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Remove redundant matrix scale factor multiplication

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This commit is contained in:
Kurt Kremitzki
2017-06-07 14:38:06 -05:00
committed by wmayer
parent f14532c93f
commit 5c03420052
1 changed files with 9 additions and 10 deletions
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19
src/Mod/Part/App/TopoShape.cpp
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@@ -372,20 +372,19 @@ void TopoShape::convertToMatrix(const gp_Trsf& trsf, Base::Matrix4D& mtrx)
#if OCC_VERSION_HEX >= 0x070000
gp_Mat m = trsf.VectorialPart();
gp_XYZ p = trsf.TranslationPart();
Standard_Real scale = trsf.ScaleFactor();
// set Rotation matrix
mtrx[0][0] = scale * m(1,1);
mtrx[0][1] = scale * m(1,2);
mtrx[0][2] = scale * m(1,3);
mtrx[0][0] = m(1,1);
mtrx[0][1] = m(1,2);
mtrx[0][2] = m(1,3);
mtrx[1][0] = scale * m(2,1);
mtrx[1][1] = scale * m(2,2);
mtrx[1][2] = scale * m(2,3);
mtrx[1][0] = m(2,1);
mtrx[1][1] = m(2,2);
mtrx[1][2] = m(2,3);
mtrx[2][0] = scale * m(3,1);
mtrx[2][1] = scale * m(3,2);
mtrx[2][2] = scale * m(3,3);
mtrx[2][0] = m(3,1);
mtrx[2][1] = m(3,2);
mtrx[2][2] = m(3,3);
// set pos vector
mtrx[0][3] = p.X();