Dear all,<br><br>I'm using vtkTransformPolydataFilter in my app. According to the documents, the filter returns a new polydata object with different world coordinates from the original one. <br><br>My question is, is the filter changes the original data as well? And for the result of the filter, is it being replaced if another transformation is passed to the filter?<br>
<br>Thank you very much.<br><br>Long<br>