VTK Data At Point Implementation

About the development of the FEM module/workbench.
Nduduzo
Posts: 2
Joined: Mon Oct 31, 2016 5:55 am

VTK Data At Point Implementation

Postby Nduduzo » Mon Feb 20, 2017 1:14 pm

I have done the implementation of Data At Point.
Currently i am busy with Result labels at position using VTK (sticker showing value of result at specific point).

The branch can be found here:
https://github.com/stoflap/FreeCAD/tree/DataAtPoint

Feedback and comments will be much appreciated.

regards
Nduduzo
HoWil
Posts: 386
Joined: Sun Jun 14, 2015 7:31 pm
Location: Austria

Re: VTK Data At Point Implementation

Postby HoWil » Mon Feb 20, 2017 4:43 pm

Nduduzo wrote:I have done the implementation of Data At Point.
Currently i am busy with Result labels at position using VTK (sticker showing value of result at specific point).

The branch can be found here:
https://github.com/stoflap/FreeCAD/tree/DataAtPoint

Feedback and comments will be much appreciated.

regards
Nduduzo

Hi Nduduzo,
Welcome.
I am impressed. First post and a ow branch.
The tool for labeling results does sound very useful. Can you please share some screenshots.
BR Howil
Jee-Bee
Posts: 617
Joined: Tue Jun 16, 2015 10:32 am
Location: Netherlands

Re: VTK Data At Point Implementation

Postby Jee-Bee » Mon Feb 20, 2017 7:58 pm

What i was thinking... It would be nice if using this system also the min and max values can be found.
So kind of reversed way...
Nduduzo
Posts: 2
Joined: Mon Oct 31, 2016 5:55 am

Re: VTK Data At Point Implementation

Postby Nduduzo » Tue Feb 21, 2017 8:01 am

The Workflow is as follows:
1.Start FreeCAD.
2.Load "Data At Point example.fcstd".
DataAtPoint.fcstd
(56.07 KiB) Downloaded 4 times

3.Create Post Processing Pipeline.
4.Create a Data At Point Clip.
Clip.PNG
Clip.PNG (9.64 KiB) Viewed 254 times

5.Click Select Point and Choose the Field then Apply.
Point3.PNG
Point3.PNG (15.62 KiB) Viewed 254 times

6. The point is displayed below:
POINTDATA.PNG
POINTDATA.PNG (91.16 KiB) Viewed 254 times

Data.PNG
Data.PNG (28.93 KiB) Viewed 254 times


Currently working on the tool for labeling results at the specific point.

regards
Nduduzo
makkemal
Posts: 320
Joined: Wed Apr 29, 2015 12:41 pm

Re: VTK Data At Point Implementation

Postby makkemal » Tue Feb 21, 2017 8:12 am

What i was thinking... It would be nice if using this system also the min and max values can be found.
So kind of reversed way...

+1
sodelo
Posts: 71
Joined: Tue Jan 24, 2017 9:20 am

Re: VTK Data At Point Implementation

Postby sodelo » Tue Feb 21, 2017 10:06 am

Very nice work,

Could the material point be defined by a node or element label as well?
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bernd
Posts: 3877
Joined: Sun Sep 08, 2013 8:07 pm
Location: Zürich, Switzerland

Re: VTK Data At Point Implementation

Postby bernd » Tue Mar 07, 2017 8:56 pm

Nduduzo wrote:Currently working on the tool for labeling results at the specific point.
May I ask if there has been any update on this? Bernd
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bernd
Posts: 3877
Joined: Sun Sep 08, 2013 8:07 pm
Location: Zürich, Switzerland

Re: VTK Data At Point Implementation

Postby bernd » Mon Mar 13, 2017 12:01 pm

rebased on top of 0.17.10473 ... https://github.com/berndhahnebach/FreeC ... ataatpoint

compiles on Debian/Jessie. I'm playing with it ... Does some other need this too? There is rare posts in here!
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bernd
Posts: 3877
Joined: Sun Sep 08, 2013 8:07 pm
Location: Zürich, Switzerland

Re: VTK Data At Point Implementation

Postby bernd » Mon Mar 13, 2017 12:28 pm

The color point is so small, the point can not be found somehow. Do I miss something. How can the colored point I have selected to get results from made visible for my poor eyes ?!