com.kitfox.svg.animation

Class Bezier

java.lang.Object

com.kitfox.svg.animation.Bezier

public class Bezier
extends java.lang.Object

http://mathworld.wolfram.com/BezierCurve.html

Constructor Summary

Constructors

Constructor and Description
Bezier(double sx, double sy, double[] coords, int numCoords)

Method Summary

Modifier and Type	Method and Description
java.awt.geom.Point2D.Double	eval(double param, java.awt.geom.Point2D.Double point)
java.awt.geom.Point2D.Double	getFinalPoint(java.awt.geom.Point2D.Double point)
double	getLength() Retuns aproximation of the length of the bezier
void	setCoords(double sx, double sy, double[] coords, int numCoords)

Methods inherited from class java.lang.Object

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

Constructor Detail

Bezier

public Bezier(double sx,
              double sy,
              double[] coords,
              int numCoords)

Method Detail

setCoords

public void setCoords(double sx,
                      double sy,
                      double[] coords,
                      int numCoords)

getLength

public double getLength()

Retuns aproximation of the length of the bezier

getFinalPoint

public java.awt.geom.Point2D.Double getFinalPoint(java.awt.geom.Point2D.Double point)

eval

public java.awt.geom.Point2D.Double eval(double param,
                                         java.awt.geom.Point2D.Double point)