org.openimaj.math.geometry.path

Interface Path2d

All Superinterfaces:

GeometricObject2d

All Known Implementing Classes:

Line2d, Polyline

public interface Path2d
extends GeometricObject2d

A Path2d represents an arbitrary path between 2 points in a 2D space.

Author:

Jonathon Hare (jsh2@ecs.soton.ac.uk)

Method Summary

Modifier and Type	Method and Description
Polyline	asPolyline() Convert the path to a polyline representation
Point2d	begin() Get the beginning of the path
double	calculateLength() Calculate the length of the path
Point2d	end() Get the end of the path
Iterator<Line2d>	lineIterator() Convert the path to a iterated polyline representation

Methods inherited from interface org.openimaj.math.geometry.GeometricObject2d

calculateCentroid, calculateRegularBoundingBox, getHeight, getWidth, maxX, maxY, minX, minY, scale, scale, scaleCentroid, transform, translate

Method Detail

begin

Point2d begin()

Get the beginning of the path

Returns:

the beginning

end

Point2d end()

Get the end of the path

Returns:

the end

asPolyline

Polyline asPolyline()

Convert the path to a polyline representation

Returns:

a polyline representation of the path

lineIterator

Iterator<Line2d> lineIterator()

Convert the path to a iterated polyline representation

Returns:

an iterated polyline representation of the path

calculateLength

double calculateLength()

Calculate the length of the path

Returns:

the path length