java.lang.Object
- gov.nasa.worldwind.avlist.AVListImpl
- - gov.nasa.worldwind.WWObjectImpl
  - - gov.nasa.worldwind.render.airspaces.AbstractAirspace
    - - gov.nasa.worldwind.render.airspaces.CappedCylinder

All Implemented Interfaces:

AVList, Draggable, MessageListener, ExtentHolder, Movable, Movable2, Airspace, Attributable, Highlightable, OrderedRenderable, PreRenderable, Renderable, Restorable, WWObject, java.beans.PropertyChangeListener, java.util.EventListener

Direct Known Subclasses:

PartialCappedCylinder
```
public class CappedCylinder
extends AbstractAirspace
```
A cylinder defined by a geographic position, a radius in meters, and minimum and maximum altitudes.

Nested Class Summary
- Nested classes/interfaces inherited from class gov.nasa.worldwind.render.airspaces.AbstractAirspace
  AbstractAirspace.AirspaceInfo

Field Summary

Fields
Modifier and Type	Field	Description
`protected static int`	`DEFAULT_LOOPS`
`protected static int`	`DEFAULT_SLICES`
`protected static int`	`DEFAULT_STACKS`
`protected static int`	`MINIMAL_GEOMETRY_LOOPS`
`protected static int`	`MINIMAL_GEOMETRY_SLICES`

Fields inherited from class gov.nasa.worldwind.render.airspaces.AbstractAirspace
activeAttributes, airspaceInfo, alwaysOnTop, ARC_SLICES, attributes, currentInfo, DEFAULT_HIGHLIGHT_MATERIAL, DEFAULT_INTERIOR_MATERIAL, DEFAULT_OUTLINE_MATERIAL, DEFAULT_OUTLINE_PICK_WIDTH, defaultAttributes, delegateOwner, detailLevels, DISABLE_TERRAIN_CONFORMANCE, dragEnabled, draggableSupport, drawSurfaceShape, elevationMap, enableBatchPicking, enableBatchRendering, enableDepthOffset, enableLevelOfDetail, EXPIRY_TIME, expiryTime, frameTimeStamp, GEOMETRY_CACHE_KEY, GEOMETRY_CACHE_NAME, geometryBuilder, GLOBE_KEY, groundReference, highlightAttributes, highlighted, LENGTH_SLICES, LOOPS, lowerAltitude, lowerAltitudeDatum, lowerTerrainConforming, maxExpiryTime, minExpiryTime, mustRegenerateSurfaceShape, outlinePickWidth, outlineShapeRenderer, pickLayer, pickSupport, PILLARS, rand, SLICES, SPLIT_THRESHOLD, STACKS, SUBDIVISIONS, surfaceShape, upperAltitude, upperAltitudeDatum, upperTerrainConforming, VERTICAL_EXAGGERATION, visible

Fields inherited from interface gov.nasa.worldwind.render.airspaces.Airspace
DRAW_STYLE_FILL, DRAW_STYLE_OUTLINE

