Package org.djutils.draw.curve

Class Flattener3d.NumSegments

java.lang.Object

org.djutils.draw.curve.Flattener3d.NumSegments

All Implemented Interfaces:

Flattener<Flattener3d,Curve3d,PolyLine3d,Point3d,Direction3d>, Flattener3d

Enclosing interface:

Flattener3d

public static class Flattener3d.NumSegments
extends Object
implements Flattener3d

Flattener that approximates the Curve3d with a specified number of segments.

Nested Class Summary

Nested classes/interfaces inherited from interface org.djutils.draw.curve.Flattener

Flattener.FlattableCurve<P,DIR>

Nested classes/interfaces inherited from interface org.djutils.draw.curve.Flattener3d

Flattener3d.MaxAngle, Flattener3d.MaxDeviation, Flattener3d.MaxDeviationAndAngle, Flattener3d.NumSegments

Constructor Summary

Constructors

Constructor	Description
NumSegments(int numSegments)	Construct a flattener that approximates the Curve3d with a specified number of segments.

Method Summary

Modifier and Type	Method	Description
PolyLine3d	flatten(Curve3d curve)	Flatten a Curve3d into a PolyLine3d.

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.Flattener

checkPositionError, loadKnot, loadKnots

Methods inherited from interface org.djutils.draw.curve.Flattener3d

checkDirectionError, checkInflectionPoint, checkLoopBack

Constructor Details

NumSegments

public NumSegments(int numSegments)

Construct a flattener that approximates the Curve3d with a specified number of segments.

Parameters:

numSegments - number of segments to use in the construction of the PolyLine3d.

Throws:

IllegalArgumentException - when numSegments < 1

Method Details

flatten

public PolyLine3d flatten(Curve3d curve)
                   throws NullPointerException

Description copied from interface: Flattener3d

Flatten a Curve3d into a PolyLine3d.

Specified by:

flatten in interface Flattener3d

Parameters:

curve - the curve

Returns:

flattened line

Throws:

NullPointerException - when curve is null