Adding the projet

cgp/examples/01_transparent_billboards/assets/trunk.obj

cgp/examples/01_transparent_billboards/assets/trunk.png

cgp/examples/01_transparent_billboards/pic.jpg

...les/01_transparent_billboards/scripts/Makefile_emscripten

...1_transparent_billboards/scripts/emscripten_template.html

...examples/01_transparent_billboards/scripts/linux_clean.py

...ransparent_billboards/scripts/linux_compile_emscripten.py

...transparent_billboards/scripts/linux_compile_run_cmake.py

...mples/01_transparent_billboards/scripts/windows_clean.bat

...1_transparent_billboards/scripts/windows_cmake_visual.bat

..._transparent_billboards/scripts/windows_compile_mingw.bat

...transparent_billboards/scripts/windows_compile_visual.bat

...examples/01_transparent_billboards/shaders/mesh/frag.glsl

...examples/01_transparent_billboards/shaders/mesh/vert.glsl

...ransparent_billboards/shaders/mesh_transparency/frag.glsl

...ransparent_billboards/shaders/mesh_transparency/vert.glsl

.../01_transparent_billboards/shaders/single_color/frag.glsl

.../01_transparent_billboards/shaders/single_color/vert.glsl

cgp/examples/01_transparent_billboards/src/environment.cpp

cgp/examples/01_transparent_billboards/src/environment.hpp