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bugfix...

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Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>
This commit is contained in:
Alex A. Naanou 2017-04-10 19:04:31 +03:00
parent 6a99c057f8
commit 8e0b6e244f
1 changed files with 1 additions and 1 deletions
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jsssnake/simplesnake.html
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@ -94,7 +94,7 @@ var Snake = {
var next = var next =
direction == 'n' ? (i < w ? l - w + i : i - w) direction == 'n' ? (i < w ? l - w + i : i - w)
// XXX BUG: this returns 256 when at x = 0... // XXX BUG: this returns 256 when at x = 0...
: direction == 's' ? (i > (l-w) ? i - (l-w) : i + w) : direction == 's' ? (i > (l-w-1) ? i - (l-w) : i + w)
: direction == 'e' ? ((i+1)%w == 0 ? i - (w-1) : i + 1) : direction == 'e' ? ((i+1)%w == 0 ? i - (w-1) : i + 1)
: direction == 'w' ? (i%w == 0 ? i + (w-1) : i - 1) : direction == 'w' ? (i%w == 0 ? i + (w-1) : i - 1)
: null : null