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From: Billy A. <bil...@gm...> - 2017-11-22 21:05:35
|
Hi, First of all thanks for the great CAD software FreeCAD which I think has lot of potential. I would like to present my own software called ENigMA which is an Extended Numerical Multiphysics Analysis library: https://github.com/bjaraujo/ENigMA It presents a 2D/3D robust mesher and I have tested it on complex OpenCASCADE 3D geometries. Would be good to integrate some into a plugin and use in FreeCAD. Is there any example to build a plugin and how to get edge/surface parameters? Regards, Billy. |
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From: Ch'Gans <ch...@gn...> - 2017-01-14 04:24:14
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Good day! I'm trying to build a library of 3D model for electronics component, I know there are plenty of them on internet, but i'm focused on parametric generation. I have a family of "Package Body", a family of "Lead Termination", and a family of "Lead Placement Generator". I want to make a GUI where the user will just enter the relevant dimensions for a given "package body", then enter the relevant dimensions and parameters for "Lead termination" and "placement pattern". and then export the result as a step file. Ideally i would like to use sketches to define the "package body" and the "lead termination" (using named dimension). For example a package body can be as simple as an extruded sketch, and lead termination a swept "cross-section" (sketch) along a "profile path" (sketch too). Then from C++ (ideally, python might do too), I want to "inject" values for the dimensions and the "clone" parameters into the document(s), render the result "real-time" on a QWidget and export as a step file... What i like with this approach is that bodies and lead termination are defined "manually" by the *designer* using FreeCAD GUI, and then the generator tool manipulate the documents (templates) according to *end-user* parameters. I had a look at the new Body/Part of the PartDesign workbench using latest git version, it seems to provide everything i need, except that it doesn't seem very stable (crash due to nullptr, and weird message like: Can't find Origin for "Body003") Any idea, tip direction i should look at? Is the new Body/Part feature usable or will it be in a near future? Thanks and good job FreeCAD team! Chris |
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From: Fabien R. <fab...@um...> - 2016-08-05 23:40:59
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Hi Werner, Thank you for your really accurate answer (that I just read). I also noticed for more complexe volumes, the permutations involve more nodes. I didn't ask yet to Salome dev team but if I got an understandable answer, I'll let you know ;) Best regards, Fabien ----- Mail original ----- > De: "Werner (GMX)" <wer...@gm...> > À: fre...@li... > Envoyé: Samedi 30 Juillet 2016 09:57:08 > Objet: Re: [Free-cad-development] DriverUNV_R_SMDS_Mesh::Perform > Hi Fabien, > > as you can see smesh is a 3rd party library taken from the Salome > project. When checking the original sources on the Salome project side > you will find the exact same code. Here is a link to their git repository: > https://git.salome-platform.org/gitweb/?p=modules/smesh.git;a=blob;f=src/DriverUNV/DriverUNV_R_SMDS_Mesh.cxx;h=95d6a2ff1cb4d6bd6c7e05bedb8e6682c5d167fe;hb=dcdb487253c9d718519f8fcafd1816686d10b375#l275 > > When looking further down the code you will see that for any other > volume type it heavily changes the order of the nodes. > > So, it's probably best to contact the Salome devs. > > Regards, > Werner > > > Am 29.07.2016 um 18:12 schrieb ROZAR Fabien: >> Hello everybody, >> >> I was looking at the file: >> src/3rdParty/salomesmesh/src/DriverUNV/DriverUNV_R_SMDS_Mesh.cpp >> >> And I figure out that when a "Solid Linear Tetrahedron - TET4" element >> is created, there is a permutation on some nodes: >> ``` >> anElement = myMesh->AddVolumeWithID(aRec.node_labels[0], >> aRec.node_labels[2], >> aRec.node_labels[1], >> aRec.node_labels[3], >> aRec.label); >> ``` >> >> My question is: >> Why do you need this permutation? >> What can I do if would like to keep the original order/connectivity for >> an element? >> >> Best regards, >> Fabien >> >> ------------------------------------------------------------------------------ >> _______________________________________________ >> Free-cad-development mailing list >> Fre...@li... >> https://lists.sourceforge.net/lists/listinfo/free-cad-development >> > > > ------------------------------------------------------------------------------ > _______________________________________________ > Free-cad-development mailing list > Fre...@li... > https://lists.sourceforge.net/lists/listinfo/free-cad-development |
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From: Werner (GMX) <wer...@gm...> - 2016-07-30 07:57:21
|
