scene_start_common - mzki/erago GitHub Wiki

graph TB
    %% nodes
    start(("Start"))
    error(("Aborting game"))
    next_scene(("Next scene"))
    continue_scene(("Continue current scene"))
 
    sceneName_scene("call [sceneName]_scene()")
    sceneName_scene_exist{"[sceneName]_scene()?"}
    sceneName_event_start("call [sceneName]_event_start()")
    sceneName_event_start_exist{"[sceneName]_event_start()?"}

    next_scene_exist{"next scene?"}

    %% styles
    classDef class_script_call fill:#CAF
        class sceneName_scene,sceneName_event_start class_script_call
    classDef class_danger fill:#F00
        class error class_danger

    %% flows
    start --> sceneName_scene_exist
    sceneName_scene_exist -->|exist| sceneName_scene
    sceneName_scene --> next_scene_exist
    sceneName_scene_exist -->|NOT exist| sceneName_event_start_exist

    sceneName_event_start_exist --> |NOT exist| continue_scene
    sceneName_event_start_exist --> |exist| sceneName_event_start
    sceneName_event_start --> continue_scene
    
    next_scene_exist --> |NOT exist| error
    next_scene_exist --> |next scene exist| next_scene