gov.nasa.worldwind.render.airspaces

Class SurfaceBox

java.lang.Object

gov.nasa.worldwind.avlist.AVListImpl

gov.nasa.worldwind.WWObjectImpl

gov.nasa.worldwind.render.AbstractSurfaceObject

gov.nasa.worldwind.render.AbstractSurfaceShape

gov.nasa.worldwind.render.airspaces.SurfaceBox

All Implemented Interfaces:

AVList, Draggable, MessageListener, ExtentHolder, MeasurableArea, MeasurableLength, Movable, Movable2, Attributable, Highlightable, OrderedRenderable, PreRenderable, Renderable, SurfaceObject, SurfaceRenderable, SurfaceShape, Restorable, Combinable, WWObject, PropertyChangeListener, EventListener

public class SurfaceBox
extends AbstractSurfaceShape

Nested Class Summary

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

AbstractSurfaceShape.GeometryKey, AbstractSurfaceShape.SurfaceShapeStateKey

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

AbstractSurfaceObject.CacheEntry, AbstractSurfaceObject.SurfaceObjectStateKey

Field Summary

Fields

Modifier and Type	Field and Description
protected List<List<LatLon>>	activeCenterLineGeometry
protected boolean	enableCenterLine
protected boolean	enableEndCap
protected boolean	enableStartCap
protected int	lengthSegments
protected List<LatLon>	locations
protected int	widthSegments

Fields inherited from class gov.nasa.worldwind.render.AbstractSurfaceShape

activeAttrs, activeGeometry, activeOutlineGeometry, areaMeasurer, areaMeasurerLastModifiedTime, DEFAULT_HIGHLIGHT_MATERIAL, DEFAULT_INTERIOR_MATERIAL, DEFAULT_MAX_EDGE_INTERVALS, DEFAULT_MIN_EDGE_INTERVALS, DEFAULT_OUTLINE_MATERIAL, DEFAULT_PATH_TYPE, DEFAULT_TEXELS_PER_EDGE_INTERVAL, defaultAttrs, dragEnabled, draggableSupport, geometryCache, highlightAttrs, highlighted, maxEdgeIntervals, minEdgeIntervals, normalAttrs, pathType, sectorCache, stackHandler, texelsPerEdgeInterval, texture, vertexBuffer

Fields inherited from class gov.nasa.worldwind.render.AbstractSurfaceObject

delegateOwner, drawBoundingSectors, enableBatchPicking, extentCache, lastModifiedTime, nextUniqueId, pickLayer, pickSupport, pickTileBuilder, uniqueId, visible

Constructor Summary

Constructors

Constructor and Description
SurfaceBox()

Method Summary

Modifier and Type	Method and Description
protected void	applyCenterLineState(DrawContext dc, ShapeAttributes attributes)
protected List<List<LatLon>>	createGeometry(Globe globe, double edgeIntervalsPerDegree)
protected void	determineActiveGeometry(DrawContext dc, SurfaceTileDrawContext sdc)
protected void	doMoveTo(Globe globe, Position oldReferencePosition, Position newReferencePosition)
protected void	doMoveTo(Position oldReferencePosition, Position newReferencePosition)
protected void	drawCenterLine(DrawContext dc)
protected void	drawOutline(DrawContext dc, SurfaceTileDrawContext sdc)
int	getLengthSegments()
List<LatLon>	getLocations()
Iterable<? extends LatLon>	getLocations(Globe globe) Returns the shape's locations as they appear on the specified globe, or null if the shape has no locations.
Position	getReferencePosition() A position associated with the object that indicates its aggregate geographic position.
int	getWidthSegments()
boolean[]	isEnableCaps()
boolean	isEnableCenterLine()
protected ArrayList<LatLon>	makeLocations(int offset, int count, double edgeIntervalsPerDegree)
void	setEnableCaps(boolean enableStartCap, boolean enableEndCap)
void	setEnableCenterLine(boolean enable)
void	setLengthSegments(int lengthSegments)
void	setLocations(List<LatLon> locations)
void	setWidthSegments(int widthSegments)

