terrahs-0.7: A library for GIS Programs in Haskell. Contents Index

TerraHS.Algebras.Spatial.Geometries

Contents The Geometries class

Synopsis

class (Num a, Points p a, Lines l a, Polygons pg l a) => Geometries g pg l p a | g -> pg l p a where isPoint :: g -> Bool isLine :: g -> Bool isPolygon :: g -> Bool toPolygon :: g -> pg toLine :: g -> l toPoint :: g -> p

The Geometries class

class (Num a, Points p a, Lines l a, Polygons pg l a) => Geometries g pg l p a | g -> pg l p a where

Methods isPoint :: g -> Bool isLine :: g -> Bool isPolygon :: g -> Bool toPolygon :: g -> pg toLine :: g -> l toPoint :: g -> p Instances Geometries TeGeometry TePolygon TeLine2D TePoint Double Geometries TeGeometry TePolygon TeLine2D TePoint Double Geometries TeGeometry TePolygon TeLine2D TePoint Double Geometries TeGeometry TePolygon TeLine2D TePoint Double Geometries TeGeometry TePolygon TeLine2D TePoint Double

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