NavigatedDisplay (Unidata IDV API v6.3)

java.lang.Object
- ucar.visad.display.DisplayMaster
- - ucar.unidata.view.geoloc.NavigatedDisplay

Direct Known Subclasses:

GlobeDisplay, MapProjectionDisplay, TransectDisplay
```
public abstract class NavigatedDisplay
extends DisplayMaster
```
Provides support for a navigated VisAD DisplayImplJ3D for meteorological data.
Any displayable data must be able to map to RealType.Latitude, RealType.Longitude and/or RealType.Altitude.

Version:

$Revision: 1.100 $ $Date: 2007/04/24 14:00:56 $

Author:

Don Murray

Nested Class Summary

Nested Classes
Modifier and Type Class and Description

protected class NavigatedDisplay.VerticalMapSet
A specialized ScalarMapSet for the set of Vertical maps

Nested Classes
Modifier and Type	Class and Description
`protected class`	`NavigatedDisplay.VerticalMapSet` A specialized ScalarMapSet for the set of Vertical maps

Field Summary

Fields
Modifier and Type	Field and Description
`static int`	`BOTTOM_VIEW` Bottom View
`static java.lang.String`	`BOTTOM_VIEW_NAME` Bottom View name
`static double`	`CLIP_BACK_DEFAULT` default back clip value
`static double`	`CLIP_BACK_PERSPECTIVE` default back clip perspective
`static double`	`CLIP_FRONT_DEFAULT` default front clip value
`static double`	`CLIP_FRONT_PERSPECTIVE` default front clip perspective
`static java.lang.String`	`CURSOR_ALTITUDE` The name of the altitude property.
`static java.lang.String`	`CURSOR_LATITUDE` The name of the latitude property.
`static java.lang.String`	`CURSOR_LONGITUDE` The name of the longitude property.
`protected double`	`defaultClipDistanceBack`
`protected double`	`defaultClipDistanceFront`
`static int`	`EAST_VIEW` East View
`static java.lang.String`	`EAST_VIEW_NAME` East View name
`static int`	`MODE_2D` Field for a 2D mode in Java2D
`static int`	`MODE_2Din3D` Field for a 2D mode in Java3D
`static int`	`MODE_3D` Field for a 3D mode
`static int`	`NORTH_VIEW` North View
`static java.lang.String`	`NORTH_VIEW_NAME` North View name
`static int`	`SOUTH_VIEW` South View
`static java.lang.String`	`SOUTH_VIEW_NAME` South View name
`static int`	`TOP_VIEW` Top View
`static java.lang.String`	`TOP_VIEW_NAME` Top View name
`static int`	`WEST_VIEW` West View
`static java.lang.String`	`WEST_VIEW_NAME` West View name

Fields inherited from class ucar.visad.display.DisplayMaster
behavior, defaultMouseFunctions, log_, POINT_MODE

Constructor Summary

Constructors
Modifier	Constructor and Description
`protected`	`NavigatedDisplay()` Default Constructor
`protected`	`NavigatedDisplay(visad.DisplayImpl display)` Construct a NavigatedDisplay with the specified VisAD display