Methods inherited from class gov.nasa.worldwind.render.AbstractSurfaceShape

addIntermediateLocations, applyInteriorState, applyInteriorTextureState, applyModelviewTransform, applyOutlineState, beginDrawing, canContainPole, clearCaches, combine, combineBounds, combineContours, computeEdgeIntervalsPerDegree, computeEdgeIntervalsPerDegree, computeSectors, computeSectors, containsPole, createActiveAttributes, createGeometry, createGeometryKey, cutAlongDateLine, determineActiveAttributes, doCombineContour, doCombineContours, doDrag, doDrawGeographic, doGetRestorableState, doRestoreState, doTessellateInterior, drag, drawGeographic, drawInterior, drawLineStrip, endDrawing, export, exportAsKML, generateIntermediateLocations, getActiveAttributes, getActiveGeometry, getArea, getArea, getAttributes, getCachedGeometry, getExtent, getHeight, getHighlightAttributes, getInteriorTexture, getLength, getMinAndMaxEdgeIntervals, getPathType, getPerimeter, getRestorableState, getSectors, getStateKey, getTexelsPerEdgeInterval, getWidth, handleUnsuccessfulInteriorTessellation, isDragEnabled, isExportFormatSupported, isHighlighted, isSectorEmpty, legacyRestoreState, makeOrderedPreRenderable, move, moveTo, moveTo, onShapeChanged, pathTypeFromString, repeatAroundDateline, restoreState, setAttributes, setDragEnabled, setHighlightAttributes, setHighlighted, setMinAndMaxEdgeIntervals, setPathType, setTexelsPerEdgeInterval, setupAreaMeasurer, tessellateInterior, tessellateInteriorVertices

Methods inherited from class gov.nasa.worldwind.render.AbstractSurfaceObject

buildPickRepresentation, computeExtent, computeExtent, createPickedObject, createPickTileBuilder, drawBoundingSectors, drawOrderedRenderable, drawPickRepresentation, getDelegateOwner, getDistanceFromEye, getExtent, getUniqueId, intersectsFrustum, intersectsPickFrustum, intersectsVisibleSector, isDrawBoundingSectors, isEnableBatchPicking, isVisible, makeOrderedRenderable, nextUniqueId, pick, pickBatched, pickOrderedRenderable, preRender, render, setDelegateOwner, setDrawBoundingSectors, setEnableBatchPicking, setVisible, updateModifiedTime

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, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface gov.nasa.worldwind.render.SurfaceObject

getDelegateOwner, getDistanceFromEye, getExtent, isEnableBatchPicking, isVisible, pick, preRender, setDelegateOwner, setEnableBatchPicking, setVisible

Methods inherited from interface gov.nasa.worldwind.render.Renderable

render

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

activeCenterLineGeometry

protected List<List<LatLon>> activeCenterLineGeometry

enableCenterLine

protected boolean enableCenterLine

enableEndCap

protected boolean enableEndCap

enableStartCap

protected boolean enableStartCap

lengthSegments

protected int lengthSegments

locations

protected List<LatLon> locations

widthSegments

protected int widthSegments

Constructor Detail

SurfaceBox

public SurfaceBox()

Method Detail

applyCenterLineState

protected void applyCenterLineState(DrawContext dc,
                                    ShapeAttributes attributes)

createGeometry

protected List<List<LatLon>> createGeometry(Globe globe,
                                            double edgeIntervalsPerDegree)

Specified by:

createGeometry in class AbstractSurfaceShape

determineActiveGeometry

protected void determineActiveGeometry(DrawContext dc,
                                       SurfaceTileDrawContext sdc)

Overrides:

determineActiveGeometry in class AbstractSurfaceShape

doMoveTo

protected void doMoveTo(Globe globe,
                        Position oldReferencePosition,
                        Position newReferencePosition)

Specified by:

doMoveTo in class AbstractSurfaceShape

doMoveTo

protected void doMoveTo(Position oldReferencePosition,
                        Position newReferencePosition)

Specified by:

doMoveTo in class AbstractSurfaceShape

drawCenterLine

protected void drawCenterLine(DrawContext dc)

drawOutline

protected void drawOutline(DrawContext dc,
                           SurfaceTileDrawContext sdc)

Overrides:

drawOutline in class AbstractSurfaceShape

getLengthSegments

public int getLengthSegments()

getLocations

public List<LatLon> getLocations()

getLocations

public Iterable<? extends LatLon> getLocations(Globe globe)

Description copied from interface: SurfaceShape

Returns the shape's locations as they appear on the specified globe, or null if the shape has no locations.

Parameters:

globe - the globe the shape is related to.

Returns:

the shapes locations on the globe, or null if the shape has no locations.

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.

Specified by:

getReferencePosition in interface Movable

Specified by:

getReferencePosition in interface Movable2

Specified by:

getReferencePosition in class AbstractSurfaceShape

Returns:

the object's reference position, or null if no reference position is available.

getWidthSegments

public int getWidthSegments()

isEnableCaps

public boolean[] isEnableCaps()

isEnableCenterLine

public boolean isEnableCenterLine()

makeLocations

protected ArrayList<LatLon> makeLocations(int offset,
                                          int count,
                                          double edgeIntervalsPerDegree)

setEnableCaps

public void setEnableCaps(boolean enableStartCap,
                          boolean enableEndCap)

setEnableCenterLine

public void setEnableCenterLine(boolean enable)

setLengthSegments

public void setLengthSegments(int lengthSegments)

setLocations

public void setLocations(List<LatLon> locations)

setWidthSegments

public void setWidthSegments(int widthSegments)