Hi Fabien, as you can see smesh is a 3rd party library taken from the Salome project. When checking the original sources on the Salome project side you will find the exact same code. Here is a link to their git repository: https://git.salome-platform.org/gitweb/?p=modules/smesh.git;a=blob;f=src/DriverUNV/DriverUNV_R_SMDS_Mesh.cxx;h=95d6a2ff1cb4d6bd6c7e05bedb8e6682c5d167fe;hb=dcdb487253c9d718519f8fcafd1816686d10b375#l275 When looking further down the code you will see that for any other volume type it heavily changes the order of the nodes. So, it's probably best to contact the Salome devs. Regards, Werner Am 29.07.2016 um 18:12 schrieb ROZAR Fabien: > Hello everybody, > > I was looking at the file: > src/3rdParty/salomesmesh/src/DriverUNV/DriverUNV_R_SMDS_Mesh.cpp > > And I figure out that when a "Solid Linear Tetrahedron - TET4" element > is created, there is a permutation on some nodes: > ``` > anElement = myMesh->AddVolumeWithID(aRec.node_labels[0], > aRec.node_labels[2], > aRec.node_labels[1], > aRec.node_labels[3], > aRec.label); > ``` > > My question is: > Why do you need this permutation? > What can I do if would like to keep the original order/connectivity for > an element? > > Best regards, > Fabien > > ------------------------------------------------------------------------------ > _______________________________________________ > Free-cad-development mailing list > Fre...@li... > https://lists.sourceforge.net/lists/listinfo/free-cad-development > |
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From: ROZAR F. <fab...@um...> - 2016-07-29 16:12:21
|
Hello everybody,
I was looking at the file:
src/3rdParty/salomesmesh/src/DriverUNV/DriverUNV_R_SMDS_Mesh.cpp
And I figure out that when a "Solid Linear Tetrahedron - TET4" element
is created, there is a permutation on some nodes:
```
anElement = myMesh->AddVolumeWithID(aRec.node_labels[0],
aRec.node_labels[2],
aRec.node_labels[1],
aRec.node_labels[3],
aRec.label);
```
My question is:
Why do you need this permutation?
What can I do if would like to keep the original order/connectivity for
an element?
Best regards,
Fabien
|
|
From: ROZAR F. <fab...@um...> - 2016-07-25 08:42:32
|
Thank you for the trick, it works :) frozar Le 23/07/2016 13:16, Werner (GMX) a écrit : > Everything that is printed via std::cout is also written to the report > view. However, there they don't appear as standard messages but as log > messages that must be manually activated first. > Therefore do a right-click in the report view and then go to Options > > Log messages > > HTH. > > Regards, > Werner > > > Am 21.07.2016 um 17:09 schrieb ROZAR Fabien: >> Thank you for the really quick answer (again). >> >> I check the compilation flags with make VERBOSE=1, the _DEBUG_ macro >> is well defined but nothing in "Report view" (that I just discover). >> >> It seems there is some mystery around the MESSAGE macro. >> >> Best regards, >> frozar >> >> Le 21/07/2016 16:40, "Stefan Tröger" a écrit : >>> Just a shot into the dark: did you check if the output apeared in the FreeCAD Output Window? I think std::out is redirected there. Apart from that you could use make VERBOSE=1 or CMAKE_VERBOSE_MAKEFILE to make sure that the _DEBUG_ is really passed to your compiler or if there is a error in the CMake changes you did. >>> >>> Regards, >>> Stefan >>> >>> >>> >>> Gesendet: Donnerstag, 21. Juli 2016 um 16:28 Uhr >>> Von: "ROZAR Fabien" <fab...@um...> >>> An: fre...@li... >>> Betreff: [Free-cad-development] salomesmesh : debug message >>> Hello, >>> >>> I would like to get debug messages from the third party code salomesmesh. >>> In this code, you can find many "MESSAGE" macro which should print some >>> helpful message on stdout if you define "_DEBUG_" macro. >>> >>> I modify the 3rdParty/salomesmesh/CMakeLists.txt file to define "_DEBUG_" >>> macro but I don't get any debug message on my terminal. >>> >>> Does anyone have a clue? >>> >>> Fabien >>> >>> ------------------------------------------------------------------------------ >>> What NetFlow Analyzer can do for you? Monitors network bandwidth and traffic >>> patterns at an interface-level. Reveals which users, apps, and protocols are >>> consuming the most bandwidth. Provides multi-vendor support for NetFlow, >>> J-Flow, sFlow and other flows. Make informed decisions using capacity planning >>> reports.http://sdm.link/zohodev2dev >>> _______________________________________________ >>> Free-cad-development mailing list >>> Fre...@li... >>> https://lists.sourceforge.net/lists/listinfo/free-cad-development[https://lists.sourceforge.net/lists/listinfo/free-cad-development] >> ------------------------------------------------------------------------------ >> What NetFlow Analyzer can do for you? Monitors network bandwidth and traffic >> patterns at an interface-level. Reveals which users, apps, and protocols are >> consuming the most bandwidth. Provides multi-vendor support for NetFlow, >> J-Flow, sFlow and other flows. Make informed decisions using capacity planning >> reports.http://sdm.link/zohodev2dev >> _______________________________________________ >> Free-cad-development mailing list >> Fre...@li... >> https://lists.sourceforge.net/lists/listinfo/free-cad-development > > ------------------------------------------------------------------------------ > What NetFlow Analyzer can do for you? Monitors network bandwidth and traffic > patterns at an interface-level. Reveals which users, apps, and protocols are > consuming the most bandwidth. Provides multi-vendor support for NetFlow, > J-Flow, sFlow and other flows. Make informed decisions using capacity planning > reports.http://sdm.link/zohodev2dev > _______________________________________________ > Free-cad-development mailing list > Fre...@li... > https://lists.sourceforge.net/lists/listinfo/free-cad-development |
