ucar.visad.display
Class WindBarbDisplayable

java.lang.Object
  ucar.visad.display.Displayable
      ucar.visad.display.DisplayableData
          ucar.visad.display.RGBDisplayable
              ucar.visad.display.FlowDisplayable
                  ucar.visad.display.WindBarbDisplayable

All Implemented Interfaces:

GridDisplayable

public class WindBarbDisplayable
extends FlowDisplayable

Provides support for a Displayable to show wind with the conventional meteorological "wind barb" symbols.

Author:

IDV Development Team

Nested Class Summary

Nested classes/interfaces inherited from class ucar.visad.display.DisplayableData

DisplayableData.DragAdapter

Field Summary

Fields inherited from class ucar.visad.display.FlowDisplayable

COLOR, FLOW_TYPE, NH_ORIENTATION, SH_ORIENTATION, speedUnit

Fields inherited from class ucar.visad.display.RGBDisplayable

COLOR_PALETTE, POLYGON_FILL, POLYGON_LINE, POLYGON_POINT, RGB_REAL_TYPE

Fields inherited from class ucar.visad.display.DisplayableData

LINE_WIDTH, MANIPULABLE, renderer, VISIBLE

Fields inherited from class ucar.visad.display.Displayable

DISPLAY, parent, SCALAR_MAP_SET

Constructor Summary

WindBarbDisplayable(String name, RealTupleType rTT)
Constructs from a name for the Displayable and the type of the parameter.

WindBarbDisplayable(String name, RealTupleType rTT, boolean useSpeedForColor)
Constructs from a name for the Displayable and the type of the parameter.

Method Summary

boolean	get3DFlow() Check to see if this is 3D flow
protected DataRenderer	getDataRenderer() Returns the DataRenderer associated with this instance.
void	setFlowRange(double min, double max) Set the range of the flow maps
void	setRGBRealType(RealType realType) Sets the RealType of the RGB parameter.

Methods inherited from class ucar.visad.display.FlowDisplayable

cloneForDisplay, getAdjustFlow, getBarbOrientation, getFlowTuple, getSpeedTypeIndex, getStreamlinesEnabled, isCartesianWind, loadData, set3DFlow, setAdjustFlow, setAutoScale, setBarbOrientation, setColor, setColoredByAnother, setFlowMaps, setFlowRange, setFlowScale, setGrid3D, setIgnoreExtraParameters, setScalarMaps, setStreamlineDensity, setStreamlinesEnabled, setType, setUseSpeedForColor, useDisplayUnitForColor

Methods inherited from class ucar.visad.display.RGBDisplayable

getAutoScaleColorRange, getColorPalette, getCurvedSize, getPolygonMode, getRangeforColor, getRangeForColor, getRGBRealType, getSelectRealType, getUseRGBTypeForSelect, hasRange, hasSelectedRange, makeCurvedSizeMap, setAutoScaleColorRange, setColorPalette, setColorUnit, setCurvedSize, setDisplayUnit, setGreyPalette, setPolygonMode, setRange, setRangeForColor, setRangeForSelect, setSelectedRange, setSelectRealType, setUseRGBTypeForSelect, setVisADPalette

Methods inherited from class ucar.visad.display.DisplayableData

addAction, dataChange, destroy, getActive, getAnimationSet, getData, getLineWidth, getName, getPointSize, hasData, hasDataObject, isManipulable, isPickable, myAddConstantMaps, myAddDataReferences, myRemoveDataReferences, removeAction, setActive, setData, setDataReference, setDragAdapter, setLineWidth, setManipulable, setPickable, setPointMode, setPointSize, setUseFastRendering, setVisible, showme, toString

Methods inherited from class ucar.visad.display.Displayable

addConstantMap, addConstantMaps, addDataReferences, addPropertyChangeListener, addPropertyChangeListener, addRefsInvoked, addScalarMap, addScalarMaps, applyColorUnit, applyDisplayUnit, checkUnit, combineConstantMaps, destroyDisplayable, firePropertyChange, firePropertyChange, fireScalarMapSetChange, getColorUnit, getConstantMaps, getDestroyed, getDisplay, getDisplayMaster, getDisplayUnit, getPointMode, getScalarMap, getScalarMap, getScalarMap, getScalarMapSet, getUseFastRendering, getUseTimesInAnimation, getVisible, isActive, isUnitCompatible, isVisible, logException, removeConstantMap, removeDataReferences, removePropertyChangeListener, removePropertyChangeListener, removeScalarMap, replaceScalarMap, setColorPalette, setConstantPosition, setContourInfo, setDisplay, setDisplayActive, setDisplayInactive, setDisplayMaster, setOverrideAnimationSet, setOverrideAnimationSet, setParent, setRangeForColor, setScalarMapSet, setSelectedRange, setUseTimesInAnimation, toFront

Methods inherited from class java.lang.Object

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

Constructor Detail

WindBarbDisplayable

public WindBarbDisplayable(String name,
                           RealTupleType rTT)
                    throws VisADException,
                           RemoteException

Constructs from a name for the Displayable and the type of the parameter.

Parameters:

name - The name for the displayable.

rTT - The VisAD RealTupleType of the parameter. May be null.

Throws:

VisADException - VisAD failure.

RemoteException - Java RMI failure.

WindBarbDisplayable

public WindBarbDisplayable(String name,
                           RealTupleType rTT,
                           boolean useSpeedForColor)
                    throws VisADException,
                           RemoteException

Constructs from a name for the Displayable and the type of the parameter.

Parameters:

name - The name for the displayable.

rTT - The VisAD RealTupleType of the parameter. May be null.

useSpeedForColor - _more_

Throws:

VisADException - VisAD failure.

RemoteException - Java RMI failure.

Method Detail

getDataRenderer

protected DataRenderer getDataRenderer()

Returns the DataRenderer associated with this instance.

Overrides:

getDataRenderer in class DisplayableData

Returns:

The DataRenderer associated with this instance.

setRGBRealType

public void setRGBRealType(RealType realType)
                    throws RemoteException,
                           VisADException

Sets the RealType of the RGB parameter. Override so that we set the units to be KNOTS since wind barbs are always in knots

Overrides:

setRGBRealType in class RGBDisplayable

Parameters:

realType - The RealType of the RGB parameter. May not be null.

Throws:

VisADException - VisAD failure.

RemoteException - Java RMI failure.

setFlowRange

public void setFlowRange(double min,
                         double max)
                  throws VisADException,
                         RemoteException

Set the range of the flow maps

Overrides:

setFlowRange in class FlowDisplayable

Parameters:

min - min value

max - max value

Throws:

VisADException - VisAD failure.

RemoteException - Java RMI failure.

get3DFlow

public boolean get3DFlow()

Check to see if this is 3D flow

Overrides:

get3DFlow in class FlowDisplayable

Returns:

false