Game.LambdaHack.Common.ContentData

A game requires the engine provided by the library, perhaps customized, and game content, defined completely afresh for the particular game. The possible kinds of content are fixed in the library and all defined within the library source code directory. On the other hand, game content, is defined in the directory hosting the particular game definition.

Content of a given kind is just a list of content items. After the list is verified and the data preprocessed, it's held in the ContentData datatype.

Documentation

newtype ContentId c

Content identifiers for the content type c.

Constructors

ContentId Word16

Instances

Enum (ContentId c)

Defined in Game.LambdaHack.Common.ContentData

Methods

succ :: ContentId c -> ContentId c

pred :: ContentId c -> ContentId c

toEnum :: Int -> ContentId c

fromEnum :: ContentId c -> Int

enumFrom :: ContentId c -> [ContentId c]

enumFromThen :: ContentId c -> ContentId c -> [ContentId c]

enumFromTo :: ContentId c -> ContentId c -> [ContentId c]

enumFromThenTo :: ContentId c -> ContentId c -> ContentId c -> [ContentId c]

Eq (ContentId c)

Defined in Game.LambdaHack.Common.ContentData

Methods

(==) :: ContentId c -> ContentId c -> Bool

(/=) :: ContentId c -> ContentId c -> Bool

Ord (ContentId c)

Defined in Game.LambdaHack.Common.ContentData

Methods

compare :: ContentId c -> ContentId c -> Ordering

(<) :: ContentId c -> ContentId c -> Bool

(<=) :: ContentId c -> ContentId c -> Bool

(>) :: ContentId c -> ContentId c -> Bool

(>=) :: ContentId c -> ContentId c -> Bool

max :: ContentId c -> ContentId c -> ContentId c

min :: ContentId c -> ContentId c -> ContentId c

Show (ContentId c)

Defined in Game.LambdaHack.Common.ContentData

Methods

showsPrec :: Int -> ContentId c -> ShowS

show :: ContentId c -> String

showList :: [ContentId c] -> ShowS

Generic (ContentId c)

Defined in Game.LambdaHack.Common.ContentData

Associated Types

type Rep (ContentId c) :: * -> *

Methods

from :: ContentId c -> Rep (ContentId c) x

to :: Rep (ContentId c) x -> ContentId c

Binary (ContentId c)

Defined in Game.LambdaHack.Common.ContentData

Methods

put :: ContentId c -> Put

get :: Get (ContentId c)

putList :: [ContentId c] -> Put

NFData (ContentId c)

Defined in Game.LambdaHack.Common.ContentData

Methods

rnf :: ContentId c -> ()

Hashable (ContentId c)

Defined in Game.LambdaHack.Common.ContentData

Methods

hashWithSalt :: Int -> ContentId c -> Int

hash :: ContentId c -> Int

UnboxRepClass (ContentId k)

Defined in Game.LambdaHack.Common.ContentData

Associated Types

type UnboxRep (ContentId k) :: *

Methods

toUnboxRepUnsafe :: ContentId k -> UnboxRep (ContentId k)

fromUnboxRep :: UnboxRep (ContentId k) -> ContentId k

type Rep (ContentId c)

Defined in Game.LambdaHack.Common.ContentData

type Rep (ContentId c) = D1 (MetaData "ContentId" "Game.LambdaHack.Common.ContentData" "LambdaHack-0.8.0.0-F0O84Ns8lID9eizm4mHo10" True) (C1 (MetaCons "ContentId" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Word16)))

type UnboxRep (ContentId k)

Defined in Game.LambdaHack.Common.ContentData

type UnboxRep (ContentId k) = Word16

data ContentData c

Verified and preprocessed content data of a particular kind.

Instances

Generic (ContentData c)

Defined in Game.LambdaHack.Common.ContentData

Associated Types

type Rep (ContentData c) :: * -> *

Methods

from :: ContentData c -> Rep (ContentData c) x

to :: Rep (ContentData c) x -> ContentData c

NFData c => NFData (ContentData c)

Defined in Game.LambdaHack.Common.ContentData

Methods

rnf :: ContentData c -> ()

type Rep (ContentData c)

Defined in Game.LambdaHack.Common.ContentData

type Rep (ContentData c) = D1 (MetaData "ContentData" "Game.LambdaHack.Common.ContentData" "LambdaHack-0.8.0.0-F0O84Ns8lID9eizm4mHo10" False) (C1 (MetaCons "ContentData" PrefixI True) (S1 (MetaSel (Just "contentVector") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 (Vector c)) :*: S1 (MetaSel (Just "groupFreq") NoSourceUnpackedness NoSourceStrictness DecidedStrict) (Rec0 (Map (GroupName c) [(Int, (ContentId c, c))]))))

type Freqs a = [(GroupName a, Int)]

For each group that the kind belongs to, denoted by a GroupName in the first component of a pair, the second component of a pair shows how common the kind is within the group.

type Rarity = [(Double, Int)]

Rarity on given depths.

contentIdIndex :: ContentId k -> Int

validateRarity :: Rarity -> [Text]

emptyContentData :: ContentData a

makeContentData

Arguments

:: (NFData c, Show c)

=> String

-> (c -> Text)

name of the content itme, used for validation

-> (c -> Freqs c)

frequency in groups, for validation and preprocessing

-> (c -> [Text])

validate a content item and list all offences

-> ([c] -> ContentData c -> [Text])

validate the whole defined content of this type and list all offence

-> [c]

all content of this type

-> ContentData c

okind :: ContentData a -> ContentId a -> a

Content element at given id.

omemberGroup :: ContentData a -> GroupName a -> Bool

oisSingletonGroup :: ContentData a -> GroupName a -> Bool

ouniqGroup :: Show a => ContentData a -> GroupName a -> ContentId a

The id of the unique member of a singleton content group.

opick :: Show a => ContentData a -> GroupName a -> (a -> Bool) -> Rnd (Maybe (ContentId a))

Pick a random id belonging to a group and satisfying a predicate.

ofoldrWithKey :: ContentData a -> (ContentId a -> a -> b -> b) -> b -> b

Fold over all content elements of a.

ofoldlWithKey' :: ContentData a -> (b -> ContentId a -> a -> b) -> b -> b

Fold strictly over all content a.

ofoldlGroup' :: ContentData a -> GroupName a -> (b -> Int -> ContentId a -> a -> b) -> b -> b

Fold over the given group only.

omapVector :: ContentData a -> (a -> b) -> Vector b

oimapVector :: ContentData a -> (ContentId a -> a -> b) -> Vector b

olength :: ContentData a -> Int

Size of content a.