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods Deprecated Methods
Modifier and Type	Method and Description
`void`	`addVerticalMap(visad.RealType verticalType)` Method to add a new ScalarMap to the vertical coordinate (i.e., getDisplayAltitudeType is mapped to)..
`void`	`animateMatrix(double[] to)` Animate the matrix
`void`	`animateMatrix(double[] to, long sleepTime)` Animate matrix
`void`	`animateMatrix(int myTimeStamp, double[] from, double[] to, visad.georef.EarthLocation finalLocation)` Animate the matrix changes.
`void`	`animateMatrix(int myTimeStamp, double[] from, double[] to, visad.georef.EarthLocation finalLocation, long sleepTime)` Animate the matrix
`void`	`applyRotation(javax.vecmath.Point3d p)` Apply the rotation
`void`	`center(double x, double y)` Center to x y
`void`	`center(double x, double y, boolean animated)` Center to x y
`void`	`center(visad.georef.EarthLocation el)` Move the center to the given earth location
`void`	`center(visad.georef.EarthLocation el, boolean animated)` Move the center to the given earth location
`void`	`centerAndZoom(visad.georef.EarthLocation el, boolean animated, double zoomFactor)` Move the center to the given earth location and zoom in
`void`	`centerAndZoom(visad.georef.EarthLocation el, visad.Real altitude, double zoomFactor, boolean animated, boolean northUp)` Move the center to the given earth location and zoom in
`protected void`	`cursorMoved()` Does nothing when the cursor changes.
`void`	`destroy()` Clean up
`void`	`enableClipping(boolean clip)` Enable clipping of data at the box edges.
`void`	`enableRubberBanding(boolean on)` Toggle the use of RubberBandBoxing.
`protected abstract visad.ScalarMap`	`getAltitudeMap()` Accessor method for the altitude ScalarMap (i.e., (RealType.Altitude -> getDisplayAltitudeType).
`boolean`	`getAnimationStringOn()` Deprecated. use #getAnimationStringVisible()
`boolean`	`getAutoRotate()` Get the autorotation.
`java.lang.String`	`getBottomViewName()` Accessor method.
`boolean`	`getBoxVisible()` Get the box visibility.
`visad.georef.EarthLocation`	`getCenterPoint()` Get the center lat/lon/alt of the projection.
`double`	`getClipDistanceBack()` Get the ClipDistanceBack property.
`double`	`getClipDistanceFront()` Get the ClipDistanceFront property.
`visad.Real`	`getCursorAltitude()` Gets the cursor altitude property.
`visad.Real`	`getCursorLatitude()` Gets the cursor latitude property.
`visad.Real`	`getCursorLongitude()` Gets the cursor longitude property.
`abstract visad.DisplayRealType`	`getDisplayAltitudeType()` Accessor method for the DisplayAltitudeType (i.e., what RealType.Altitude is mapped to)..
`visad.CoordinateSystem`	`getDisplayCoordinateSystem()` Get the display coordinate system that turns lat/lon/alt to x/y/z
`abstract visad.DisplayRealType`	`getDisplayLatitudeType()` Accessor method for the DisplayLatitudeType (i.e., what RealType.Latitude is mapped to)..
`abstract visad.DisplayRealType`	`getDisplayLongitudeType()` Accessor method for the DisplayLongitudeType (i.e., what RealType.Longitude is mapped to)..
`int`	`getDisplayMode()` See if this is a 2D or 3D display.
`visad.georef.EarthLocation`	`getEarthLocation(double[] xyz)` Get the EarthLocation of a point in XYZ space
`visad.georef.EarthLocation`	`getEarthLocation(double x, double y, double z)` Get the EarthLocation of a point in XYZ space
`abstract visad.georef.EarthLocation`	`getEarthLocation(double x, double y, double z, boolean setZToZeroIfOverhead)` Get the EarthLocation of a point in XYZ space
`visad.georef.EarthLocation`	`getEarthLocation(visad.RealTuple xyz)` Get the EarthLocation of a point in XYZ space
`java.lang.String`	`getEastViewName()` Accessor method.
`boolean`	`getIsAnimating()` See if this display is animating.
`java.awt.geom.Rectangle2D.Double`	`getLatLonBox()` Get the latlon box of the displayed area
`java.awt.geom.Rectangle2D.Double`	`getLatLonBox(boolean padSamples, boolean normalizeLon)` Get the latlon box of the displayed area
`ucar.unidata.geoloc.LatLonRect`	`getLatLonRect()` Get the latlon box of the displayed area
`NavigatedDisplayToolBar`	`getNavigationToolBar()` Return a toolbar that can be used to move around in the display (zoom, pan, reset).
`NavigatedDisplayToolBar`	`getNavigationToolBar(int orientation, boolean floatable)` Get the navigation toolbar for this NavigatedDisplay
`java.lang.String`	`getNorthViewName()` Accessor method.
`visad.VisADRay`	`getRay(int screenX, int screenY)` Convert the screen coordinates to the ray
`double[]`	`getRayDirection(int screenX, int screenY)` Convert the screen coordinates to the direction
`double[]`	`getRayPositionAtZ(visad.VisADRay ray, double zValue)` Get the position of the ray at a particular Z value.
`double[]`	`getRotation()` Get the rotation matrix
`RubberBandBox`	`getRubberBandBox()` Retrieve the RubberBandBox being used in this component.
`protected float`	`getScaledValue(visad.ScalarMap map, float value)` Return the real altitude from a ZAxis (or displayAltitudeType) value
`boolean`	`getScalesVisible()` Get the box visibility.
`double[]`	`getScreenCenter()` Get the x/y position of the center of the screen
`double[]`	`getScreenCenterBottom()` _more_
`double[]`	`getScreenCenterLeft()` _more_
`double[]`	`getScreenCenterRight()` _more_
`double[]`	`getScreenCenterTop()` _more_
`java.util.List<TwoFacedObject>`	`getScreenCoordinates()` Get the screen coordinates
`int[]`	`getScreenCoordinates(double[] position)` Get the screen coordinates for the xyz location
`double[]`	`getScreenLowerLeft()` Get the x/y position of the right/center of the screen
`double[]`	`getScreenLowerRight()` Get the x/y position of the right/center of the screen
`java.util.List<TwoFacedObject>`	`getScreenSidesCoordinates()` _more_
`double[]`	`getScreenUpperLeft()` Get the x/y position of the left/center of the screen
`double[]`	`getScreenUpperRight()` Get the x/y position of the right/center of the screen
`java.lang.String`	`getSouthViewName()` Accessor method.
`abstract visad.RealTuple`	`getSpatialCoordinates(visad.georef.EarthLocation el)` Returns the spatial (XYZ) coordinates of the particular EarthLocation
`double[]`	`getSpatialCoordinates(visad.georef.EarthLocation el, double[] xyz)` Returns the spatial (XYZ) coordinates of the particular EarthLocation
`abstract double[]`	`getSpatialCoordinates(visad.georef.EarthLocation el, double[] xyz, double altitude)` Returns the spatial (XYZ) coordinates of the particular EarthLocation
`double[]`	`getSpatialCoordinatesFromScreen(int screenX, int screenY)` Convert the screen coordinates to visad coordinates at the given depth.
`double[]`	`getSpatialCoordinatesFromScreen(int screenX, int screenY, double zDepth)` Convert the screen coordinates to visad coordinates.
`java.lang.String`	`getTopViewName()` Accessor method.
`double[]`	`getVerticalRange()` Get the range of the vertical coordinate (Altitude)
`visad.Unit`	`getVerticalRangeUnit()` Get the Unit of the vertical range
`boolean`	`getVerticalRangeVisible()` Gets the vertical range visible.
`javax.media.j3d.View`	`getView()` Get the View
`java.awt.geom.Rectangle2D.Double`	`getVisadBox()` Get the visad box of the displayed area
`java.lang.String`	`getWestViewName()` Accessor method.
`protected void`	`init(visad.DisplayImpl display)` Construct a NavigatedDisplay with the specified VisAD display
`protected void`	`initializeClass()` Set up the display.
`boolean`	`isClippingEnabled()` Check to see if clipping is enabled..
`boolean`	`isPerspectiveView()` Get the view to perspective or parallel..
`void`	`moveToScreen(double x, double y, int sx, int sy)` Move the x/y point to the x/y point of the the given screen coords
`void`	`moveToScreen(double x, double y, int sx, int sy, boolean animated)` Move the x/y point to the x/y point of the the given screen coords
`void`	`moveToScreen(double x, double y, int sx, int sy, int times)` Deprecated. dropped the times parameter.
`protected void`	`pointerMoved(int x, int y)` Does nothing when the pointer moves.
`void`	`removeVerticalMap(visad.RealType verticalType)` Method to remove a new ScalarMap to the vertical coordinate (i.e., getDisplayAltitudeType is mapped to)..
`void`	`resetClipDistance(double scale)` Zoom in on the display
`void`	`resetScaleTranslate()` Reset the scale and translation
`void`	`rotateFaster()` Rotate faster
`void`	`rotateSlower()` rotate slower
`void`	`rotateView(double[] matrix, double azimuth, double decAngle)` Change point of view of a 3D display from the matrix supplied, using input angles (unit = degree): For example, a view from the southwest has azimuth of 225 and decAngle say 20 to 70 or so.
`void`	`rotateView(double azimuth, double decAngle)` Change point of view of a 3D VisAD display, using input angles (unit = degree): For example, a view from the southwest has azimuth of 225 and decAngle say 20 to 70 or so.
`visad.georef.EarthLocation`	`screenToEarthLocation(int x, int y)` Translate from screen to earth coordinates
`void`	`setAnimationStringOn(boolean visible)` Deprecated. use #setAnimationStringVisible(boolean)
`void`	`setAutoRotate(boolean rotate)` Set the autorotation.
`void`	`setBoxVisible(boolean on)` Set the visibility of a surrounding box.
`void`	`setClipDistanceBack(double value)` Set the ClipDistanceBack property.
`void`	`setClipDistanceFront(double value)` Set the ClipDistanceFront property.
`protected void`	`setCursorAltitude(visad.Real altitude)` Sets the cursor altitude property.
`protected void`	`setCursorLatitude(visad.Real latitude)` Sets the cursor latitude property.
`protected void`	`setCursorLongitude(visad.Real longitude)` Sets the cursor longitude property.
`void`	`setCursorStringOn(boolean on)` Toggle the cursor display readout on/off.
`void`	`setForeground(java.awt.Color color)` Local implementation to set rubber band box color also
`void`	`setMapArea(ucar.unidata.geoloc.ProjectionRect mapArea)` Set the map area to be displayed in the box.
`abstract void`	`setMapProjection(visad.georef.MapProjection mapProjection)` Define the map projection using a MapProjection type CoordinateSystem.
`void`	`setMapProjection(ucar.unidata.geoloc.ProjectionImpl projection)` Define the map projection using a Projection interface
`void`	`setPerspectiveView(boolean perspective)` Set the view to perspective or parallel if this is a 3D display..
`void`	`setPolygonOffset(int offset)` Set the GraphicsModeControl.polygonOffsetFactor
`void`	`setPolygonOffsetFactor(int offset)` Set the GraphicsModeControl.polygonOffsetFactor
`void`	`setRotateDelay(long millis)` Set the rotation delay
`void`	`setRotationMultiplierMatrix(double rotx, double roty, double rotz)` Set the rotation multiplier matrix
`void`	`setRubberBandBox(RubberBandBox box)` Set the RubberBandBox being used in this component.
`void`	`setScalesVisible(boolean on)` Set the visibility of the axis scales.
`protected void`	`setVerticalMapUnit(visad.ScalarMap vertMap, visad.Unit u)` Set the vertical map unit
`void`	`setVerticalRange(double min, double max)` Set the range of the vertical coordinate
`void`	`setVerticalRangeUnit(visad.Unit newUnit)` Set the Unit of the vertical range
`void`	`setVerticalRangeVisible(boolean visible)` Sets the vertical range visible.
`abstract void`	`setView(int view)` Set the view for 3D.
`void`	`setView(java.lang.String view)` Set the view from the name of a view
`protected void`	`updateLocation(visad.georef.EarthLocation el)` Update lat/lon/alt properties with the EarthLocation.

