TerraHS-0.3 Contents Index

Algebras.Base.Operations

Synopsis

class Set a where union :: [a] -> [a] -> [a] intersection :: [a] -> [a] -> [a] difference :: [a] -> [a] -> [a] class Topology a b => TopologyOps a b where intersects :: a -> b -> Bool contains :: a -> b -> Bool coveredby :: a -> b -> Bool overlaps :: a -> b -> Bool equals :: a -> b -> Bool within :: a -> b -> Bool disjoint :: a -> b -> Bool crosses :: a -> b -> Bool touches :: a -> b -> Bool containedBy :: b -> a -> Bool class TeRelations a b => Relations a b where relation :: a -> b -> TeSpatialRelation centroid :: Centroid a => a -> TePoint distance :: TePoint -> TePoint -> Double llength :: TeLine2D -> Double area :: TePolygon -> Double

Documentation

class Set a where

Methods union :: [a] -> [a] -> [a] intersection :: [a] -> [a] -> [a] difference :: [a] -> [a] -> [a] Instances Set TePolygon

class Topology a b => TopologyOps a b where

Methods intersects :: a -> b -> Bool contains :: a -> b -> Bool coveredby :: a -> b -> Bool overlaps :: a -> b -> Bool equals :: a -> b -> Bool within :: a -> b -> Bool disjoint :: a -> b -> Bool crosses :: a -> b -> Bool touches :: a -> b -> Bool containedBy :: b -> a -> Bool

class TeRelations a b => Relations a b where

Methods relation :: a -> b -> TeSpatialRelation

centroid :: Centroid a => a -> TePoint

distance :: TePoint -> TePoint -> Double

llength :: TeLine2D -> Double

Returns the length of a Line 2D.

area :: TePolygon -> Double

Returns the area of a TePolygon

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