44 lines
970 B
Haskell
44 lines
970 B
Haskell
{-# OPTIONS_GHC -Wno-missing-signatures #-}
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{-# LANGUAGE StrictData #-}
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{-# LANGUAGE TemplateHaskell #-}
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{-# LANGUAGE DerivingStrategies #-}
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{-# LANGUAGE GeneralisedNewtypeDeriving #-}
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module Shape.Data
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where
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import Geometry.Data
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import Control.Lens
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type Shape = [ShapeObj]
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_shVertices :: Shape -> [ShapeV]
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{-# INLINE _shVertices #-}
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_shVertices = concatMap _shVs
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shVList :: Shape -> [ShapeV]
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{-# INLINE shVList #-}
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shVList = _shVertices
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--shVList = DL.toList . _shVertices
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{-# INLINE shVfromList #-}
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shVfromList = id
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--shVfromList = DL.fromList
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{-# INLINE shEfromList #-}
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shEfromList = id
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--shEfromList = DL.fromList
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data ShapeObj = ShapeObj
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{ _shType :: ShapeType
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, _shVs :: [ShapeV]
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}
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newtype ShapeType = TopPrism Int
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-- edges are given by four consecutive points
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data ShapeV = ShapeV
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{_svPos :: Point3
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,_svCol :: Point4
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}
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pairToSV :: (Point3,Point4) -> ShapeV
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{-# INLINE pairToSV #-}
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pairToSV = uncurry ShapeV
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makeLenses ''ShapeV
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