} else {
extrude->SetVector(1, 0, 0);
}
- extrude->SetScaleFactor( bbGetInputScalarFactor() );
+ extrude->SetScaleFactor( bbGetInputScalarFactor() * (-1) );
extrude->Update();
triangleFilter->SetInputData( extrude->GetOutput() );
triangleFilter->Update( );