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From: Werner (GMX) <wer...@gm...> - 2016-07-23 11:16:48
|
Everything that is printed via std::cout is also written to the report view. However, there they don't appear as standard messages but as log messages that must be manually activated first. Therefore do a right-click in the report view and then go to Options > Log messages HTH. Regards, Werner Am 21.07.2016 um 17:09 schrieb ROZAR Fabien: > Thank you for the really quick answer (again). > > I check the compilation flags with make VERBOSE=1, the _DEBUG_ macro > is well defined but nothing in "Report view" (that I just discover). > > It seems there is some mystery around the MESSAGE macro. > > Best regards, > frozar > > Le 21/07/2016 16:40, "Stefan Tröger" a écrit : >> Just a shot into the dark: did you check if the output apeared in the FreeCAD Output Window? I think std::out is redirected there. Apart from that you could use make VERBOSE=1 or CMAKE_VERBOSE_MAKEFILE to make sure that the _DEBUG_ is really passed to your compiler or if there is a error in the CMake changes you did. >> >> Regards, >> Stefan >> >> >> >> Gesendet: Donnerstag, 21. Juli 2016 um 16:28 Uhr >> Von: "ROZAR Fabien" <fab...@um...> >> An: fre...@li... >> Betreff: [Free-cad-development] salomesmesh : debug message >> Hello, >> >> I would like to get debug messages from the third party code salomesmesh. >> In this code, you can find many "MESSAGE" macro which should print some >> helpful message on stdout if you define "_DEBUG_" macro. >> >> I modify the 3rdParty/salomesmesh/CMakeLists.txt file to define "_DEBUG_" >> macro but I don't get any debug message on my terminal. >> >> Does anyone have a clue? >> >> Fabien >> >> ------------------------------------------------------------------------------ >> What NetFlow Analyzer can do for you? Monitors network bandwidth and traffic >> patterns at an interface-level. Reveals which users, apps, and protocols are >> consuming the most bandwidth. Provides multi-vendor support for NetFlow, >> J-Flow, sFlow and other flows. Make informed decisions using capacity planning >> reports.http://sdm.link/zohodev2dev >> _______________________________________________ >> Free-cad-development mailing list >> Fre...@li... >> https://lists.sourceforge.net/lists/listinfo/free-cad-development[https://lists.sourceforge.net/lists/listinfo/free-cad-development] > > ------------------------------------------------------------------------------ > What NetFlow Analyzer can do for you? Monitors network bandwidth and traffic > patterns at an interface-level. Reveals which users, apps, and protocols are > consuming the most bandwidth. Provides multi-vendor support for NetFlow, > J-Flow, sFlow and other flows. Make informed decisions using capacity planning > reports.http://sdm.link/zohodev2dev > _______________________________________________ > Free-cad-development mailing list > Fre...@li... > https://lists.sourceforge.net/lists/listinfo/free-cad-development |
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From: ROZAR F. <fab...@um...> - 2016-07-21 15:09:38
|
Thank you for the really quick answer (again). I check the compilation flags with make VERBOSE=1, the _DEBUG_ macro is well defined but nothing in "Report view" (that I just discover). It seems there is some mystery around the MESSAGE macro. Best regards, frozar Le 21/07/2016 16:40, "Stefan Tröger" a écrit : > Just a shot into the dark: did you check if the output apeared in the FreeCAD Output Window? I think std::out is redirected there. Apart from that you could use make VERBOSE=1 or CMAKE_VERBOSE_MAKEFILE to make sure that the _DEBUG_ is really passed to your compiler or if there is a error in the CMake changes you did. > > Regards, > Stefan > > > > Gesendet: Donnerstag, 21. Juli 2016 um 16:28 Uhr > Von: "ROZAR Fabien" <fab...@um...> > An: fre...@li... > Betreff: [Free-cad-development] salomesmesh : debug message > Hello, > > I would like to get debug messages from the third party code salomesmesh. > In this code, you can find many "MESSAGE" macro which should print some > helpful message on stdout if you define "_DEBUG_" macro. > > I modify the 3rdParty/salomesmesh/CMakeLists.txt file to define "_DEBUG_" > macro but I don't get any debug message on my terminal. > > Does anyone have a clue? > > Fabien > > ------------------------------------------------------------------------------ > What NetFlow Analyzer can do for you? Monitors network bandwidth and traffic > patterns at an interface-level. Reveals which users, apps, and protocols are > consuming the most bandwidth. Provides multi-vendor support for NetFlow, > J-Flow, sFlow and other flows. Make informed decisions using capacity planning > reports.http://sdm.link/zohodev2dev > _______________________________________________ > Free-cad-development mailing list > Fre...@li... > https://lists.sourceforge.net/lists/listinfo/free-cad-development[https://lists.sourceforge.net/lists/listinfo/free-cad-development] |