Constructor Summary

Constructors
Constructor	Description
`CappedCylinder()`
`CappedCylinder(LatLon location, double radius)`
`CappedCylinder(AirspaceAttributes attributes)`
`CappedCylinder(CappedCylinder source)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected Matrix`	`computeEllipsoidalTransform(Globe globe, double verticalExaggeration)`
`protected Extent`	`computeExtent(Globe globe, double verticalExaggeration)`
`protected java.util.List<Vec4>`	`computeMinimalGeometry(Globe globe, double verticalExaggeration)`
`protected Vec4`	`computeReferenceCenter(DrawContext dc)`
`protected SurfaceShape`	`createSurfaceShape()`	Returns a `SurfaceShape` that corresponds to this Airspace and is used for drawing on 2D globes.
`protected void`	`doGetRestorableState(RestorableSupport rs, RestorableSupport.StateObject context)`
`protected void`	`doMoveTo(Position oldRef, Position newRef)`
`protected void`	`doMoveTo(Globe globe, Position oldRef, Position newRef)`
`protected void`	`doRenderGeometry(DrawContext dc, java.lang.String drawStyle)`
`protected void`	`doRestoreState(RestorableSupport rs, RestorableSupport.StateObject context)`
`LatLon`	`getCenter()`	Returns the geographic location of the cylinder's center.
`protected int`	`getLoops()`
`double[]`	`getRadii()`	Returns the cylinder's inner and outer radius, in meters.
`Position`	`getReferencePosition()`	A position associated with the object that indicates its aggregate geographic position.
`protected int`	`getSlices()`
`protected int`	`getStacks()`
`boolean`	`isEnableCaps()`
`protected void`	`regenerateSurfaceShape(DrawContext dc, SurfaceShape shape)`	Regenerates surface shape geometry prior to picking and rendering the 2D shape used to represent this Airspace on 2D globes.
`void`	`setCenter(LatLon location)`	Sets the cylinder's center.
`void`	`setEnableCaps(boolean enable)`
`protected void`	`setLoops(int loops)`
`void`	`setRadii(double innerRadius, double outerRadius)`	Sets the cylinder's inner and outer radius.
`void`	`setRadius(double radius)`	Sets the cylinder's radius.
`protected void`	`setSlices(int slices)`
`protected void`	`updateSurfaceShape(DrawContext dc, SurfaceShape shape)`	Sets surface shape parameters prior to picking and rendering the 2D shape used to represent this Airspace on 2D globes.

Methods inherited from class gov.nasa.worldwind.render.airspaces.AbstractAirspace
addDetailLevels, adjustForGroundReference, beginRendering, clearElevationMap, computeDetailLevel, computeElevationAt, computeExtent, computeEyeDistance, computeMinimalGeometry, computePointFromPosition, computeReferencePosition, createPickedObject, determineActiveAttributes, doDrag, doDrawOrderedRenderable, drag, drawBatched, drawGeometry, drawInterior, drawOrderedRenderable, drawOutline, endRendering, getActiveAttributes, getAirspaceInfo, getAltitudeDatum, getAltitudes, getAltitudes, getAttributes, getDelegateOwner, getDetailLevels, getDistanceFromEye, getExpiryRange, getExpiryTime, getExtent, getExtent, getGeometryBuilder, getGeometryCache, getGroundReference, getHighlightAttributes, getOutlinePickWidth, getRestorableState, invalidateAirspaceData, isAirspaceCollapsed, isAirspaceVisible, isAlwaysOnTop, isDragEnabled, isDrawSurfaceShape, isEnableBatchPicking, isEnableBatchRendering, isEnableDepthOffset, isEnableLevelOfDetail, isExpired, isHighlighted, isTerrainConforming, isVisible, makeExtremePoints, makeOrderedRenderable, move, moveTo, moveTo, mustDrawInterior, mustDrawOutline, nextExpiryTime, pick, preRender, render, restoreState, setAltitude, setAltitudeDatum, setAltitudes, setAlwaysOnTop, setAttributes, setAttributes, setDelegateOwner, setDetailLevels, setDragEnabled, setDrawSurfaceShape, setEnableBatchPicking, setEnableBatchRendering, setEnableDepthOffset, setEnableLevelOfDetail, setExpiryRange, setExpiryTime, setGeometryBuilder, setGroundReference, setHighlightAttributes, setHighlightAttributes, setHighlighted, setOutlinePickWidth, setTerrainConforming, setTerrainConforming, setVisible, updateExpiryCriteria

Methods inherited from class gov.nasa.worldwind.WWObjectImpl
onMessage, propertyChange

Methods inherited from class gov.nasa.worldwind.avlist.AVListImpl
addPropertyChangeListener, addPropertyChangeListener, clearList, copy, firePropertyChange, firePropertyChange, getBooleanValue, getBooleanValue, getChangeSupport, getDoubleValue, getDoubleValue, getEntries, getIntegerValue, getIntegerValue, getLongValue, getLongValue, getRestorableStateForAVPair, getStringValue, getStringValue, getStringValue, getValue, getValues, hasKey, removeKey, removePropertyChangeListener, removePropertyChangeListener, setValue, setValues