Methods inherited from class ucar.visad.display.DisplayMaster
addDisplayable, addDisplayListener, addKeyboardBehavior, addPropertyChangeListener, addPropertyChangeListener, addScalarMap, addScalarMaps, addVetoableChangeListener, addVetoableChangeListener, buildAnimationSet, dataChange, draw, ensureInactive, equals, finalize, firePropertyChange, firePropertyChange, getAnimationSetFromDisplayables, getAnimationStringVisible, getBackground, getComponent, getDestroyed, getDisplay, getDisplayableCount, getDisplayables, getDisplayables, getDisplayAspect, getDisplayComponent, getDisplayScale, getForeground, getImage, getMouseBehavior, getMouseFunctionMap, getOffscreenDimension, getProjectionMatrix, getSavedProjectionMatrix, getScale, getScreenBounds, getStereoAvailable, getWaitMessageVisible, handleMouseWheelMoved, hashCode, indexOf, init, is3D, isActive, isPointMode, printMatrix, printMe, rebuild, rebuildDisplay, reDisplayAll, removeDisplayable, removeDisplayables, removePropertyChangeListener, removePropertyChangeListener, removeScalarMap, removeScalarMaps, removeVetoableChangeListener, removeVetoableChangeListener, replaceScalarMap, reScale, resetMouseFunctions, resetProjection, rotate, rotateX, rotateY, rotateZ, saveCurrentDisplay, saveCurrentDisplay, saveCurrentDisplay, saveProjection, setActive, setAnimation, setAnimationStringVisible, setBackground, setDefaultMouseFunctions, setDisplayables, setDisplayables, setDisplayActive, setDisplayAspect, setDisplayInactive, setEyePosition, setKeyboardBehavior, setKeyboardEventMap, setKeyboardEventMap, setMouseFunctions, setOffscreenDimension, setPointMode, setProjectionMatrix, setRebuildNecessary, setWaitMessageVisible, setWheelEventMap, translate, zoom, zoom

Methods inherited from class java.lang.Object
clone, getClass, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - BOTTOM_VIEW
```
public static final int BOTTOM_VIEW
```
    Bottom View
    
    See Also:
    
    Constant Field Values
  - BOTTOM_VIEW_NAME
```
public static java.lang.String BOTTOM_VIEW_NAME
```
    Bottom View name
  - CLIP_BACK_DEFAULT
```
public static double CLIP_BACK_DEFAULT
```
    default back clip value
  - CLIP_BACK_PERSPECTIVE
```
public static double CLIP_BACK_PERSPECTIVE
```
    default back clip perspective
  - CLIP_FRONT_DEFAULT
```
public static double CLIP_FRONT_DEFAULT
```
    default front clip value
  - CLIP_FRONT_PERSPECTIVE
```
public static double CLIP_FRONT_PERSPECTIVE
```
    default front clip perspective
  - CURSOR_ALTITUDE
```
public static final java.lang.String CURSOR_ALTITUDE
```
    The name of the altitude property.
    
    See Also:
    
    Constant Field Values
  - CURSOR_LATITUDE
```
public static final java.lang.String CURSOR_LATITUDE
```
    The name of the latitude property.
    
    See Also:
    
    Constant Field Values
  - CURSOR_LONGITUDE
```
public static final java.lang.String CURSOR_LONGITUDE
```
    The name of the longitude property.
    
    See Also:
    
    Constant Field Values
  - EAST_VIEW
```
public static final int EAST_VIEW
```
    East View
    
    See Also:
    
    Constant Field Values
  - EAST_VIEW_NAME
```
public static java.lang.String EAST_VIEW_NAME
```
    East View name
  - MODE_2D
```
public static final int MODE_2D
```
    Field for a 2D mode in Java2D
    
    See Also:
    
    Constant Field Values
  - MODE_2Din3D
```
public static final int MODE_2Din3D
```
    Field for a 2D mode in Java3D
    
    See Also:
    
    Constant Field Values
  - MODE_3D
```
public static final int MODE_3D
```
    Field for a 3D mode
    
    See Also:
    
    Constant Field Values
  - NORTH_VIEW
```
public static final int NORTH_VIEW
```
    North View
    
    See Also:
    
    Constant Field Values
  - NORTH_VIEW_NAME
```
public static java.lang.String NORTH_VIEW_NAME
```
    North View name
  - SOUTH_VIEW
```
public static final int SOUTH_VIEW
```
    South View
    
    See Also:
    
    Constant Field Values
  - SOUTH_VIEW_NAME
```
public static java.lang.String SOUTH_VIEW_NAME
```
    South View name
  - TOP_VIEW
```
public static final int TOP_VIEW
```
    Top View
    
    See Also:
    
    Constant Field Values
  - TOP_VIEW_NAME
```
public static java.lang.String TOP_VIEW_NAME
```
    Top View name
  - WEST_VIEW
```
public static final int WEST_VIEW
```
    West View
    
    See Also:
    
    Constant Field Values
  - WEST_VIEW_NAME
```
public static java.lang.String WEST_VIEW_NAME
```
    West View name
  - defaultClipDistanceBack
```
protected double defaultClipDistanceBack
```
  - defaultClipDistanceFront
```
protected double defaultClipDistanceFront
```
- Constructor Detail
  - NavigatedDisplay
```
protected NavigatedDisplay()
```
    Default Constructor
  - NavigatedDisplay
```
protected NavigatedDisplay(visad.DisplayImpl display)
                    throws visad.VisADException,
                           java.rmi.RemoteException
```
    Construct a NavigatedDisplay with the specified VisAD display
    
    Parameters:
    
    display - VisAD display for this NavigatedDisplay
    
    Throws:
    
    visad.VisADException - VisAD error
    
    java.rmi.RemoteException - remote error
- Method Detail
  - init
```
protected void init(visad.DisplayImpl display)
             throws visad.VisADException,
                    java.rmi.RemoteException
```
    Construct a NavigatedDisplay with the specified VisAD display
    
    Parameters:
    
    display - VisAD display for this NavigatedDisplay
    
    Throws:
    
    visad.VisADException - VisAD error
    
    java.rmi.RemoteException - remote error
  - initializeClass
```
protected void initializeClass()
                        throws visad.VisADException,
                               java.rmi.RemoteException
```
    Set up the display. Any additional work should be done in a subclass's intializeClass() method, which should call super.initializeClass() first.
    
