Safe Haskell	Safe-Inferred
Language	Haskell2010

Aztecs.ECS.Query.Dynamic

Contents

Dynamic queries
- Conversion
- Running
Dynamic query filters

Synopsis

newtype DynamicQuery i o = DynamicQuery {
- runDynQuery :: [i] -> [EntityID] -> Archetype -> ([o], Archetype)
}
class Arrow arr => ArrowDynamicQueryReader arr where
- entity :: arr () EntityID
- fetchDyn :: Component a => ComponentID -> arr () a
- fetchMaybeDyn :: Component a => ComponentID -> arr () (Maybe a)
class ArrowDynamicQueryReader arr => ArrowDynamicQuery arr where
- setDyn :: Component a => ComponentID -> arr a a
fromDynReader :: DynamicQueryReader i o -> DynamicQuery i o
toDynReader :: DynamicQuery i o -> DynamicQueryReader i o
mapDyn :: Set ComponentID -> i -> DynamicQuery i a -> Entities -> ([a], Entities)
data DynamicQueryFilter = DynamicQueryFilter {
- filterWith :: !(Set ComponentID)
- filterWithout :: !(Set ComponentID)
}

Dynamic queries

newtype DynamicQuery i o Source #

Dynamic query for components by ID.

Constructors

DynamicQuery
Fields runDynQuery :: [i] -> [EntityID] -> Archetype -> ([o], Archetype)

Instances

Instances details

ArrowDynamicQuery DynamicQuery Source #
Instance details Defined in Aztecs.ECS.Query.Dynamic Methods setDyn :: Component a => ComponentID -> DynamicQuery a a Source #
ArrowDynamicQueryReader DynamicQuery Source #
Instance details Defined in Aztecs.ECS.Query.Dynamic Methods entity :: DynamicQuery () EntityID Source # fetchDyn :: Component a => ComponentID -> DynamicQuery () a Source # fetchMaybeDyn :: Component a => ComponentID -> DynamicQuery () (Maybe a) Source #
Arrow DynamicQuery Source #
Instance details Defined in Aztecs.ECS.Query.Dynamic Methods arr :: (b -> c) -> DynamicQuery b c # first :: DynamicQuery b c -> DynamicQuery (b, d) (c, d) # second :: DynamicQuery b c -> DynamicQuery (d, b) (d, c) # (***) :: DynamicQuery b c -> DynamicQuery b' c' -> DynamicQuery (b, b') (c, c') # (&&&) :: DynamicQuery b c -> DynamicQuery b c' -> DynamicQuery b (c, c') #
ArrowChoice DynamicQuery Source #
Instance details Defined in Aztecs.ECS.Query.Dynamic Methods left :: DynamicQuery b c -> DynamicQuery (Either b d) (Either c d) # right :: DynamicQuery b c -> DynamicQuery (Either d b) (Either d c) # (+++) :: DynamicQuery b c -> DynamicQuery b' c' -> DynamicQuery (Either b b') (Either c c') # (\|\|\|) :: DynamicQuery b d -> DynamicQuery c d -> DynamicQuery (Either b c) d #
Category DynamicQuery Source #
Instance details Defined in Aztecs.ECS.Query.Dynamic Methods id :: forall (a :: k). DynamicQuery a a # (.) :: forall (b :: k) (c :: k) (a :: k). DynamicQuery b c -> DynamicQuery a b -> DynamicQuery a c #
Monad m => ArrowDynamicSystem DynamicQuery (DynamicSystemT m) Source #
Instance details Defined in Aztecs.ECS.System.Dynamic Methods mapDyn :: Set ComponentID -> DynamicQuery i o -> DynamicSystemT m i [o] Source # mapSingleDyn :: Set ComponentID -> DynamicQuery i o -> DynamicSystemT m i o Source # mapSingleMaybeDyn :: Set ComponentID -> DynamicQuery i o -> DynamicSystemT m i (Maybe o) Source # filterMapDyn :: Set ComponentID -> DynamicQuery i o -> (Node -> Bool) -> DynamicSystemT m i [o] Source #
Applicative (DynamicQuery i) Source #
Instance details Defined in Aztecs.ECS.Query.Dynamic Methods pure :: a -> DynamicQuery i a # (<>) :: DynamicQuery i (a -> b) -> DynamicQuery i a -> DynamicQuery i b # liftA2 :: (a -> b -> c) -> DynamicQuery i a -> DynamicQuery i b -> DynamicQuery i c # (>) :: DynamicQuery i a -> DynamicQuery i b -> DynamicQuery i b # (<*) :: DynamicQuery i a -> DynamicQuery i b -> DynamicQuery i a #
Functor (DynamicQuery i) Source #
Instance details Defined in Aztecs.ECS.Query.Dynamic Methods fmap :: (a -> b) -> DynamicQuery i a -> DynamicQuery i b # (<$) :: a -> DynamicQuery i b -> DynamicQuery i a #

