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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * Copyright 2008 by Sun Microsystems, Inc.
 *
 * OpenOffice.org - a multi-platform office productivity suite
 *
 * $RCSfile: Stripe.cxx,v $
 * $Revision: 1.6.44.1 $
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 * (a copy is included in the LICENSE file that accompanied this code).
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 * version 3 along with OpenOffice.org.  If not, see
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// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_chart2.hxx"
#include "Stripe.hxx"
#include "CommonConverters.hxx"
#include <com/sun/star/drawing/PolyPolygonShape3D.hpp>
#include <com/sun/star/drawing/DoubleSequence.hpp>
#include <basegfx/polygon/b3dpolygon.hxx>
#include <basegfx/polygon/b3dpolygontools.hxx>

using namespace ::com::sun::star;

//.............................................................................
namespace chart
{
//.............................................................................

Stripe::Stripe( const drawing::Position3D& rPoint1
        , const drawing::Direction3D& rDirectionToPoint2
        , const drawing::Direction3D& rDirectionToPoint4 )
            : m_aPoint1(rPoint1)
            , m_aPoint2(rPoint1+rDirectionToPoint2)
            , m_aPoint3(m_aPoint2+rDirectionToPoint4)
            , m_aPoint4(rPoint1+rDirectionToPoint4)
{

}

Stripe::Stripe( const drawing::Position3D& rPoint1
        , const drawing::Position3D& rPoint2
        , double fDepth )
        : m_aPoint1(rPoint1)
        , m_aPoint2(rPoint2)
        , m_aPoint3(rPoint2)
        , m_aPoint4(rPoint1)
{
    m_aPoint3.PositionZ += fDepth;
    m_aPoint4.PositionZ += fDepth;
}

/*
Stripe::Stripe( const drawing::Position3D& rPoint1
          , const drawing::Position3D& rPoint2
          , const drawing::Position3D& rPoint3
          , const drawing::Position3D& rPoint4 )
            : m_aPoint1(rPoint1)
            , m_aPoint2(rPoint2)
            , m_aPoint3(rPoint3)
            , m_aPoint4(rPoint4)
{

}
*/

uno::Any Stripe::getPolyPolygonShape3D() const
{
    drawing::PolyPolygonShape3D aPP;

    aPP.SequenceX.realloc(1);
    aPP.SequenceY.realloc(1);
    aPP.SequenceZ.realloc(1);

    drawing::DoubleSequence* pOuterSequenceX = aPP.SequenceX.getArray();
    drawing::DoubleSequence* pOuterSequenceY = aPP.SequenceY.getArray();
    drawing::DoubleSequence* pOuterSequenceZ = aPP.SequenceZ.getArray();

    pOuterSequenceX->realloc(4);
    pOuterSequenceY->realloc(4);
    pOuterSequenceZ->realloc(4);

    double* pInnerSequenceX = pOuterSequenceX->getArray();
    double* pInnerSequenceY = pOuterSequenceY->getArray();
    double* pInnerSequenceZ = pOuterSequenceZ->getArray();

    *pInnerSequenceX++ = m_aPoint1.PositionX;
    *pInnerSequenceY++ = m_aPoint1.PositionY;
    *pInnerSequenceZ++ = m_aPoint1.PositionZ;

    *pInnerSequenceX++ = m_aPoint2.PositionX;
    *pInnerSequenceY++ = m_aPoint2.PositionY;
    *pInnerSequenceZ++ = m_aPoint2.PositionZ;

    *pInnerSequenceX++ = m_aPoint3.PositionX;
    *pInnerSequenceY++ = m_aPoint3.PositionY;
    *pInnerSequenceZ++ = m_aPoint3.PositionZ;

