com.kitfox.svg.animation
Class Bezier

java.lang.Object
  com.kitfox.svg.animation.Bezier

public class Bezier
extends Object

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

Author:

kitfox

Constructor Summary

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

Method Summary

Point2D.Double	eval(double param, Point2D.Double point)
Point2D.Double	getFinalPoint(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 Point2D.Double getFinalPoint(Point2D.Double point)

eval

public Point2D.Double eval(double param,
                           Point2D.Double point)