Uses of Interface
gov.nasa.worldwind.geom.Extent

Packages that use Extent

Package	Description
gov.nasa.worldwind
gov.nasa.worldwind.cache
gov.nasa.worldwind.geom
gov.nasa.worldwind.globes	Provides classes for representing the shape and terrain of a planet.
gov.nasa.worldwind.layers
gov.nasa.worldwind.layers.Earth
gov.nasa.worldwind.layers.placename
gov.nasa.worldwind.ogc.collada.impl	Provides classes for rendering COLLADA documents.
gov.nasa.worldwind.render
gov.nasa.worldwind.render.airspaces
gov.nasa.worldwind.terrain
gov.nasa.worldwind.util
gov.nasa.worldwindx.applications.antenna
gov.nasa.worldwindx.examples
gov.nasa.worldwindx.examples.analytics
gov.nasa.worldwindx.examples.lineofsight	Examples of how to perform line of sight calculations in WorldWind.
gov.nasa.worldwindx.examples.tutorial
gov.nasa.worldwindx.examples.util

Uses of Extent in gov.nasa.worldwind

Methods in gov.nasa.worldwind that return Extent

Modifier and Type	Method and Description
Extent	Model.getExtent() Returns the bounding sphere in Cartesian world coordinates of the model.
Extent	BasicModel.getExtent() Returns the bounding sphere in Cartesian world coordinates of the model.

Uses of Extent in gov.nasa.worldwind.cache

Fields in gov.nasa.worldwind.cache declared as Extent

Modifier and Type	Field and Description
protected Extent	ShapeDataCache.ShapeDataCacheEntry.extent Indicates the associated shape's extent, in model coordinates relative to the associated globe.

Methods in gov.nasa.worldwind.cache that return Extent

Modifier and Type	Method and Description
Extent	ShapeDataCache.ShapeDataCacheEntry.getExtent() Returns this entry's extent.

Methods in gov.nasa.worldwind.cache with parameters of type Extent

Modifier and Type	Method and Description
void	ShapeDataCache.ShapeDataCacheEntry.setExtent(Extent extent) Specifies this entry's extent.

Uses of Extent in gov.nasa.worldwind.geom

Classes in gov.nasa.worldwind.geom that implement Extent

Modifier and Type	Class and Description
class	Box An arbitrarily oriented box, typically used as a oriented bounding volume for a collection of points or shapes.
class	Cylinder Represents a geometric cylinder, most often used as a bounding volume.
class	Sphere Represents a sphere in three dimensional space.

Methods in gov.nasa.worldwind.geom that return Extent

Modifier and Type	Method and Description
Extent	ExtentHolder.getExtent(Globe globe, double verticalExaggeration) Returns the objects enclosing volume as an Extent in model coordinates, given a specified Globe and vertical exaggeration (see SceneController.getVerticalExaggeration().

Methods in gov.nasa.worldwind.geom with parameters of type Extent

Modifier and Type	Method and Description
boolean	Frustum.contains(Extent extent) Indicates whether a specified Extent is fully within this frustum.
boolean	Frustum.intersects(Extent extent) Indicates whether a specified Extent intersects this frustum.

Method parameters in gov.nasa.worldwind.geom with type arguments of type Extent

Modifier and Type	Method and Description
static Sphere	Sphere.createBoundingSphere(Iterable<? extends Extent> extents) Creates a sphere that completely contains a set of Extents.

Uses of Extent in gov.nasa.worldwind.globes

Subinterfaces of Extent in gov.nasa.worldwind.globes

Modifier and Type	Interface and Description
interface	Globe Represents a planet's shape and terrain.

Classes in gov.nasa.worldwind.globes that implement Extent

Modifier and Type	Class and Description
class	Earth Defines a model of the Earth, using the World Geodetic System (WGS84).
class	EarthFlat Defines a model of the Earth projected onto a plane.
class	EllipsoidalGlobe Defines a globe modeled as an ellipsoid.
class	FlatGlobe Defines a globe represented as a projection onto a plane.

Methods in gov.nasa.worldwind.globes that return Extent

Modifier and Type	Method and Description
Extent	EllipsoidalGlobe.getExtent()
Extent	Globe.getExtent() Indicates the spatial volume contained by this globe.

Uses of Extent in gov.nasa.worldwind.layers

Methods in gov.nasa.worldwind.layers that return Extent

Modifier and Type	Method and Description
Extent	TextureTile.getExtent(DrawContext dc)
Extent	GARSGraticuleLayer.GraticuleTile.getExtent(Globe globe, double ve)
Extent	LatLonGraticuleLayer.GraticuleTile.getExtent(Globe globe, double ve)

Uses of Extent in gov.nasa.worldwind.layers.Earth

Methods in gov.nasa.worldwind.layers.Earth that return Extent

Modifier and Type	Method and Description
Extent	UTMGraticuleLayer.GraticuleTile.getExtent(Globe globe, double ve)

Uses of Extent in gov.nasa.worldwind.layers.placename

Methods in gov.nasa.worldwind.layers.placename that return Extent

Modifier and Type	Method and Description
Extent	PlaceNameService.getExtent(DrawContext dc)

Uses of Extent in gov.nasa.worldwind.ogc.collada.impl

Fields in gov.nasa.worldwind.ogc.collada.impl with type parameters of type Extent

Modifier and Type	Field and Description
protected Map<ColladaMeshShape.ExtentCacheKey,Extent>	ColladaMeshShape.extentCache Cache of shape extents computed for different transform matrices.