|
From: Stefan T. <Ste...@gm...> - 2016-07-21 14:40:20
|
Just a shot into the dark: did you check if the output apeared in the FreeCAD Output Window? I think std::out is redirected there. Apart from that you could use make VERBOSE=1 or CMAKE_VERBOSE_MAKEFILE to make sure that the _DEBUG_ is really passed to your compiler or if there is a error in the CMake changes you did. Regards, Stefan Gesendet: Donnerstag, 21. Juli 2016 um 16:28 Uhr Von: "ROZAR Fabien" <fab...@um...> An: fre...@li... Betreff: [Free-cad-development] salomesmesh : debug message Hello, I would like to get debug messages from the third party code salomesmesh. In this code, you can find many "MESSAGE" macro which should print some helpful message on stdout if you define "_DEBUG_" macro. I modify the 3rdParty/salomesmesh/CMakeLists.txt file to define "_DEBUG_" macro but I don't get any debug message on my terminal. Does anyone have a clue? Fabien ------------------------------------------------------------------------------ What NetFlow Analyzer can do for you? Monitors network bandwidth and traffic patterns at an interface-level. Reveals which users, apps, and protocols are consuming the most bandwidth. Provides multi-vendor support for NetFlow, J-Flow, sFlow and other flows. Make informed decisions using capacity planning reports.http://sdm.link/zohodev2dev _______________________________________________ Free-cad-development mailing list Fre...@li... https://lists.sourceforge.net/lists/listinfo/free-cad-development[https://lists.sourceforge.net/lists/listinfo/free-cad-development] |
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From: ROZAR F. <fab...@um...> - 2016-07-21 14:28:32
|
Hello, I would like to get debug messages from the third party code salomesmesh. In this code, you can find many "MESSAGE" macro which should print some helpful message on stdout if you define "_DEBUG_" macro. I modify the 3rdParty/salomesmesh/CMakeLists.txt file to define "_DEBUG_" macro but I don't get any debug message on my terminal. Does anyone have a clue? Fabien |
|
From: ROZAR F. <fab...@um...> - 2016-07-20 08:28:44
|
Hello Werner, Thank you for the answer. Yesterday in a private message, I get the same hint from Stefan Troeger about the conflict with Qt version. I am exactly in this case. Finally, to solve my situation, in the LMGC90 side, I just push back the import vtk inside function definition instead of in the module header. Best regards, Fabien Le 20/07/2016 09:19, Werner (GMX) a écrit : > Hi Fabien, > > check your vtk version whether it depends on Qt5. If yes this is the > reason for the crash because FreeCAD at the moment still depends on Qt4 > and mixing Qt4 and Qt5 in one application is not possible. > So, there are two things you can try: > * Try to link FreeCAD to an older version of vtk that depends on Qt4 > * If this is not possible (e.g. when using the ppa) then try to rebuild > the used vtk version to make it dependent on Qt4 > > HTH. > > Regards, > Werner > > Am 19.07.2016 um 10:40 schrieb ROZAR Fabien: >> Hello, >> >> I am a postdoc at the laboratory LMGC in Montpellier and I am currently >> try to bind our software LMGC90 with FreeCAD. To do that, I used a compile >> version of FreeCAD, from the repository : >> https://github.com/FreeCAD/FreeCAD.git >> >> My master branch is at the commit : >> c5b501b9d3ccb538f0a075a59be8dd0210c62ba9 >> >> LMGC90 provide some python module that any other software can use. But >> when I try to import a module, I get an segementation fault and I >> finally realise >> taht it come from vtk. >> >> If I put the line "import vtk" in the file "src/App/FreeCADInit.py" just >> after the >> "import FreeCAD", I got the same error : >> FreeCAD 0.17, Libs: 0.17R7965 (Git) >> © Juergen Riegel, Werner Mayer, Yorik van Havre 2001-2015 >> ##### #### ### #### >> # # # # # # >> # ## #### #### # # # # # >> #### # # # # # # # ##### # # >> # # #### #### # # # # # >> # # # # # # # # # ## ## ## >> # # #### #### ### # # #### ## ## ## >> >> Erreur de segmentation (core dumped) >> >> To get a recent enough vtk version, I use ppa:nschloe/vtk-nightly and I >> installed >> the package : >> - libvtk6-dev >> >> I don't understand why. Have you the same matter? >> >> If you need more informations about my environment, let me. >> >> Best regards, >> Fabien >> >> ------------------------------------------------------------------------------ >> What NetFlow Analyzer can do for you? Monitors network bandwidth and traffic >> patterns at an interface-level. Reveals which users, apps, and protocols are >> consuming the most bandwidth. Provides multi-vendor support for NetFlow, >> J-Flow, sFlow and other flows. Make informed decisions using capacity planning >> reports.http://sdm.link/zohodev2dev >> _______________________________________________ >> Free-cad-development mailing list >> Fre...@li... >> https://lists.sourceforge.net/lists/listinfo/free-cad-development > > ------------------------------------------------------------------------------ > What NetFlow Analyzer can do for you? Monitors network bandwidth and traffic > patterns at an interface-level. Reveals which users, apps, and protocols are > consuming the most bandwidth. Provides multi-vendor support for NetFlow, > J-Flow, sFlow and other flows. Make informed decisions using capacity planning > reports.http://sdm.link/zohodev2dev > _______________________________________________ > Free-cad-development mailing list > Fre...@li... > https://lists.sourceforge.net/lists/listinfo/free-cad-development |
