Game.LambdaHack.Common.Action

Game action monads and basic building blocks for human and computer player actions. Has no access to the the main action type.

Action monads

class (Monad m, Functor m) => MonadActionRO m where

Methods

getState :: m State

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

Instances

MonadActionRO ActionSer

(Monoid a, MonadActionRO m) => MonadActionRO (WriterT a m)

MonadActionRO (ActionCli c d)

class MonadActionRO m => MonadAction m where

Methods

modifyState :: (State -> State) -> m ()

putState :: State -> m ()

Instances

MonadAction ActionSer

MonadAction (ActionCli c d)

class MonadActionRO m => MonadAtomic m where

Methods

execAtomic :: Atomic -> m ()

execCmdAtomic :: CmdAtomic -> m ()

execSfxAtomic :: SfxAtomic -> m ()

Shorthands

getLevel :: MonadActionRO m => LevelId -> m Level

nUI :: MonadActionRO m => m Int

Assorted

serverSaveName :: String