[vtkusers] detect points inside a volume bounded by a given surface

[miladi abdallah]

Hello,




I have as project the labeling of voxels of brain. Thus, after defining
subsets of the global mesh, i'm obliged to extract all points which are
inside the same volume and label it with the same label. Each volume is
defined by a contour which is a ruban extracted from the sulcus traces.









I didn't find the appropriate class that permits to do this job.




The surface can be modelised by a vtkStructuredGrid but i didn't find
an algorithm that permits to extract all the points which are inside
the volume bounded by this surface.









Thanks for your help.




Abdallah.



		
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