Safe Haskell	None
Language	GHC2024

Mischief.Assets.AssetRef

Synopsis

data AssetRef a where
- Ref :: forall a. (Asset a, Bundle a) => Text -> AssetRef a
- EntityRef :: forall a. (Asset a, Bundle a) => Entity -> AssetRef a
- SubRef :: forall b a. AssetRef b -> (b -> a) -> AssetRef a
- TransRef :: forall a b. AssetRef b -> (b -> AssetRef a) -> AssetRef a
- PureRef :: forall a. a -> AssetRef a
- AppRef :: forall a1 a. AssetRef (a1 -> a) -> AssetRef a1 -> AssetRef a
- NullRef :: forall a. AssetRef a
getAsset :: AssetRef a -> IsRec -> Set TypeRep -> System (Maybe a)
getAsset' :: forall a w m. MonadSystem w m => AssetRef a -> m (Maybe a)
getRefEntity :: AssetRef a -> System (Maybe Entity)
qasset :: AssetRef a -> Query System a
qassetRec :: AssetRef a -> Query System a
qasset' :: forall a (m :: Type -> Type) w. MonadSystem w m => AssetRef a -> Query m a
class ToAssetRef (r :: Type -> Type) where
- toRef :: (Asset a, Bundle a) => r a -> AssetRef a

Documentation

Constructors

Ref :: forall a. (Asset a, Bundle a) => Text -> AssetRef a
EntityRef :: forall a. (Asset a, Bundle a) => Entity -> AssetRef a
SubRef :: forall b a. AssetRef b -> (b -> a) -> AssetRef a
TransRef :: forall a b. AssetRef b -> (b -> AssetRef a) -> AssetRef a
PureRef :: forall a. a -> AssetRef a
AppRef :: forall a1 a. AssetRef (a1 -> a) -> AssetRef a1 -> AssetRef a
NullRef :: forall a. AssetRef a

Instances details

Applicative AssetRef Source #
Instance details Defined in Mischief.Assets.Internal.Asset Methods pure :: a -> AssetRef a # (<>) :: AssetRef (a -> b) -> AssetRef a -> AssetRef b # liftA2 :: (a -> b -> c) -> AssetRef a -> AssetRef b -> AssetRef c # (>) :: AssetRef a -> AssetRef b -> AssetRef b # (<*) :: AssetRef a -> AssetRef b -> AssetRef a #
Functor AssetRef Source #
Instance details Defined in Mischief.Assets.Internal.Asset Methods fmap :: (a -> b) -> AssetRef a -> AssetRef b # (<$) :: a -> AssetRef b -> AssetRef a #
Monad AssetRef Source #
Instance details Defined in Mischief.Assets.Internal.Asset Methods (>>=) :: AssetRef a -> (a -> AssetRef b) -> AssetRef b # (>>) :: AssetRef a -> AssetRef b -> AssetRef b # return :: a -> AssetRef a #
Asset a => IsString (AssetRef a) Source #
Instance details Defined in Mischief.Assets.Internal.Asset Methods fromString :: String -> AssetRef a #
Show (AssetRef a) Source #
Instance details Defined in Mischief.Assets.Internal.Asset Methods showsPrec :: Int -> AssetRef a -> ShowS # show :: AssetRef a -> String # showList :: [AssetRef a] -> ShowS #
(Asset a, Bundle a) => KdlAsset (AssetRef a) Source #
Instance details Defined in Mischief.Assets.Internal.Kdl Methods decodeKdl :: RelativePath -> NodeDecoder (AssetRef a) Source #

Try to get an AssetRef's value. Will trigger it to load it it's currently unloaded.

Try to get an asset by its AssetRef. Won't trigger any IO.

Gets an AssetRef's entity. If it is unloaded, it will create an entity and return it.

Gets the value of an asset. If it isn't loaded, it will attempt to start loading it.

qasset' :: forall a (m :: Type -> Type) w. MonadSystem w m => AssetRef a -> Query m a Source #

Gets the value of an asset.

class ToAssetRef (r :: Type -> Type) where Source #

Methods

Instances details

ToAssetRef KdlRef Source #
Instance details Defined in Mischief.Assets.Internal.Kdl Methods toRef :: (Asset a, Bundle a) => KdlRef a -> AssetRef a Source #