math.geom2d.domain
Interface SmoothOrientedCurve2D

All Superinterfaces:

java.lang.Cloneable, ContinuousCurve2D, ContinuousOrientedCurve2D, Curve2D, GeometricObject2D, OrientedCurve2D, Shape2D, SmoothCurve2D

All Known Subinterfaces:

CircleLine2D, CircularShape2D, CirculinearElement2D, EllipseArcShape2D, EllipseShape2D, LinearElement2D, SmoothContour2D

All Known Implementing Classes:

AbstractLine2D, Circle2D, CircleArc2D, Ellipse2D, EllipseArc2D, HyperbolaBranch2D, HyperbolaBranchArc2D, InvertedRay2D, Line2D, LineArc2D, LineSegment2D, ParabolaArc2D, Ray2D, StraightLine2D

public interface SmoothOrientedCurve2D
extends SmoothCurve2D, ContinuousOrientedCurve2D

Interface for smooth and oriented curves. The aim of this interface is mainly to specify refinement of method declarations.

Field Summary

Fields inherited from interface math.geom2d.Shape2D

ACCURACY

Method Summary

CurveSet2D<? extends SmoothOrientedCurve2D>	clip(Box2D box) When a curve is clipped, the result is a set of curves.
SmoothOrientedCurve2D	reverse() Returns the curve with same trace on the plane with parameterization in reverse order.
SmoothOrientedCurve2D	subCurve(double t0, double t1) Returns a portion of the original curve, delimited by two positions on the curve.
SmoothOrientedCurve2D	transform(AffineTransform2D trans) Transforms the curve by an affine transform.

Methods inherited from interface math.geom2d.curve.SmoothCurve2D

normal, tangent

Methods inherited from interface math.geom2d.curve.ContinuousCurve2D

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

Methods inherited from interface math.geom2d.domain.OrientedCurve2D

isInside, signedDistance, signedDistance, windingAngle

Methods inherited from interface math.geom2d.curve.Curve2D

asAwtShape, clone, continuousCurves, 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

SmoothOrientedCurve2D reverse()

Description copied from interface: Curve2D

Returns the curve with same trace on the plane with parameterization in reverse order.

Specified by:

reverse in interface ContinuousCurve2D

Specified by:

reverse in interface ContinuousOrientedCurve2D

Specified by:

reverse in interface Curve2D

Specified by:

reverse in interface OrientedCurve2D

Specified by:

reverse in interface SmoothCurve2D

subCurve

SmoothOrientedCurve2D subCurve(double t0,
                               double t1)

Description copied from interface: Curve2D

Returns a portion of the original curve, delimited by two positions on the curve.

Specified by:

subCurve in interface ContinuousCurve2D

Specified by:

subCurve in interface ContinuousOrientedCurve2D

Specified by:

subCurve in interface Curve2D

Specified by:

subCurve in interface SmoothCurve2D

Parameters:

t0 - position of the start of the sub-curve

t1 - position of the end of the sub-curve

Returns:

the portion of original curve comprised between t0 and t1.

clip

CurveSet2D<? extends SmoothOrientedCurve2D> clip(Box2D box)

Description copied from interface: Curve2D

When a curve is clipped, the result is a set of curves.

Specified by:

clip in interface ContinuousCurve2D

Specified by:

clip in interface ContinuousOrientedCurve2D

Specified by:

clip in interface Curve2D

Specified by:

clip in interface OrientedCurve2D

Specified by:

clip in interface Shape2D

Specified by:

clip in interface SmoothCurve2D

Parameters:

box - the clipping box

Returns:

the clipped shape

transform

SmoothOrientedCurve2D transform(AffineTransform2D trans)

Description copied from interface: Curve2D

Transforms the curve by an affine transform. The result is an instance of Curve2D.

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

Specified by:

transform in interface SmoothCurve2D

Parameters:

trans - an affine transform

Returns:

the transformed shape