include/drawinglayer/primitive3d/sdrpolypolygonprimitive3d.hxx

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  19
  20 #ifndef INCLUDED_DRAWINGLAYER_PRIMITIVE3D_SDRPOLYPOLYGONPRIMITIVE3D_HXX
  21 #define INCLUDED_DRAWINGLAYER_PRIMITIVE3D_SDRPOLYPOLYGONPRIMITIVE3D_HXX
  22
  23 #include <drawinglayer/drawinglayerdllapi.h>
  24
  25 #include <drawinglayer/primitive3d/sdrprimitive3d.hxx>
  26
  27
  28 namespace drawinglayer::primitive3d
  29     {
  30         /** SdrPolyPolygonPrimitive3D class
  31
  32             This 3D primitive defines a PolyPolgon in space which may have
  33             Line- and FillStyles and extra 3D surface attributes. It is assumed
  34             that the given 3D PolyPolgon (which may contain texture and normal
  35             information) is planar in 3D.
  36
  37             The decomposition will include all needed 3D data for visualisation,
  38             including FatLines and fill styles.
  39          */
  40         class DRAWINGLAYER_DLLPUBLIC SdrPolyPolygonPrimitive3D final : public SdrPrimitive3D
  41         {
  42         private:
  43             /// the planar polyPolygon evtl with normals and texture coordinates
  44             basegfx::B3DPolyPolygon                 maPolyPolygon3D;
  45
  46             /// local decomposition.
  47             virtual Primitive3DContainer create3DDecomposition(const geometry::ViewInformation3D& rViewInformation) const override;
  48
  49         public:
  50             /// constructor
  51             SdrPolyPolygonPrimitive3D(
  52                 basegfx::B3DPolyPolygon aPolyPolygon3D,
  53                 const basegfx::B3DHomMatrix& rTransform,
  54                 const basegfx::B2DVector& rTextureSize,
  55                 const attribute::SdrLineFillShadowAttribute3D& rSdrLFSAttribute,
  56                 const attribute::Sdr3DObjectAttribute& rSdr3DObjectAttribute);
  57
  58             /// data access
  59             const basegfx::B3DPolyPolygon& getPolyPolygon3D() const { return maPolyPolygon3D; }
  60
  61             /// compare operator
  62             virtual bool operator==(const BasePrimitive3D& rPrimitive) const override;
  63
  64             /// get range
  65             virtual basegfx::B3DRange getB3DRange(const geometry::ViewInformation3D& rViewInformation) const override;
  66
  67             /// provide unique ID
  68             DeclPrimitive3DIDBlock()
  69         };
  70
  71 } // end of namespace drawinglayer::primitive3d
  72
  73
  74 #endif //INCLUDED_DRAWINGLAYER_PRIMITIVE3D_SDRPOLYPOLYGONPRIMITIVE3D_HXX
  75
  76 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */