ucar.visad
Class WindBarb

java.lang.Object
  ucar.visad.WindBarb

public class WindBarb
extends Object

Class WindBarb to create wind barbs as shapes

Version:

$Revision: 1.5 $

Author:

IDV Development Team

Constructor Summary

WindBarb()
Default constructor

Method Summary

static VisADGeometryArray[]

staticMakeFlow(float[][] flow_values, float flowScale, float[][] spatial_values, byte[][] color_values, boolean[][] range_select, boolean isSouth) Static method to make flow components

Methods inherited from class java.lang.Object

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

Constructor Detail

WindBarb

public WindBarb()

Default constructor

Method Detail

staticMakeFlow

public static VisADGeometryArray[] staticMakeFlow(float[][] flow_values,
                                                  float flowScale,
                                                  float[][] spatial_values,
                                                  byte[][] color_values,
                                                  boolean[][] range_select,
                                                  boolean isSouth)
                                           throws VisADException

Static method to make flow components

Parameters:

flow_values - values of flow

flowScale - scale factors

spatial_values - spatial values

color_values - colors for flow depictions

range_select - checks for whether this is a range select

isSouth - barb orientation flag

Returns:

array of shapes as VisADGeometryArrays

Throws:

VisADException