    Throws:
    
    java.rmi.RemoteException - Java RMI problem
    
    visad.VisADException - Unable to create the display
  - setPolygonOffsetFactor
```
public void setPolygonOffsetFactor(int offset)
                            throws visad.VisADException,
                                   java.rmi.RemoteException
```
    Set the GraphicsModeControl.polygonOffsetFactor
    
    Parameters:
    
    offset - offset value
    
    Throws:
    
    java.rmi.RemoteException - on badness
    
    visad.VisADException - on badness
  - setPolygonOffset
```
public void setPolygonOffset(int offset)
                      throws visad.VisADException,
                             java.rmi.RemoteException
```
    Set the GraphicsModeControl.polygonOffsetFactor
    
    Parameters:
    
    offset - offset value
    
    Throws:
    
    java.rmi.RemoteException - on badness
    
    visad.VisADException - on badness
  - setRotationMultiplierMatrix
```
public void setRotationMultiplierMatrix(double rotx,
                                        double roty,
                                        double rotz)
```
    Set the rotation multiplier matrix
    
    Parameters:
    
    rotx - x rotation
    
    roty - y rotation
    
    rotz - z rotation
  - getTopViewName
```
public java.lang.String getTopViewName()
```
    Accessor method.
    
    Returns:
    
    name for this view
  - getBottomViewName
```
public java.lang.String getBottomViewName()
```
    Accessor method.
    
    Returns:
    
    name for this view
  - getNorthViewName
```
public java.lang.String getNorthViewName()
```
    Accessor method.
    
    Returns:
    
    name for this view
  - getEastViewName
```
public java.lang.String getEastViewName()
```
    Accessor method.
    
    Returns:
    
    name for this view
  - getSouthViewName
```
public java.lang.String getSouthViewName()
```
    Accessor method.
    
    Returns:
    
    name for this view
  - getWestViewName
```
public java.lang.String getWestViewName()
```
    Accessor method.
    
    Returns:
    
    name for this view
  - getSpatialCoordinatesFromScreen
```
public double[] getSpatialCoordinatesFromScreen(int screenX,
                                                int screenY)
```
    Convert the screen coordinates to visad coordinates at the given depth.
    
    Parameters:
    
    screenX - Screen x coordinate
    
    screenY - Screen y coordinate
    
    Returns:
    
    visad coordinates.
  - getSpatialCoordinatesFromScreen
```
public double[] getSpatialCoordinatesFromScreen(int screenX,
                                                int screenY,
                                                double zDepth)
```
    Convert the screen coordinates to visad coordinates.
    
    Parameters:
    
    screenX - Screen x coordinate
    
    screenY - Screen y coordinate
    
    zDepth - depth in the zbox
    
    Returns:
    
    visad coordinates.
  - getRayDirection
```
public double[] getRayDirection(int screenX,
                                int screenY)
```
    Convert the screen coordinates to the direction
    
    Parameters:
    
    screenX - Screen x coordinate
    
    screenY - Screen y coordinate
    
    Returns:
    
    direction vector
  - getRay
```
public visad.VisADRay getRay(int screenX,
                             int screenY)
```
    Convert the screen coordinates to the ray
    
    Parameters:
    
    screenX - Screen x coordinate
    
    screenY - Screen y coordinate
    
    Returns:
    
    the ray
  - getScreenCoordinates
```
public int[] getScreenCoordinates(double[] position)
```
    Get the screen coordinates for the xyz location
    
    Parameters:
    
    position - xyz location
    
    Returns:
    
    screen (x,y) coordinates
  - getDisplayMode
```
public int getDisplayMode()
```
    See if this is a 2D or 3D display.
    
    Returns:
    
    display mode for this display (MODE_3D, MODE_2D, MODE_2Din3D)
  - setCursorStringOn
```
public void setCursorStringOn(boolean on)
```
    Toggle the cursor display readout on/off. By default, the display is toggled off at construction. Lat/Lon/Altitude values are displayed with the NavigatedDisplayCursorReadout component..
    
    Parameters:
    
    on - true will display cursor position on the VisAD display (might be useful for debugging).
    
    See Also:
    
    NavigatedDisplayCursorReadout
  - setAnimationStringOn
```
public void setAnimationStringOn(boolean visible)
```
    Deprecated. use #setAnimationStringVisible(boolean)
    
    Toggle the animation string visibility..
    
    Parameters:
    
    visible - true to make it visible
  - getAnimationStringOn
```
public boolean getAnimationStringOn()
```
    Deprecated. use #getAnimationStringVisible()
    
    Return whether the animation string is visible or not.
    
    Returns:
    
    true if visible
  - getDisplayLatitudeType
```
public abstract visad.DisplayRealType getDisplayLatitudeType()
```
    Accessor method for the DisplayLatitudeType (i.e., what RealType.Latitude is mapped to)..
    
    Returns:
    
    the DisplayRealType that RealType.Latitude is mapped to
  - getDisplayLongitudeType
```
public abstract visad.DisplayRealType getDisplayLongitudeType()
```
    Accessor method for the DisplayLongitudeType (i.e., what RealType.Longitude is mapped to)..
    
    Returns:
    
    the DisplayRealType that RealType.Longitude is mapped to
  - getDisplayAltitudeType
```
public abstract visad.DisplayRealType getDisplayAltitudeType()
```
    Accessor method for the DisplayAltitudeType (i.e., what RealType.Altitude is mapped to)..
    
    Returns:
    
    the DisplayRealType that RealType.Altitude is mapped to
  - enableClipping
```
public void enableClipping(boolean clip)
```
    Enable clipping of data at the box edges. Work is done in subclasses, but these should call super.enableClipping(clip) at the end..
    
    Parameters:
    
    clip - true to turn clipping on, otherwise off
  - isClippingEnabled
```
public boolean isClippingEnabled()
```
    Check to see if clipping is enabled..
    
    Returns:
    
    true if clipping on, otherwise false
  - setMapProjection
```
public void setMapProjection(ucar.unidata.geoloc.ProjectionImpl projection)
                      throws visad.VisADException,
                             java.rmi.RemoteException
```
    Define the map projection using a Projection interface
    
    Parameters:
    
    projection - Projection to use
    
    Throws:
    
    visad.VisADException - Couldn't create necessary VisAD object
    
    java.rmi.RemoteException - Couldn't create a remote object
  - setMapProjection
```
public abstract void setMapProjection(visad.georef.MapProjection mapProjection)
                               throws visad.VisADException,
                                      java.rmi.RemoteException
```
    Define the map projection using a MapProjection type CoordinateSystem. Implementation will be subclass dependent.
    
    Parameters:
    
    mapProjection - map projection coordinate system
    
    Throws:
    
    visad.VisADException - Couldn't create necessary VisAD object
    
    java.rmi.RemoteException - Couldn't create a remote object
  - setMapArea
```
public void setMapArea(ucar.unidata.geoloc.ProjectionRect mapArea)
                throws visad.VisADException,
                       java.rmi.RemoteException
```
    Set the map area to be displayed in the box. Subclasses should implement this if they want this functionality. This implementation does nothing.
    
    Parameters:
    
    mapArea - ProjectionRect describing the map area to be displayed.
    
    Throws:
    
    visad.VisADException - invalid navigation or VisAD error
    
    java.rmi.RemoteException - Couldn't create a remote object
  - getAltitudeMap
```
protected abstract visad.ScalarMap getAltitudeMap()
```
    Accessor method for the altitude ScalarMap (i.e., (RealType.Altitude -> getDisplayAltitudeType).
    
