Hello everybody,
I hope this is not a stupid question. I traverse across my OpenMesh trimesh object and mark certain edges / faces based on some filtering criterion.
Now if i want to build a new Trimesh / Polymesh object out of these faces (for example), what is the best way to do this ?
Any help / hints would be appreciated.
Thanks in advance.
Kind regards,
S Vijai Kumar
Sent with [ProtonMail](https://protonmail.com) Secure Email.
Dear developers,
I contact you because I get the compilation error below when I try to build the Core Library with Xcode (9.4), after I created an Xcode project with "cmake -G Xcode .."
Curiously, the compilation works when I build the packages with cmake in the terminal without creating a Xcode project: "cmake .."
PhaseScriptExecution CMake\ PostBuild\ Rules build/src/OpenMesh/Core/OpenMesh.build/Debug/OpenMeshCore.build/Script-DD82B41B19DA4A22A63FE961.sh
cd /Users/Turlier/Dropbox/git/OpenMesh-7.1
/bin/sh -c /Users/Turlier/Dropbox/git/OpenMesh-7.1/build/src/OpenMesh/Core/OpenMesh.build/Debug/OpenMeshCore.build/Script-DD82B41B19DA4A22A63FE961.sh
/usr/local/Cellar/cmake/3.12.1/bin/cmake -E copy_if_different /Users/Turlier/Dropbox/git/OpenMesh-7.1/build/src/OpenMesh/Core/Debug/libOpenMeshCored.7.1.dylib /Users/Turlier/Dropbox/git/OpenMesh-7.1/build/Build/lib/libOpenMeshCored.7.1.dylib
/usr/local/Cellar/cmake/3.12.1/bin/cmake -E copy_if_different /Users/Turlier/Dropbox/git/OpenMesh-7.1/build/src/OpenMesh/Core/Debug/libOpenMeshCored.dylib /Users/Turlier/Dropbox/git/OpenMesh-7.1/build/Build/lib/libOpenMeshCored.dylib
Error copying file (if different) from "/Users/Turlier/Dropbox/git/OpenMesh-7.1/build/src/OpenMesh/Core/Debug/libOpenMeshCored.dylib" to "/Users/Turlier/Dropbox/git/OpenMesh-7.1/build/Build/lib/libOpenMeshCored.dylib".
make: *** [OpenMeshCore_buildpart_1] Error 1
Command /bin/sh failed with exit code 2
I’m not sure what I would need to modify in the CMakeLists.txt to avoid this compilation error on Xcode.
Many thanks in advance for your help.
Best,
---
Hervé Turlier, PhD
Team Multiscale Physics of Morphogenesis,
Center for Interdisciplinary Research in Biology
Collège de France / CNRS UMR7241 / INSERM U1050
11, place Marcelin Berthelot
75231 Paris Cedex 05, FRANCE
Tel: +33 (0)144271410
www.virtual-embryo.com
Dear OpenMesh creators,
First of all, thank you so much for creating this nice library. I've just
started using your library, but it seems to have lots of functionalities to
handle meshes.
I have some troubles when I add faces. add_face() function generally works
fine, but when the face vertices violate the add_face internal rules, it
just skips adding faces or sometimes it crashes. Is it possible to have
error code and have a chance to record this information for future
correction? I think I may need to modify add_face() and recompile for my
purpose, but I wanted to ask if there is built-in method to address this
issue.
A popular 3D print model (3DBenchy.stl) gives crash when I add faces into
OpenMesh data structure.
Thanks in advance.
Best,
Yun
