math.geom2d.domain
Interface Contour2D

All Superinterfaces:

Boundary2D, java.lang.Cloneable, ContinuousCurve2D, ContinuousOrientedCurve2D, Curve2D, GeometricObject2D, OrientedCurve2D, Shape2D

All Known Subinterfaces:

CircleLine2D, CirculinearContour2D, CirculinearRing2D, EllipseShape2D, SmoothContour2D

All Known Implementing Classes:

BoundaryPolyCirculinearCurve2D, BoundaryPolyCurve2D, Circle2D, Ellipse2D, GenericCirculinearRing2D, HyperbolaBranch2D, LinearRing2D, Parabola2D, StraightLine2D

public interface Contour2D
extends Boundary2D, ContinuousOrientedCurve2D

A continuous oriented curve which delimits a connected planar domain. A contour can be closed (like ellipse, circle, closed polyline...) or open (parabola, straight line...).

Since:

0.9.0

Author:

dlegland

Field Summary

Fields inherited from interface math.geom2d.Shape2D

ACCURACY

Method Summary

Contour2D	reverse() Computes the reversed contour.
Contour2D	transform(AffineTransform2D trans) Computes the transformed contour.

Methods inherited from interface math.geom2d.domain.Boundary2D

continuousCurves, domain, fill, isInside

Methods inherited from interface math.geom2d.domain.ContinuousOrientedCurve2D

clip, subCurve

Methods inherited from interface math.geom2d.curve.ContinuousCurve2D

appendPath, asPolyline, curvature, isClosed, leftTangent, rightTangent, smoothPieces

Methods inherited from interface math.geom2d.domain.OrientedCurve2D

signedDistance, signedDistance, windingAngle

Methods inherited from interface math.geom2d.curve.Curve2D

asAwtShape, clone, draw, firstPoint, getT0, getT1, intersections, isSingular, lastPoint, point, position, project, singularPoints, t0, t1, vertices

Methods inherited from interface math.geom2d.Shape2D

boundingBox, contains, contains, distance, distance, isBounded, isEmpty

Methods inherited from interface math.geom2d.GeometricObject2D

almostEquals

Method Detail

reverse

Contour2D reverse()

Computes the reversed contour.

Specified by:

reverse in interface Boundary2D

Specified by:

reverse in interface ContinuousCurve2D

Specified by:

reverse in interface ContinuousOrientedCurve2D

Specified by:

reverse in interface Curve2D

Specified by:

reverse in interface OrientedCurve2D

transform

Contour2D transform(AffineTransform2D trans)

Computes the transformed contour.

Specified by:

transform in interface Boundary2D

Specified by:

transform in interface ContinuousCurve2D

Specified by:

transform in interface ContinuousOrientedCurve2D

Specified by:

transform in interface Curve2D

Specified by:

transform in interface OrientedCurve2D

Specified by:

transform in interface Shape2D

Parameters:

trans - an affine transform

Returns:

the transformed shape