Data.Aztecs.World.Components

Documentation

newtype ComponentID

Component ID.

Constructors

ComponentID

Fields

• unComponentId :: Int

Instances

Show ComponentID

Defined in Data.Aztecs.Component

Methods

showsPrec :: Int -> ComponentID -> ShowS

show :: ComponentID -> String

showList :: [ComponentID] -> ShowS

Eq ComponentID

Defined in Data.Aztecs.Component

Methods

(==) :: ComponentID -> ComponentID -> Bool

(/=) :: ComponentID -> ComponentID -> Bool

Ord ComponentID

Defined in Data.Aztecs.Component

Methods

compare :: ComponentID -> ComponentID -> Ordering

(<) :: ComponentID -> ComponentID -> Bool

(<=) :: ComponentID -> ComponentID -> Bool

(>) :: ComponentID -> ComponentID -> Bool

(>=) :: ComponentID -> ComponentID -> Bool

max :: ComponentID -> ComponentID -> ComponentID

min :: ComponentID -> ComponentID -> ComponentID

data Components

Component ID map.

Constructors

Components

Fields

• componentIds :: Map TypeRep ComponentID
• nextComponentId :: ComponentID

Instances

Show Components

Defined in Data.Aztecs.World.Components

Methods

showsPrec :: Int -> Components -> ShowS

show :: Components -> String

showList :: [Components] -> ShowS

empty :: Components

Empty Components.

lookup :: forall a. Typeable a => Components -> Maybe ComponentID

Lookup a component ID by type.

insert :: forall a. Component a => Components -> (ComponentID, Components)

Insert a component ID by type, if it does not already exist.

insert' :: forall c. Component c => Components -> (ComponentID, Components)

Insert a component ID by type.