Package org.opentrafficsim.core.geometry

Class PolyLineCurve2d

java.lang.Object

org.opentrafficsim.core.geometry.PolyLineCurve2d

All Implemented Interfaces:

Curve<DirectedPoint2d,Double,Point2d,Flattener2d,PolyLine2d>, Curve2d, Flattener.FlattableCurve<Point2d,Double>, OffsetCurve2d

public class PolyLineCurve2d
extends Object
implements OffsetCurve2d

Curve based on a poly line implementing all the features of OffsetCurve2d.

Copyright (c) 2024-2024 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands. All rights reserved.
BSD-style license. See OpenTrafficSim License.

Author:

Wouter Schakel

Constructor Summary

Constructors

Constructor	Description
PolyLineCurve2d(PolyLine2d line, double startDirection, double endDirection)	Constructor.

Method Summary

Modifier and Type	Method	Description
Double	getDirection(double fraction)
double	getDirection(double fraction, ContinuousPiecewiseLinearFunction of)
double	getLength()
DirectedPoint2d	getPoint(double fraction)
DirectedPoint2d	getPoint(double fraction, ContinuousPiecewiseLinearFunction of)
PolyLine2d	toPolyLine(Flattener2d flattener)
PolyLine2d	toPolyLine(OffsetFlattener2d flattener, ContinuousPiecewiseLinearFunction offsets)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.djutils.draw.curve.Curve

getKnots

Methods inherited from interface org.djutils.draw.curve.Curve2d

getEndDirection, getEndPoint, getStartDirection, getStartPoint

Methods inherited from interface org.djutils.draw.curve.OffsetCurve2d

getT

Constructor Details

PolyLineCurve2d

public PolyLineCurve2d(PolyLine2d line,
 double startDirection,
 double endDirection)

Constructor.

Parameters:

line - poly line

startDirection - start direction

endDirection - end direction

Method Details

getDirection

public Double getDirection(double fraction)

Specified by:

getDirection in interface Curve<DirectedPoint2d,Double,Point2d,Flattener2d,PolyLine2d>

Specified by:

getDirection in interface Curve2d

Specified by:

getDirection in interface Flattener.FlattableCurve<Point2d,Double>

getDirection

public double getDirection(double fraction,
 ContinuousPiecewiseLinearFunction of)

Specified by:

getDirection in interface OffsetCurve2d

getPoint

public DirectedPoint2d getPoint(double fraction)

Specified by:

getPoint in interface Curve<DirectedPoint2d,Double,Point2d,Flattener2d,PolyLine2d>

Specified by:

getPoint in interface Flattener.FlattableCurve<Point2d,Double>

getPoint

public DirectedPoint2d getPoint(double fraction,
 ContinuousPiecewiseLinearFunction of)

Specified by:

getPoint in interface OffsetCurve2d

getLength

public double getLength()

Specified by:

getLength in interface Curve<DirectedPoint2d,Double,Point2d,Flattener2d,PolyLine2d>

toPolyLine

public PolyLine2d toPolyLine(Flattener2d flattener)

Specified by:

toPolyLine in interface Curve<DirectedPoint2d,Double,Point2d,Flattener2d,PolyLine2d>

toPolyLine

public PolyLine2d toPolyLine(OffsetFlattener2d flattener,
 ContinuousPiecewiseLinearFunction offsets)

Specified by:

toPolyLine in interface OffsetCurve2d