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From: Werner (GMX) <wer...@gm...> - 2016-07-20 07:19:53
|
Hi Fabien, check your vtk version whether it depends on Qt5. If yes this is the reason for the crash because FreeCAD at the moment still depends on Qt4 and mixing Qt4 and Qt5 in one application is not possible. So, there are two things you can try: * Try to link FreeCAD to an older version of vtk that depends on Qt4 * If this is not possible (e.g. when using the ppa) then try to rebuild the used vtk version to make it dependent on Qt4 HTH. Regards, Werner Am 19.07.2016 um 10:40 schrieb ROZAR Fabien: > Hello, > > I am a postdoc at the laboratory LMGC in Montpellier and I am currently > try to bind our software LMGC90 with FreeCAD. To do that, I used a compile > version of FreeCAD, from the repository : > https://github.com/FreeCAD/FreeCAD.git > > My master branch is at the commit : > c5b501b9d3ccb538f0a075a59be8dd0210c62ba9 > > LMGC90 provide some python module that any other software can use. But > when I try to import a module, I get an segementation fault and I > finally realise > taht it come from vtk. > > If I put the line "import vtk" in the file "src/App/FreeCADInit.py" just > after the > "import FreeCAD", I got the same error : > FreeCAD 0.17, Libs: 0.17R7965 (Git) > © Juergen Riegel, Werner Mayer, Yorik van Havre 2001-2015 > ##### #### ### #### > # # # # # # > # ## #### #### # # # # # > #### # # # # # # # ##### # # > # # #### #### # # # # # > # # # # # # # # # ## ## ## > # # #### #### ### # # #### ## ## ## > > Erreur de segmentation (core dumped) > > To get a recent enough vtk version, I use ppa:nschloe/vtk-nightly and I > installed > the package : > - libvtk6-dev > > I don't understand why. Have you the same matter? > > If you need more informations about my environment, let me. > > Best regards, > Fabien > > ------------------------------------------------------------------------------ > What NetFlow Analyzer can do for you? Monitors network bandwidth and traffic > patterns at an interface-level. Reveals which users, apps, and protocols are > consuming the most bandwidth. Provides multi-vendor support for NetFlow, > J-Flow, sFlow and other flows. Make informed decisions using capacity planning > reports.http://sdm.link/zohodev2dev > _______________________________________________ > Free-cad-development mailing list > Fre...@li... > https://lists.sourceforge.net/lists/listinfo/free-cad-development |
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From: Stefan T. <Ste...@gm...> - 2016-07-19 11:07:13
|
Hello, it is not possible to compile FreeCAD with QT5 yet. The porting effort started already, but no timeframe is set for this project. http://forum.freecadweb.org/viewtopic.php?t=5685 http://forum.freecadweb.org/viewtopic.php?f=10&t=13710 Stefan Gesendet: Dienstag, 19. Juli 2016 um 12:29 Uhr Von: "ROZAR Fabien" <fab...@um...> An: fre...@li... Betreff: [Free-cad-development] Compilation : Qt5 Hello, I compile FreeCAD with the default configuration. For coupling reason, I would like to get FreeCAD linked against Qt5. Did anyone try it before? Is it possible with the current master branch? Does anyone know how I can archive that? Best regards, frozar ------------------------------------------------------------------------------ What NetFlow Analyzer can do for you? Monitors network bandwidth and traffic patterns at an interface-level. Reveals which users, apps, and protocols are consuming the most bandwidth. Provides multi-vendor support for NetFlow, J-Flow, sFlow and other flows. Make informed decisions using capacity planning reports.http://sdm.link/zohodev2dev _______________________________________________ Free-cad-development mailing list Fre...@li... https://lists.sourceforge.net/lists/listinfo/free-cad-development[https://lists.sourceforge.net/lists/listinfo/free-cad-development] |
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From: ROZAR F. <fab...@um...> - 2016-07-19 10:29:39
|
Hello, I compile FreeCAD with the default configuration. For coupling reason, I would like to get FreeCAD linked against Qt5. Did anyone try it before? Is it possible with the current master branch? Does anyone know how I can archive that? Best regards, frozar |
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From: ROZAR F. <fab...@um...> - 2016-07-19 08:40:28
|