    Returns:
    
    the ScalarMap that Altitude is mapped to
  - addVerticalMap
```
public void addVerticalMap(visad.RealType verticalType)
                    throws visad.VisADException,
                           java.rmi.RemoteException
```
    Method to add a new ScalarMap to the vertical coordinate (i.e., getDisplayAltitudeType is mapped to).. Subclasses should override if they want to implement this. This implementation does nothing.
    
    Parameters:
    
    verticalType - RealType of the new vertical map
    
    Throws:
    
    java.rmi.RemoteException - Java RMI problem
    
    visad.VisADException - VisAD problem
  - removeVerticalMap
```
public void removeVerticalMap(visad.RealType verticalType)
                       throws visad.VisADException,
                              java.rmi.RemoteException
```
    Method to remove a new ScalarMap to the vertical coordinate (i.e., getDisplayAltitudeType is mapped to).. Subclasses should override if they want to implement this. This implementation does nothing.
    
    Parameters:
    
    verticalType - RealType of the new vertical map
    
    Throws:
    
    java.rmi.RemoteException - Java RMI problem
    
    visad.VisADException - VisAD problem
  - setView
```
public abstract void setView(int view)
```
    Set the view for 3D. The views are subject to each subclass-s implementation.
    
    Parameters:
    
    view - one of the static view fields (NORTH_VIEW, SOUTH_VIEW, .. etc).
  - setView
```
public void setView(java.lang.String view)
```
    Set the view from the name of a view
    
    Parameters:
    
    view - the view name
  - setPerspectiveView
```
public void setPerspectiveView(boolean perspective)
```
    Set the view to perspective or parallel if this is a 3D display..
    
    Parameters:
    
    perspective - true for perspective view
  - isPerspectiveView
```
public boolean isPerspectiveView()
```
    Get the view to perspective or parallel..
    
    Returns:
    
    true if perpsective view
  - setRubberBandBox
```
public void setRubberBandBox(RubberBandBox box)
```
    Set the RubberBandBox being used in this component. To be used by subclasses that support rubberbanding.
    
    Parameters:
    
    box - RubberBandBox to use
  - getRubberBandBox
```
public RubberBandBox getRubberBandBox()
```
    Retrieve the RubberBandBox being used in this component.
    
    Returns:
    
    RubberBandBox being used. Return null if display doesn't support rubberbanding.
  - enableRubberBanding
```
public void enableRubberBanding(boolean on)
                         throws visad.VisADException,
                                java.rmi.RemoteException
```
    Toggle the use of RubberBandBoxing. Use the direct manipulation mouse button (usually MB3) plus the CTRL key to draw the rubber band box. This will automagically translate and zoom the display to the region selected.
    
    Parameters:
    
    on - true to enable rubberbanding (on by default);
    
    Throws:
    
    java.rmi.RemoteException - Java RMI problem
    
    visad.VisADException - unable to toggle the rubber banding function
  - setVerticalRangeUnit
```
public void setVerticalRangeUnit(visad.Unit newUnit)
                          throws visad.VisADException,
                                 java.rmi.RemoteException
```
    Set the Unit of the vertical range
    
    Parameters:
    
    newUnit - unit of range
    
    Throws:
    
    java.rmi.RemoteException - Java RMI problem
    
    visad.VisADException - VisAD problem
  - getVerticalRangeUnit
```
public visad.Unit getVerticalRangeUnit()
```
    Get the Unit of the vertical range
    
    Returns:
    
    unit of range
  - setVerticalRange
```
public void setVerticalRange(double min,
                             double max)
                      throws visad.VisADException,
                             java.rmi.RemoteException
```
    Set the range of the vertical coordinate
    
    Parameters:
    
    min - minimum value for vertical axis
    
    max - maximum value for vertical axis
    
    Throws:
    
    java.rmi.RemoteException - Java RMI problem
    
    visad.VisADException - Unable to create the display
  - getVerticalRange
```
public double[] getVerticalRange()
```
    Get the range of the vertical coordinate (Altitude)
    
    Returns:
    
    array of {min, max} range.
  - setForeground
```
public void setForeground(java.awt.Color color)
```
    Local implementation to set rubber band box color also
    
    Overrides:
    
    setForeground in class DisplayMaster
    
    Parameters:
    
    color - color for foreground
  - setBoxVisible
```
public void setBoxVisible(boolean on)
                   throws visad.VisADException,
                          java.rmi.RemoteException
```
    Set the visibility of a surrounding box. At construction, the box is set to be invisible if mode = 2D.
    
    Parameters:
    
    on - true if the box should be visible
    
    Throws:
    
    visad.VisADException - Couldn't create the necessary VisAD object
    
    java.rmi.RemoteException - If there was a problem making this change in a remote collaborative display.
  - getBoxVisible
```
public boolean getBoxVisible()
```
    Get the box visibility.
    
    Returns:
    
    true if box is visible, otherwise false.
  - setScalesVisible
```
public void setScalesVisible(boolean on)
                      throws visad.VisADException,
                             java.rmi.RemoteException
```
    Set the visibility of the axis scales. Subclasses should override this if they don't support scales.
    
    Parameters:
    
    on - true if the box should be visible
    
    Throws:
    
    visad.VisADException - Couldn't create the necessary VisAD object
    
    java.rmi.RemoteException - If there was a problem making this change in a remote collaborative display.
  - getScalesVisible
```
public boolean getScalesVisible()
```
    Get the box visibility.
    
    Returns:
    
    true if box is visible, otherwise false.
  - getCenterPoint
```
public visad.georef.EarthLocation getCenterPoint()
```
    Get the center lat/lon/alt of the projection.
    
    Returns:
    
    center location
  - getEarthLocation
```
public visad.georef.EarthLocation getEarthLocation(visad.RealTuple xyz)
```
    Get the EarthLocation of a point in XYZ space
    
    Parameters:
    
    xyz - RealTuple with MathType RealTupleType.SpatialCartesian3DTuple)
    
    Returns:
    
    point in lat/lon/alt space.
  - getEarthLocation
```
public visad.georef.EarthLocation getEarthLocation(double[] xyz)
```
    Get the EarthLocation of a point in XYZ space
    
    Parameters:
    
    xyz - double[3] of x,y,z coords.
    
    Returns:
    
    point in lat/lon/alt space.
  - getEarthLocation
```
public visad.georef.EarthLocation getEarthLocation(double x,
                                                   double y,
                                                   double z)
```
    Get the EarthLocation of a point in XYZ space
    
    Parameters:
    
    x - x coord.
    
    y - y coord.
    
    z - z coord.
    
