Safe Haskell	Safe-Inferred
Language	Haskell2010

Swarm.Game.Scenario.Topography.Area

Synopsis

data AreaDimensions = AreaDimensions {
- rectWidth :: Int32
- rectHeight :: Int32
}
renderRectDimensions :: AreaDimensions -> String
invertY :: V2 Int32 -> V2 Int32
upperLeftToBottomRight :: AreaDimensions -> Location -> Location
cornersToArea :: Location -> Location -> AreaDimensions
isEmpty :: AreaDimensions -> Bool
getAreaDimensions :: [[a]] -> AreaDimensions

Documentation

data AreaDimensions Source #

Constructors

AreaDimensions
Fields rectWidth :: Int32 rectHeight :: Int32

renderRectDimensions :: AreaDimensions -> String Source #

invertY :: V2 Int32 -> V2 Int32 Source #

upperLeftToBottomRight :: AreaDimensions -> Location -> Location Source #

Incorporates an offset by -1, since the area is "inclusive" of the lower-right coordinate. Inverse of "cornersToArea".

cornersToArea :: Location -> Location -> AreaDimensions Source #

Converts the displacement vector between the two diagonal corners of the rectangle into an AreaDimensions record. Adds one to both dimensions since the corner coordinates are "inclusive". Inverse of "upperLeftToBottomRight".

isEmpty :: AreaDimensions -> Bool Source #

getAreaDimensions :: [[a]] -> AreaDimensions Source #