Copyright	(c) Amy de Buitléir 2012-2017
License	BSD-style
Maintainer	amy@nualeargais.ie
Stability	experimental
Portability	portable
Safe Haskell	Safe
Language	Haskell2010

Math.Geometry.GridMap.Lazy

Description

Ordered maps from tiles on a grid to values. This module is a wrapper around Grid and Map, in order to combine the functionality of grids and maps into a single type.

Synopsis

data LGridMap g v
lazyGridMap :: (Ord (Index g), Grid g) => g -> [v] -> LGridMap g v
lazyGridMapIndexed :: (Ord (Index g), Grid g) => g -> [(Index g, v)] -> LGridMap g v
empty :: g -> LGridMap g v

Documentation

data LGridMap g v Source #

A map from tile positions in a grid to values.

Instances

(Grid g, Ord (Index g)) => Functor (LGridMap g) Source #
Instance details Defined in Math.Geometry.GridMap.Lazy Methods fmap :: (a -> b) -> LGridMap g a -> LGridMap g b # (<$) :: a -> LGridMap g b -> LGridMap g a #
Foldable (LGridMap g) Source #
Instance details Defined in Math.Geometry.GridMap.Lazy Methods fold :: Monoid m => LGridMap g m -> m # foldMap :: Monoid m => (a -> m) -> LGridMap g a -> m # foldr :: (a -> b -> b) -> b -> LGridMap g a -> b # foldr' :: (a -> b -> b) -> b -> LGridMap g a -> b # foldl :: (b -> a -> b) -> b -> LGridMap g a -> b # foldl' :: (b -> a -> b) -> b -> LGridMap g a -> b # foldr1 :: (a -> a -> a) -> LGridMap g a -> a # foldl1 :: (a -> a -> a) -> LGridMap g a -> a # toList :: LGridMap g a -> [a] # null :: LGridMap g a -> Bool # length :: LGridMap g a -> Int # elem :: Eq a => a -> LGridMap g a -> Bool # maximum :: Ord a => LGridMap g a -> a # minimum :: Ord a => LGridMap g a -> a # sum :: Num a => LGridMap g a -> a # product :: Num a => LGridMap g a -> a #
Grid g => GridMap (LGridMap g) v Source #
Instance details Defined in Math.Geometry.GridMap.Lazy Associated Types type BaseGrid (LGridMap g) v :: Type Source # Methods (!) :: (k ~ Index (BaseGrid (LGridMap g) v), Ord k) => LGridMap g v -> k -> v Source # toMap :: k ~ Index (BaseGrid (LGridMap g) v) => LGridMap g v -> Map k v Source # toGrid :: LGridMap g v -> BaseGrid (LGridMap g) v Source # toList :: k ~ Index (BaseGrid (LGridMap g) v) => LGridMap g v -> [(k, v)] Source # lookup :: (k ~ Index (BaseGrid (LGridMap g) v), Ord k) => k -> LGridMap g v -> Maybe v Source # insert :: (k ~ Index (BaseGrid (LGridMap g) v), Ord k) => k -> v -> LGridMap g v -> LGridMap g v Source # insertWith :: (k ~ Index (BaseGrid (LGridMap g) v), Ord k) => (v -> v -> v) -> k -> v -> LGridMap g v -> LGridMap g v Source # insertWithKey :: (k ~ Index (BaseGrid (LGridMap g) v), Ord k) => (k -> v -> v -> v) -> k -> v -> LGridMap g v -> LGridMap g v Source # insertLookupWithKey :: (k ~ Index (BaseGrid (LGridMap g) v), Ord k) => (k -> v -> v -> v) -> k -> v -> LGridMap g v -> (Maybe v, LGridMap g v) Source # delete :: (k ~ Index (BaseGrid (LGridMap g) v), Ord k) => k -> LGridMap g v -> LGridMap g v Source # adjust :: (k ~ Index (BaseGrid (LGridMap g) v), Ord k) => (v -> v) -> k -> LGridMap g v -> LGridMap g v Source # adjustWithKey :: (k ~ Index (BaseGrid (LGridMap g) v), Ord k) => (k -> v -> v) -> k -> LGridMap g v -> LGridMap g v Source # alter :: (k ~ Index (BaseGrid (LGridMap g) v), Ord k) => (Maybe v -> Maybe v) -> k -> LGridMap g v -> LGridMap