terrahs-0.5: Simple library for GIS Programs in Haskell.Source codeContentsIndex
TerraHS.TerraLib.TeGeometryAlgorithms
Description

A module for supporting the functions of TerraLib TeGeometryAlgorithms

More information - http://www.terralib.org

Synopsis
tedistance
telength :: TeLine2D -> Double
tearea :: TePolygon -> Double
class TeCentroid a where
tecentroid :: a -> TePoint
setPrecision :: Double -> IO ()
tebufferregion :: TePolygon -> Double -> Int -> [TeGeometry]
Documentation
tedistance
telength :: TeLine2D -> DoubleSource
Returns the length of a Line 2D.
tearea :: TePolygon -> DoubleSource
Returns the area of a TePolygon
class TeCentroid a whereSource
Calculates the centroid of a object
Methods
tecentroid :: a -> TePointSource
show/hide Instances
setPrecision :: Double -> IO ()Source
tebufferregion :: TePolygon -> Double -> Int -> [TeGeometry]Source
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