/**
* Creates the Control for the associated DisplayScalar. This method invokes the method {@link
* ScalarMapListener#controlChanged(ScalarMapControlEvent)} on all registered {@link
* ScalarMapListener}s with this instance as the event source and {@link
* ScalarMapEvent#CONTROL_ADDED} or {@link ScalarMapEvent#CONTROL_REPLACED} as the event ID --
* depending on whether this is the first control or not. The event control is the previous
* control if the event ID is {@link ScalarMapEvent#CONTROL_REPLACED}. If the event ID is {@link
* ScalarMapEvent#CONTROL_ADDED}, then the event control is the created control or <code>null
* </code> -- depending on whether or not the control was successfully created.
*
* @throws RemoteException Java RMI failure
* @throws VisADException VisAD failure
*/
synchronized void setControl() throws VisADException, RemoteException {
int evtID;
Control evtCtl;
if (control != null) {
evtID = ScalarMapEvent.CONTROL_REPLACED;
evtCtl = control;
} else {
evtID = ScalarMapEvent.CONTROL_ADDED;
evtCtl = null;
}
if (display == null) {
throw new DisplayException("ScalarMap.setControl: not part of " + "any Display");
}
control = display.getDisplayRenderer().makeControl(this);
if (control != null) {
display.addControl(control);
if (evtCtl == null) {
evtCtl = control;
}
}
if (control != null || evtCtl != null) {
notifyCtlListeners(new ScalarMapControlEvent(this, evtID, evtCtl));
}
}
public void actionPerformed(ActionEvent e) {
String cmd = e.getActionCommand();
if (cmd.equals("del")) {
try {
UnionSet set = (UnionSet) ref.getData();
SampledSet[] sets = set.getSets();
SampledSet[] new_sets = new SampledSet[sets.length - 1];
System.arraycopy(sets, 0, new_sets, 0, sets.length - 1);
ref.setData(new UnionSet(set.getType(), new_sets));
} catch (VisADException ex) {
} catch (RemoteException ex) {
}
} else if (cmd.equals("fill")) {
UnionSet set = null;
try {
set = (UnionSet) ref.getData();
System.out.println("area = " + DelaunayCustom.computeArea(set));
} catch (VisADException ex) {
System.out.println(ex.getMessage());
}
try {
// Irregular2DSet new_set = DelaunayCustom.fill(set);
Irregular2DSet new_set = DelaunayCustom.fillCheck(set, false);
if (new_ref == null) {
new_ref = new DataReferenceImpl("fill");
ConstantMap[] cmaps =
new ConstantMap[] {
new ConstantMap(1.0, Display.Blue),
new ConstantMap(1.0, Display.Red),
new ConstantMap(0.0, Display.Green)
};
DataRenderer renderer =
(display instanceof DisplayImplJ3D)
? (DataRenderer) new DefaultRendererJ3D()
: (DataRenderer) new DefaultRendererJ2D();
renderer.suppressExceptions(true);
display.addReferences(renderer, new_ref, cmaps);
}
new_ref.setData(new_set);
} catch (VisADException ex) {
System.out.println(ex.getMessage());
} catch (RemoteException ex) {
System.out.println(ex.getMessage());
}
} else if (cmd.equals("lines")) {
try {
lines = !lines;
GraphicsModeControl mode = display.getGraphicsModeControl();
if (lines) {
mode.setPolygonMode(DisplayImplJ3D.POLYGON_LINE);
} else {
mode.setPolygonMode(DisplayImplJ3D.POLYGON_FILL);
}
} catch (VisADException ex) {
System.out.println(ex.getMessage());
} catch (RemoteException ex) {
System.out.println(ex.getMessage());
}
}
}
// type 'java Parallel' to run this application
public static void main(String args[]) throws VisADException, RemoteException, IOException {
RealType index = RealType.getRealType("index");
