Material improvements

[bernd]

https://github.com/FreeCAD/FreeCAD/pull/2102 see git commit 3651b9b8 add basic card handling. Far far from your development but much better than we had.

If you find a minute it still would be cool to get it at least working without crash.

bernd

[Erni24]

I tried compiling the Material fork too. The compiling rebased to upstream worked well for Python3 and Qt5.
But starting the application results in a crash in PropertyPartMaterial.cpp in function SolidMaterialArray::init_type()

1) Py::PropertyPartMaterial ::init_type(); from Application.cpp
2) SolidMaterialArray::init_type(); line 423 from PropertyPartMaterial.cpp
3) behaviors().readyType(); line 321 from PropertyPartMaterial.cpp

Because the coupling C++ to Python is new to me, I have to discover this for a while...

Dietmar

Code: Select all

Program received signal SIGSEGV, Segmentation fault.
#0  /lib/x86_64-linux-gnu/libc.so.6(+0x37840) [0x7f7a29a44840]
#1  /lib/x86_64-linux-gnu/libpython3.7m.so.1.0(PyTuple_New+0xf7) [0x7f7a2c12e427]
#2  /lib/x86_64-linux-gnu/libpython3.7m.so.1.0(PyType_Ready+0x1ab2) [0x7f7a2bf8eb62]
#3  /lib/x86_64-linux-gnu/libpython3.7m.so.1.0(PyType_Ready+0x1ee8) [0x7f7a2bf8ef98]
#4  0x7f7a2c90dd7e in Py::PythonType::readyType() from /home/dietmar/Code/FreeCAD/freecad-build-master/lib/libFreeCADBase.so+0x1c
#5  0x7f7a2d2c494e in Py::SolidMaterialArray::init_type() from /home/dietmar/Code/FreeCAD/freecad-build-master/lib/libFreeCADApp.so+0x69
#6  0x7f7a2d2c43d0 in Py::PropertyPartMaterial::init_type() from /home/dietmar/Code/FreeCAD/freecad-build-master/lib/libFreeCADApp.so+0x16
#7  0x7f7a2d313480 in App::Application::initTypes() from /home/dietmar/Code/FreeCAD/freecad-build-master/lib/libFreeCADApp.so+0x1a0
#8  0x7f7a2d31329b in App::Application::init(int, char**) from /home/dietmar/Code/FreeCAD/freecad-build-master/lib/libFreeCADApp.so+0x35
#9  /home/dietmar/Code/FreeCAD/freecad-build-master/bin/FreeCAD(main+0x6b8) [0x562b10108cb7]
#10  /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xeb) [0x7f7a29a3109b]
#11  /home/dietmar/Code/FreeCAD/freecad-build-master/bin/FreeCAD(_start+0x2a) [0x562b101084ca]
*** Beendet mit Rückgabewert: 01 ***

[bernd]

Since I am a Python guy I am not of a big help here. That is the main reason nothing has been fixed in this branch, because IMHO the would be a big step forward in materials in FreeCAD.

Best to do is to encapsulate the problem and ask a specific question in developer part of the forum. For sure I will help with testing if you would do further developing.

bernd

[Erni24]

Ok, I will do so

[bernd]

The big App::Link merge has taken place. On rebase I get merge conflicts in a few files:

Code: Select all

       von beiden geändert:    src/App/DynamicProperty.cpp
        von beiden geändert:    src/App/DynamicProperty.h
        von beiden geändert:    src/App/Property.h
        von beiden geändert:    src/App/PropertyExpressionEngine.cpp
        von beiden geändert:    src/App/PropertyStandard.cpp
        von beiden geändert:    src/Mod/Spreadsheet/App/Cell.cpp

If you are still on this it might makes sense to rebase to up to date master.

[Erni24]

Something for this weekend...

[eivindkvedalen]

The big App::Link merge has taken place. On rebase I get merge conflicts in a few files:

Code: Select all

       von beiden geändert:    src/App/DynamicProperty.cpp
        von beiden geändert:    src/App/DynamicProperty.h
        von beiden geändert:    src/App/Property.h
        von beiden geändert:    src/App/PropertyExpressionEngine.cpp
        von beiden geändert:    src/App/PropertyStandard.cpp
        von beiden geändert:    src/Mod/Spreadsheet/App/Cell.cpp

If you are still on this it might makes sense to rebase to up to date master.

I managed to compile it on a rebased master today.

Eivind

[bernd]

wow which branch on https://github.com/eivindkv/FreeCAD? On Py2 or Py3?

How about this ?

with Python2 and Qt5 I am able to compile this branch. But as soon as an object which has a Shape property is created FreeCAD crashes. Files with meshes or for example an FEM file without the shape saves and reopens fine.

I discovered that as well, and I'm looking into it now...

Eivind

[Kunda1]

Off-topic, but just wanted to say, Nice to see you

[eivindkvedalen]

Off-topic, but just wanted to say, Nice to see you

Eivind