Safe Haskell	None
Language	GHC2024

Mischief.ECS.EntityDef

Synopsis

data Entity = Entity (# Word#, Word# #)
newtype Entity# :: TYPE ('TupleRep '['WordRep, 'WordRep]) = Entity# (# Word#, Word# #)
liftEntity :: Entity# -> Entity
unliftEntity :: Entity -> Entity#
eqEntity# :: Entity# -> Entity# -> Bool
compareEntity# :: Entity# -> Entity# -> Ordering
nullEntity :: Entity

Documentation

data Entity Source #

UNLIFTED

Points to an unique entity. The first Word# is an id, the second is a generation.

It is guaranteed that there can't be two alive entities with the same id.

Constructors

Entity (# Word#, Word# #)

Instances

Instances details

Show Entity Source #
Instance details Defined in Mischief.ECS.EntityDef Methods showsPrec :: Int -> Entity -> ShowS # show :: Entity -> String # showList :: [Entity] -> ShowS #
Eq Entity Source #
Instance details Defined in Mischief.ECS.EntityDef Methods (==) :: Entity -> Entity -> Bool # (/=) :: Entity -> Entity -> Bool #
Ord Entity Source #
Instance details Defined in Mischief.ECS.EntityDef Methods compare :: Entity -> Entity -> Ordering # (<) :: Entity -> Entity -> Bool # (<=) :: Entity -> Entity -> Bool # (>) :: Entity -> Entity -> Bool # (>=) :: Entity -> Entity -> Bool # max :: Entity -> Entity -> Entity # min :: Entity -> Entity -> Entity #
Queryable E Entity Source #
Instance details Defined in Mischief.ECS.World.Query.Queryable Methods runQueryEntity :: E -> World -> Entity -> IO (Maybe Entity) Source # runQueryInternal :: E -> [ArchetypeId] -> World -> IO [(Entity, Bool, Entity)] Source # queryTypes :: E -> Set (TypeRep, TypeQuery) Source #
ListToOutgoing (Maybe Entity) Source #
Instance details Defined in Mischief.ECS.Relationships.Graph Methods listToOutgoing :: [Entity] -> Maybe Entity Source #
ListToOutgoing [Entity] Source #
Instance details Defined in Mischief.ECS.Relationships.Graph Methods listToOutgoing :: [Entity] -> [Entity] Source #
Component c => ToFilterComponent (R c Entity) Source #
Instance details Defined in Mischief.ECS.World.Query.QueryFilter Methods toFilterComponent :: R c Entity -> FilterComponent Source #
Component c => Queryable (HasR c Entity) Bool Source #
Instance details Defined in Mischief.ECS.World.Query.Queryable Methods runQueryEntity :: HasR c Entity -> World -> Entity -> IO (Maybe Bool) Source # runQueryInternal :: HasR c Entity -> [ArchetypeId] -> World -> IO [(Entity, Bool, Bool)] Source # queryTypes :: HasR c Entity -> Set (TypeRep, TypeQuery) Source #
Component c => Queryable (MR c Entity) (Maybe (Rel c)) Source #
Instance details Defined in Mischief.ECS.World.Query.Queryable Methods runQueryEntity :: MR c Entity -> World -> Entity -> IO (Maybe (Maybe (Rel c))) Source # runQueryInternal :: MR c Entity -> [ArchetypeId] -> World -> IO [(Entity, Bool, Maybe (Rel c))] Source # queryTypes :: MR c Entity -> Set (TypeRep, TypeQuery) Source #
Component c => Queryable (R c Entity) (Rel c) Source #
Instance details Defined in Mischief.ECS.World.Query.Queryable Methods runQueryEntity :: R c Entity -> World -> Entity -> IO (Maybe (Rel c)) Source # runQueryInternal :: R c Entity -> [ArchetypeId] -> World -> IO [(Entity, Bool, Rel c)] Source # queryTypes :: R c Entity -> Set (TypeRep, TypeQuery) Source #

newtype Entity# :: TYPE ('TupleRep '['WordRep, 'WordRep]) Source #

Constructors

Entity# (# Word#, Word# #)

liftEntity :: Entity# -> Entity Source #

unliftEntity :: Entity -> Entity# Source #

eqEntity# :: Entity# -> Entity# -> Bool Source #

compareEntity# :: Entity# -> Entity# -> Ordering Source #

nullEntity :: Entity Source #