Game.LambdaHack.Client.UI.Animation

Screen frames and animations.

Documentation

data SingleFrame

The data sufficent to draw a single game screen frame.

Constructors

SingleFrame

Fields

sfLevel :: ![ScreenLine]

screen, from top to bottom, line by line

sfTop :: !Overlay

some extra lines to show over the top

sfBottom :: ![ScreenLine]

some extra lines to show at the bottom

sfBlank :: !Bool

display only sfTop, on blank screen

Instances

Eq SingleFrame

Show SingleFrame

Generic SingleFrame

Binary SingleFrame

decodeLine :: ScreenLine -> [AttrChar]

encodeLine :: [AttrChar] -> ScreenLine

overlayOverlay :: SingleFrame -> SingleFrame

Overlays the sfTop and sfBottom fields onto the sfLevel field. The resulting frame has empty sfTop and sfBottom. To be used by simple frontends that don't display overlays in separate windowspanesscrolled views.

data Animation

Animation is a list of frame modifications to play one by one, where each modification if a map from positions to level map symbols.

Instances

Eq Animation

Show Animation

Monoid Animation

type Frames = [Maybe SingleFrame]

Sequences of screen frames, including delays.

renderAnim :: X -> Y -> SingleFrame -> Animation -> Frames

Render animations on top of a screen frame.

restrictAnim :: EnumSet Point -> Animation -> Animation

twirlSplash :: (Point, Point) -> Color -> Color -> Animation

Attack animation. A part of it also reused for self-damage and healing.

blockHit :: (Point, Point) -> Color -> Color -> Animation

Attack that hits through a block.

blockMiss :: (Point, Point) -> Animation

Attack that is blocked.

deathBody :: Point -> Animation

Death animation for an organic body.

swapPlaces :: (Point, Point) -> Animation

Swap-places animation, both hostile and friendly.

fadeout :: Bool -> Bool -> Int -> X -> Y -> Rnd Animation