Update Core Addon : ofxAssimpModelLoader

[bakercp]

Need static libs for linuxarm6vl

If you take this on, please document your build procedure on this wiki for future reference.

[bakercp]

We need to keep an eye on @julapy's refactor and upgrade to 3.0 here https://github.com/openframeworks/openFrameworks/pull/1722

[bakercp]

I'm currently compiling revision 919 for arm. 919 was the first time there was a little bugfix which enabled support for arm platforms. It's just past the 863 2.0 tag, so I'm hoping it works (http://sourceforge.net/projects/assimp/files/assimp-2.0/).

svn co https://assimp.svn.sourceforge.net/svnroot/assimp@919 assimp

cd assimp/trunk

cmake . -DENABLE_BOOST_WORKAROUND=ON

make

We'll see if it works. Will report soon ... If it does, perhaps you could take a stab at generating the armv7 static lib @kawalt?

[kalwalt]

@bakercp , Interesting i will see what can i do with it. Did you try for the rpi?

p.s. you typed the wrong @ user again, so i saw this after two days.

[kalwalt]

i receive this error:

walter@walter-desktop:~/assimp-2.0-tag#919/trunk$ make Scanning dependencies of target assimp [ 0%] Building CXX object code/CMakeFiles/assimp.dir/3DSConverter.cpp.o /bin/sh: 1: Syntax error: Unterminated quoted string make[2]: * [code/CMakeFiles/assimp.dir/3DSConverter.cpp.o] Error 2 make[1]: * [code/CMakeFiles/assimp.dir/all] Error 2 make: *\ [all] Error 2

with or without boost does not make difference. Anyway,i will check again .

[fishkingsin]

I try to build the libs myself without

 -DENABLE_BOOST_WORKAROUND=ON

then build the assimpExample build success but run with Segmentation fault when loading the model

[kalwalt]

hi @fishkingsin , interesting. But exactly where do you receive the seg fault?

[damian0815]

hi @kawalt, you can change your notification settings here: https://github.com/settings/notifications

[bakercp]

I think this is the same issue we had in another thread where I accidentally typed @ k a w a l t and not @ k a l w a l t

If you go to the bottom of this thread, you can unwatch the thread.

[fishkingsin]

@kalwalt When assimp load the model crash at

loadModel(string modelName, bool optimize){
...
aiSetImportPropertyInteger(AI_CONFIG_PP_SBP_REMOVE, aiPrimitiveType_LINE | aiPrimitiveType_POINT );
...
}

on Rasberry pi

[kalwalt]

great news @bakercp @fishkingsin @arturoc! there is this new https://github.com/jeremyabel/ofxAssimpModelLoader and works with assimp 3.0 ! i tested only for linux 64 bit and works good , so i suppose that it will works also for armv7l and armv6l , i hadn't the time to do this ( very busy for exams in these days...) but i think i get a try tomorrow with my Pandaboard ( i have already compiled the armv7l static lib for assimp3.0) . stay in touch!

[bakercp]

very cool. keep us posted.

---

http://christopherbaker.net

On Wed, Feb 20, 2013 at 3:51 PM, Walter Perdan notifications@github.comwrote:

great news @bakercp https://github.com/bakercp @fishkingsinhttps://github.com/fishkingsin @arturoc https://github.com/arturoc! there is this new https://github.com/jeremyabel/ofxAssimpModelLoader and works with assimp 3.0 ! i tested only for linux 64 bit and works good , so i suppose that it will works also for armv7l and armv6l , i hadn't the time tto do this ( very busy for exams in these days...) but i think i get a try tomorrow with my Pandaboard ( i have already compiled the armv7l static lib for assimp3.0) . stay in touch!

— Reply to this email directly or view it on GitHubhttps://github.com/openFrameworks-RaspberryPi/openFrameworks/issues/19#issuecomment-13858896.

[kalwalt]

i tried it and i got some seg fault but at least the example compile fine. i will try again but actually i'm testing a bit my new raspberrypi ....