org.jgraph.util
Class Spline2D
java.lang.Object
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+--org.jgraph.util.Spline2D
- public class Spline2D
- extends Object
Interpolates points given in the 2D plane. The resulting spline
is a function s: R -> R^2 with parameter t in [0,1].
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Constructor Summary |
Spline2D(double[] x,
double[] y)
Creates a new Spline2D. |
Spline2D(Point2D[] points)
Creates a new Spline2D. |
| Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Spline2D
public Spline2D(Point2D[] points)
- Creates a new Spline2D.
- Parameters:
points -
Spline2D
public Spline2D(double[] x,
double[] y)
- Creates a new Spline2D.
- Parameters:
x - y -
getPoint
public double[] getPoint(double t)
- Parameters:
t - 0 <= t <= 1
getDx
public double getDx(double t)
getDy
public double getDy(double t)
getLength
public double getLength()
Copyright (C) 2001-2004 Gaudenz Alder. All rights reserved.