Hello,
I followed this tutorial
http://www.openflipper.org/media/Documentation/OpenFlipper-1.3/ovm_tutorial…
to add properties to edges of a Polyhedral Mesh.
The properties are set correctly. I can for example, iterate over all edges
and print their
property values.
However, when I use the Property Visualisation plugin of OpenFlipper, the
property I set is shown as zero for all edges.
Does someone know what is wrong?
Here it is my code:
int cur_insert_id = -1;
PolyhedralMesh* cur_volume_obj = 0;
emit addEmptyObject(DATA_POLYHEDRAL_MESH,cur_insert_id);
BaseObjectData *obj;
PluginFunctions::getObject(cur_insert_id, obj);
obj->target(false);
PolyhedralMesh* cur_polyhedral_mesh = PluginFunctions::polyhedralMesh(obj);
OpenVolumeMesh::EdgePropertyT<double> angle =
cur_polyhedral_mesh->request_edge_property<double>("Edge Angles");
for(OpenVolumeMesh::EdgeIter e_it = cur_polyhedral_mesh->edges_begin();
e_it != cur_polyhedral_mesh->edges_end(); ++e_it)
{
double ang = 0;
…
angle[*e_it] = std::abs(ang);
}
emit updatedObject(obj->id(),UPDATE_ALL);
Thx very much in advance
--
Renata Lúcia M. E. do Rêgo
Hi,Jan MöbiusThe debug output and stack call information are as follow in the picture( can you see the picture this time, I don't know why the pictures were missing in the maillist last time)
I was trying to compile the latest version 19104 in 64bit.The same error occured when I load an obj mesh file to test.
There were some minor errors in cmake configure, but just the problem of failing to find relevant paths of some libs. I fixed it by add customed path.
Additional pulgins are:Plugin-ComponetsPlugin-DatacontrolPlugin-FileBundlePlugin-FileOBJPlugin-FileOFFPlugin-InfoVolumeMeshObjectPlugin-INIPlugin-Render-ClassicPlugin-TopologyPlugin-ViewControl
Best Regards,Longhua
> From: openflipper-request(a)lists.rwth-aachen.de
> Subject: Openflipper Digest, Vol 46, Issue 2
> To: openflipper(a)lists.rwth-aachen.de
> Date: Thu, 26 Jun 2014 12:00:03 +0200
>
> Send Openflipper mailing list submissions to
> openflipper(a)lists.rwth-aachen.de
>
> To subscribe or unsubscribe via the World Wide Web, visit
> http://mailman.rwth-aachen.de/mailman/listinfo/openflipper
> or, via email, send a message with subject or body 'help' to
> openflipper-request(a)lists.rwth-aachen.de
>
> You can reach the person managing the list at
> openflipper-owner(a)lists.rwth-aachen.de
>
> When replying, please edit your Subject line so it is more specific
> than "Re: Contents of Openflipper digest..."
>
>
> Today's Topics:
>
> 1. Re: Question in compiling openflipper (BundleUtilities) and
> segement fault when loading an obj file (Jan Möbius)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Wed, 25 Jun 2014 16:55:47 +0200
> From: Jan Möbius <moebius(a)cs.rwth-aachen.de>
> To: <openflipper(a)lists.rwth-aachen.de>
> Subject: Re: [Openflipper] Question in compiling openflipper
> (BundleUtilities) and segement fault when loading an obj file
> Message-ID: <53AAE2F3.3000008(a)cs.rwth-aachen.de>
> Content-Type: text/plain; charset="UTF-8"
>
> Hi,
>
> which OF Version did you use? We added a lot of Qt5 stuff in the last
> svn commits. So maybe you can try the latest svn revision and check if
> the problem still exists.
>
> Some other questions:
> - Do you compile 64 or 32 bit? The dlls are 32-bit. Is qt also 32-bit?
> - Are there any errors or warnings in the cmake run?
> - Do you use any additional plugins/libraries?
> - When building in debug mode, are there any non debug qt libraries
> linked? (You can't mix debug and release with qt)
> - Do you have a stack trace of the crash?
>
> Best,
> Jan Möbius
>
> On 16.06.2014 03:02, ??? wrote:
> > Hi sir,
> > I am a gradutate student majored in CG, trying to use your convinient
> > and excellent framework.
> > My programming environment is
> > Win7 64bit + VS2012 + Qt 5.2
> > However, I failed to compile the source code at the very last step. The
> > error message is as follows:
> >
> > 5> -- verified='0'
> > 5> -- info='external prerequisites found:
> > 5> f='D:/opensource/source_code/OpenFlipper/build/Build/OpenFlipper.exe'
> > 5>
> > external_prereqs='ADVAPI32.dll;CRYPT32.dll;DNSAPI.dll;GDI32.dll;GLU32.dll;KERNEL32.dll;OPENGL32.dll;SHELL32.dll;USER32.dll;VCOMP110D.DLL;VERSION.dll;WINMM.dll;WS2_32.dll;ole32.dll'
> > 5> '
> > 5> --
> > 5> CMake Error at C:/Program Files (x86)/CMake
> > 2.8/share/cmake-2.8/Modules/BundleUtilities.cmake:784 (message):
> > 5>CUSTOMBUILD : error : verify_app failed
> > 5> Call Stack (most recent call first):
> > 5> C:/Program Files (x86)/CMake
> > 2.8/share/cmake-2.8/Modules/BundleUtilities.cmake:666 (verify_app)
> > 5> fixbundle.win.cmake:34 (fixup_bundle)
> >
> > each external dll would provoke such a warning like:
> >
> > 5>CUSTOMBUILD : warning : cannot resolve item 'WS2_32.dll'
> > 5>
> > 5> possible problems:
> > 5> need more directories?
> > 5> need to use InstallRequiredSystemLibraries?
> > 5> run in install tree instead of build tree?
> > 5>
> > 5>CUSTOMBUILD : -- warning : gp_resolved_file_type non-absolute file
> > 'WS2_32.dll' returning type 'other' -- possibly incorrect
> >
> > I've tried to add the dll's path to the cmake file, but it did not make
> > any difference. Anyway, this problem solely prevents packing all
> > dependencies to the Build Directory.
> > Then, I tried to run the exe file in debug configuration. The whole
> > interface is correctly opened. Unfotunately, when I started loading an
> > obj file, the program corrupted, the output and stack information are
> > shown as below:
> >
> >
> > ?
> > I'd really appreciate it for your kind reply.
> >
> > Best,
> > Longhua
> >
> >
> > _______________________________________________
> > Openflipper mailing list
> > Openflipper(a)lists.rwth-aachen.de
> > http://mailman.rwth-aachen.de/mailman/listinfo/openflipper
> >
>
>
> --
> Dipl.Inform. Jan Möbius
> Department of Computer Science VIII
> Aachen University of Technology (RWTH)
> Ahornstrasse 55, 52074 Aachen, Germany
>
> Phone ++49 (0)241 80-21802
> Fax ++49 (0)241 80-22899
> mailto:moebius@cs.rwth-aachen.de
> http://www.rwth-graphics.de
>
>
> ------------------------------
>
> _______________________________________________
> Openflipper mailing list
> Openflipper(a)lists.rwth-aachen.de
> http://mailman.rwth-aachen.de/mailman/listinfo/openflipper
>
> End of Openflipper Digest, Vol 46, Issue 2
> ******************************************
