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Fix invalid audio panning values

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This commit is contained in:
Nick Winter 2015-09-27 20:34:00 -07:00
parent 88d11afb1d
commit 5ba607cac7
1 changed files with 2 additions and 0 deletions

2
app/lib/AudioPlayer.coffee
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@ -62,7 +62,9 @@ class AudioPlayer extends CocoClass
sup = @camera.worldToSurface pos
svp = @camera.surfaceViewport
pan = Math.max -1, Math.min 1, ((sup.x - svp.x) - svp.width / 2) / svp.width
pan = 0 if _.isNaN pan
dst = @camera.distanceRatioTo pos
dst = 0.8 if _.isNaN dst
vol = Math.min 1, options.volume / Math.pow (dst + 0.2), 2
volume: options.volume, delay: options.delay, pan: pan