tracer/src/Navigation.hs

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Haskell
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module Navigation where
import Affection as A
import Data.Matrix as M
import Data.Maybe (isJust)
-- internal imports
import Types
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import Util
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isReachable
:: Matrix (Maybe ImgId)
-> [(V2 Double, Boundaries Double)]
-> [V2 Int]
-> [ReachPoint]
-> Bool
isReachable imgmat animBounds reaches exits =
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let result =
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concatMap
((\exit -> map (astarAppl imgmat animBounds exit) reaches) . pointCoord)
exits
in all isJust result