RealType[] coords = new RealType[NCOORDS];
for (int i = 0; i < NCOORDS; i++) {
coords[i] = RealType.getRealType("coord" + i);
}
RealTupleType range = new RealTupleType(coords);
FunctionType ftype = new FunctionType(index, range);
Integer1DSet index_set = new Integer1DSet(NROWS);
float[][] samples = new float[NCOORDS][NROWS];
for (int i = 0; i < NCOORDS; i++) {
for (int j = 0; j < NROWS; j++) {
samples[i][j] = (float) Math.random();
}
}
FlatField data = new FlatField(ftype, index_set);
data.setSamples(samples, false);
// create a 2-D Display using Java3D
DisplayImpl display = new DisplayImplJ3D("display", new TwoDDisplayRendererJ3D());
parallel(display, data);
// create JFrame (i.e., a window) for display and slider
JFrame frame = new JFrame("Parallel Coordinates VisAD Application");
frame.addWindowListener(
new WindowAdapter() {
public void windowClosing(WindowEvent e) {
System.exit(0);
}
});
// create JPanel in JFrame
JPanel panel = new JPanel();
panel.setLayout(new BoxLayout(panel, BoxLayout.Y_AXIS));
panel.setAlignmentY(JPanel.TOP_ALIGNMENT);
panel.setAlignmentX(JPanel.LEFT_ALIGNMENT);
frame.getContentPane().add(panel);
// add display to JPanel
panel.add(display.getComponent());
// set size of JFrame and make it visible
frame.setSize(500, 500);
frame.setVisible(true);
}
/**
* Set <CODE>Vector</CODE> of <CODE>String</CODE>s describing the cursor location from the cursor
* location; this is invoked when the cursor location changes or the cursor display status changes
*/
public void setCursorStringVector() {
synchronized (cursorStringVector) {
cursorStringVector.removeAllElements();
float[][] cursor = new float[3][1];
double[] cur = getCursor();
cursor[0][0] = (float) cur[0];
cursor[1][0] = (float) cur[1];
cursor[2][0] = (float) cur[2];
Enumeration maps = display.getMapVector().elements();
while (maps.hasMoreElements()) {
try {
ScalarMap map = (ScalarMap) maps.nextElement();
DisplayRealType dreal = map.getDisplayScalar();
DisplayTupleType tuple = dreal.getTuple();
int index = dreal.getTupleIndex();
if (tuple != null
&& (tuple.equals(Display.DisplaySpatialCartesianTuple)
|| (tuple.getCoordinateSystem() != null
&& tuple
.getCoordinateSystem()
.getReference()
.equals(Display.DisplaySpatialCartesianTuple)))) {
float[] fval = new float[1];
if (tuple.equals(Display.DisplaySpatialCartesianTuple)) {
fval[0] = cursor[index][0];
} else {
float[][] new_cursor = tuple.getCoordinateSystem().fromReference(cursor);
fval[0] = new_cursor[index][0];
}
float[] dval = map.inverseScaleValues(fval);
RealType real = (RealType) map.getScalar();
// WLH 31 Aug 2000
Real r = new Real(real, dval[0]);
Unit overrideUnit = map.getOverrideUnit();
Unit rtunit = real.getDefaultUnit();
// units not part of Time string
// DRM 2003-08-19: don't check for equality since toString
// may be different
if (overrideUnit != null
&& // !overrideUnit.equals(rtunit) &&
(!Unit.canConvert(rtunit, CommonUnit.secondsSinceTheEpoch)
|| rtunit.getAbsoluteUnit().equals(rtunit))) {
dval[0] = (float) overrideUnit.toThis((double) dval[0], rtunit);
r = new Real(real, dval[0], overrideUnit);
}
String valueString = r.toValueString();
// WLH 27 Oct 2000
String s = map.getScalarName() + " = " + valueString;
// String s = real.getName() + " = " + valueString;
cursorStringVector.addElement(s);
} // end if (tuple != null && ...)
