stage1_ending ={
    time = 0,
    batvio_vx = 1,
    update = function(self)
        stage1_ending:update_scene()
    end
}

function stage1_ending.update_scene(self)
    print("UPDATING "..self.time)

    if self.time==0 then
        start_scene(scenes.stage1_ending, nil, false)
    -- segona escena - batman escapa
    elseif self.time<120 then
        batvio.x =  batvio.x - self.batvio_vx
        if self.time % 6 == 0 then 
            self.batvio_vx= self.batvio_vx+1
        end
        batvio.update()
    elseif self.time==120 then
        batvio.enabled = false
        premiere.stage1_ending_init()
        elalien.stage1_ending_init()
    elseif self.time<250 then
    -- tercera escena - Aparició de elalien i premiere
        -- elalien 9,1,3 -> 8,6,3
        -- premiere 7,6,3 -> 8,1,3
        premiere.update()
        elalien.update()
    elseif self.time==250 then
        start_scene(scenes.stage1_ending_2, nil, false)
    elseif self.time<400 then
    
    end
    
    surf.target(0)
    surf.cls(16)  
    world_draw()
    score.draw()
    
    self.time = self.time + 1
    
    -- Acabar ending
    if self.time>=350 then
        flow:next()
    end
end

function stage1_ending.end_scene()
    print("END")
    flow:finish()
end

flow:registrar("stage1_ending",{
    stage1_ending.update,
    stage1_ending.end_scene
})