void setupServerData(LocalDisplay[] dpys) throws RemoteException, VisADException {
RealType[] types = {RealType.Latitude, RealType.Longitude};
RealTupleType earth_location = new RealTupleType(types);
RealType vis_radiance = RealType.getRealType("vis_radiance");
RealType ir_radiance = RealType.getRealType("ir_radiance");
RealType[] types2 = {vis_radiance, ir_radiance};
RealTupleType radiance = new RealTupleType(types2);
FunctionType image_tuple = new FunctionType(earth_location, radiance);
int size = 64;
FlatField imaget1 = FlatField.makeField(image_tuple, size, false);
dpys[0].addMap(new ScalarMap(RealType.Latitude, Display.YAxis));
dpys[0].addMap(new ScalarMap(RealType.Longitude, Display.XAxis));
dpys[0].addMap(new ScalarMap(ir_radiance, Display.Green));
dpys[0].addMap(new ScalarMap(vis_radiance, Display.RGB));
dpys[0].addMap(new ScalarMap(ir_radiance, Display.ZAxis));
dpys[0].addMap(new ConstantMap(0.5, Display.Blue));
dpys[0].addMap(new ConstantMap(0.5, Display.Red));
ScalarMap map1contour;
map1contour = new ScalarMap(vis_radiance, Display.IsoContour);
dpys[0].addMap(map1contour);
if (uneven) {
ContourControl control = (ContourControl) map1contour.getControl();
float[] levs = {10.0f, 12.0f, 14.0f, 16.0f, 24.0f, 32.0f, 40.0f};
control.setLevels(levs, 15.0f, true);
control.enableLabels(true);
}
DataReferenceImpl ref_imaget1 = new DataReferenceImpl("ref_imaget1");
ref_imaget1.setData(imaget1);
dpys[0].addReference(ref_imaget1, null);
}
/**
* Sets the "contour" value, the value of the isosurface. This method fires a PropertyChangeEvent
* for SURFACE_VALUE.
*
* @param value The value of the isosurface.
* @throws VisADException VisAD failure.
* @throws RemoteException Java RMI failure.
* @see #SURFACE_VALUE
*/
public final void setSurfaceValue(float value) throws RemoteException, VisADException {
if (value != surfaceValue) {
Float oldValue = new Float(surfaceValue);
if (contourControl != null) {
contourControl.setSurfaceValue(value, true /*setLevels*/);
}
surfaceValue = value;
firePropertyChange(SURFACE_VALUE, oldValue, new Float(surfaceValue));
}
}
/**
* Sets a VisAD ContourControl.
*
* @param control The VisAD ContourControl to be set by this object.
* @param minimum The minimum value. Shall be a finite value.
* @param maximum The maximum value. Shall be a finite value.
* @throws VisADException Invalid range extrema or VisAD failure.
* @throws RemoteException Java RMI failure.
*/
public synchronized void setControl(ContourControl control, float minimum, float maximum)
throws VisADException, RemoteException {
if (Float.isInfinite(minimum)
|| Float.isNaN(minimum)
|| Float.isInfinite(maximum)
|| Float.isNaN(maximum)) {
throw new VisADException(
getClass().getName()
+ ".setControl(ContourControl,float,float): "
+ "Invalid range extrema (max or min is infinite or NaN)");
}
// control.setContourInterval(interval, minimum, maximum, getBase());
control.setLevels(
visad.Contour2D.intervalToLevels(interval, minimum, maximum, getBase(), new boolean[1]),
getBase(),
dash);
}