} catch (VisADException e) {
}
} // end while(maps.hasMoreElements())
} // end synchronized (cursorStringVector)
render_trigger();
}
/**
* Set the DisplayImpl this ScalarMap is linked to
*
* @param d display to link to
* @throws VisADException map is already linked to a DisplayImpl or other VisAD error
*/
synchronized void setDisplay(DisplayImpl d) throws VisADException {
if (d.equals(display)) return;
if (display != null) {
throw new DisplayException(
"ScalarMap.setDisplay: ScalarMap cannot belong" + " to two Displays");
}
display = d;
if (scale_flag) makeScale();
// System.out.println("setDisplay " + Scalar + " -> " + DisplayScalar);
// WLH 27 Nov 2000
if (!(this instanceof ConstantMap)) {
ProjectionControl pcontrol = display.getProjectionControl();
try {
setAspectCartesian(pcontrol.getAspectCartesian());
} catch (RemoteException e) {
}
}
}
/**
* Set the <I>wait flag</I> to the specified value. (When the <I>wait flag</I> is enabled, the
* user is informed that the application is busy, typically by displaying a <B><TT>Please wait . .
* .</TT></B> message at the bottom of the <CODE>Display</CODE>.) DisplayEvent.WAIT_ON and
* DisplayEvent.WAIT_OFF events are fired based on value of b.
*
* @param b Boolean value to which <I>wait flag</I> is set.
*/
public void setWaitFlag(boolean b) {
waitFlag = b;
try {
DisplayEvent e =
new DisplayEvent(display, (b == true) ? DisplayEvent.WAIT_ON : DisplayEvent.WAIT_OFF);
display.notifyListeners(e);
} catch (VisADException e) {
} catch (RemoteException e) {
}
}
public void displayChanged(DisplayEvent e) throws RemoteException, VisADException {
if (e.getId() == DisplayEvent.FRAME_DONE) {
DisplayImpl display = (DisplayImpl) e.getDisplay();
DisplayRenderer dr = display.getDisplayRenderer();
MouseBehavior mb = dr.getMouseBehavior();
double[] position1 = null;
double[] position2 = null;
if (display instanceof DisplayImplJ3D) {
position1 = new double[] {1.0, 1.0, 1.0};
position2 = new double[] {-1.0, -1.0, -1.0};
} else {
position1 = new double[] {1.0, 1.0};
position2 = new double[] {-1.0, -1.0};
}
int[] screen1 = mb.getScreenCoords(position1);
int[] screen2 = mb.getScreenCoords(position2);
// System.out.println("screen1 = (" + screen1[0] + ", " + screen1[1] +")");
// System.out.println("screen2 = (" + screen2[0] + ", " + screen2[1] +")");
}
}
/** invoke incTick on every application call to setRange */
public long incTick() {
// WLH 19 Feb 2001 - move to after increment NewTick
// if (display != null) display.controlChanged();
NewTick += 1;
if (NewTick == Long.MAX_VALUE) NewTick = Long.MIN_VALUE + 1;
/*
System.out.println(Scalar + " -> " + DisplayScalar +
" incTick = " + NewTick);
*/
if (display != null) display.controlChanged();
return NewTick;
}
/** create parallel coordinates display for data */
public static void parallel(DisplayImpl display, FlatField data)
throws VisADException, RemoteException {
FunctionType ftype = (FunctionType) data.getType();
RealType index = (RealType) ftype.getDomain().getComponent(0);
RealTupleType range = (RealTupleType) ftype.getRange();
int ncoords = range.getDimension();
