sdrattributecreator3d.cxx

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/* -*- 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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#include <sdr/primitive3d/sdrattributecreator3d.hxx>
#include <svx/svx3ditems.hxx>
#include <svl/itemset.hxx>
#include <com/sun/star/drawing/NormalsKind.hpp>
#include <com/sun/star/drawing/TextureProjectionMode.hpp>
#include <com/sun/star/drawing/TextureKind2.hpp>
#include <com/sun/star/drawing/TextureMode.hpp>
#include <svx/xflclit.hxx>
#include <drawinglayer/attribute/materialattribute3d.hxx>
#include <drawinglayer/attribute/sdrobjectattribute3d.hxx>
 
 
namespace drawinglayer::primitive2d
{
        attribute::Sdr3DObjectAttribute createNewSdr3DObjectAttribute(const SfxItemSet& rSet)
        {
            // get NormalsKind
            css::drawing::NormalsKind aNormalsKind(css::drawing::NormalsKind_SPECIFIC);
            const sal_uInt16 nNormalsValue(rSet.Get(SDRATTR_3DOBJ_NORMALS_KIND).GetValue());
 
            if(1 == nNormalsValue)
            {
                aNormalsKind = css::drawing::NormalsKind_FLAT;
            }
            else if(2 == nNormalsValue)
            {
                aNormalsKind = css::drawing::NormalsKind_SPHERE;
            }
 
            // get NormalsInvert flag
            const bool bInvertNormals(rSet.Get(SDRATTR_3DOBJ_NORMALS_INVERT).GetValue());
 
            // get TextureProjectionX
            css::drawing::TextureProjectionMode aTextureProjectionX(css::drawing::TextureProjectionMode_OBJECTSPECIFIC);
            const sal_uInt16 nTextureValueX(rSet.Get(SDRATTR_3DOBJ_TEXTURE_PROJ_X).GetValue());
 
            if(1 == nTextureValueX)
            {
                aTextureProjectionX = css::drawing::TextureProjectionMode_PARALLEL;
            }
            else if(2 == nTextureValueX)
            {
                aTextureProjectionX = css::drawing::TextureProjectionMode_SPHERE;
            }
 
            // get TextureProjectionY
            css::drawing::TextureProjectionMode aTextureProjectionY(css::drawing::TextureProjectionMode_OBJECTSPECIFIC);
            const sal_uInt16 nTextureValueY(rSet.Get(SDRATTR_3DOBJ_TEXTURE_PROJ_Y).GetValue());
 
            if(1 == nTextureValueY)
            {
                aTextureProjectionY = css::drawing::TextureProjectionMode_PARALLEL;
            }
            else if(2 == nTextureValueY)
            {
                aTextureProjectionY = css::drawing::TextureProjectionMode_SPHERE;
            }
 
            // get DoubleSided flag
            const bool bDoubleSided(rSet.Get(SDRATTR_3DOBJ_DOUBLE_SIDED).GetValue());
 
            // get Shadow3D flag
            const bool bShadow3D(rSet.Get(SDRATTR_3DOBJ_SHADOW_3D).GetValue());
 
            // get TextureFilter flag
            const bool bTextureFilter(rSet.Get(SDRATTR_3DOBJ_TEXTURE_FILTER).GetValue());
 
            // get texture kind
            // TextureKind: 1 == Base3DTextureLuminance, 2 == Base3DTextureIntensity, 3 == Base3DTextureColor
            css::drawing::TextureKind2 aTextureKind(css::drawing::TextureKind2_LUMINANCE);
            const sal_uInt16 nTextureKind(rSet.Get(SDRATTR_3DOBJ_TEXTURE_KIND).GetValue());
 
            if(2 == nTextureKind)
            {
                aTextureKind = css::drawing::TextureKind2_INTENSITY;
            }
            else if(3 == nTextureKind)
            {
                aTextureKind = css::drawing::TextureKind2_COLOR;
            }
 
            // get texture mode
            // TextureMode: 1 == Base3DTextureReplace, 2 == Base3DTextureModulate, 3 == Base3DTextureBlend
            css::drawing::TextureMode aTextureMode(css::drawing::TextureMode_REPLACE);
            const sal_uInt16 nTextureMode(rSet.Get(SDRATTR_3DOBJ_TEXTURE_MODE).GetValue());
 
            if(2 == nTextureMode)
            {
                aTextureMode = css::drawing::TextureMode_MODULATE;
            }
            else if(3 == nTextureMode)
            {
                aTextureMode = css::drawing::TextureMode_BLEND;
            }
 
            // get object color
            const ::basegfx::BColor aObjectColor(rSet.Get(XATTR_FILLCOLOR).GetColorValue().getBColor());
 
            // get specular color
            const ::basegfx::BColor aSpecular(rSet.Get(SDRATTR_3DOBJ_MAT_SPECULAR).GetValue().getBColor());
 
            // get emissive color
            const ::basegfx::BColor aEmission(rSet.Get(SDRATTR_3DOBJ_MAT_EMISSION).GetValue().getBColor());
 
            // get specular intensity
            sal_uInt16 nSpecularIntensity(rSet.Get(SDRATTR_3DOBJ_MAT_SPECULAR_INTENSITY).GetValue());
 
            if(nSpecularIntensity > 128)
            {
                nSpecularIntensity = 128;
            }
 
            // get reduced line geometry
            const bool bReducedLineGeometry(rSet.Get(SDRATTR_3DOBJ_REDUCED_LINE_GEOMETRY).GetValue());
 
            // prepare material
            attribute::MaterialAttribute3D aMaterial(aObjectColor, aSpecular, aEmission, nSpecularIntensity);
 
            return attribute::Sdr3DObjectAttribute(
                aNormalsKind, aTextureProjectionX, aTextureProjectionY,
                aTextureKind, aTextureMode, aMaterial,
                bInvertNormals, bDoubleSided, bShadow3D, bTextureFilter, bReducedLineGeometry);
        }
} // end of namespace
 
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