18 lines
272 B
Lua
18 lines
272 B
Lua
-- Flash after random time
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local back={}
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local t
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function back.init()
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t=math.random()*2600
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end
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function back.update(dt)
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t=t+dt
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end
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function back.draw()
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local t1=.13-t%3%1.9
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if t1<.2 then GC.clear(t1,t1,t1)
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else GC.clear(0,0,0)
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end
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end
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return back
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