Wow, that was a lot of code. Okay, now that we have everything that we need in our particle emitter config tool, we need to take the time to compile and test it. After we test this version, we can use this same call to em++ to test the advanced version we will start building in the next section.
Run this command at the command line:
em++ emitter.cpp particle.cpp point.cpp basic_particle.cpp -o particle.html -std=c++17 --shell-file basic_particle_shell.html -s NO_EXIT_RUNTIME=1 -s USE_WEBGL2=1 -s USE_SDL=2 -s USE_SDL_IMAGE=2 -s SDL2_IMAGE_FORMATS=["png"] -s NO_EXIT_RUNTIME=1 -s EXPORTED_FUNCTIONS="['_add_emitter', '_update_emitter', '_main']" -s EXTRA_EXPORTED_RUNTIME_METHODS="['cwrap', 'ccall']" -s FORCE_FILESYSTEM=1
Your particle emitter configuration tool...