int nrows = data.getLength();
Set index_set = data.getDomainSet();
float[][] samples = data.getFloats(false);
RealType x = RealType.getRealType("coordinate");
RealType y = RealType.getRealType("value");
SetType xy = new SetType(new RealTupleType(x, y));
FunctionType ptype = new FunctionType(index, xy);
FieldImpl pfield = new FieldImpl(ptype, index_set);
for (int j = 0; j < nrows; j++) {
float[][] locs = new float[2][ncoords];
for (int i = 0; i < ncoords; i++) {
locs[0][i] = i;
locs[1][i] = samples[i][j];
}
Gridded2DSet set = new Gridded2DSet(xy, locs, ncoords);
pfield.setSample(j, set, false);
}
// create a DataReference for river system
DataReference parallel_ref = new DataReferenceImpl("parallel");
parallel_ref.setData(pfield);
display.addMap(new ScalarMap(x, Display.XAxis));
display.addMap(new ScalarMap(y, Display.YAxis));
// enable axis scales
display.getGraphicsModeControl().setScaleEnable(true);
// link display to parallel display
display.addReference(parallel_ref);
}
/**
* Initialize the lat/lon scalar maps
*
* @throws RemoteException On badness
* @throws VisADException On badness
*/
public void initLatLonMap() throws VisADException, RemoteException {
if (latMap != null) {
return;
}
if (getDisplayMaster() == null) {
return;
}
boolean callScale = (latMap == null);
DisplayImpl display = (DisplayImpl) getDisplayMaster().getDisplay();
// find spatial maps for Latitude and Longitude
latMap = null;
lonMap = null;
Vector scalar_map_vector = display.getMapVector();
Enumeration en = scalar_map_vector.elements();
while (en.hasMoreElements()) {
ScalarMap map = (ScalarMap) en.nextElement();
DisplayRealType real = map.getDisplayScalar();
DisplayTupleType tuple = real.getTuple();
if ((tuple != null)
&& (tuple.equals(Display.DisplaySpatialCartesianTuple)
|| ((tuple.getCoordinateSystem() != null)
&& tuple
.getCoordinateSystem()
.getReference()
.equals(Display.DisplaySpatialCartesianTuple)))) { // Spatial
if (RealType.Latitude.equals(map.getScalar())) {
latMap = map;
} else if (RealType.Longitude.equals(map.getScalar())) {
lonMap = map;
}
}
}
if (callScale) {
setScale(baseScale);
}
}
/**
* Specify <CODE>DisplayImpl</CODE> to be rendered.
*
* @param d <CODE>Display</CODE> to render.
* @exception VisADException If a <CODE>DisplayImpl</CODE> has already been specified.
*/
public void setDisplay(DisplayImpl d) throws VisADException {
if (display != null) {
throw new DisplayException("DisplayRenderer.setDisplay: " + "display already set");
}
display = d;
// reinitialize rendererControl
if (rendererControl == null) {
rendererControl = new RendererControl(display);
initControl(rendererControl);
} else {
RendererControl rc = new RendererControl(display);
rc.syncControl(rendererControl);
rendererControl = rc;
}
rendererControl.addControlListener(this);
display.addControl(rendererControl);
}
/**
* Create the scale that is displayed. This is called automatically when <CODE>setRange(lo, hi)
* </CODE> and <CODE>setDisplay</CODE> are called. It makes a call to <CODE>AxisScale.makeScale()
* </CODE> where the actual hard work is done.
*
* @throws VisADException VisAD error.