g v Source # findWithDefault :: (k ~ Index (BaseGrid (LGridMap g) v), Ord k) => v -> k -> LGridMap g v -> v Source # keys :: (k ~ Index (BaseGrid (LGridMap g) v), Ord k) => LGridMap g v -> [k] Source # elems :: LGridMap g v -> [v] Source # map :: (GridMap (LGridMap g) v2, Index (BaseGrid (LGridMap g) v) ~ Index (BaseGrid (LGridMap g) v2)) => (v -> v2) -> LGridMap g v -> LGridMap g v2 Source # mapWithKey :: (k ~ Index (BaseGrid (LGridMap g) v), k ~ Index (BaseGrid (LGridMap g) v2), GridMap (LGridMap g) v2) => (k -> v -> v2) -> LGridMap g v -> LGridMap g v2 Source # filter :: (v -> Bool) -> LGridMap g v -> LGridMap g v Source # filterWithKey :: k ~ Index (BaseGrid (LGridMap g) v) => (k -> v -> Bool) -> LGridMap g v -> LGridMap g v Source #
(Eq g, Eq (Index g), Eq v) => Eq (LGridMap g v) Source #
Instance details Defined in Math.Geometry.GridMap.Lazy Methods (==) :: LGridMap g v -> LGridMap g v -> Bool # (/=) :: LGridMap g v -> LGridMap g v -> Bool #
(Show g, Show v) => Show (LGridMap g v) Source #
Instance details Defined in Math.Geometry.GridMap.Lazy Methods showsPrec :: Int -> LGridMap g v -> ShowS # show :: LGridMap g v -> String # showList :: [LGridMap g v] -> ShowS #
Generic (LGridMap g v) Source #
Instance details Defined in Math.Geometry.GridMap.Lazy Associated Types type Rep (LGridMap g v) :: Type -> Type # Methods from :: LGridMap g v -> Rep (LGridMap g v) x # to :: Rep (LGridMap g v) x -> LGridMap g v #
WrappedGrid g => WrappedGrid (LGridMap g v) Source #
Instance details Defined in Math.Geometry.GridMap.Lazy Methods normalise :: LGridMap g v -> Index (LGridMap g v) -> Index (LGridMap g v) Source # denormalise :: LGridMap g v -> Index (LGridMap g v) -> [Index (LGridMap g v)] Source #
BoundedGrid g => BoundedGrid (LGridMap g v) Source #
Instance details Defined in Math.Geometry.GridMap.Lazy Methods tileSideCount :: LGridMap g v -> Int Source # boundary :: LGridMap g v -> [Index (LGridMap g v)] Source # isBoundary :: LGridMap g v -> Index (LGridMap g v) -> Bool Source # centre :: LGridMap g v -> [Index (LGridMap g v)] Source # isCentre :: LGridMap g v -> Index (LGridMap g v) -> Bool Source # defaultBoundary :: LGridMap g v -> [Index (LGridMap g v)] Source # defaultIsBoundary :: LGridMap g v -> Index (LGridMap g v) -> Bool Source # defaultCentre :: LGridMap g v -> [Index (LGridMap g v)] Source # defaultIsCentre :: LGridMap g v -> Index (LGridMap g v) -> Bool Source #
FiniteGrid g => FiniteGrid (LGridMap g v) Source #
Instance details Defined in Math.Geometry.GridMap.Lazy Associated Types type Size (LGridMap g v) :: Type Source # Methods size :: LGridMap g v -> Size (LGridMap g v) Source # maxPossibleDistance :: LGridMap g v -> Int Source #
Grid g => Grid (LGridMap g v) Source #
Instance details Defined in Math.Geometry.GridMap.Lazy Associated Types type Index (LGridMap g v) :: Type Source # type Direction (LGridMap g v) :: Type Source # Methods indices :: LGridMap g v -> [Index (LGridMap g v)] Source # distance :: LGridMap g v -> Index (LGridMap g v) -> Index (LGridMap g v) -> Int Source # minDistance :: LGridMap g v -> [Index (LGridMap g v)] -> Index (LGridMap g v) -> Int Source # neighbours :: LGridMap g v -> Index (LGridMap g v) -> [Index (LGridMap g v)] Source # neighboursOfSet :: LGridMap g v -> [Index (LGridMap g v)] -> [Index (LGridMap g v)] Source # neighbour :: LGridMap g v -> Index (LGridMap g v) -> Direction (LGridMap g v) -> Maybe (Index (LGridMap g v)) Source # numNeighbours :: LGridMap g v -> Index (LGridMap g v) -> Int Source # contains :: LGridMap g v -> Index (LGridMap g v) -> Bool Source # tileCount :: LGridMap g v -> Int Source # null :: LGridMap g v -> Bool Source # nonNull :: LGridMap g v -> Bool Source # edges :: LGridMap g v -> [(Index (LGridMap g v), Index (LGridMap g v))] Source # viewpoint :: LGridMap g v -> Index (LGridMap g v) -> [(Index (LGridMap g v), Int)] Source # isAdjacent :: LGridMap g v -> Index (LGridMap g v) -> Index (LGridMap g v) -> Bool Source # adjacentTilesToward :: LGridMap g v -> Index (LGridMap g v) -> Index (LGridMap g v) -> [Index (LGridMap g v)] Source # minimalPaths :: LGridMap g v -> Index (LGridMap g v) -> Index (LGridMap g v) -> [[Index (LGridMap g v)]] Source # directionTo :: LGridMap g v -> Index (LGridMap g v) -> Index (LGridMap g v) -> [Direction (LGridMap g v)] Source # defaultMinDistance :: LGridMap g v -> [Index (LGridMap g v)] -> Index (LGridMap g v) -> Int Source # defaultNeighbours :: LGridMap g v -> Index (LGridMap g v) -> [Index (LGridMap g v)] Source # defaultNeighboursOfSet :: LGridMap g v -> [Index (LGridMap g v)] -> [Index (LGridMap g v)] Source # defaultNeighbour :: LGridMap g v -> Index (LGridMap g v) -> Direction (LGridMap g v) -> Maybe (Index (LGridMap g v)) Source # defaultTileCount :: LGridMap g v -> Int Source # defaultEdges :: LGridMap g v -> [(Index (LGridMap g v), Index (LGridMap g v))] Source # defaultIsAdjacent :: LGridMap g v -> Index (LGridMap g v) -> Index (LGridMap g v) -> Bool Source # defaultAdjacentTilesToward :: LGridMap g v -> Index (LGridMap g v) -> Index (LGridMap g v) -> [Index (LGridMap g v)] Source # defaultMinimalPaths :: LGridMap g v -> Index (LGridMap g v) -> Index (LGridMap g v) -> [[Index (LGridMap g v)]] Source #
type BaseGrid (LGridMap g) v Source #
Instance details Defined in Math.Geometry.GridMap.Lazy type BaseGrid (LGridMap g) v = g
type Rep (LGridMap g v) Source #
Instance details Defined in Math.Geometry.GridMap.Lazy type Rep (LGridMap g v) = D1 (MetaData "LGridMap" "Math.Geometry.GridMap.Lazy" "grid-7.8.12-1ADrZUlWO0vHdPyzqP6MYM" False) (C1 (MetaCons "LGridMap" PrefixI True) (S1 (MetaSel (Just "lgmGrid") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 g) :*: S1 (MetaSel (Just "lgmMap") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 (Map (Index g) v))))
type Size (LGridMap g v) Source #
Instance details Defined in Math.Geometry.GridMap.Lazy type Size (LGridMap g v) = Size g
type Index (LGridMap g v) Source #
Instance details Defined in Math.Geometry.GridMap.Lazy type Index (LGridMap g v) = Index g
type Direction (LGridMap g v) Source #
Instance details Defined in Math.Geometry.GridMap.Lazy type Direction (LGridMap g v) = Direction g

lazyGridMap :: (Ord (Index g), Grid g) => g -> [v] -> LGridMap g v Source #

Construct a grid map which is strict in the keys (tile positions), but lazy in the values.

lazyGridMapIndexed :: (Ord (Index g), Grid g) => g -> [(Index g, v)] -> LGridMap g v Source #

empty :: g -> LGridMap g v Source #