned char tree_id_bits_;  
+
+public:
+
+  ServerSideVDPM()  { clear(); }
+  void clear();
+
+  const char* name() const { return name_; }
+
+  void get_name(char _name[256])            { strcpy(_name, name_); }
+  void set_name(const char _name[256])      { strcpy(name_, _name); }
+
+
+  std::string
+  basename(const std::string& _f)
+  {
+    std::string::size_type dot = _f.rfind("/");
+    if (dot == std::string::npos)
+      return std::string(_f);
+    return std::string(_f.substr(dot+1, _f.length()-(dot+1)));
+  }
+
+
+  bool is_same_name(const char _name[256])  
+  {     
+    return (basename( name_ ) == basename( _name ));
+  }
+
+  OpenMesh::VertexHandle add_vertex(const OpenMesh::Vec3f &p);
+  OpenMesh::FaceHandle add_face(const unsigned int _triangle[3]);
+
+  const OpenMesh::Vec3f& point(OpenMesh::VertexHandle _vertex_handle) const
+  {
+    return  points_[_vertex_handle.idx()];
+  }
+
+  OpenMesh::Vec3f& point(OpenMesh::VertexHandle _vertex_handle)
+  {
+    return  points_[_vertex_handle.idx()];
+  }
+
+  const VHierarchy& vhierarchy() const      { return  vhierarchy_; }
+  VHierarchy& vhierarchy()                  { return  vhierarchy_; }
+
+  void vhierarchy_roots(VHierarchyNodeHandleContainer &roots) const;
+  
+  unsigned int n_base_vertices() const      { return  n_base_vertices_; }
+  unsigned int n_base_faces() const         { return  n_base_faces_; }
+  unsigned int n_details() const            { return  n_details_; }  
+
+  bool open_vd_prog_mesh(const char *_filename);
+};
+
+std::ostream& operator << ( std::ostream& _os, const ServerSideVDPM& _o );
+
+
+typedef std::vector<ServerSideVDPM>   ServerSideVDPMContainer;
+typedef std::list<ServerSideVDPM>     ServerSideVDPMList;
+
+#endif //OPENMESH_APP_SERVERSIDEVDPM_HH defined
+