[vtkusers] How to mark a point perpendicular to surface?

Polly Pui polly_sukting at hotmail.com
Thu Aug 30 12:46:46 EDT 2018


I would like mark a point/find the point which is perpendicular to the centroid of a region in a polydata.

Please refer to the attached image.

How can I make a keypoint (marked in red) which is z normal to the given coordinates (marked as +)?

Thank you.

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://public.kitware.com/pipermail/vtkusers/attachments/20180830/bf275ad9/attachment.html>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: NE00.png
Type: image/png
Size: 59175 bytes
Desc: NE00.png
URL: <https://public.kitware.com/pipermail/vtkusers/attachments/20180830/bf275ad9/attachment.png>

More information about the vtkusers mailing list