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fix effects

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This commit is contained in:
Eduardo Bart 2012-02-07 04:44:48 -02:00
parent e2203799dc
commit 7b34d9336a
1 changed files with 2 additions and 2 deletions
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4
modules/core_lib/effects.lua
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@ -3,7 +3,7 @@ Effects = {}
function Effects.fadeIn(widget, time, elapsed)
if not elapsed then elapsed = 0 end
if not time then time = 250 end
widget:setOpacity(math.min((255*elapsed)/time, 255))
widget:setOpacity(math.min(elapsed/time, 1))
if elapsed < time then
scheduleEvent(function()
Effects.fadeIn(widget, time, elapsed + 30)
@ -14,7 +14,7 @@ end
function Effects.fadeOut(widget, time, elapsed)
if not elapsed then elapsed = 0 end
if not time then time = 250 end
widget:setOpacity((255*(time - elapsed))/time)
widget:setOpacity((time - elapsed)/time)
if elapsed < time then
scheduleEvent(function()
Effects.fadeOut(widget, time, elapsed + 30)