    Returns:
    
    point in lat/lon/alt space.
  - getEarthLocation
```
public abstract visad.georef.EarthLocation getEarthLocation(double x,
                                                            double y,
                                                            double z,
                                                            boolean setZToZeroIfOverhead)
```
    Get the EarthLocation of a point in XYZ space
    
    Parameters:
    
    x - x coord.
    
    y - y coord.
    
    z - z coord.
    
    setZToZeroIfOverhead - If in the overhead view then set Z to 0
    
    Returns:
    
    point in lat/lon/alt space.
  - getSpatialCoordinates
```
public abstract visad.RealTuple getSpatialCoordinates(visad.georef.EarthLocation el)
```
    Returns the spatial (XYZ) coordinates of the particular EarthLocation
    
    Parameters:
    
    el - earth location to translate
    
    Returns:
    
    RealTuple of display coordinates.
  - getSpatialCoordinates
```
public double[] getSpatialCoordinates(visad.georef.EarthLocation el,
                                      double[] xyz)
                               throws visad.VisADException,
                                      java.rmi.RemoteException
```
    Returns the spatial (XYZ) coordinates of the particular EarthLocation
    
    Parameters:
    
    el - earth location to translate
    
    xyz - buffer to put value in
    
    Returns:
    
    xyz
    
    Throws:
    
    java.rmi.RemoteException - If there was a problem making this change in a remote collaborative display.
    
    visad.VisADException - Couldn't create the necessary VisAD object
  - getSpatialCoordinates
```
public abstract double[] getSpatialCoordinates(visad.georef.EarthLocation el,
                                               double[] xyz,
                                               double altitude)
                                        throws visad.VisADException,
                                               java.rmi.RemoteException
```
    Returns the spatial (XYZ) coordinates of the particular EarthLocation
    
    Parameters:
    
    el - earth location to translate
    
    xyz - buffer to put value in
    
    altitude - the altitude
    
    Returns:
    
    xyz
    
    Throws:
    
    java.rmi.RemoteException - If there was a problem making this change in a remote collaborative display.
    
    visad.VisADException - Couldn't create the necessary VisAD object
  - getScaledValue
```
protected float getScaledValue(visad.ScalarMap map,
                               float value)
```
    Return the real altitude from a ZAxis (or displayAltitudeType) value
    
    Parameters:
    
    map - map for scaling
    
    value - value to scale
    
    Returns:
    
    scaled value
  - setCursorLatitude
```
protected void setCursorLatitude(visad.Real latitude)
                          throws visad.VisADException,
                                 java.rmi.RemoteException
```
    Sets the cursor latitude property. Called by subclasses.
    
    Parameters:
    
    latitude - The cursor latitude.
    
    Throws:
    
    java.rmi.RemoteException - Java RMI problem
    
    visad.VisADException - VisAD problem
  - getCursorLatitude
```
public visad.Real getCursorLatitude()
```
    Gets the cursor latitude property.
    
    Returns:
    
    The currently-selected latitude. May be null.
  - setCursorLongitude
```
protected void setCursorLongitude(visad.Real longitude)
                           throws visad.VisADException,
                                  java.rmi.RemoteException
```
    Sets the cursor longitude property. Called by subclasses.
    
    Parameters:
    
    longitude - The cursor longitude.
    
    Throws:
    
    java.rmi.RemoteException - Java RMI problem
    
    visad.VisADException - VisAD problem
  - getCursorLongitude
```
public visad.Real getCursorLongitude()
```
    Gets the cursor longitude property.
    
    Returns:
    
    The currently-selected longitude. May be null.
  - setCursorAltitude
```
protected void setCursorAltitude(visad.Real altitude)
                          throws visad.VisADException,
                                 java.rmi.RemoteException
```
    Sets the cursor altitude property. Called by subclasses.
    
    Parameters:
    
    altitude - The cursor altitude.
    
    Throws:
    
    java.rmi.RemoteException - Java RMI problem
    
    visad.VisADException - VisAD problem
  - getCursorAltitude
```
public visad.Real getCursorAltitude()
```
    Gets the cursor altitude property.
    
    Returns:
    
    The currently-selected altitude. May be null.
  - getIsAnimating
```
public boolean getIsAnimating()
```
    See if this display is animating.
    
    Returns:
    
    true if animating
  - animateMatrix
```
public void animateMatrix(double[] to)
```
    Animate the matrix
    
    Parameters:
    
    to - matrix to animate to
  - animateMatrix
```
public void animateMatrix(double[] to,
                          long sleepTime)
```
    Animate matrix
    
    Parameters:
    
    to - where to go
    
    sleepTime - sleep time
  - animateMatrix
```
public void animateMatrix(int myTimeStamp,
                          double[] from,
                          double[] to,
                          visad.georef.EarthLocation finalLocation)
```
    Animate the matrix changes. Go through N steps, and set the projection matrix to be step/N percent between the from and to values.
    
    Parameters:
    
    myTimeStamp - So we only have one running
    
    from - The original matrix
    
    to - The dest matrix
    
    finalLocation - final location to animate to
  - applyRotation
```
public void applyRotation(javax.vecmath.Point3d p)
```
    Apply the rotation
    
    Parameters:
    
    p - the point to rotate to
  - animateMatrix
```
public void animateMatrix(int myTimeStamp,
                          double[] from,
                          double[] to,
                          visad.georef.EarthLocation finalLocation,
                          long sleepTime)
```
    Animate the matrix
    
    Parameters:
    
    myTimeStamp - my time
    
    from - where we came from
    
    to - where we are going to
    
    finalLocation - the final location
    
    sleepTime - sleepy time
  - getScreenCenter
```
public double[] getScreenCenter()
                         throws visad.VisADException,
                                java.rmi.RemoteException
```
    Get the x/y position of the center of the screen
    
    Returns:
    
    x/y of screen center
    
    Throws:
    
    java.rmi.RemoteException - On badness
    
    visad.VisADException - On badness
  - getScreenCoordinates
```
public java.util.List<TwoFacedObject> getScreenCoordinates()
                                                    throws visad.VisADException,
                                                           java.rmi.RemoteException
```
    Get the screen coordinates
    
    Returns:
    
    screen coords
    
    Throws:
    
    java.rmi.RemoteException - Java RMI issue
    
    visad.VisADException - VisAD issue
  - getScreenSidesCoordinates
```
public java.util.List<TwoFacedObject> getScreenSidesCoordinates()
                                                         throws visad.VisADException,
                                                                java.rmi.RemoteException
```
    _more_
    
    Returns:
    
    _more_
    
    Throws:
    
    java.rmi.RemoteException - _more_
    
    visad.VisADException - _more_
  - getScreenUpperLeft
```
public double[] getScreenUpperLeft()
                            throws visad.VisADException,
                                   java.rmi.RemoteException
```
    Get the x/y position of the left/center of the screen
    
    Returns:
    
    x/y of screen left
    
    Throws:
    
    java.rmi.RemoteException - On badness
    
    visad.VisADException - On badness
  - getScreenUpperRight
```
public double[] getScreenUpperRight()
                             throws visad.VisADException,
                                    java.rmi.RemoteException
```
    Get the x/y position of the right/center of the screen
    
    Returns:
    
    x/y of screen right
    
    Throws:
    
    java.rmi.RemoteException - On badness
    
    visad.VisADException - On badness
  - getScreenLowerLeft
```
public double[] getScreenLowerLeft()
                            throws visad.VisADException,
                                   java.rmi.RemoteException
```
    Get the x/y position of the right/center of the screen
    
    Returns:
    
    x/y of screen right
    
    Throws:
    
    java.rmi.RemoteException - On badness
    
    visad.VisADException - On badness
  - getScreenLowerRight
```
public double[] getScreenLowerRight()
                             throws visad.VisADException,
                                    java.rmi.RemoteException
```
    Get the x/y position of the right/center of the screen
    
    Returns:
    
    x/y of screen right
    
    Throws:
    
    java.rmi.RemoteException - On badness
    
    visad.VisADException - On badness
  - getScreenCenterTop
```
public double[] getScreenCenterTop()
                            throws visad.VisADException,
                                   java.rmi.RemoteException
```
    _more_
    
