[vtkusers] Defining the Box and getting points inside the box

[Gerrick Bivins]

Try looking into the widgets:
http://www.itk.org/Wiki/VTK/Examples/Cxx#Widgets

Gerrick

From: mahendra awale [mailto:mahendra123awale at gmail.com]
Sent: Wednesday, November 06, 2013 2:44 PM
To: Gerrick Bivins
Cc: vtkusers at vtk.org
Subject: Re: [vtkusers] Defining the Box and getting points inside the box

Hi Gerrick,

Thanks for your response. But from where to start setting of the box, which class is relevant?

On Wed, Nov 6, 2013 at 9:16 PM, Gerrick Bivins <Gerrick.Bivins at halliburton.com<mailto:Gerrick.Bivins at halliburton.com>> wrote:
Hi,
I think you could use vtkExtractPolyDataGeometry to achieve that:
http://www.vtk.org/doc/nightly/html/classvtkExtractPolyDataGeometry.html#details

or the more general vtkExtractGeometry:
http://www.vtk.org/doc/nightly/html/classvtkExtractGeometry.html

Gerrick




-----Original Message-----
From: vtkusers-bounces at vtk.org<mailto:vtkusers-bounces at vtk.org> [mailto:vtkusers-bounces at vtk.org<mailto:vtkusers-bounces at vtk.org>] On Behalf Of mahendra
Sent: Wednesday, November 06, 2013 12:47 PM
To: vtkusers at vtk.org<mailto:vtkusers at vtk.org>
Subject: [vtkusers] Defining the Box and getting points inside the box

Hello All,

I have points in 3D space (see the attached image) and now i want to defined the box which can be place anywhere in this space of points. Then i would like to get the all the points which are falling inside of this box ( see the attached image). I don't want to the slicing, just want to place the box and extract the points falling inside the box.

I would greatly appreciate if some one can guide me as how to proceed or some vtk classes to start with. I tried to look by myself but so far no luck!

Looking forward for the suggestions!

<http://vtk.1045678.n5.nabble.com/file/n5724334/view.png>

P.S: I have posted the massage before but it was in the context of slicing of points!!!



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Mahendra Awale
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