@sgrogan, I confirm that Netgen and OCCT combination works only with TCL/TK v8.5. This seems to be a hard requirement from Netgen, I need to get in touch with the developpers to understand why, it was on my low priority list. Does it mean we have to compile netgen AND!!! occt against TCL/TK v8.5 ju...

cox wrote:Just for information,
Arch has version tcl 8.6.4-1, could this be the source of my issues?

That might be for sure. As soon as everybody has been able to compile following my script I will have a look to this TCL/TK issue with Netgen (probably tonight).

@ickby, I really needed to had a look to your branch. So, my latest build script is the right one in that case ;). No video backend for VTK, only data representation, support Coin3D for rendering. I just need to be sure that Python bindings are turned on, this was my feeling but according to @sgroga...

Ok, I have followed @ickby needs and updated the gist https://gist.github.com/vejmarie It worked on both MacOS and Linux. It is disabling video rendering backend into VTK, compile OCCT without VTK VIS and works perfectly. Enjoy and keep me posted if you have some issue with it. @triplus, this compil...

@triplus, yes I have seen the 2 issues, but I am not sure to know what is PLC library :( sorry for that. Can you point me out on this ? Actually PCL library issue is yet another issue. ;) But investigating this i guess: https://github.com/PointCloudLibrary/pcl/issues/1234 https://github.com/PointCl...

@triplus, yes I have seen the 2 issues, but I am not sure to know what is PLC library sorry for that. Can you point me out on this ?

@triplus, yes do not worry I will report the issue with FreetypeOpenGL

I will try to build it up that way tonight, but I have no doubt that it is working. @ickby are you sure you will never use OCCT/VTK directly this might save us some copy and data transfer I believe.

That is even better . Whatever we know now that it works in any cases .

vejmarie

I will try to have a look on the Macport stuff ;) For people ref, I have updated the gist following some interesting feedback from @triplus, https://gist.github.com/vejmarie to turn on by default VTK VIS class support into OCCT. This required an additionnal patch in OCCT and building VTK with OpenGL...