VTK pipeline, Broken warp filter

[bernd]

- open your file
- increase the value on the right side of the warp slider
- it works for me
- be sure Displacement --> Magnitude has values (has different colors)

OS: Debian GNU/Linux 9.5 (stretch)
Word size of OS: 64-bit
Word size of FreeCAD: 64-bit
Version: 0.18.14266 (Git)
Build type: Debug
Branch: master
Hash: 2e1a887c4c59fd1f3627eec9f3977c9b86fa523d
Python version: 2.7.13
Qt version: 4.8.7
Coin version: 4.0.0a
OCC version: 7.0.0
Locale: German/Switzerland (de_CH)

Screenshot_20180808_005204.png (294.14 KiB) Viewed 349 times

[bernd]

attached FEM 3D example file ...

Screenshot_20180808_011220.png (445.43 KiB) Viewed 345 times

[bernd]

once if PR https://github.com/FreeCAD/FreeCAD/pull/1589 is merged it even works together with FEM clipping plane tool ...

Screenshot_20180808_012229.png (433.42 KiB) Viewed 341 times

[HarryvL]

Fantastic Bernd. Did you change anything? I mean do I need to pull and build the latest version?

[bernd]

Fantastic Bernd. Did you change anything? I mean do I need to pull and build the latest version?

No not for the warp. I just changed the scale values. They should get some smarter prev values. If you would like to use the FEM clipping plane with VTK post processing you need the latest fix which is in a PR ATM.

[bernd]

harry, do you get the warp filter work fo you?

[HarryvL]

Yes I did Bernd. Thanks. I should have reported back. What I don't understand is how I got it wrong in the first place because I always drag the scale slider to the right.

I am currently completely absorbed by the following: https://forum.freecadweb.org/viewtopic. ... 11#p249338

I thought I was smart ... buy a new and faster computer and do some serious development and computing, but instead since then the opposite happened - no more serious development and computing at all

[bernd]

Yes I did Bernd. Thanks. I should have reported back. What I don't understand is how I got it wrong in the first place because I always drag the scale slider to the right.

The reason I'm asking in some rare cases it did not work for me either, but I could not repeat them. Which means I still have an eye on this. Most important is, in addition to drag the slider to the right, you need to adjust the max value on the right !!!

I am currently completely absorbed by the following: https://forum.freecadweb.org/viewtopic. ... 11#p249338

I thought I was smart ... buy a new and faster computer and do some serious development and computing, but instead since then the opposite happened - no more serious development and computing at all

This is the main reason for not upgrading hardware or software. You spend hours before you really can start working again ...

[UR_]

On my rigg editbox's value seems to be clamped to 0...99,99

GIF2.gif (56.76 KiB) Viewed 281 times

So it's pretty useless, if max value is set to 5000

[bernd]

On my rigg editbox's value seems to be clamped to 0...99,99
So it's pretty useless, if max value is set to 5000

git commit 2772d1fa and some other small improvements