*/
public void makeScale() throws VisADException {
if (axisScale != null) {
DisplayRenderer displayRenderer = null;
if (display == null) return;
displayRenderer = display.getDisplayRenderer();
if (displayRenderer == null) return;
boolean scaleMade = axisScale.makeScale();
if (scaleMade) {
// displayRenderer.setScale(axis, axis_ordinal, array, scale_color);
if (scale_on) {
displayRenderer.setScale(axisScale);
} else {
displayRenderer.clearScale(axisScale);
}
scale_flag = false;
}
}
}
public static void main(String[] args) throws Exception {
DisplayImpl display = new DisplayImplJ2D("display");
display.getDisplayRenderer().setBoxOn(false);
double[] matrix = display.getProjectionControl().getMatrix();
matrix[0] = 1.25;
matrix[3] = -1.25;
display.getProjectionControl().setMatrix(matrix);
display.addMap(new ScalarMap(RealType.YAxis, Display.YAxis));
display.addMap(new ScalarMap(RealType.XAxis, Display.XAxis));
float[][] values = new float[3][220];
int l = 0;
for (int x = 0; x < 11; x++) {
for (int y = 0; y < 20; y++) {
values[0][l] = -1.f + y / 10.f;
values[1][l] = 1.f - x / 4.f;
values[2][l] = l++;
}
}
Gridded3DSet set = new Gridded3DSet(RealTupleType.SpatialCartesian3DTuple, values, l);
ScalarMap shapeMap = new ScalarMap(RealType.ZAxis, Display.Shape);
display.addMap(shapeMap);
ShapeControl sc = (ShapeControl) shapeMap.getControl();
sc.setShapeSet(new Integer1DSet(l));
sc.setShapes(WeatherSymbols.getAllMetSymbols());
sc.setScale(0.1f);
DataReference ref = new DataReferenceImpl("ref");
ref.setData(set);
display.addReference(ref);
JFrame frame = new JFrame("Weather Symbol Plot Test");
frame.addWindowListener(
new WindowAdapter() {
public void windowClosing(WindowEvent e) {
System.exit(0);
}
});
frame.getContentPane().add(display.getComponent());
frame.pack();
frame.setSize(500, 500);
frame.setVisible(true);
}
/**
* Returns the dimensionality of the display.
*
* @return The dimensionality of the display (either 2 or 3).
*/
public int getDimensionality() {
return display.getDisplayRenderer().getMode2D() ? 2 : 3;
}
/**
* run 'java FlowTest middle_latitude' to test with (lat, lon) run 'java FlowTest middle_latitude
* x' to test with (lon, lat) adjust middle_latitude for south or north
*/
public static void main(String args[]) throws VisADException, RemoteException {
double mid_lat = -10.0;
if (args.length > 0) {
try {
mid_lat = Double.valueOf(args[0]).doubleValue();
} catch (NumberFormatException e) {
}
}
boolean swap = (args.length > 1);
RealType lat = RealType.Latitude;
RealType lon = RealType.Longitude;
RealType[] types;
if (swap) {
types = new RealType[] {lon, lat};
} else {
types = new RealType[] {lat, lon};
}
RealTupleType earth_location = new RealTupleType(types);
System.out.println("earth_location = " + earth_location + " mid_lat = " + mid_lat);
RealType flowx = RealType.getRealType("flowx", CommonUnit.meterPerSecond);
RealType flowy = RealType.getRealType("flowy", CommonUnit.meterPerSecond);
RealType red = RealType.getRealType("red");
RealType green = RealType.getRealType("green");
EarthVectorType flowxy = new EarthVectorType(flowx, flowy);
TupleType range = null;
range = new TupleType(new MathType[] {flowxy, red, green});
FunctionType flow_field = new FunctionType(earth_location, range);
DisplayImpl display = new DisplayImplJ3D("display1", new TwoDDisplayRendererJ3D());
ScalarMap xmap = new ScalarMap(lon, Display.XAxis);
display.addMap(xmap);
ScalarMap ymap = new ScalarMap(lat, Display.YAxis);
display.addMap(ymap);
ScalarMap flowx_map = new ScalarMap(flowx, Display.Flow1X);