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

Methods inherited from interface gov.nasa.worldwind.avlist.AVList
addPropertyChangeListener, addPropertyChangeListener, clearList, copy, firePropertyChange, firePropertyChange, getEntries, getStringValue, getValue, getValues, hasKey, removeKey, removePropertyChangeListener, removePropertyChangeListener, setValue, setValues

- Field Detail
  - DEFAULT_SLICES
```
protected static final int DEFAULT_SLICES
```
    See Also:
    
    Constant Field Values
  - DEFAULT_STACKS
```
protected static final int DEFAULT_STACKS
```
    See Also:
    
    Constant Field Values
  - DEFAULT_LOOPS
```
protected static final int DEFAULT_LOOPS
```
    See Also:
    
    Constant Field Values
  - MINIMAL_GEOMETRY_SLICES
```
protected static final int MINIMAL_GEOMETRY_SLICES
```
    See Also:
    
    Constant Field Values
  - MINIMAL_GEOMETRY_LOOPS
```
protected static final int MINIMAL_GEOMETRY_LOOPS
```
    See Also:
    
    Constant Field Values
- Constructor Detail
  - CappedCylinder
```
public CappedCylinder(LatLon location,
                      double radius)
```
  - CappedCylinder
```
public CappedCylinder(CappedCylinder source)
```
  - CappedCylinder
```
public CappedCylinder(AirspaceAttributes attributes)
```
  - CappedCylinder
```
public CappedCylinder()
```
- Method Detail
  - getCenter
```
public LatLon getCenter()
```
    Returns the geographic location of the cylinder's center.
    
    Returns:
    
    the cylinder's center
  - setCenter
```
public void setCenter(LatLon location)
```
    Sets the cylinder's center.
    
    Parameters:
    
    location - the geographic position (latitude and longitude) of the cylinder's center.
    
    Throws:
    
    java.lang.IllegalArgumentException - if the location is null.
  - getRadii
```
public double[] getRadii()
```
    Returns the cylinder's inner and outer radius, in meters.
    
    Returns:
    
    the cylinder's inner and outer radius, in meters.
  - setRadii
```
public void setRadii(double innerRadius,
                     double outerRadius)
```
    Sets the cylinder's inner and outer radius.
    
    Parameters:
    
    innerRadius - the cylinder's inner radius, in meters.
    
    outerRadius - the cylinder's inner radius, in meters.
    
    Throws:
    
    java.lang.IllegalArgumentException - if either radius is less than zero.
  - setRadius
```
public void setRadius(double radius)
```
    Sets the cylinder's radius.
    
    Parameters:
    
    radius - the cylinder's radius, in meters.
    
    Throws:
    
    java.lang.IllegalArgumentException - if the radius is less than zero.
  - isEnableCaps
```
public boolean isEnableCaps()
```
  - setEnableCaps
```
public void setEnableCaps(boolean enable)
```
  - getReferencePosition
```
public Position getReferencePosition()
```
    Description copied from interface: Movable
    
    A position associated with the object that indicates its aggregate geographic position. The chosen position varies among implementers of this interface. For objects defined by a list of positions, the reference position is typically the first position in the list. For symmetric objects the reference position is often the center of the object. In many cases the object's reference position may be explicitly specified by the application.
    
    Returns:
    
    the object's reference position, or null if no reference position is available.
  - computeExtent
```
protected Extent computeExtent(Globe globe,
                               double verticalExaggeration)
```
    Specified by:
    
    computeExtent in class AbstractAirspace
  - computeMinimalGeometry
```
protected java.util.List<Vec4> computeMinimalGeometry(Globe globe,
                                                      double verticalExaggeration)
```
    Specified by:
    
    computeMinimalGeometry in class AbstractAirspace
  - doMoveTo
```
protected void doMoveTo(Globe globe,
                        Position oldRef,
                        Position newRef)
```
    Overrides:
    
    doMoveTo in class AbstractAirspace
  - doMoveTo
```
protected void doMoveTo(Position oldRef,
                        Position newRef)
```
    Overrides:
    
    doMoveTo in class AbstractAirspace
  - createSurfaceShape
```
protected SurfaceShape createSurfaceShape()
```
    Description copied from class: AbstractAirspace
    
    Returns a SurfaceShape that corresponds to this Airspace and is used for drawing on 2D globes.
    
