[vtkusers] Best way to add a print in a distribution file ?

foufara foufara at yahoo.fr
Tue May 9 02:44:02 EDT 2017


thank you for this answer.

Actually I was writing it correctly  std::endl.
I tried flushing but it didn’t change anything.
The print I had added was in

void vtkLineSource::SetPoint1(float point1f[3])

I then added another print in 

int vtkLineSource::RequestData(
  vtkInformation *vtkNotUsed(request),
  vtkInformationVector **vtkNotUsed(inputVector),
  vtkInformationVector *outputVector)

And this one works. 
So I guess the code does not call 

void vtkLineSource::SetPoint1(float point1f[3])

at all.

But then what does it call when I write :

  // Create a line
  vtkSmartPointer<vtkLineSource> lineSource = 
  lineSource->SetPoint1(1.0, 0.0, 0.0);
  lineSource->SetPoint2(0.0, 1.0, 0.0);

in my code ? Is it because of the smart pointer ?


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