Game.LambdaHack.HighScore

High score table operations.

Documentation

data Status

Current result of the game.

Constructors

Killed !LevelId

the player lost the game on the given level

Camping

game is supended

Victor

the player won

Instances

Eq Status

Ord Status

Binary Status

data ScoreRecord

A single score record. Records are ordered in the highscore table, from the best to the worst, in lexicographic ordering wrt the fields below.

Constructors

ScoreRecord

Fields

points :: !Int

the score

negTurn :: !Int

number of turns (negated, so less better)

date :: !ClockTime

date of the last game interruption

status :: !Status

reason of the game interruption

Instances

Eq ScoreRecord

Ord ScoreRecord

Binary ScoreRecord

type ScoreTable = [ScoreRecord]

The list of scores, in decreasing order.

restore :: CP -> IO ScoreTable

Read the high scores table. Return the empty table if no file.

register :: CP -> Bool -> ScoreRecord -> IO (String, [String])

Take care of saving a new score to the table and return a list of messages to display.

slideshow :: Int -> ScoreTable -> Int -> [String]

Produce a couple of renderings of the high scores table.