    Returns:
    
    _more_
    
    Throws:
    
    java.rmi.RemoteException - _more_
    
    visad.VisADException - _more_
  - getScreenCenterBottom
```
public double[] getScreenCenterBottom()
                               throws visad.VisADException,
                                      java.rmi.RemoteException
```
    _more_
    
    Returns:
    
    _more_
    
    Throws:
    
    java.rmi.RemoteException - _more_
    
    visad.VisADException - _more_
  - getScreenCenterLeft
```
public double[] getScreenCenterLeft()
                             throws visad.VisADException,
                                    java.rmi.RemoteException
```
    _more_
    
    Returns:
    
    _more_
    
    Throws:
    
    java.rmi.RemoteException - _more_
    
    visad.VisADException - _more_
  - getScreenCenterRight
```
public double[] getScreenCenterRight()
                              throws visad.VisADException,
                                     java.rmi.RemoteException
```
    _more_
    
    Returns:
    
    _more_
    
    Throws:
    
    java.rmi.RemoteException - _more_
    
    visad.VisADException - _more_
  - getLatLonBox
```
public java.awt.geom.Rectangle2D.Double getLatLonBox()
                                              throws visad.VisADException,
                                                     java.rmi.RemoteException
```
    Get the latlon box of the displayed area
    
    Returns:
    
    lat lon box or null if it can't be determined
    
    Throws:
    
    java.rmi.RemoteException - On badness
    
    visad.VisADException - On badness
  - getLatLonBox
```
public java.awt.geom.Rectangle2D.Double getLatLonBox(boolean padSamples,
                                                     boolean normalizeLon)
                                              throws visad.VisADException,
                                                     java.rmi.RemoteException
```
    Get the latlon box of the displayed area
    
    Parameters:
    
    padSamples - should we pad some
    
    normalizeLon - true to normalize longitudes to -180 to 180
    
    Returns:
    
    lat lon box or null if it can't be determined
    
    Throws:
    
    java.rmi.RemoteException - On badness
    
    visad.VisADException - On badness
  - screenToEarthLocation
```
public visad.georef.EarthLocation screenToEarthLocation(int x,
                                                        int y)
                                                 throws visad.VisADException
```
    Translate from screen to earth coordinates
    
    Parameters:
    
    x - screen x
    
    y - screen y
    
    Returns:
    
    the corresponding earth location
    
    Throws:
    
    visad.VisADException - problem accessing data
  - getLatLonRect
```
public ucar.unidata.geoloc.LatLonRect getLatLonRect()
                                             throws visad.VisADException,
                                                    java.rmi.RemoteException
```
    Get the latlon box of the displayed area
    
    Returns:
    
    lat lon box or null if it can't be determined
    
    Throws:
    
    java.rmi.RemoteException - On badness
    
    visad.VisADException - On badness
  - getVisadBox
```
public java.awt.geom.Rectangle2D.Double getVisadBox()
                                             throws visad.VisADException,
                                                    java.rmi.RemoteException
```
    Get the visad box of the displayed area
    
    Returns:
    
    visad box
    
    Throws:
    
    java.rmi.RemoteException - On badness
    
    visad.VisADException - On badness
  - center
```
public void center(double x,
                   double y)
```
    Center to x y
    
    Parameters:
    
    x - X
    
    y - Y
  - center
```
public void center(double x,
                   double y,
                   boolean animated)
```
    Center to x y
    
    Parameters:
    
    x - X
    
    y - Y
    
    animated - Should animate the move
  - moveToScreen
```
public void moveToScreen(double x,
                         double y,
                         int sx,
                         int sy,
                         int times)
```
    Deprecated. dropped the times parameter.
    
    Move the x/y point to the x/y point of the the given screen coords
    
    Parameters:
    
    x - x
    
    y - y
    
    sx - screen x
    
    sy - screen y
    
    times - How many time should we iterate on the move
  - moveToScreen
```
public void moveToScreen(double x,
                         double y,
                         int sx,
                         int sy)
```
    Move the x/y point to the x/y point of the the given screen coords
    
    Parameters:
    
    x - x
    
    y - y
    
    sx - screen x
    
    sy - screen y
  - moveToScreen
```
public void moveToScreen(double x,
                         double y,
                         int sx,
                         int sy,
                         boolean animated)
```
    Move the x/y point to the x/y point of the the given screen coords
    
    Parameters:
    
    x - x
    
    y - y
    
    sx - screen x
    
    sy - screen y
    
    animated - Animate the move
  - getView
```
public javax.media.j3d.View getView()
```
    Get the View
    
    Returns:
    
    the View
  - center
```
public void center(visad.georef.EarthLocation el)
            throws visad.VisADException,
                   java.rmi.RemoteException
```
    Move the center to the given earth location
    
    Parameters:
    
    el - el to center on
    
    Throws:
    
    java.rmi.RemoteException - On badness
    
    visad.VisADException - On badness
  - center
```
public void center(visad.georef.EarthLocation el,
                   boolean animated)
            throws visad.VisADException,
                   java.rmi.RemoteException
```
    Move the center to the given earth location
    
    Parameters:
    
    el - el to center on
    
    animated - animate the move
    
    Throws:
    
    java.rmi.RemoteException - On badness
    
    visad.VisADException - On badness
  - centerAndZoom
```
public void centerAndZoom(visad.georef.EarthLocation el,
                          boolean animated,
                          double zoomFactor)
                   throws visad.VisADException,
                          java.rmi.RemoteException
```
    Move the center to the given earth location and zoom in
    
    Parameters:
    
    el - el to center on
    
    animated - animate the move
    
    zoomFactor - factor to zoom
    
    Throws:
    
    java.rmi.RemoteException - On badness
    
    visad.VisADException - On badness
  - centerAndZoom
```
public void centerAndZoom(visad.georef.EarthLocation el,
                          visad.Real altitude,
                          double zoomFactor,
                          boolean animated,
                          boolean northUp)
                   throws visad.VisADException,
                          java.rmi.RemoteException
```
    Move the center to the given earth location and zoom in
    
    Parameters:
    
    el - el to center on
    
    altitude - the altitude of the point
    
    animated - animate the move
    
    zoomFactor - factor to zoom
    
    northUp - put north up
    
    Throws:
    
    java.rmi.RemoteException - On badness
    
    visad.VisADException - On badness
  - getRotation
```
public double[] getRotation()
```
    Get the rotation matrix
    
    Overrides:
    
    getRotation in class DisplayMaster
    
    Returns:
    
    rotation matrix
  - rotateView
```
public void rotateView(double azimuth,
                       double decAngle)
```
    Change point of view of a 3D VisAD display, using input angles (unit = degree): For example, a view from the southwest has azimuth of 225 and decAngle say 20 to 70 or so. Preserves initial scaling and aspect ratios.
    
    Parameters:
    
    azimuth - azimuth from "north," clockwise, 0 to 360
    
    decAngle - tilt angle down from upward vertical. 0-180
  - rotateView
```
public void rotateView(double[] matrix,
                       double azimuth,
                       double decAngle)
```
    Change point of view of a 3D display from the matrix supplied, using input angles (unit = degree): For example, a view from the southwest has azimuth of 225 and decAngle say 20 to 70 or so.
    
