/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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 *   Licensed to the Apache Software Foundation (ASF) under one or more
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#ifndef INCLUDED_DRAWINGLAYER_PRIMITIVE3D_SDRPOLYPOLYGONPRIMITIVE3D_HXX
#define INCLUDED_DRAWINGLAYER_PRIMITIVE3D_SDRPOLYPOLYGONPRIMITIVE3D_HXX

#include <drawinglayer/drawinglayerdllapi.h>

#include <drawinglayer/primitive3d/sdrprimitive3d.hxx>


namespace drawinglayer::primitive3d
    {
        /** SdrPolyPolygonPrimitive3D class

            This 3D primitive defines a PolyPolgon in space which may have
            Line- and FillStyles and extra 3D surface attributes. It is assumed
            that the given 3D PolyPolgon (which may contain texture and normal
            information) is planar in 3D.

            The decomposition will include all needed 3D data for visualisation,
            including FatLines and fill styles.
         */
        class DRAWINGLAYER_DLLPUBLIC SdrPolyPolygonPrimitive3D final : public SdrPrimitive3D
        {
        private:
            /// the planar polyPolygon evtl with normals and texture coordinates
            basegfx::B3DPolyPolygon                 maPolyPolygon3D;

            /// local decomposition.
            virtual Primitive3DContainer create3DDecomposition(const geometry::ViewInformation3D& rViewInformation) const override;

        public:
            /// constructor
            SdrPolyPolygonPrimitive3D(
                basegfx::B3DPolyPolygon aPolyPolygon3D,
                const basegfx::B3DHomMatrix& rTransform,
                const basegfx::B2DVector& rTextureSize,
                const attribute::SdrLineFillShadowAttribute3D& rSdrLFSAttribute,
                const attribute::Sdr3DObjectAttribute& rSdr3DObjectAttribute);

            /// data access
            const basegfx::B3DPolyPolygon& getPolyPolygon3D() const { return maPolyPolygon3D; }

            /// compare operator
            virtual bool operator==(const BasePrimitive3D& rPrimitive) const override;

            /// get range
            virtual basegfx::B3DRange getB3DRange(const geometry::ViewInformation3D& rViewInformation) const override;

            /// provide unique ID
            DeclPrimitive3DIDBlock()
        };

} // end of namespace drawinglayer::primitive3d


#endif //INCLUDED_DRAWINGLAYER_PRIMITIVE3D_SDRPOLYPOLYGONPRIMITIVE3D_HXX

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