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by tanderson69
Sun Feb 02, 2020 3:02 pm
Forum: Open discussion
Topic: Utility to inspect OpenCascade models
Replies: 65
Views: 5631

Re: Utility to inspect OpenCascade models

Out of curiosity what are the issues you have with cmake and what's better with meson? This is pretty subjective, so I will list what I can come up with right now but you should just try it on something. I have used meson on linux and mac, but can't speak to the windows experience. This is my prior...
by tanderson69
Sun Feb 02, 2020 2:14 pm
Forum: Open discussion
Topic: Utility to inspect OpenCascade models
Replies: 65
Views: 5631

Re: Utility to inspect OpenCascade models

The meson version is important , but the others are probably not. edit the meson.build file and change to match your installed version and give it a shot. It doesn't work with Qt5.9.5 The Meson build system Version: 0.45.1 ... meson.build:11:0: ERROR: method 'cmake' is invalid I'm on Linux Mint 19....
by tanderson69
Sun Feb 02, 2020 1:40 am
Forum: Open discussion
Topic: Utility to inspect OpenCascade models
Replies: 65
Views: 5631

Re: Utility to inspect OpenCascade models

Thanks, will try it out. P.S. For the very first quick attempt, meson was to old, fixed with PIP install, Qt was to old ... i guess for starters i need a newer Linux distro. ;) The meson version is important, but the others are probably not. edit the meson.build file and change to match your instal...
by tanderson69
Sat Feb 01, 2020 11:55 pm
Forum: Open discussion
Topic: Utility to inspect OpenCascade models
Replies: 65
Views: 5631

Re: Utility to inspect OpenCascade models

Congratulations. P.S. But now you will likely have to share build instructions. ;) debian bullseye: occt7.4 from source to default location /usr/local vtk8.2 from source to default location /usr/local all other dependencies installed with 'apt install' git clone --recursive https://gitlab.com/blobf...
by tanderson69
Wed Jan 29, 2020 12:58 am
Forum: Open discussion
Topic: Utility to inspect OpenCascade models
Replies: 65
Views: 5631

Re: Utility to inspect OpenCascade models

Finally some results on debian bullseye. I compiled and installed occt and vtk. Everything else was from 'apt'. I had to swear a lot at vtk. No version seem to 'just work' with 'make & make install'. I won't tell how much time I put into this ;)
asi.png
asi.png (95.29 KiB) Viewed 360 times
by tanderson69
Sat Jan 25, 2020 3:36 pm
Forum: Open discussion
Topic: Utility to inspect OpenCascade models
Replies: 65
Views: 5631

Re: Utility to inspect OpenCascade models

... As for Tcl/Tk, Tk is not required but Tcl is needed because there's an embedded Tcl console which makes much sense for rapid prototyping. My question/comment was more: "I was surprised you are manually building and installing tcl instead of just installing from the repo with 'apt', because I ha...
by tanderson69
Wed Jan 22, 2020 4:04 pm
Forum: Open discussion
Topic: Utility to inspect OpenCascade models
Replies: 65
Views: 5631

Re: Utility to inspect OpenCascade models

... and any criticism is very welcome, ok :D Normally on debian based distros, locally built packages get installed to '/usr/local/'. My build processes became much smoother, once I quit fighting this. Dependencies that are real specific, like ActiveData, I would make git submodules and do a recurs...
by tanderson69
Mon Dec 16, 2019 1:59 am
Forum: Open discussion
Topic: Ticket #4224 - hard crash with App::Link
Replies: 13
Views: 1079

Re: Ticket #4224 - hard crash with App::Link

vocx wrote:
Sun Dec 15, 2019 3:37 am
ping
realthunder wrote:
Sat Dec 14, 2019 11:50 pm
ping
FYI: If I remember correctly: The dagview layout engine is setup for filters. I just never made any other than for testing. I really don't do anything with freecad anymore, so I won't be working on it.
by tanderson69
Tue Nov 12, 2019 5:57 pm
Forum: Developers corner
Topic: [SOLVED-ISH] Advice wanted on designing a c++ class managed by python: Constraint (baseclass)
Replies: 19
Views: 573

Re: [SOLVED-ISH] Advice wanted on designing a c++ class managed by python: Constraint (baseclass)

Any specific code you can suggest? Here is an example of what I mean: // Example program #include <iostream> #include <cassert> #include <memory> class BaseClass { public: int basemember = 0; virtual void assign(const BaseClass *other) = 0; }; class A : public BaseClass { public: int mmA = 0; void ...
by tanderson69
Tue Nov 12, 2019 4:51 pm
Forum: Developers corner
Topic: [SOLVED-ISH] Advice wanted on designing a c++ class managed by python: Constraint (baseclass)
Replies: 19
Views: 573

Re: [REOPENED] Advice wanted on designing a c++ class managed by python: Constraint (baseclass)

But that means I have to have my pointers pre-casted to the final type. Not necessarily. I think your first try using a virtual function was the correct way. You just can't use virtual functions with different argument types like copy constructors and assignment operators. A common solution to this...

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