GDScriptToC++

A wrapper class to expose GDNative C++ functions to GDScript when compiling with Emscripten.

Use

1. Copy the contents of lib.cpp to local version.

2. Add the following function to your module class:

template <typename... Args>
emscripten::function wrapper(const String &func, Args &&...args) {
    return emscripten::function(func, std::forward<Args>(args)...);
}

3. Add <emscripten/bind.h> to your module.

4. Call C++ functions from main.gd.

5. Compile project to WASM with Emscripten.