q3viewer is a single file viewer of quake 3 map scene. It can help c++ developers and me to quick explore the quake 3 map in advance.
https://github.com/fasxmut/q3viewer
https://cppfx.xyz/utxcpp/install/install_b2_build_toolchain.html
cd q3viewer/ b2 -q -j7 \ define=api=nirt \ define=engine_device=nirt::NirtcppDevice \ cxxflags="-include nirtcpp/core.hpp" \ linkflags=-lnirtcpp-core
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