class Arrow arr => ArrowDynamicQueryReader arr where Source #

Minimal complete definition

entity, fetchDyn

Methods

entity :: arr () EntityID Source #

Fetch the currently matched EntityID.

fetchDyn :: Component a => ComponentID -> arr () a Source #

Fetch a Component by its ComponentID.

fetchMaybeDyn :: Component a => ComponentID -> arr () (Maybe a) Source #

Try to fetch a Component by its ComponentID.

Instances

Instances details

ArrowDynamicQueryReader Query Source #
Instance details Defined in Aztecs.ECS.Query Methods entity :: Query () EntityID Source # fetchDyn :: Component a => ComponentID -> Query () a Source # fetchMaybeDyn :: Component a => ComponentID -> Query () (Maybe a) Source #
ArrowDynamicQueryReader DynamicQuery Source #
Instance details Defined in Aztecs.ECS.Query.Dynamic Methods entity :: DynamicQuery () EntityID Source # fetchDyn :: Component a => ComponentID -> DynamicQuery () a Source # fetchMaybeDyn :: Component a => ComponentID -> DynamicQuery () (Maybe a) Source #
ArrowDynamicQueryReader DynamicQueryReader Source #
Instance details Defined in Aztecs.ECS.Query.Dynamic.Reader Methods entity :: DynamicQueryReader () EntityID Source # fetchDyn :: Component a => ComponentID -> DynamicQueryReader () a Source # fetchMaybeDyn :: Component a => ComponentID -> DynamicQueryReader () (Maybe a) Source #
ArrowDynamicQueryReader QueryReader Source #
Instance details Defined in Aztecs.ECS.Query.Reader Methods entity :: QueryReader () EntityID Source # fetchDyn :: Component a => ComponentID -> QueryReader () a Source # fetchMaybeDyn :: Component a => ComponentID -> QueryReader () (Maybe a) Source #

class ArrowDynamicQueryReader arr => ArrowDynamicQuery arr where Source #

Methods

setDyn :: Component a => ComponentID -> arr a a Source #

Instances

Instances details

ArrowDynamicQuery Query Source #
Instance details Defined in Aztecs.ECS.Query Methods setDyn :: Component a => ComponentID -> Query a a Source #
ArrowDynamicQuery DynamicQuery Source #
Instance details Defined in Aztecs.ECS.Query.Dynamic Methods setDyn :: Component a => ComponentID -> DynamicQuery a a Source #

Conversion

fromDynReader :: DynamicQueryReader i o -> DynamicQuery i o Source #

toDynReader :: DynamicQuery i o -> DynamicQueryReader i o Source #

Running

mapDyn :: Set ComponentID -> i -> DynamicQuery i a -> Entities -> ([a], Entities) Source #

Map all matched entities.

Dynamic query filters

data DynamicQueryFilter Source #

Constructors

DynamicQueryFilter
Fields filterWith :: !(Set ComponentID) filterWithout :: !(Set ComponentID)

Instances

Instances details

Monoid DynamicQueryFilter Source #
Instance details Defined in Aztecs.ECS.Query.Dynamic.Reader Methods mempty :: DynamicQueryFilter # mappend :: DynamicQueryFilter -> DynamicQueryFilter -> DynamicQueryFilter # mconcat :: [DynamicQueryFilter] -> DynamicQueryFilter #
Semigroup DynamicQueryFilter Source #
Instance details Defined in Aztecs.ECS.Query.Dynamic.Reader Methods (<>) :: DynamicQueryFilter -> DynamicQueryFilter -> DynamicQueryFilter # sconcat :: NonEmpty DynamicQueryFilter -> DynamicQueryFilter # stimes :: Integral b => b -> DynamicQueryFilter -> DynamicQueryFilter #