Game.Halma.Rules

Documentation

data MoveRestriction

Constructors

Allowed

moves of this kind of field are allowed

Temporarily

the player can pass the field but cannot occupy it

Forbidden

the player can't pass or occupy the field

Instances

Eq MoveRestriction

Methods

(==) :: MoveRestriction -> MoveRestriction -> Bool

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

Show MoveRestriction

Methods

showsPrec :: Int -> MoveRestriction -> ShowS

show :: MoveRestriction -> String

showList :: [MoveRestriction] -> ShowS

ToJSON MoveRestriction

Methods

toJSON :: MoveRestriction -> Value

toEncoding :: MoveRestriction -> Encoding

toJSONList :: [MoveRestriction] -> Value

toEncodingList :: [MoveRestriction] -> Encoding

FromJSON MoveRestriction

Methods

parseJSON :: Value -> Parser MoveRestriction

parseJSONList :: Value -> Parser [MoveRestriction]

data RuleOptions

Constructors

RuleOptions

Fields

• movingBackwards :: MoveRestriction

  May pieces be moved backwards?

• invading :: MoveRestriction

  May pieces be moved into other star corners?

Instances

Eq RuleOptions

Methods

(==) :: RuleOptions -> RuleOptions -> Bool

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

Show RuleOptions

Methods

showsPrec :: Int -> RuleOptions -> ShowS

show :: RuleOptions -> String

showList :: [RuleOptions] -> ShowS

ToJSON RuleOptions

Methods

toJSON :: RuleOptions -> Value

toEncoding :: RuleOptions -> Encoding

toJSONList :: [RuleOptions] -> Value

toEncodingList :: [RuleOptions] -> Encoding

FromJSON RuleOptions

Methods

parseJSON :: Value -> Parser RuleOptions

parseJSONList :: Value -> Parser [RuleOptions]

Default RuleOptions

Methods

def :: RuleOptions

possibleMoves :: RuleOptions -> HalmaBoard -> (Int, Int) -> [(Int, Int)]

Computes all possible moves for a piece.

hasFinished :: HalmaBoard -> Team -> Bool

Has a team all of it's pieces in the end zone?