com.bbn.openmap.omGraphics
Class NatCubicClosedSpline

java.lang.Object
  com.bbn.openmap.omGraphics.NatCubicSpline
      com.bbn.openmap.omGraphics.NatCubicClosedSpline

public class NatCubicClosedSpline
extends NatCubicSpline

A natural cubic closed spline calculation.

Version:

21 juil. 2002

Author:

Eric LEPICIER

See Also:

Splines

Nested Class Summary

Nested classes/interfaces inherited from class com.bbn.openmap.omGraphics.NatCubicSpline

NatCubicSpline.CLOSED

Constructor Summary

NatCubicClosedSpline()

Method Summary

double[]	calc(double[] llpoints, double precision) Calculates a float lat/lon cubic spline
float[][]	calc(int[] xpoints, int[] ypoints) Calculates a cubic spline polyline

Methods inherited from class com.bbn.openmap.omGraphics.NatCubicSpline

calc, calc, calc, calc, calc, calc, calc, getSteps, setSteps, withSteps

Methods inherited from class java.lang.Object

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

Constructor Detail

NatCubicClosedSpline

public NatCubicClosedSpline()

Method Detail

calc

public float[][] calc(int[] xpoints,
                      int[] ypoints)

Description copied from class: NatCubicSpline

Calculates a cubic spline polyline

Overrides:

calc in class NatCubicSpline

Returns:

float[][]

See Also:

NatCubicSpline.calc(int[], int[])

calc

public double[] calc(double[] llpoints,
                     double precision)

Description copied from class: NatCubicSpline

Calculates a float lat/lon cubic spline

Overrides:

calc in class NatCubicSpline

precision - for dividing floating coordinates to become int, e.g 0.01 means spline to be calculated with coordinates * 100

Returns:

float[]

See Also:

NatCubicSpline.calc(double[], double)