display.addMap(flowx_map);
flowx_map.setRange(-10.0, 10.0);
ScalarMap flowy_map = new ScalarMap(flowy, Display.Flow1Y);
display.addMap(flowy_map);
flowy_map.setRange(-10.0, 10.0);
FlowControl flow_control = (FlowControl) flowy_map.getControl();
flow_control.setFlowScale(0.05f);
display.addMap(new ScalarMap(red, Display.Red));
display.addMap(new ScalarMap(green, Display.Green));
display.addMap(new ConstantMap(1.0, Display.Blue));
double lonlow = -10.0;
double lonhi = 10.0;
double latlow = mid_lat - 10.0;
double lathi = mid_lat + 10.0;
Linear2DSet set;
if (swap) {
set = new Linear2DSet(earth_location, lonlow, lonhi, N, latlow, lathi, N);
} else {
set = new Linear2DSet(earth_location, latlow, lathi, N, lonlow, lonhi, N);
}
double[][] values = new double[4][N * N];
int m = 0;
for (int i = 0; i < N; i++) {
for (int j = 0; j < N; j++) {
int k = i;
int l = j;
if (swap) {
k = j;
l = i;
}
double u = (N - 1.0) / 2.0 - l;
double v = k - (N - 1.0) / 2.0;
// double u = 2.0 * k / (N - 1.0) - 1.0;
// double v = 2.0 * l / (N - 1.0);
double fx = 6.0 * u;
double fy = 6.0 * v;
values[0][m] = fx;
values[1][m] = fy;
values[2][m] = u;
values[3][m] = v;
m++;
}
}
FlatField field = new FlatField(flow_field, set);
field.setSamples(values);
DataReferenceImpl ref = new DataReferenceImpl("ref");
ref.setData(field);
display.addReference(ref);
// create JFrame (i.e., a window) for display and slider
JFrame frame = new JFrame("test FlowTest");
frame.addWindowListener(
new WindowAdapter() {
public void windowClosing(WindowEvent e) {
System.exit(0);
}
});
// create JPanel in JFrame
JPanel panel = new JPanel();
panel.setLayout(new BoxLayout(panel, BoxLayout.Y_AXIS));
panel.setAlignmentY(JPanel.TOP_ALIGNMENT);
panel.setAlignmentX(JPanel.LEFT_ALIGNMENT);
frame.getContentPane().add(panel);
// add display to JPanel
panel.add(display.getComponent());
// set size of JFrame and make it visible
frame.setSize(500, 500);
frame.setVisible(true);
}
/** test BarbManipulationRendererJ3D */
public static void main(String args[]) throws VisADException, RemoteException {
System.out.println("BMR.main()");
// construct RealTypes for wind record components
RealType lat = RealType.Latitude;
RealType lon = RealType.Longitude;
RealType windx = RealType.getRealType("windx", CommonUnit.meterPerSecond);
RealType windy = RealType.getRealType("windy", CommonUnit.meterPerSecond);
RealType red = RealType.getRealType("red");
RealType green = RealType.getRealType("green");
// EarthVectorType extends RealTupleType and says that its
// components are vectors in m/s with components parallel
// to Longitude (positive east) and Latitude (positive north)
EarthVectorType windxy = new EarthVectorType(windx, windy);
RealType wind_dir = RealType.getRealType("wind_dir", CommonUnit.degree);
RealType wind_speed = RealType.getRealType("wind_speed", CommonUnit.meterPerSecond);
RealTupleType windds = null;
if (args.length > 0) {
System.out.println("polar winds");
windds =
new RealTupleType(
new RealType[] {wind_dir, wind_speed}, new WindPolarCoordinateSystem(windxy), null);
}
// construct Java3D display and mappings that govern
// how wind records are displayed
DisplayImpl display = new DisplayImplJ3D("display1", new TwoDDisplayRendererJ3D());
ScalarMap lonmap = new ScalarMap(lon, Display.XAxis);
display.addMap(lonmap);
ScalarMap latmap = new ScalarMap(lat, Display.YAxis);
display.addMap(latmap);
FlowControl flow_control;
if (args.length > 0) {
ScalarMap winds_map = new ScalarMap(wind_speed, Display.Flow1Radial);
