#pragma once #include // Generate scene id and total number #define ADD_SCENE(prefix, name, id) MomentumAppScene##id, typedef enum { #include "momentum_app_scene_config.h" MomentumAppSceneNum, } MomentumAppScene; #undef ADD_SCENE extern const SceneManagerHandlers momentum_app_scene_handlers; // Generate scene on_enter handlers declaration #define ADD_SCENE(prefix, name, id) void prefix##_scene_##name##_on_enter(void*); #include "momentum_app_scene_config.h" #undef ADD_SCENE // Generate scene on_event handlers declaration #define ADD_SCENE(prefix, name, id) \ bool prefix##_scene_##name##_on_event(void* context, SceneManagerEvent event); #include "momentum_app_scene_config.h" #undef ADD_SCENE // Generate scene on_exit handlers declaration #define ADD_SCENE(prefix, name, id) void prefix##_scene_##name##_on_exit(void* context); #include "momentum_app_scene_config.h" #undef ADD_SCENE