Safe Haskell	None
Language	Haskell2010

Game.LambdaHack.Common.MonadStateRead

Description

Game state reading monad and basic operations.

Synopsis

class (Monad m, Functor m, Applicative m) => MonadStateRead m where
- getsState :: (State -> a) -> m a
getState :: MonadStateRead m => m State
getLevel :: MonadStateRead m => LevelId -> m Level
nUI :: MonadStateRead m => m Int
getGameMode :: MonadStateRead m => m ModeKind
isNoConfirmsGame :: MonadStateRead m => m Bool
getEntryArena :: MonadStateRead m => Faction -> m LevelId
pickWeaponM :: MonadStateRead m => Maybe DiscoveryBenefit -> [(ItemId, ItemFullKit)] -> Skills -> ActorId -> m [(Double, (ItemId, ItemFullKit))]

Documentation

class (Monad m, Functor m, Applicative m) => MonadStateRead m where #

Monad for reading game state. A state monad with state modification disallowed (another constraint is needed to permit that). The basic server and client monads are like that, because server and clients freely modify their internal session data, but don't modify the main game state, except in very restricted and synchronized way.

Methods

getsState :: (State -> a) -> m a #

getState :: MonadStateRead m => m State #

getLevel :: MonadStateRead m => LevelId -> m Level #

nUI :: MonadStateRead m => m Int #

getGameMode :: MonadStateRead m => m ModeKind #

isNoConfirmsGame :: MonadStateRead m => m Bool #

getEntryArena :: MonadStateRead m => Faction -> m LevelId #

pickWeaponM :: MonadStateRead m => Maybe DiscoveryBenefit -> [(ItemId, ItemFullKit)] -> Skills -> ActorId -> m [(Double, (ItemId, ItemFullKit))] #