[vtkusers] Doubts about usability of PolyData->DeleteCell and others... (waiting for answer)

[Tedy Marcos Colombini]

  Hi,

  About using PolyData->DeleteCell(int cell_id), Claudia
Goenner(thanks for answer me) said "best copying all
remaining cells to other vtkCellArray". So, what 
really does this method do? 

  Other question: vtkConnectivityFilter extracts regions
from a polydata based on geometric connectivity. Is there
any filter that extracts regions from a polydata based on
topological connectivity??

  I am waiting for answers,

  Regards,

--------------------------

  Tedy Marcos Colombini
  tedy at grad.icmc.sc.usp.br
  Computer Science Undergraduate
  University of Sao Paulo
  Sao Paulo - Brazil