Package gov.nasa.worldwind.render.airspaces

Class PolyArc

java.lang.Object

gov.nasa.worldwind.avlist.AVListImpl

gov.nasa.worldwind.WWObjectImpl

gov.nasa.worldwind.render.airspaces.AbstractAirspace

gov.nasa.worldwind.render.airspaces.Polygon

gov.nasa.worldwind.render.airspaces.PolyArc

All Implemented Interfaces:

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

public class PolyArc
extends Polygon

Nested Class Summary

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

Polygon.PolygonGeometry

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_SLICES
protected static int	MINIMAL_GEOMETRY_SLICES

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

DEFAULT_SUBDIVISIONS, MINIMAL_GEOMETRY_SUBDIVISIONS

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
PolyArc()
PolyArc(AirspaceAttributes attributes)
PolyArc(java.util.List<? extends LatLon> locations)
PolyArc(java.util.List<? extends LatLon> locations, double radius, Angle leftAzimuth, Angle rightAzimuth)

Method Summary

Modifier and Type	Method	Description
protected double[]	computeAngles()
protected java.util.List<Vec4>	computeMinimalGeometry(Globe globe, double verticalExaggeration)
protected void	doGetRestorableState(RestorableSupport rs, RestorableSupport.StateObject context)
protected void	doRenderGeometry(DrawContext dc, java.lang.String drawStyle)
protected void	doRestoreState(RestorableSupport rs, RestorableSupport.StateObject context)
Angle[]	getAzimuths()
double	getRadius()
protected int	getSlices()
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	setAzimuths(Angle leftAzimuth, Angle rightAzimuth)
void	setRadius(double radius)
protected void	setSlices(int slices)

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

addLocations, adjustForGroundReference, computeEllipsoidalPolygon, computeExtent, computeReferenceCenter, createSurfaceShape, doMoveTo, doMoveTo, doRenderGeometry, getLocationList, getLocations, getReferencePosition, getSubdivisions, handleUnsuccessfulGeometryCreation, isEnableCaps, makeTessellatedLocations, setEnableCaps, setLocations, setSubdivisions, updateSurfaceShape

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

MINIMAL_GEOMETRY_SLICES

protected static final int MINIMAL_GEOMETRY_SLICES

See Also:

Constant Field Values

Constructor Detail

PolyArc

public PolyArc(java.util.List<? extends LatLon> locations,
               double radius,
               Angle leftAzimuth,
               Angle rightAzimuth)

PolyArc

public PolyArc(java.util.List<? extends LatLon> locations)

PolyArc

public PolyArc(AirspaceAttributes attributes)

PolyArc

public PolyArc()

Method Detail

getRadius

public double getRadius()

setRadius

public void setRadius(double radius)

getAzimuths

public Angle[] getAzimuths()

setAzimuths

public void setAzimuths(Angle leftAzimuth,
                        Angle rightAzimuth)

getSlices

protected int getSlices()

setSlices

protected void setSlices(int slices)

computeMinimalGeometry

protected java.util.List<Vec4> computeMinimalGeometry(Globe globe,
                                                      double verticalExaggeration)

Overrides:

computeMinimalGeometry in class Polygon

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 Polygon

Parameters:

dc - the current drawing context.

shape - the surface shape to regenerate.

computeAngles

protected double[] computeAngles()

doRenderGeometry

protected void doRenderGeometry(DrawContext dc,
                                java.lang.String drawStyle)

Overrides:

doRenderGeometry in class Polygon

doGetRestorableState

protected void doGetRestorableState(RestorableSupport rs,
                                    RestorableSupport.StateObject context)

Overrides:

doGetRestorableState in class Polygon

doRestoreState

protected void doRestoreState(RestorableSupport rs,
                              RestorableSupport.StateObject context)

Overrides:

doRestoreState in class Polygon