pseudopolygon

Documentation

Index

• Constants
• func Triangulate(oPoints []geom.Point, order winding.Order) (edges []geom.Line, err error)

Constants

const (
	// ErrInvalidPseudoPolygonSize is returned when an invalid polygon
	ErrInvalidPseudoPolygonSize = errors.String("invalid polygon, not enough points")
	// ErrAllPointsColinear is returned when more the 2 points are given and they all line on a line
	ErrAllPointsColinear = errors.String("all points are colinear")
)

Functions

func Triangulate

func Triangulate(oPoints []geom.Point, order winding.Order) (edges []geom.Line, err error)

Triangulate will return triangulated edges for the given polygon. The edges are not guaranteed to be unique or normalized.