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21 
22 
23 
24 #ifndef INCLUDED_DRAWINGLAYER_PRIMITIVE3D_POLYPOLYGONPRIMITIVE3D_HXX
25 #define INCLUDED_DRAWINGLAYER_PRIMITIVE3D_POLYPOLYGONPRIMITIVE3D_HXX
26 
27 #include <drawinglayer/drawinglayerdllapi.h>
28 #include <drawinglayer/primitive3d/baseprimitive3d.hxx>
29 #include <basegfx/polygon/b3dpolypolygon.hxx>
30 #include <drawinglayer/attribute/materialattribute3d.hxx>
31 
32 //////////////////////////////////////////////////////////////////////////////
33 
34 namespace drawinglayer
35 {
36 	namespace primitive3d
37 	{
38         /** PolyPolygonMaterialPrimitive3D class
39 
40             This primitive defines a planar 3D PolyPolygon filled with a single color.
41             This is one of the non-decomposable primitives, so a renderer
42             should process it.
43 
44             It is assumed here that the PolyPolgon is a single plane in 3D.
45          */
46 		class DRAWINGLAYER_DLLPUBLIC PolyPolygonMaterialPrimitive3D : public BasePrimitive3D
47 		{
48 		private:
49             /// the PolyPolygon geometry
50 			basegfx::B3DPolyPolygon						maPolyPolygon;
51 
52             /// the fill parameters
53 			attribute::MaterialAttribute3D				maMaterial;
54 
55 			/// bitfield
56 			unsigned									mbDoubleSided : 1;
57 
58 		public:
59             /// constructor
60 			PolyPolygonMaterialPrimitive3D(
61 				const basegfx::B3DPolyPolygon& rPolyPolygon,
62 				const attribute::MaterialAttribute3D& rMaterial,
63 				bool bDoubleSided);
64 
65 			/// data read access
getB3DPolyPolygon() const66 			const basegfx::B3DPolyPolygon& getB3DPolyPolygon() const { return maPolyPolygon; }
getMaterial() const67 			const attribute::MaterialAttribute3D& getMaterial() const { return maMaterial; }
getDoubleSided() const68 			bool getDoubleSided() const { return mbDoubleSided; }
69 
70 			/// compare operator
71 			virtual bool operator==(const BasePrimitive3D& rPrimitive) const;
72 
73 			/// get range
74 			virtual basegfx::B3DRange getB3DRange(const geometry::ViewInformation3D& rViewInformation) const;
75 
76 			/// provide unique ID
77 			DeclPrimitrive3DIDBlock()
78 		};
79 	} // end of namespace primitive3d
80 } // end of namespace drawinglayer
81 
82 //////////////////////////////////////////////////////////////////////////////
83 
84 #endif //INCLUDED_DRAWINGLAYER_PRIMITIVE3D_POLYPOLYGONPRIMITIVE3D_HXX
85 
86 //////////////////////////////////////////////////////////////////////////////
87 // eof
88