[vtkusers] Deleting a point from vtkPoints using GetData() method

[Todd Martin]

It would be really efficient if the vtkCellArray contained a reverse mapping to the cells; e.g.GetCellsAtPoint(vktIdType index, vtkIdType &ncells, vtkIdType *&cells)
This might, however, add too much memory overhead.

   It would be really efficient if vtkCellArray contained a reverse mapping to the cells for a given point; e.g.
GetCellsAtPoint (vtkIdType index, vtkIdType &ncells, vtkIdType *&cells)


| 
| 
|  | 
VTK: vtkCellArray Class Reference


 |

 |

 |




On Thursday, March 15, 2018, 12:56:00 AM GMT+13, PhD Andrea Vitali <andrea.vitali1 at unibg.it> wrote:  
 
 In this way, we could drastically improve real-time performances with big
polydata.

Great!!

I will try it directly on a polydata extracted by an MRI volume.

I will give you some feedbacks about results.

Andrea



--
Sent from: http://vtk.1045678.n5.nabble.com/VTK-Users-f1224199.html
_______________________________________________
Powered by www.kitware.com

Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html

Please keep messages on-topic and check the VTK FAQ at: http://www.vtk.org/Wiki/VTK_FAQ

Search the list archives at: http://markmail.org/search/?q=vtkusers

Follow this link to subscribe/unsubscribe:
https://vtk.org/mailman/listinfo/vtkusers
  
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://vtk.org/pipermail/vtkusers/attachments/20180314/ec9adadb/attachment.html>