Hello, I am a postdoc at the laboratory LMGC in Montpellier and I am currently try to bind our software LMGC90 with FreeCAD. To do that, I used a compile version of FreeCAD, from the repository : https://github.com/FreeCAD/FreeCAD.git My master branch is at the commit : c5b501b9d3ccb538f0a075a59be8dd0210c62ba9 LMGC90 provide some python module that any other software can use. But when I try to import a module, I get an segementation fault and I finally realise taht it come from vtk. If I put the line "import vtk" in the file "src/App/FreeCADInit.py" just after the "import FreeCAD", I got the same error : FreeCAD 0.17, Libs: 0.17R7965 (Git) © Juergen Riegel, Werner Mayer, Yorik van Havre 2001-2015 ##### #### ### #### # # # # # # # ## #### #### # # # # # #### # # # # # # # ##### # # # # #### #### # # # # # # # # # # # # # # ## ## ## # # #### #### ### # # #### ## ## ## Erreur de segmentation (core dumped) To get a recent enough vtk version, I use ppa:nschloe/vtk-nightly and I installed the package : - libvtk6-dev I don't understand why. Have you the same matter? If you need more informations about my environment, let me. Best regards, Fabien |
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From: Yorik v. H. <yor...@gm...> - 2016-02-29 15:55:54
|
> Hi everyone, > > This is Mandeep, Computer Science Engineering student. > > I want to have a system for creating drawing from different views > (like front, top, side, isometric) from a 3D model. Is there something > like this in FreeCAD? If not, then I would like to implement this. > Please help me regarding this. > > Thank you. Hi Mandeep, Yes there is, check the Drawing Workbench of FreeCAD. Documentation at http://www.freecadweb.org/wiki Cheers Yorik |
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From: Mandeep S. <man...@gm...> - 2016-02-18 04:34:33
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Hi everyone, This is Mandeep, Computer Science Engineering student. I want to have a system for creating drawing from different views (like front, top, side, isometric) from a 3D model. Is there something like this in FreeCAD? If not, then I would like to implement this. Please help me regarding this. Thank you. -- Mandeep Singh Guru Nanak Dev Engineering College, India http://mandeep7.wordpress.com https://github.com/mandeeps708 “To err is human, but to really foul up everything, you need root password.” |
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From: Davinder K. <ska...@gm...> - 2015-10-19 01:46:22
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---------- Forwarded message ---------- From: Davinder Kaur <ska...@gm...> Date: Sat, Oct 17, 2015 at 11:44 AM Subject: Re: [Free-cad-development] Adding new materials in FreeCAD To: Yorik van Havre <yor...@gm...> On Tue, Oct 6, 2015 at 7:54 PM, Yorik van Havre <yor...@gm...> wrote: > October 6 2015 5:49 AM, "Davinder Kaur" <ska...@gm...> wrote: > It is possible, but it is something more complex than a "conversion"... It > requires quite a lot of work, as all the dimensions and annotations need to > be placed manually. Thanks for your precious time Mr. Yorik. I want to do this work. Please guide me, give me instructions whenever you are free. Here in my training group, we are working with python and very much interested in FreeCAD. How we can perform this, which library are you using, if any issue we would like to work on that. It would be our pleasure. Export features is also not working in FreeCAD. In order to implement BIM with this what we need to do? -- Thanks & Regards Davinder Kaur Blog: https://lifearoundkaur.wordpress.com/ https://kaurdavinder.wordpress.com/ https://github.com/DaviKaur "Mirror, Mirror on the wall, I'll always get up after I fall. And whether I run, walk or have to crawl, I'll set my goals and achieve them all." |
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From: Yorik v. H. <yor...@gm...> - 2015-10-05 13:15:35
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Hi, The materials system is pretty new and indeed not very well documented yet. Basically it uses material cards. You can place those cards either in the FreeCAD folder structure, along with the builtin ones, or in a Materials folder in your local FreeCAD folder (~/.FreeCAD on linux/mac, C:/Users/~/AppData/Roaming/FreeCAD on windows). These two page explain how the cards work: http://www.freecadweb.org/wiki/index.php?title=Material http://www.freecadweb.org/wiki/index.php?title=Material_data_model Then they should be picked up by FreeCAD, but only two workbenches use it at the moment, FEM and Arch... Cheers Yorik October 4 2015 1:47 PM, "Davinder Kaur" wrote: > Hello > > This is simran. Few days ago, I used FreeCAD to develop some models > and I really like the package. I used materials but it didn't seem to > work properly and one thing I want to ask how can I add my own new > material to the already available material list of FreeCAD. I searched > on the Internet and didn't found enough. I have basic knowledge of > programming, if some work related to that I can do this. But need some > direction. Can you please help me? > > -- > Thanks & Regards > > Davinder Kaur |
