[vtkusers] vtkTransform::Identity() where it gets wrong?

[Anka Kochanowska]

void vtkTransform::Identity()

{

  this->Concatenation->Identity();

  this->Modified();


  // support for the legacy hack in InternalUpdate

  if (this->Matrix->GetMTime() > this->MatrixUpdateMTime)

  {

    this->Matrix->Identity();

  }

}

Modified() is called before the matrix is reset to Identity.

Should it be called at the end?


My code reacts to Modified event and promptly uses matrix that was not
yet changed.

I patch it by calling transform->Modified() after transform->Identity();


Anka
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