emium geometry engine (deprecated?) development install dependencies libigl git submodule add https://github.com/libigl/libigl.git external/libigl git submodule update --init --recursive nlohmann git submodule add https://github.com/nlohmann/json.git external/json git submodule update --init --recursive other library (only for Linux) sudo apt update sudo apt install libxrandr-dev libxinerama-dev libxcursor-dev libxi-dev gdb build Windows mkdir build cmake -S . -B build -G "Visual Studio 17 2022" -A x64 cmake --build build --config Release remove --config Release when you debug the code. Linux mkdir build cmake -S . -B build cmake --build build --config Release remove --config Release when you debug the code. debug usage