Visualization Library 2.1.0

A lightweight C++ OpenGL middleware for 2D/3D graphics

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DoubleVertexRemover.hpp
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31 
32 #ifndef DoubleVertexRemover_INCLUDE_ONCE
33 #define DoubleVertexRemover_INCLUDE_ONCE
34 
35 #include <vlGraphics/Geometry.hpp>
36 #include <vector>
37 
38 namespace vl
39 {
40  //-----------------------------------------------------------------------------
41  // VertexMapper
42  //-----------------------------------------------------------------------------
45  {
47 
48  public:
53  ref<ArrayAbstract> regenerate(ArrayAbstract* data, const std::vector<u32>& map_new_to_old) const;
54  private:
55  template<class T>
56  ref<ArrayAbstract> regenerateT(ArrayAbstract* data, const std::vector<u32>& map_new_to_old) const;
57  };
58  //-----------------------------------------------------------------------------
59  // DoubleVertexRemover
60  //-----------------------------------------------------------------------------
64  {
66 
67  public:
69  void removeDoubles(Geometry* geom);
70  const std::vector<u32>& mapNewToOld() const { return mMapNewToOld; }
71  const std::vector<u32>& mapOldToNew() const { return mMapOldToNew; }
72 
73  protected:
74  std::vector<u32> mMapNewToOld;
75  std::vector<u32> mMapOldToNew;
76  };
77 }
78 
79 #endif
The ArrayAbstract class defines an abstract interface to conveniently manipulate data stored in a Buf...
Definition: Array.hpp:58
Generates a set of new vertices from the old one.
Removes from a Geometry the vertices with the same attributes.
const std::vector< u32 > & mapOldToNew() const
#define VL_INSTRUMENT_CLASS(ClassName, BaseClass)
Definition: TypeInfo.hpp:122
The Geometry class is a Renderable that implements a polygonal mesh made of polygons, lines and points.
Definition: Geometry.hpp:66
Visualization Library main namespace.
The base class for all the reference counted objects.
Definition: Object.hpp:158
The ref<> class is used to reference-count an Object.
Definition: Object.hpp:55
const std::vector< u32 > & mapNewToOld() const
std::vector< u32 > mMapOldToNew
std::vector< u32 > mMapNewToOld