display.addMap(winds_map);
winds_map.setRange(0.0, 1.0); // do this for barb rendering
ScalarMap windd_map = new ScalarMap(wind_dir, Display.Flow1Azimuth);
display.addMap(windd_map);
windd_map.setRange(0.0, 360.0); // do this for barb rendering
flow_control = (FlowControl) windd_map.getControl();
flow_control.setFlowScale(0.15f); // this controls size of barbs
} else {
ScalarMap windx_map = new ScalarMap(windx, Display.Flow1X);
display.addMap(windx_map);
windx_map.setRange(-1.0, 1.0); // do this for barb rendering
ScalarMap windy_map = new ScalarMap(windy, Display.Flow1Y);
display.addMap(windy_map);
windy_map.setRange(-1.0, 1.0); // do this for barb rendering
flow_control = (FlowControl) windy_map.getControl();
flow_control.setFlowScale(0.15f); // this controls size of barbs
}
display.addMap(new ScalarMap(red, Display.Red));
display.addMap(new ScalarMap(green, Display.Green));
display.addMap(new ConstantMap(1.0, Display.Blue));
DataReferenceImpl[] refs = new DataReferenceImpl[N * N];
int k = 0;
// create an array of N by N winds
for (int i = 0; i < N; i++) {
for (int j = 0; j < N; j++) {
double u = 2.0 * i / (N - 1.0) - 1.0;
double v = 2.0 * j / (N - 1.0) - 1.0;
// each wind record is a Tuple (lon, lat, (windx, windy), red, green)
// set colors by wind components, just for grins
Tuple tuple;
double fx = 30.0 * u;
double fy = 30.0 * v;
if (args.length > 0) {
double fd = Data.RADIANS_TO_DEGREES * Math.atan2(-fx, -fy);
double fs = Math.sqrt(fx * fx + fy * fy);
tuple =
new Tuple(
new Data[] {
new Real(lon, 10.0 * u),
new Real(lat, 10.0 * v - 40.0),
new RealTuple(windds, new double[] {fd, fs}),
new Real(red, u),
new Real(green, v)
});
} else {
tuple =
new Tuple(
new Data[] {
new Real(lon, 10.0 * u),
new Real(lat, 10.0 * v - 40.0),
new RealTuple(windxy, new double[] {fx, fy}),
new Real(red, u),
new Real(green, v)
});
}
// construct reference for wind record
refs[k] = new DataReferenceImpl("ref_" + k);
refs[k].setData(tuple);
// link wind record to display via BarbManipulationRendererJ3D
// so user can change barb by dragging it
// drag with right mouse button and shift to change direction
// drag with right mouse button and no shift to change speed
BarbManipulationRendererJ3D renderer = new BarbManipulationRendererJ3D();
renderer.setKnotsConvert(true);
display.addReferences(renderer, refs[k]);
// link wind record to a CellImpl that will listen for changes
// and print them
WindGetterJ3D cell = new WindGetterJ3D(flow_control, refs[k]);
cell.addReference(refs[k]);
k++;
}
}
// instead of linking the wind record "DataReferenceImpl refs" to
// the WindGetterJ3Ds, you can have some user interface event (e.g.,
// the user clicks on "DONE") trigger code that does a getData() on
// all the refs and stores the records in a file.
// create JFrame (i.e., a window) for display and slider
JFrame frame = new JFrame("test BarbManipulationRendererJ3D");
frame.addWindowListener(
new WindowAdapter() {
public void windowClosing(WindowEvent e) {
System.exit(0);
}
});
// create JPanel in JFrame
JPanel panel = new JPanel();
panel.setLayout(new BoxLayout(panel, BoxLayout.Y_AXIS));
panel.setAlignmentY(JPanel.TOP_ALIGNMENT);
panel.setAlignmentX(JPanel.LEFT_ALIGNMENT);
frame.getContentPane().add(panel);
// add display to JPanel
panel.add(display.getComponent());
// set size of JFrame and make it visible
frame.setSize(500, 500);
frame.setVisible(true);
}
/**
* Returns the AWT component.
*
* @return The AWT component.
*/
public Component getComponent() {
return display.getComponent();
}