    Parameters:
    
    matrix - matrix to rotate from
    
    azimuth - azimuth from "north," clockwise, 0 to 360
    
    decAngle - tilt angle down from upward vertical. 0-180
  - getNavigationToolBar
```
public NavigatedDisplayToolBar getNavigationToolBar()
```
    Return a toolbar that can be used to move around in the display (zoom, pan, reset).
    
    Returns:
    
    toolbar for navigating around the display
  - getNavigationToolBar
```
public NavigatedDisplayToolBar getNavigationToolBar(int orientation,
                                                    boolean floatable)
```
    Get the navigation toolbar for this NavigatedDisplay
    
    Parameters:
    
    orientation - the orientation
    
    floatable - true to allow floatation
    
    Returns:
    
    the toolbar
  - destroy
```
public void destroy()
```
    Clean up
    
    Overrides:
    
    destroy in class DisplayMaster
  - cursorMoved
```
protected void cursorMoved()
                    throws visad.VisADException,
                           java.rmi.RemoteException
```
    Does nothing when the cursor changes. This method is called when the mouse button controlling the cursor readout is pressed. Override where necessary.
    
    Throws:
    
    visad.VisADException - VisAD failure.
    
    java.rmi.RemoteException - Java RMI failure.
  - pointerMoved
```
protected void pointerMoved(int x,
                            int y)
                     throws visad.VisADException,
                            java.rmi.RemoteException
```
    Does nothing when the pointer moves. This method is called when the mouse moves over the display. Override where necessary.
    
    Parameters:
    
    x - pointer's x location
    
    y - pointer's y location
    
    Throws:
    
    visad.VisADException - VisAD failure.
    
    java.rmi.RemoteException - Java RMI failure.
  - updateLocation
```
protected void updateLocation(visad.georef.EarthLocation el)
                       throws visad.VisADException,
                              java.rmi.RemoteException
```
    Update lat/lon/alt properties with the EarthLocation.
    
    Parameters:
    
    el - EarthLocation to use.
    
    Throws:
    
    java.rmi.RemoteException - Java RMI problem
    
    visad.VisADException - VisAD problem
  - getRayPositionAtZ
```
public double[] getRayPositionAtZ(visad.VisADRay ray,
                                  double zValue)
```
    Get the position of the ray at a particular Z value.
    
    Parameters:
    
    ray - ray to use
    
    zValue - Z value
    
    Returns:
    
    coordinates at Z value
  - getDisplayCoordinateSystem
```
public visad.CoordinateSystem getDisplayCoordinateSystem()
```
    Get the display coordinate system that turns lat/lon/alt to x/y/z
    
    Returns:
    
    the coordinate system (may be null)
  - setVerticalMapUnit
```
protected void setVerticalMapUnit(visad.ScalarMap vertMap,
                                  visad.Unit u)
                           throws visad.VisADException,
                                  java.rmi.RemoteException
```
    Set the vertical map unit
    
    Parameters:
    
    vertMap - vertical map
    
    u - unit to set
    
    Throws:
    
    java.rmi.RemoteException - Java RMI problem
    
    visad.VisADException - problem setting unit
  - setRotateDelay
```
public void setRotateDelay(long millis)
```
    Set the rotation delay
    
    Parameters:
    
    millis - number of milliseconds between rotation events
  - rotateFaster
```
public void rotateFaster()
```
    Rotate faster
  - rotateSlower
```
public void rotateSlower()
```
    rotate slower
  - setAutoRotate
```
public void setAutoRotate(boolean rotate)
```
    Set the autorotation.
    
    Parameters:
    
    rotate - true to auto-rotate
  - resetScaleTranslate
```
public void resetScaleTranslate()
                         throws visad.VisADException,
                                java.rmi.RemoteException
```
    Reset the scale and translation
    
    Throws:
    
    java.rmi.RemoteException - Java RMI Exception
    
    visad.VisADException - VisAD problem
  - getAutoRotate
```
public boolean getAutoRotate()
```
    Get the autorotation.
    
    Returns:
    
    true for auto-rotate
  - setClipDistanceBack
```
public void setClipDistanceBack(double value)
```
    Set the ClipDistanceBack property.
    
    Parameters:
    
    value - The new value for ClipDistanceBack
  - getClipDistanceBack
```
public double getClipDistanceBack()
```
    Get the ClipDistanceBack property.
    
    Returns:
    
    The ClipDistanceBack
  - setClipDistanceFront
```
public void setClipDistanceFront(double value)
```
    Set the ClipDistanceFront property.
    
    Parameters:
    
    value - The new value for ClipDistanceFront
  - getClipDistanceFront
```
public double getClipDistanceFront()
```
    Get the ClipDistanceFront property.
    
    Returns:
    
    The ClipDistanceFront
  - setVerticalRangeVisible
```
public void setVerticalRangeVisible(boolean visible)
```
    Sets the vertical range visible.
    
    Parameters:
    
    visible - the new vertical range visible
  - getVerticalRangeVisible
```
public boolean getVerticalRangeVisible()
```
    Gets the vertical range visible.
    
    Returns:
    
    the vertical range visible
  - resetClipDistance
```
public void resetClipDistance(double scale)
```
    Zoom in on the display
    
    Overrides:
    
    resetClipDistance in class DisplayMaster
    
    Parameters:
    
    scale - x zoom factor ( > 1 = zoom in, 1 > zoom > 0 = zoom out). using 2.0 and .5 seems to work well.

Class NavigatedDisplay

Nested Class Summary

Field Summary

Fields inherited from class ucar.visad.display.DisplayMaster

Constructor Summary

Method Summary

Methods inherited from class ucar.visad.display.DisplayMaster

Methods inherited from class java.lang.Object

Field Detail

BOTTOM_VIEW

BOTTOM_VIEW_NAME

CLIP_BACK_DEFAULT

CLIP_BACK_PERSPECTIVE

CLIP_FRONT_DEFAULT

CLIP_FRONT_PERSPECTIVE

CURSOR_ALTITUDE

CURSOR_LATITUDE

CURSOR_LONGITUDE

EAST_VIEW

EAST_VIEW_NAME

MODE_2D

MODE_2Din3D

MODE_3D

NORTH_VIEW

NORTH_VIEW_NAME

SOUTH_VIEW

SOUTH_VIEW_NAME

TOP_VIEW

TOP_VIEW_NAME

WEST_VIEW

WEST_VIEW_NAME

defaultClipDistanceBack

defaultClipDistanceFront

Constructor Detail

NavigatedDisplay

NavigatedDisplay

Method Detail

init

initializeClass

setPolygonOffsetFactor

setPolygonOffset

setRotationMultiplierMatrix

getTopViewName

getBottomViewName

getNorthViewName

getEastViewName

getSouthViewName

getWestViewName

getSpatialCoordinatesFromScreen

getSpatialCoordinatesFromScreen

getRayDirection

getRay

getScreenCoordinates

getDisplayMode

setCursorStringOn

setAnimationStringOn

getAnimationStringOn

getDisplayLatitudeType

getDisplayLongitudeType

getDisplayAltitudeType

enableClipping

isClippingEnabled

setMapProjection

setMapProjection

setMapArea

getAltitudeMap

addVerticalMap

removeVerticalMap

setView

setView

setPerspectiveView

isPerspectiveView

setRubberBandBox

getRubberBandBox

enableRubberBanding

setVerticalRangeUnit

getVerticalRangeUnit

setVerticalRange

getVerticalRange

setForeground