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From: Davinder K. <ska...@gm...> - 2015-10-04 16:47:04
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Hello This is simran. Few days ago, I used FreeCAD to develop some models and I really like the package. I used materials but it didn't seem to work properly and one thing I want to ask how can I add my own new material to the already available material list of FreeCAD. I searched on the Internet and didn't found enough. I have basic knowledge of programming, if some work related to that I can do this. But need some direction. Can you please help me? -- Thanks & Regards Davinder Kaur Blog: https://lifearoundkaur.wordpress.com/ https://kaurdavinder.wordpress.com/ https://github.com/DaviKaur "Mirror, Mirror on the wall, I'll always get up after I fall. And whether I run, walk or have to crawl, I'll set my goals and achieve them all." |
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From: Michael S. <M_S...@we...> - 2015-07-22 00:02:00
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<html><head></head><body><div style="font-family: Verdana;font-size: 12.0px;"><div>Hello!</div> <div> </div> <div>There seems to be a bug in Freecad 0.15 affecting the bow (half circel) creation in the sketcher (weddingtower2DBad.FCStd). Thying to use the Pad-command results in a "broken face" eror message, althougth I used on all possible points coincident contstraints where it makes sense.</div> <div> </div> <div>If the half circles are replaced with straith line (and also full circles - with difficulties!!) the sketch <span style="font-family: Verdana; font-size: 12px; line-height: 19.2000007629395px;"> (weddingtower2DGood.FCStd) the sketch can easily processed with the Pad-command.</span></div> <div> </div> <div><span style="font-family: Verdana; font-size: 12px; line-height: 19.2000007629395px;">With much greetings, </span></div> <div><span style="font-family: Verdana; font-size: 12px; line-height: 19.2000007629395px;">Michael</span></div> <div> </div></div></body></html> |
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From: <yor...@gm...> - 2015-07-05 16:45:21
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Hi, It is possible if you compile FreeCAD yourself (note that FreeCAD doesn't support python3 yet, you must stay with python2). But this seems to me a lot of hassle just to be able to run a couple of python modules... I cannot help with pip, but did you try to simply place your module files in a place where python can find them? It's a bit of a dirty hack, but it should work... In FreeCAD's python console, this will give the list of places where python looks for modules, you could place your module files in one of them: import sys print sys.path Yorik July 4 2015 3:51 PM, "Floriane B" wrote: Hi everyone ! I am desperately trying to install a module python on the python console used in FreeCAD, for my master's project. I try to install pip, for it to install networkx or igraph, along with pycairo. However, it seem impossible to download pip using the classical method, as it seems to require OpenSSL to read the url (format https). But as pip is already included in versions greater than 2.7.8, I would like to know if it is possible to update the python version in FreeCAD in order for me to use the module installer. Or, do you have any idea on how i could install pip for FreeCAD's python console ? Please tell me if I can be more specific, and thank you in advance ! Floriane |
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From: Floriane B <flo...@gm...> - 2015-07-04 18:51:00
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Hi everyone ! I am desperately trying to install a module python on the python console used in FreeCAD, for my master's project. I try to install pip, for it to install networkx or igraph, along with pycairo. However, it seem impossible to download pip using the classical method, as it seems to require OpenSSL to read the url (format https). But as pip is already included in versions greater than 2.7.8, I would like to know if it is possible to update the python version in FreeCAD in order for me to use the module installer. Or, do you have any idea on how i could install pip for FreeCAD's python console ? Please tell me if I can be more specific, and thank you in advance ! Floriane |
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From: Floriane B <flo...@gm...> - 2015-07-03 20:30:23
