add particles.emit(...) (WIP)

src/logic/scripting/scripting_hud.hpp

@@ -8,20 +8,20 @@
 namespace fs = std::filesystem;
 
 class Hud;
+class WorldRenderer;
 
 namespace scripting {
     extern Hud *hud;
+    extern WorldRenderer* renderer;
 
-    void on_frontend_init(Hud *hud);
+    void on_frontend_init(Hud* hud, WorldRenderer* renderer);
     void on_frontend_render();
     void on_frontend_close();
 
-    /**
-     * Load package-specific hud script
-     * @param env environment id
-     * @param packid content-pack id
-     * @param file script file path
-     */
+    /// @brief Load package-specific hud script
+    /// @param env environment id
+    /// @param packid content-pack id
+    /// @param file script file path
     void load_hud_script(
         const scriptenv &env, const std::string &packid, const fs::path &file
     );