    *pInnerSequenceX++ = m_aPoint4.PositionX;
    *pInnerSequenceY++ = m_aPoint4.PositionY;
    *pInnerSequenceZ++ = m_aPoint4.PositionZ;

    return uno::Any( &aPP, ::getCppuType((const drawing::PolyPolygonShape3D*)0) );
}

drawing::Direction3D Stripe::getNormal() const
{
    ::basegfx::B3DPolygon aPolygon3D;
    aPolygon3D.append(Position3DToB3DPoint( m_aPoint1 ));
    aPolygon3D.append(Position3DToB3DPoint( m_aPoint2 ));
    aPolygon3D.append(Position3DToB3DPoint( m_aPoint3 ));
    ::basegfx::B3DVector aNormal(::basegfx::tools::getNormal(aPolygon3D));
    return B3DVectorToDirection3D(aNormal);
}

uno::Any Stripe::getNormalsPolygon() const
{
    drawing::PolyPolygonShape3D aPP;

    aPP.SequenceX.realloc(1);
    aPP.SequenceY.realloc(1);
    aPP.SequenceZ.realloc(1);

    drawing::DoubleSequence* pOuterSequenceX = aPP.SequenceX.getArray();
    drawing::DoubleSequence* pOuterSequenceY = aPP.SequenceY.getArray();
    drawing::DoubleSequence* pOuterSequenceZ = aPP.SequenceZ.getArray();

    pOuterSequenceX->realloc(4);
    pOuterSequenceY->realloc(4);
    pOuterSequenceZ->realloc(4);

    double* pInnerSequenceX = pOuterSequenceX->getArray();
    double* pInnerSequenceY = pOuterSequenceY->getArray();
    double* pInnerSequenceZ = pOuterSequenceZ->getArray();

    drawing::Direction3D aNormal( getNormal() );

    for(sal_Int32 nN=4; --nN; )
    {
        *pInnerSequenceX++ = aNormal.DirectionX;
        *pInnerSequenceY++ = aNormal.DirectionY;
        *pInnerSequenceZ++ = aNormal.DirectionZ;
    }
    return uno::Any( &aPP, ::getCppuType((const drawing::PolyPolygonShape3D*)0) );
}

uno::Any Stripe::getTexturePolygon( bool bRotatedTexture ) const
{
    drawing::PolyPolygonShape3D aPP;

    aPP.SequenceX.realloc(1);
    aPP.SequenceY.realloc(1);
    aPP.SequenceZ.realloc(1);

    drawing::DoubleSequence* pOuterSequenceX = aPP.SequenceX.getArray();
    drawing::DoubleSequence* pOuterSequenceY = aPP.SequenceY.getArray();
    drawing::DoubleSequence* pOuterSequenceZ = aPP.SequenceZ.getArray();

    pOuterSequenceX->realloc(4);
    pOuterSequenceY->realloc(4);
    pOuterSequenceZ->realloc(4);

    double* pInnerSequenceX = pOuterSequenceX->getArray();
    double* pInnerSequenceY = pOuterSequenceY->getArray();
    double* pInnerSequenceZ = pOuterSequenceZ->getArray();

    if( !bRotatedTexture )
    {
        *pInnerSequenceX++ = 0.0;
        *pInnerSequenceY++ = 0.0;
        *pInnerSequenceZ++ = 0.0;

        *pInnerSequenceX++ = 1.0;
        *pInnerSequenceY++ = 0.0;
        *pInnerSequenceZ++ = 0.0;

        *pInnerSequenceX++ = 1.0;
        *pInnerSequenceY++ = 1.0;
        *pInnerSequenceZ++ = 0.0;

        *pInnerSequenceX++ = 0.0;
        *pInnerSequenceY++ = 1.0;
        *pInnerSequenceZ++ = 0.0;
    }
    else
    {
        *pInnerSequenceX++ = 1.0;
        *pInnerSequenceY++ = 0.0;
        *pInnerSequenceZ++ = 0.0;

        *pInnerSequenceX++ = 1.0;
        *pInnerSequenceY++ = 1.0;
        *pInnerSequenceZ++ = 0.0;

        *pInnerSequenceX++ = 0.0;
        *pInnerSequenceY++ = 1.0;
        *pInnerSequenceZ++ = 0.0;

        *pInnerSequenceX++ = 0.0;
        *pInnerSequenceY++ = 0.0;
        *pInnerSequenceZ++ = 0.0;
    }

    return uno::Any( &aPP, ::getCppuType((const drawing::PolyPolygonShape3D*)0) );
}

//.............................................................................
} //namespace chart
//.............................................................................