/**
* Set color of axis scales; color must be float[3] with red,
* green and blue components; DisplayScalar must be XAxis,
* YAxis or ZAxis. Preferred method is to use <CODE>AxisScale.setColor<CODE>
* methods.
* @param color array of R,G,B values of color.
* @throws VisADException non-spatial DisplayScalar or wrong length
* of color array
* @see #getAxisScale()
* @see visad.AxisScale#setColor(Color color)
* @see visad.AxisScale#setColor(float[] color)
*/
public void setScaleColor(float[] color) throws VisADException {
if (!DisplayScalar.equals(Display.XAxis)
&& !DisplayScalar.equals(Display.YAxis)
&& !DisplayScalar.equals(Display.ZAxis)) {
throw new DisplayException(
"ScalarMap.setScaleColor: DisplayScalar " + "must be XAxis, YAxis or ZAxis");
}
if (color == null || color.length != 3) {
throw new DisplayException("ScalarMap.setScaleColor: color is " + "null or wrong length");
}
// DRM 10-Oct 2000
axisScale.setColor(color);
}
