live_scene = {
    --scene_update = nil,
    --scene_end = nil,
}

-- function live_scene.scene_update()
--     -- buida
-- end
-- 
-- function live_scene.scene_end()
--     -- buida
-- end

function live_scene.update_stage1_ending()
    stage1_ending:update_scene()
end

function live_scene.end_stage1_ending()
    stage1_ending:end_scene()
end

function live_scene.start( name, op )
    local flow_name   = "live_scene_"..name
    local update_func = live_scene["update_"..name]
    local end_func    = live_scene["end_"..name]
    --live_scene.scene_update = update_func
    --live_scene.scene_end    = end_func
    print("LIVE SCENE START")
    if op=="add" then
        print("ADD")
        flow:registrar(flow_name,{update_func,end_func})
        flow:add(flow_name);
    else
        print("EXEC")
        flow:executar("live_scene", true);
    end
end

flow:registrar("live_scene",{
    live_scene.scene_update, 
    live_scene.scene_end
})