src/OBJECT/GEOM_EdgeSource.h

   1 #ifndef GEOM_EDGESOURCE_H
   2 #define GEOM_EDGESOURCE_H
   3
   4 #include "GEOM_DeviceActor.h"
   5
   6 #include <TopoDS_Edge.hxx>
   7 #include <NCollection_Set.hxx>
   8
   9 typedef NCollection_Set<TopoDS_Edge> TEdgeSet;
  10
  11 #include <vtkPolyDataSource.h>
  12
  13
  14 class VTK_EXPORT GEOM_EdgeSource: public vtkPolyDataSource
  15 {
  16 public:
  17   vtkTypeMacro(GEOM_EdgeSource,vtkPolyDataSource);
  18   static GEOM_EdgeSource* New();
  19
  20   void AddEdge (const TopoDS_Edge& theEdge,
  21                 bool theIsVector = false);
  22   void Clear(){ myEdgeSet.Clear();}
  23
  24   static
  25   void OCC2VTK(const TopoDS_Edge& theEdge,
  26                vtkPolyData* thePolyData,
  27                vtkPoints* thePts,
  28                bool theIsVector = false);
  29
  30 protected:
  31   TEdgeSet myEdgeSet;
  32   // The <myIsVector> flag is common for all edges, because the shape,
  33   // representing a vector, can have only one edge.
  34   bool myIsVector;
  35
  36   void Execute();
  37
  38   GEOM_EdgeSource();
  39   ~GEOM_EdgeSource();
  40
  41 private:
  42   // Not implememnted
  43   GEOM_EdgeSource(const GEOM_EdgeSource&);
  44   void operator=(const GEOM_EdgeSource&);
  45 };
  46
  47
  48 #endif //GEOM_EDGESOURCE_H