b3dpolypolygontools.hxx

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#pragma once
 
#include <basegfx/point/b3dpoint.hxx>
#include <basegfx/basegfxdllapi.h>
 
namespace com::sun::star::drawing { struct PolyPolygonShape3D; }
 
namespace basegfx
{
    class B3DPolyPolygon;
    class B3DRange;
}
 
namespace basegfx::utils
{
        // B3DPolyPolygon tools
 
        // get size of PolyPolygon. Control vectors are included in that ranges.
        BASEGFX_DLLPUBLIC B3DRange getRange(const B3DPolyPolygon& rCandidate);
 
        B3DPolyPolygon const & createUnitCubePolyPolygon();
 
        B3DPolyPolygon const & createUnitCubeFillPolyPolygon();
 
        BASEGFX_DLLPUBLIC B3DPolyPolygon createCubePolyPolygonFromB3DRange( const B3DRange& rRange);
 
        BASEGFX_DLLPUBLIC B3DPolyPolygon createCubeFillPolyPolygonFromB3DRange( const B3DRange& rRange);
 
        B3DPolyPolygon createUnitSpherePolyPolygon(
            sal_uInt32 nHorSeg, sal_uInt32 nVerSeg,
            double fVerStart = M_PI_2, double fVerStop = -M_PI_2,
            double fHorStart = 0.0, double fHorStop = 2 * M_PI);
 
        BASEGFX_DLLPUBLIC B3DPolyPolygon createSpherePolyPolygonFromB3DRange(
            const B3DRange& rRange,
            sal_uInt32 nHorSeg, sal_uInt32 nVerSeg,
            double fVerStart = M_PI_2, double fVerStop = -M_PI_2,
            double fHorStart = 0.0, double fHorStop = 2 * M_PI);
 
        BASEGFX_DLLPUBLIC B3DPolyPolygon createUnitSphereFillPolyPolygon(
            sal_uInt32 nHorSeg, sal_uInt32 nVerSeg,
            bool bNormals = false,
            double fVerStart = M_PI_2, double fVerStop = -M_PI_2,
            double fHorStart = 0.0, double fHorStop = 2 * M_PI);
 
        BASEGFX_DLLPUBLIC B3DPolyPolygon createSphereFillPolyPolygonFromB3DRange(
            const B3DRange& rRange,
            sal_uInt32 nHorSeg, sal_uInt32 nVerSeg,
            bool bNormals = false,
            double fVerStart = M_PI_2, double fVerStop = -M_PI_2,
            double fHorStart = 0.0, double fHorStop = 2 * M_PI);
 
        BASEGFX_DLLPUBLIC B3DPolyPolygon applyDefaultNormalsSphere( const B3DPolyPolygon& rCandidate, const B3DPoint& rCenter);
 
        BASEGFX_DLLPUBLIC B3DPolyPolygon invertNormals( const B3DPolyPolygon& rCandidate);
 
        BASEGFX_DLLPUBLIC B3DPolyPolygon applyDefaultTextureCoordinatesParallel( const B3DPolyPolygon& rCandidate, const B3DRange& rRange, bool bChangeX = true, bool bChangeY = true);
 
        BASEGFX_DLLPUBLIC B3DPolyPolygon applyDefaultTextureCoordinatesSphere( const B3DPolyPolygon& rCandidate, const B3DPoint& rCenter, bool bChangeX = true, bool bChangeY = true);
 
        // isInside test for B3DPoint. On border is not inside.
        // It is assumed that the orientations of the given polygon are correct.
        BASEGFX_DLLPUBLIC bool isInside(const B3DPolyPolygon& rCandidate, const B3DPoint& rPoint);
 
        BASEGFX_DLLPUBLIC B3DPolyPolygon UnoPolyPolygonShape3DToB3DPolyPolygon(
            const css::drawing::PolyPolygonShape3D& rPolyPolygonShape3DSource);
        BASEGFX_DLLPUBLIC void B3DPolyPolygonToUnoPolyPolygonShape3D(
            const B3DPolyPolygon& rPolyPolygonSource,
            css::drawing::PolyPolygonShape3D& rPolyPolygonShape3DRetval);
 
} // end of namespace basegfx::utils
 
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