280                 if(fTools::equalZero(fLength))  in getPositionAbsolute()
347                 if(!fTools::equalZero(fDistance))  in getPositionAbsolute()
353                     if(!fTools::equalZero(fEdgeLength))  in getPositionAbsolute()
369             if(fTools::equalZero(fLength))  in getPositionRelative()
421                     if(!fTools::equalZero(fEdgeLength))  in applyLineDashing()
590                 const bool bWidthSet(!fTools::equalZero(fWidth));  in applyDefaultTextureCoordinatesParallel()
591                 const bool bHeightSet(!fTools::equalZero(fHeight));  in applyDefaultTextureCoordinatesParallel()
655                     if(fTools::equalZero(fY))  in applyDefaultTextureCoordinatesSphere()
718 …                     if(fTools::equalZero(aTexCoor.getY()) || fTools::equal(aTexCoor.getY(), fOne))  in applyDefaultTextureCoordinatesSphere()
723 …const bool bPrevPole(fTools::equalZero(aPrevTexCoor.getY()) || fTools::equal(aPrevTexCoor.getY(), …  in applyDefaultTextureCoordinatesSphere()
724 …const bool bNextPole(fTools::equalZero(aNextTexCoor.getY()) || fTools::equal(aNextTexCoor.getY(), …  in applyDefaultTextureCoordinatesSphere()
758             if(aEdge.equalZero())  in isInEpsilonRange()
877                 if(!aPlaneNormal.equalZero())  in isInside()
1126             if(!rPlaneNormal.equalZero() && !rEdgeStart.equal(rEdgeEnd))  in getCutBetweenLineAndPlane()
1131                 if(!fTools::equalZero(fScalarEdge))  in getCutBetweenLineAndPlane()
1152                 if(!aPlaneNormal.equalZero())  in getCutBetweenLineAndPolygon()