Hello...
Why is temporField.getSample(0) missing when driving the following code:
Elin
import visad.*;
import visad.java3d.DisplayImplJ3D;
import visad.java3d.DirectManipulationRendererJ3D;
import java.rmi.RemoteException;
import java.awt.*;
import javax.swing.*;
import visad.bom.PickManipulationRendererJ3D;
/**
*
* @author elins
*/
public class VisAdTest {
//The domain quantities and the dependent quantity
private RealType x, y, z, w;
//One tuple to pack x, y and z as a domain
private RealTupleType domain;
//A tuple of Reals (a subclass of VisAd Data)
//which will hold cursor data.
private RealTuple cursorCoords;//Ny
//The function (x, y, z)-> w
private FunctionType grid_type;
//The data values for the domain are represented by the Set
private Set domain_set;
//The data class FlatField
private FlatField vals_ff;
// The DataReference from data to display
private DataReferenceImpl data_ref, cursorDataRef;//Ny
private DisplayImplJ3D display;
private ScalarMap xMap, yMap, zMap, iso_map, wMap, tempIsoMap;
/** Creates a new instance of VisAdTest */
public VisAdTest(String[] args)
throws RemoteException, VisADException {
float[][] threeDSamples = new float[][]{{ 1.0f, 3.0f, 1.0f, 3.0f,
1.0f, 3.0f, 1.0f, 3.0f, 2.0f },
{ 1.0f, 1.0f, 3.0f, 3.0f,
1.0f, 1.0f, 3.0f, 3.0f, 2.0f },
{ 1.0f, 1.0f, 1.0f, 1.0f,
3.0f, 3.0f, 3.0f, 3.0f, 2.0f }};
float[][] fi_Samples = new float[][]{{ 1.0f, 1.0f, 1.0f, 1.0f, 1.0f,
1.0f, 1.0f, 1.0f, 2.0f }};
//Declarations
x = RealType.getRealType("gridx", SI.meter, null);
y = RealType.getRealType("gridy", SI.meter, null);
z = RealType.getRealType("gridz", SI.meter, null);
w = RealType.getRealType("gridw", SI.kelvin, null);
domain = new RealTupleType(x, y, z);
grid_type = new FunctionType(domain, w);
DelaunayWatson delan = new DelaunayWatson(threeDSamples);
//
// System.out.println("DOMAIN " + grid_type.getDomain());
// //Construction of an Irregular3DSet and a FlatField:
// //domain_set ds = new Irregular3DSet(grid_type.getDomain(),
threeDSamples);
domain_set = new Irregular3DSet(grid_type.getDomain(), threeDSamples,
null, null, null, delan);
vals_ff = new FlatField(grid_type, domain_set);
vals_ff.setSamples(fi_Samples, false);//Uten denne starter cursor i
midten
Linear3DSet new3DSet = new Linear3DSet(1.0, 3.0, 6, 1.0, 3.0, 6, 1.0,
3.0, 6);
int resampMode = Data.NEAREST_NEIGHBOR;
int errorMode = Data.NO_ERRORS;
FlatField temporField = (FlatField)vals_ff.resample(new3DSet,
resampMode, errorMode);
Data tem1 = temporField.getSample(0);
System.out.println("TEM1 " + tem1);
}
/**
* @param args the command line arguments
*/
public static void main(String[] args)
throws RemoteException, VisADException {
new VisAdTest(args);
}
}//Ongoing End
---------------------------------------------------------------------
From: Elin R. Sivertsen---Elin.Sivertsen@xxxxxx
Title: CandScient
Place: IFE/OECD Halden Reactor Project
Department: Halden VR Centre
