maspack.spatialmotion.projections

Class ProjectedCurve3D

java.lang.Object

maspack.spatialmotion.projections.ProjectedCurve3D

public class ProjectedCurve3D
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
ProjectedCurve3D(SphericalProjector projector, BoundaryCurve2D curve)

Method Summary

Modifier and Type	Method and Description
double	computeLength()
double	findClosestPoint(double[] in, double[] out)
void	findClosestPoint(double[] in, double[] out, double[] tangent, double[] normal)
BoundaryCurve2D	getCurve()
double	getLength()
void	getPoint(double t, double[] out)
double	getProjection(double[] in, double[] out, double[] axis)
SphericalProjector	getProjector()
void	getTangent(double t, double[] out)
void	getTangentDirection(double[] p1, double[] p2, double[] out)
boolean	isWithin(double[] in)
void	setCurve(BoundaryCurve2D curve)
void	setProjector(SphericalProjector projector)
static double	sphericalDistance(double[] pnt1, double[] pnt2)

Methods inherited from class java.lang.Object

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

Constructor Detail

ProjectedCurve3D

public ProjectedCurve3D(SphericalProjector projector,
                        BoundaryCurve2D curve)

Method Detail

getPoint

public void getPoint(double t,
                     double[] out)

getTangent

public void getTangent(double t,
                       double[] out)

getTangentDirection

public void getTangentDirection(double[] p1,
                                double[] p2,
                                double[] out)

getProjection

public double getProjection(double[] in,
                            double[] out,
                            double[] axis)

findClosestPoint

public double findClosestPoint(double[] in,
                               double[] out)

findClosestPoint

public void findClosestPoint(double[] in,
                             double[] out,
                             double[] tangent,
                             double[] normal)

isWithin

public boolean isWithin(double[] in)

sphericalDistance

public static double sphericalDistance(double[] pnt1,
                                       double[] pnt2)

setCurve

public void setCurve(BoundaryCurve2D curve)

getCurve

public BoundaryCurve2D getCurve()

setProjector

public void setProjector(SphericalProjector projector)

getProjector

public SphericalProjector getProjector()

computeLength

public double computeLength()

getLength

public double getLength()