vtkSTLWriter should warn when input is not all written
This issue was created automatically from an original Mantis Issue. Further discussion may take place here.
vtkSTLWriter only writes the first 3 points of each polygon. If the input is a triangle strip, for example, only the first 3 points of the strip are written. I'd suggest that it throw an error (or at least a warning) indicating that the input is not what it is expecting. Maybe this could be done by checking the number of points that were written to the file against the number of input points?