reanimate-0.2.0.2: Animation library based on SVGs.

Safe Haskell	None
Language	Haskell2010

Reanimate.GeoProjection

Contents

Projections
GeoJSON helpers

Synopsis

data Projection = Projection {
- projectionForward :: !(LonLat -> XYCoord)
- projectionInverse :: !(XYCoord -> LonLat)
}
data XYCoord = XYCoord !Double !Double
data LonLat = LonLat !Double !Double
project :: Image PixelRGBA8 -> Projection -> Image PixelRGBA8
interpP :: Image PixelRGBA8 -> Projection -> Projection -> Double -> Image PixelRGBA8
mergeP :: Projection -> Projection -> Double -> Projection
isValidP :: Projection -> Bool
scaleP :: Double -> Double -> Projection -> Projection
flipYAxisP :: Projection -> Projection
moveBottomP :: Double -> Projection -> Projection
moveTopP :: Double -> Projection -> Projection
equirectangularP :: Projection
mercatorP :: Projection
mollweideP :: Projection
hammerP :: Projection
lambertP :: Projection
bottomleyP :: Double -> Projection
sinusoidalP :: Projection
wernerP :: Projection
bonneP :: Double -> Projection
orthoP :: LonLat -> Projection
cassiniP :: Projection
augustP :: Projection
collignonP :: Projection
eckert1P :: Projection
eckert3P :: Projection
eckert5P :: Projection
faheyP :: Projection
foucautP :: Projection
lagrangeP :: Projection
drawFeatureCollection :: GeoFeatureCollection a -> (a -> SVG -> SVG) -> SVG
loadFeatureCollection :: FromJSON a => FilePath -> (a -> SVG -> SVG) -> SVG
applyProjection :: Projection -> SVG -> SVG
applyProjection' :: Double -> Projection -> SVG -> SVG
renderGeometry :: GeospatialGeometry -> SVG

Documentation

data Projection Source #

Constructors

Projection
Fields projectionForward :: !(LonLat -> XYCoord) projectionInverse :: !(XYCoord -> LonLat)

data XYCoord Source #

Constructors

XYCoord !Double !Double

Instances

Eq XYCoord Source #
Instance details Defined in Reanimate.GeoProjection Methods (==) :: XYCoord -> XYCoord -> Bool # (/=) :: XYCoord -> XYCoord -> Bool #
Ord XYCoord Source #
Instance details Defined in Reanimate.GeoProjection Methods compare :: XYCoord -> XYCoord -> Ordering # (<) :: XYCoord -> XYCoord -> Bool # (<=) :: XYCoord -> XYCoord -> Bool # (>) :: XYCoord -> XYCoord -> Bool # (>=) :: XYCoord -> XYCoord -> Bool # max :: XYCoord -> XYCoord -> XYCoord # min :: XYCoord -> XYCoord -> XYCoord #
Read XYCoord Source #
Instance details Defined in Reanimate.GeoProjection Methods readsPrec :: Int -> ReadS XYCoord # readList :: ReadS [XYCoord] # readPrec :: ReadPrec XYCoord # readListPrec :: ReadPrec [XYCoord] #
Show XYCoord Source #
Instance details Defined in Reanimate.GeoProjection Methods showsPrec :: Int -> XYCoord -> ShowS # show :: XYCoord -> String # showList :: [XYCoord] -> ShowS #

data LonLat Source #

Constructors

LonLat !Double !Double

Instances

Eq LonLat Source #
Instance details Defined in Reanimate.GeoProjection Methods (==) :: LonLat -> LonLat -> Bool # (/=) :: LonLat -> LonLat -> Bool #
Ord LonLat Source #
Instance details Defined in Reanimate.GeoProjection Methods compare :: LonLat -> LonLat -> Ordering # (<) :: LonLat -> LonLat -> Bool # (<=) :: LonLat -> LonLat -> Bool # (>) :: LonLat -> LonLat -> Bool # (>=) :: LonLat -> LonLat -> Bool # max :: LonLat -> LonLat -> LonLat # min :: LonLat -> LonLat -> LonLat #
Read LonLat Source #
Instance details Defined in Reanimate.GeoProjection Methods readsPrec :: Int -> ReadS LonLat # readList :: ReadS [LonLat] # readPrec :: ReadPrec LonLat # readListPrec :: ReadPrec [LonLat] #
Show LonLat Source #
Instance details Defined in Reanimate.GeoProjection Methods showsPrec :: Int -> LonLat -> ShowS # show :: LonLat -> String # showList :: [LonLat] -> ShowS #

project :: Image PixelRGBA8 -> Projection -> Image PixelRGBA8 Source #

interpP :: Image PixelRGBA8 -> Projection -> Projection -> Double -> Image PixelRGBA8 Source #

mergeP :: Projection -> Projection -> Double -> Projection Source #

isValidP :: Projection -> Bool Source #

scaleP :: Double -> Double -> Projection -> Projection Source #

flipYAxisP :: Projection -> Projection Source #

moveBottomP :: Double -> Projection -> Projection Source #

moveTopP :: Double -> Projection -> Projection Source #

Projections

equirectangularP :: Projection Source #

mercatorP :: Projection Source #

mollweideP :: Projection Source #

hammerP :: Projection Source #

lambertP :: Projection Source #

bottomleyP :: Double -> Projection Source #

sinusoidalP :: Projection Source #

wernerP :: Projection Source #

bonneP :: Double -> Projection Source #

orthoP :: LonLat -> Projection Source #

cassiniP :: Projection Source #

augustP :: Projection Source #

collignonP :: Projection Source #

eckert1P :: Projection Source #

eckert3P :: Projection Source #

eckert5P :: Projection Source #

faheyP :: Projection Source #

foucautP :: Projection Source #

lagrangeP :: Projection Source #

GeoJSON helpers

drawFeatureCollection :: GeoFeatureCollection a -> (a -> SVG -> SVG) -> SVG Source #

loadFeatureCollection :: FromJSON a => FilePath -> (a -> SVG -> SVG) -> SVG Source #

applyProjection :: Projection -> SVG -> SVG Source #

applyProjection' :: Double -> Projection -> SVG -> SVG Source #

renderGeometry :: GeospatialGeometry -> SVG Source #