32 lines
645 B
Haskell
32 lines
645 B
Haskell
module Dodge.Render.Connectors
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( zConnect
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, zConnectCol
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, lConnect
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) where
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import Picture
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import Geometry
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zConnect :: Point2 -> Point2 -> Picture
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zConnect (V2 x y) (V2 a b) = line $ map toV2
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[(x,y)
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,(0.5 * (x+a), y)
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,(0.5 * (x+a), b)
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,(a, b)
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]
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zConnectCol :: Point2 -> Point2 -> Color -> Color -> Color -> Color -> Picture
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zConnectCol (V2 x y) (V2 a b) c1 c2 c3 c4 = lineCol $ zip
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( map toV2
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[(x,y)
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,(0.5 * (x+a), y)
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,(0.5 * (x+a), b)
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,(a, b)
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]
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) [c1,c2,c3,c4]
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lConnect :: Point2 -> Point2 -> Picture
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lConnect sp@(V2 _ y) ep@(V2 x _) = line
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[ sp
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, V2 x y
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, ep
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]
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