An Open Mesh Effect plugin for VTK filters
MfxVTK is a plugin that brings filters from the Visualization Toolkit (VTK) library into any 3D software that supports the Open Mesh Effect standard. It provides a non-destructive workflow for polygonal meshes, wireframes and point clouds.
To learn more, please have a look at MfxVTK documentation.
🚧 Currently this is a proof-of-concept; it works, but more features and polish should come in the future.
- Surface/volume point sampling
- Creating tetrahedral wireframe from points
- Smooth and Decimate effects
- ...and more, see list of all effects.
In the OpenMeshEffectForBlender branch of Blender:
- select your mesh
- open the Modifier tab and select Open Mesh Effect modifier
- in modifier properties, set path to MfxVTK plugin (
mfx_vtk_plugin.ofx– download MfxVTK release from GitHub or build it yourself) - select desired effect from the drop-down menu
You will need Git, CMake and a C++ compiler toolchain (like Microsoft Visual Studio or GCC/Make).
First, build VTK (version >= 9.0), see instructions on VTK wiki.
- Use
BUILD_SHARED_LIBS=OFFto make your MfxVTK binary not depend on VTK shared libraries. - Turn off
VTK_GROUP_ENABLE_Rendering,VTK_GROUP_ENABLE_Web,VTK_GROUP_ENABLE_MPI,VTK_GROUP_ENABLE_QTto make compilation faster. - (Optional) Use
VTK_SMP_IMPLEMENTATION_TYPEother thanSequentialfor better performance of some filters.
Then clone MfxVTK from GitHub (note that it has the OpenMeshEffect repository as a submodule):
git clone --recurse-submodules https://github.com/tkarabela/MfxVTKBuild MfxVTK using CMake:
cd MfxVTK
mkdir cmake-build
cd cmake-build
cmake .. -DVTK_DIR:PATH=/path/to/VTK-9.0.1-build # change this accordingly
cmake --build . --config DebugThe plugin is now in your build directory: src/mfx_vtk_plugin/libmfx_vtk_plugin.ofx.
It converts Open Mesh Effect mesh into vtkPolyData. General structure
of the plugin as well as handy C++ wrapper over the Open Mesh Effect interface
is borrowed from MfxVCG.
MfxVTK source code (src/mfx_vtk_plugin) is released under the MIT license, see LICENSE.txt.
Parts of this repository also contain code licensed under the Apache 2 license, please
see copyright notices in individual files.
MfxVTK Open Mesh Effect plug-in
Copyright (c) 2020 Tomas Karabela
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