b3dhommatrixtools.cxx

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#include <basegfx/matrix/b3dhommatrixtools.hxx>
#include <com/sun/star/drawing/HomogenMatrix.hpp>
 
namespace basegfx::utils
{
B3DHomMatrix UnoHomogenMatrixToB3DHomMatrix(const com::sun::star::drawing::HomogenMatrix& rMatrixIn)
{
    B3DHomMatrix aRetval;
 
    aRetval.set(0, 0, rMatrixIn.Line1.Column1);
    aRetval.set(0, 1, rMatrixIn.Line1.Column2);
    aRetval.set(0, 2, rMatrixIn.Line1.Column3);
    aRetval.set(0, 3, rMatrixIn.Line1.Column4);
    aRetval.set(1, 0, rMatrixIn.Line2.Column1);
    aRetval.set(1, 1, rMatrixIn.Line2.Column2);
    aRetval.set(1, 2, rMatrixIn.Line2.Column3);
    aRetval.set(1, 3, rMatrixIn.Line2.Column4);
    aRetval.set(2, 0, rMatrixIn.Line3.Column1);
    aRetval.set(2, 1, rMatrixIn.Line3.Column2);
    aRetval.set(2, 2, rMatrixIn.Line3.Column3);
    aRetval.set(2, 3, rMatrixIn.Line3.Column4);
    aRetval.set(3, 0, rMatrixIn.Line4.Column1);
    aRetval.set(3, 1, rMatrixIn.Line4.Column2);
    aRetval.set(3, 2, rMatrixIn.Line4.Column3);
    aRetval.set(3, 3, rMatrixIn.Line4.Column4);
 
    return aRetval;
}
 
void B3DHomMatrixToUnoHomogenMatrix(const B3DHomMatrix& rMatrixIn,
                                    com::sun::star::drawing::HomogenMatrix& rMatrixOut)
{
    rMatrixOut.Line1.Column1 = rMatrixIn.get(0, 0);
    rMatrixOut.Line1.Column2 = rMatrixIn.get(0, 1);
    rMatrixOut.Line1.Column3 = rMatrixIn.get(0, 2);
    rMatrixOut.Line1.Column4 = rMatrixIn.get(0, 3);
    rMatrixOut.Line2.Column1 = rMatrixIn.get(1, 0);
    rMatrixOut.Line2.Column2 = rMatrixIn.get(1, 1);
    rMatrixOut.Line2.Column3 = rMatrixIn.get(1, 2);
    rMatrixOut.Line2.Column4 = rMatrixIn.get(1, 3);
    rMatrixOut.Line3.Column1 = rMatrixIn.get(2, 0);
    rMatrixOut.Line3.Column2 = rMatrixIn.get(2, 1);
    rMatrixOut.Line3.Column3 = rMatrixIn.get(2, 2);
    rMatrixOut.Line3.Column4 = rMatrixIn.get(2, 3);
    rMatrixOut.Line4.Column1 = rMatrixIn.get(3, 0);
    rMatrixOut.Line4.Column2 = rMatrixIn.get(3, 1);
    rMatrixOut.Line4.Column3 = rMatrixIn.get(3, 2);
    rMatrixOut.Line4.Column4 = rMatrixIn.get(3, 3);
}
} // end of namespace
 
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