Algebra.Geometric.Contour

Basic geometric types used by Algebra.Geometric.Polygon.Polygon and Algebra.Geometric.Strip.Strip.

Contour

newtype Contour

A list of 2D Points. A Contour is the border of a Algebra.Geometric.Polygon.Polygon or the internal border of a hole in a Algebra.Geometric.Polygon.Polygon. In a Algebra.Geometric.Strip.Strip, it is the border of each division of the Algebra.Geometric.Strip.Strip.

Constructors

ContourC

Fields

contourList :: [Vertex]

Instances

Eq Contour

Ord Contour

Show Contour

Storable Contour

Area Contour

Vertex

data Vertex

A 2D Point.

Constructors

VertexC

Fields

vertexX :: Double

vertexY :: Double

Instances

Eq Vertex

Ord Vertex

Show Vertex

Storable Vertex