    Overrides:
    
    createSurfaceShape in class AbstractAirspace
    
    Returns:
    
    The surface shape to represent this Airspace on a 2D globe.
  - updateSurfaceShape
```
protected void updateSurfaceShape(DrawContext dc,
                                  SurfaceShape shape)
```
    Description copied from class: AbstractAirspace
    
    Sets surface shape parameters prior to picking and rendering the 2D shape used to represent this Airspace on 2D globes. Subclasses should override this method if they need to update more than the attributes and the delegate owner.
    
    Overrides:
    
    updateSurfaceShape in class AbstractAirspace
    
    Parameters:
    
    dc - the current drawing context.
    
    shape - the surface shape to update.
  - regenerateSurfaceShape
```
protected void regenerateSurfaceShape(DrawContext dc,
                                      SurfaceShape shape)
```
    Description copied from class: AbstractAirspace
    
    Regenerates surface shape geometry prior to picking and rendering the 2D shape used to represent this Airspace on 2D globes.
    
    Overrides:
    
    regenerateSurfaceShape in class AbstractAirspace
    
    Parameters:
    
    dc - the current drawing context.
    
    shape - the surface shape to regenerate.
  - getSlices
```
protected int getSlices()
```
  - setSlices
```
protected void setSlices(int slices)
```
  - getStacks
```
protected int getStacks()
```
  - getLoops
```
protected int getLoops()
```
  - setLoops
```
protected void setLoops(int loops)
```
  - computeReferenceCenter
```
protected Vec4 computeReferenceCenter(DrawContext dc)
```
  - computeEllipsoidalTransform
```
protected Matrix computeEllipsoidalTransform(Globe globe,
                                             double verticalExaggeration)
```
  - doRenderGeometry
```
protected void doRenderGeometry(DrawContext dc,
                                java.lang.String drawStyle)
```
    Specified by:
    
    doRenderGeometry in class AbstractAirspace
  - doGetRestorableState
```
protected void doGetRestorableState(RestorableSupport rs,
                                    RestorableSupport.StateObject context)
```
    Overrides:
    
    doGetRestorableState in class AbstractAirspace
  - doRestoreState
```
protected void doRestoreState(RestorableSupport rs,
                              RestorableSupport.StateObject context)
```
    Overrides:
    
    doRestoreState in class AbstractAirspace

Class CappedCylinder

Nested Class Summary

Nested classes/interfaces inherited from class gov.nasa.worldwind.render.airspaces.AbstractAirspace

Field Summary

Fields inherited from class gov.nasa.worldwind.render.airspaces.AbstractAirspace

Fields inherited from interface gov.nasa.worldwind.render.airspaces.Airspace

Constructor Summary

Method Summary

Methods inherited from class gov.nasa.worldwind.render.airspaces.AbstractAirspace

Methods inherited from class gov.nasa.worldwind.WWObjectImpl

Methods inherited from class gov.nasa.worldwind.avlist.AVListImpl

Methods inherited from class java.lang.Object

Methods inherited from interface gov.nasa.worldwind.avlist.AVList

Field Detail

DEFAULT_SLICES

DEFAULT_STACKS

DEFAULT_LOOPS

MINIMAL_GEOMETRY_SLICES

MINIMAL_GEOMETRY_LOOPS

Constructor Detail

CappedCylinder

CappedCylinder

CappedCylinder

CappedCylinder

Method Detail

getCenter

setCenter

getRadii

setRadii

setRadius

isEnableCaps

setEnableCaps

getReferencePosition

computeExtent

computeMinimalGeometry

doMoveTo

doMoveTo

createSurfaceShape

updateSurfaceShape

regenerateSurfaceShape

getSlices

setSlices

getStacks

getLoops

setLoops

computeReferenceCenter

computeEllipsoidalTransform

doRenderGeometry

doGetRestorableState

doRestoreState