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Dear All, I got an issue, and I hope you'll be able to help. For my master's project, I need to use iGraph in FreeCAD, coupled with cairo and pycairo for graph visualization. I asked on the forum how I could install and use it from the python console, and I got the following answer. Open terminal and type. CODE: SELECT ALL <http://forum.freecadweb.org/viewtopic.php?f=22&t=11605&p=93620#> port install py27-igraph or CODE: SELECT ALL <http://forum.freecadweb.org/viewtopic.php?f=22&t=11605&p=93620#> sudo port install py27-igraph However, iGraph has only been installed on the python console of my computer (which is the same version). As a result, I got the following error while trying to import it on FreeCAD: Traceback (most recent call last): File "<input>", line 1, in <module> ImportError: No module named igraph Do you know if I can do something to install it in the good console ? I believe the same problem will occur when trying to install cairo and pycairo. The two different versions of python are: - On my computer, on which igraph works after installation via macports: Python 2.7.5 (default, Mar 9 2014, 22:15:05) [GCC 4.2.1 Compatible Apple LLVM 5.0 (clang-500.0.68)] on darwin - On my version of FreeCAD: Python 2.7.5 (default, Jan 20 2014, 20:59:17) [GCC 4.2.1 (Apple Inc. build 5666) (dot 3)] on darwin Thank you very much in advance ! Have a nice day, Floriane |
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From: Werner (GMX) <wer...@gm...> - 2015-07-02 08:56:15
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Hi Csaba, I see no problem in applying this patch. Thanks, Werner Am 17.06.2015 um 00:05 schrieb Csaba Nagy: > Hi Werner, > > This is a continuation of the discussion I started on the general list, > about how to make it easier to install free-cad extensions coming as > external python modules installed via pip or setup-tools. > > I cited below the relevant section of my former mail. I actually had a > look at the free-cad code, and it is not that hard to add some new > options to get FreeCADCmd output the relevant path where modules/macros > need to be installed - see attached patch (done against git master > branch head). That can be used by external python packages to add the > macros/modules at installation time. > > With that patch applied I can do: > >> FreeCADCmd --help > ... > Generic options: > -v [ --version ] Prints version string > -h [ --help ] Prints help message > -c [ --console ] Starts in console mode > --response-file arg Can be specified with '@name', too > --dump-config Dumps configuration > --get-config arg Prints the value of the requested configuration > key > >> FreeCADCmd --dump-config > [see command output at the mail end] > >> FreeCADCmd --get-config UserAppData > /home/csaba/.FreeCAD/ > >> FreeCADCmd --get-config AppHomePath > /home/csaba/deploy/freecad/ > > One can use this then to install the macros/modules of an external > module automatically when the python package is installed. The package > post-install hook can query the free-cad executable it finds on the path > where the macro/modules directory lives, and can use it to copy the > needed files there. This is not 100% fool proof, but it will work 99% of > the time. > > I would be happy to get any feedback if it would be interesting for the > free-cad project if I create a template python plugin project others can > reuse for their own free-cad extensions, to make extensions as easy to > install as "pip install extension-name" (or run setup.py). > > Cheers, > Csaba > > > On So, 2015-06-14 at 23:35 +0200, Csaba Nagy wrote: >> It's not enough to distribute the macro code, you actually need to make >> sure it is on the python path, and the easiest way to achieve that is to >> package it in an external (to free-cad) module. >> >> BTW, is there a cross-platform way to find the free-cad macro directory >> at python package installation time ? If the external package could copy >> it's macro/module files at installation time in the right directory, >> that would make distributing free-cad extensions a lot easier ! >> >> What about a simple "freecad-config" utility or so, which can be run to >> figure out where to put the macros/modules ? That could be used in a >> post-installation step when installing with from sources/pip, a la: >> >> https://github.com/ncsaba/python-brlcad/blob/master/setup.py#L128 >> >> The python-brlcad code is dynamically searching for a BRL-CAD >> installation (which actually has a brlcad-config utility) and wrapping >> it using ctypesgen, but the same infrastructure of post-install hooks >> could be used to put free-cad extensions in the right macro directory, >> in a cross-platform way. > > Output of "FreeCADCmd --dump-config" on my box: > > AppDataSkipVendor=true > AppHomePath=/home/csaba/deploy/freecad/ > BinPath=/home/csaba/deploy/freecad/bin/ > BuildRepositoryURL=git://git.code.sf.net/p/free-cad/code master > BuildRevision=5096 (Git) > BuildRevisionBranch=master > BuildRevisionDate=2015/06/13 10:48:21 > BuildRevisionHash=d0d98b87751f4e5308916f509b72f14053caa61e > BuildVersionMajor=0 > BuildVersionMinor=16 > CopyrightInfo=(c) Juergen Riegel, Werner Mayer, Yorik van Havre > 2001-2015 > ##### #### ### #### > # # # # # # > # ## #### #### # # # # # > #### # # # # # # # ##### # # > # # #### #### # # # # # > # # # # # # # # # ## ## ## > # # #### #### ### # # #### ## ## ## > > > Debug=0 > DocPath=/home/csaba/deploy/freecad/doc/ > ExeName=FreeCAD > ExeVendor=FreeCAD > ExeVersion=0.16 > PythonSearchPath=/usr/lib/python2.7/:/usr/lib/python2.7/plat-i386-linux-gnu:/usr/lib/python2.7/lib-tk:/usr/lib/python2.7/lib-old:/usr/lib/python2.7/lib-dynload > RunMode=Exit > UserAppData=/home/csaba/.FreeCAD/ > UserHomePath=/home/csaba > |
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