toki/conways-game-of-life
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Fix window sizing issue

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This commit is contained in:
Kiana Sheibani 2021-12-29 20:07:11 -05:00
parent 3e056bf00c
commit 977a1f355e
1 changed files with 6 additions and 3 deletions
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7
Graphics/Display.hs
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@ -31,6 +31,9 @@ drawCells xs size =
-- | Draw a grid of a displayable space given the window size and cell color.
drawGrid :: forall f. DisplayableSpace f => (Int, Int) -> Color -> f Bool -> Picture
drawGrid (w, h) c xs =
let size = fromIntegral $ if w > h then h `div` sizey @f else w `div` sizex @f
in translate (fromIntegral $ -w `div` 2) (fromIntegral $ -h `div` 2) $
let size =
if w < h
then fromIntegral w / fromIntegral (sizex @f)
else fromIntegral h / fromIntegral (sizey @f)
in translate (-fromIntegral w / 2) (-fromIntegral h / 2) $
color c $ pictures $ drawCells xs size