include/drawinglayer/processor3d/baseprocessor3d.hxx

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  19
  20 #ifndef INCLUDED_DRAWINGLAYER_PROCESSOR3D_BASEPROCESSOR3D_HXX
  21 #define INCLUDED_DRAWINGLAYER_PROCESSOR3D_BASEPROCESSOR3D_HXX
  22
  23 #include <drawinglayer/drawinglayerdllapi.h>
  24
  25 #include <drawinglayer/primitive3d/baseprimitive3d.hxx>
  26 #include <drawinglayer/geometry/viewinformation3d.hxx>
  27
  28
  29 namespace drawinglayer::processor3d
  30     {
  31         /** BaseProcessor3D class
  32
  33             Baseclass for all C++ implementations of instances which process
  34             primitives.
  35
  36             Please have a look at baseprocessor2d.hxx for more comments.
  37          */
  38         class DRAWINGLAYER_DLLPUBLIC BaseProcessor3D
  39         {
  40         private:
  41             geometry::ViewInformation3D                     maViewInformation3D;
  42
  43         protected:
  44             void updateViewInformation(const geometry::ViewInformation3D& rViewInformation3D)
  45             {
  46                 maViewInformation3D = rViewInformation3D;
  47             }
  48
  49             /*  as tooling, the process() implementation takes over API handling and calls this
  50                 virtual render method when the primitive implementation is BasePrimitive3D-based.
  51                 Default implementation does nothing
  52              */
  53             virtual void processBasePrimitive3D(const primitive3d::BasePrimitive3D& rCandidate);
  54
  55         public:
  56             explicit BaseProcessor3D(const geometry::ViewInformation3D& rViewInformation);
  57             virtual ~BaseProcessor3D();
  58
  59             // the central processing method
  60             void process(const primitive3d::Primitive3DContainer& rSource);
  61
  62             // data access
  63             const geometry::ViewInformation3D& getViewInformation3D() const { return maViewInformation3D; }
  64         };
  65
  66 } // end of namespace drawinglayer::processor3d
  67
  68
  69 #endif //_DRAWINGLAYER_PROCESSOR3D_BASEPROCESSOR3D_HXX
  70
  71 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */