MeshLessDeformDemo

A course project of INF-574 in Ecole Polytechnique based on libigl <c++17>

Dependencies

Currently the dependencies are STL, Eigen, libigl and the dependencies of the igl::opengl::glfw::Viewer (OpenGL, glad and GLFW). The CMake build system will automatically download libigl and its dependencies using CMake FetchContent, thus requiring no setup on your part.

To use a local copy of libigl rather than downloading the repository via FetchContent, you can use the CMake cache variable FETCHCONTENT_SOURCE_DIR_LIBIGL when configuring your CMake project for the first time:

cmake -DFETCHCONTENT_SOURCE_DIR_LIBIGL=<path-to-libigl> ..

When changing this value, do not forget to clear your CMakeCache.txt, or to update the cache variable via cmake-gui or ccmake.

Compile

Compile this project using the standard cmake routine:

mkdir build
cd build
cmake ..
make

This should find and build the dependencies and create a demo_bin binary.

Run

From within the build directory just issue:

./demo {filepath}

A glfw app should launch.