Copyright	(c) Matt Hunzinger 2025
License	BSD-style (see the LICENSE file in the distribution)
Maintainer	matt@hunzinger.me
Stability	provisional
Portability	non-portable (GHC extensions)
Safe Haskell	None
Language	Haskell2010

Aztecs.ECS.World.Observers.Internal

Description

Synopsis

newtype ObserverID = ObserverID {
- unObserverId :: Int
}
data Observers (m :: Type -> Type) = Observers {
- entityObservers' :: !(Map EntityID EntityObservers)
- globalObservers :: !(Map TypeRep (Set ObserverID))
- observerCallbacks :: !(Map ObserverID (DynamicObserver m))
- nextObserverId :: !ObserverID
}
newtype EntityObservers = EntityObservers {
- eventObservers :: Map TypeRep (Set ObserverID)
}
data DynamicObserver (m :: Type -> Type)
- = DynEntityObserver !(EntityID -> Dynamic -> m ())
- | DynEventObserver !(Dynamic -> m ())

Documentation

newtype ObserverID Source #

Observer identifier

Constructors

ObserverID
Fields unObserverId :: Int Unique integer identifier

Instances

Instances details

Generic ObserverID Source #

Instance details

Defined in Aztecs.ECS.World.Observers.Internal

Associated Types

type Rep ObserverID
Instance details Defined in Aztecs.ECS.World.Observers.Internal type Rep ObserverID = D1 ('MetaData "ObserverID" "Aztecs.ECS.World.Observers.Internal" "aztecs-0.16.0-1t3LRuVnzUqKpg58E4sSVq" 'True) (C1 ('MetaCons "ObserverID" 'PrefixI 'True) (S1 ('MetaSel ('Just "unObserverId") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Int)))

Methods

from :: ObserverID -> Rep ObserverID x #

to :: Rep ObserverID x -> ObserverID #

Show ObserverID Source #

Instance details

Defined in Aztecs.ECS.World.Observers.Internal

Methods

showsPrec :: Int -> ObserverID -> ShowS #

show :: ObserverID -> String #

showList :: [ObserverID] -> ShowS #

Eq ObserverID Source #

Instance details

Defined in Aztecs.ECS.World.Observers.Internal

Methods

(==) :: ObserverID -> ObserverID -> Bool #

(/=) :: ObserverID -> ObserverID -> Bool #

Ord ObserverID Source #

Instance details

Defined in Aztecs.ECS.World.Observers.Internal

Methods

compare :: ObserverID -> ObserverID -> Ordering #

(<) :: ObserverID -> ObserverID -> Bool #

(<=) :: ObserverID -> ObserverID -> Bool #

(>) :: ObserverID -> ObserverID -> Bool #

(>=) :: ObserverID -> ObserverID -> Bool #

max :: ObserverID -> ObserverID -> ObserverID #

min :: ObserverID -> ObserverID -> ObserverID #

type Rep ObserverID Source #

Instance details

Defined in Aztecs.ECS.World.Observers.Internal

type Rep ObserverID = D1 ('MetaData "ObserverID" "Aztecs.ECS.World.Observers.Internal" "aztecs-0.16.0-1t3LRuVnzUqKpg58E4sSVq" 'True) (C1 ('MetaCons "ObserverID" 'PrefixI 'True) (S1 ('MetaSel ('Just "unObserverId") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Int)))

data Observers (m :: Type -> Type) Source #

Global observer storage

Constructors

Observers
Fields entityObservers' :: !(Map EntityID EntityObservers) globalObservers :: !(Map TypeRep (Set ObserverID)) observerCallbacks :: !(Map ObserverID (DynamicObserver m)) nextObserverId :: !ObserverID

newtype EntityObservers Source #

Observers for a specific entity

Constructors

EntityObservers
Fields eventObservers :: Map TypeRep (Set ObserverID)

Instances

Instances details

Monoid EntityObservers Source #

Instance details

Defined in Aztecs.ECS.World.Observers.Internal

Methods

mempty :: EntityObservers #

mappend :: EntityObservers -> EntityObservers -> EntityObservers #

mconcat :: [EntityObservers] -> EntityObservers #

Semigroup EntityObservers Source #

Instance details

Defined in Aztecs.ECS.World.Observers.Internal

Methods

(<>) :: EntityObservers -> EntityObservers -> EntityObservers #

sconcat :: NonEmpty EntityObservers -> EntityObservers #

stimes :: Integral b => b -> EntityObservers -> EntityObservers #

Generic EntityObservers Source #

Instance details

Defined in Aztecs.ECS.World.Observers.Internal

Associated Types

type Rep EntityObservers
Instance details Defined in Aztecs.ECS.World.Observers.Internal type Rep EntityObservers = D1 ('MetaData "EntityObservers" "Aztecs.ECS.World.Observers.Internal" "aztecs-0.16.0-1t3LRuVnzUqKpg58E4sSVq" 'True) (C1 ('MetaCons "EntityObservers" 'PrefixI 'True) (S1 ('MetaSel ('Just "eventObservers") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 (Map TypeRep (Set ObserverID)))))

Methods

from :: EntityObservers -> Rep EntityObservers x #

to :: Rep EntityObservers x -> EntityObservers #

Show EntityObservers Source #

Instance details

Defined in Aztecs.ECS.World.Observers.Internal

Methods

showsPrec :: Int -> EntityObservers -> ShowS #

show :: EntityObservers -> String #

showList :: [EntityObservers] -> ShowS #

type Rep EntityObservers Source #

Instance details

Defined in Aztecs.ECS.World.Observers.Internal

type Rep EntityObservers = D1 ('MetaData "EntityObservers" "Aztecs.ECS.World.Observers.Internal" "aztecs-0.16.0-1t3LRuVnzUqKpg58E4sSVq" 'True) (C1 ('MetaCons "EntityObservers" 'PrefixI 'True) (S1 ('MetaSel ('Just "eventObservers") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 (Map TypeRep (Set ObserverID)))))

data DynamicObserver (m :: Type -> Type) Source #

Dynamic observer callback

Constructors

DynEntityObserver !(EntityID -> Dynamic -> m ())	Entity observer callback
DynEventObserver !(Dynamic -> m ())	Event observer callback