Methods in gov.nasa.worldwind.ogc.collada.impl that return Extent

Modifier and Type	Method and Description
protected Extent	ColladaMeshShape.computeExtent(DrawContext dc) Compute the shape's extent, using the active orientation matrix.

Uses of Extent in gov.nasa.worldwind.render

Fields in gov.nasa.worldwind.render declared as Extent

Modifier and Type	Field and Description
protected Extent	Polyline.ExtentInfo.extent

Methods in gov.nasa.worldwind.render that return Extent

Modifier and Type	Method and Description
protected Extent	RigidShape.computeExtent(DrawContext dc) Computes the shape's extent using a bounding box.
protected Extent	AbstractSurfaceObject.computeExtent(DrawContext dc) Computes the surface object's extent.
protected Extent	Polyline.computeExtent(DrawContext dc) Deprecated.
protected Extent	ExtrudedPolygon.computeExtent(ExtrudedPolygon.ExtrudedBoundaryInfo outerBoundary, Vec4 refPoint) Computes this shapes extent.
protected Extent	Polyline.computeExtent(Globe globe, double verticalExaggeration) Deprecated.
protected Extent	AbstractSurfaceObject.computeExtent(Globe globe, double verticalExaggeration, List<Sector> sectors) Computes an extent bounding the the specified sectors on the specified Globe's surface.
protected Extent	Path.computeExtent(Path.PathData current) Computes the path's bounding box from the current rendering path.
protected Extent	Polygon.computeExtent(Polygon.BoundaryInfo boundary, Vec4 refPoint) Computes the Cartesian extent of a polygon boundary.
protected Extent	AbstractShape.computeExtentFromPositions(Globe globe, double verticalExaggeration, Iterable<? extends LatLon> positions) Computes this shape's approximate extent from its positions.
Extent	AbstractShape.getExtent() Returns this shape's extent in model coordinates.
Extent	SurfaceTile.getExtent(DrawContext dc)
Extent	SurfaceIcon.getExtent(DrawContext dc)
Extent	SurfaceObject.getExtent(DrawContext dc) Returns the surface object's enclosing volume as an Extent in model coordinates, given a specified DrawContext.
Extent	SurfaceImage.getExtent(DrawContext dc)
Extent	AbstractSurfaceObject.getExtent(DrawContext dc) Returns the surface object's enclosing volume as an Extent in model coordinates, given a specified DrawContext.
Extent	Polyline.getExtent(DrawContext dc) Deprecated. Returns this Polyline's enclosing volume as an Extent in model coordinates, given a specified DrawContext.
Extent	ExtrudedPolygon.getExtent(Globe globe, double verticalExaggeration)
Extent	RigidShape.getExtent(Globe globe, double verticalExaggeration) Computes the shape's extent using a bounding box.
Extent	AbstractSurfaceShape.getExtent(Globe globe, double verticalExaggeration) Returns this SurfaceShape's enclosing volume as an Extent in model coordinates, given a specified Globe and vertical exaggeration (see SceneController.getVerticalExaggeration().
Extent	Path.getExtent(Globe globe, double verticalExaggeration)
Extent	Polygon.getExtent(Globe globe, double verticalExaggeration)
Extent	Polyline.getExtent(Globe globe, double verticalExaggeration) Deprecated. Returns this Polyline's enclosing volume as an Extent in model coordinates, given a specified Globe and vertical exaggeration (see SceneController.getVerticalExaggeration().
Extent	AbstractShape.getExtent(Globe globe, double verticalExaggeration)

Methods in gov.nasa.worldwind.render with parameters of type Extent

Modifier and Type	Method and Description
boolean	DrawContext.isSmall(Extent extent, int numPixels) Indicates whether a specified extent is smaller than a specified number of pixels for the current view.
boolean	DrawContextImpl.isSmall(Extent extent, int numPixels)

Constructors in gov.nasa.worldwind.render with parameters of type Extent

Constructor and Description
ExtentInfo(Extent extent, DrawContext dc)

Uses of Extent in gov.nasa.worldwind.render.airspaces

Fields in gov.nasa.worldwind.render.airspaces declared as Extent

Modifier and Type	Field and Description
protected Extent	AbstractAirspace.AirspaceInfo.extent

Methods in gov.nasa.worldwind.render.airspaces that return Extent

Modifier and Type	Method and Description
protected Extent	TrackAirspace.computeExtent(DrawContext dc)
protected Extent	AbstractAirspace.computeExtent(DrawContext dc)
protected Extent	CappedEllipticalCylinder.computeExtent(Globe globe, double verticalExaggeration)
protected Extent	TrackAirspace.computeExtent(Globe globe, double verticalExaggeration)
protected Extent	Orbit.computeExtent(Globe globe, double verticalExaggeration)
protected Extent	Curtain.computeExtent(Globe globe, double verticalExaggeration)
protected Extent	CappedCylinder.computeExtent(Globe globe, double verticalExaggeration)
protected Extent	Polygon.computeExtent(Globe globe, double verticalExaggeration)
protected Extent	SphereAirspace.computeExtent(Globe globe, double verticalExaggeration)
protected abstract Extent	AbstractAirspace.computeExtent(Globe globe, double verticalExaggeration)
protected Extent	Cake.computeExtent(Globe globe, double verticalExaggeration)
Extent	SphereAirspace.getExtent(DrawContext dc) Returns this SphereAirspace's Extent for the specified DrawContext.
Extent	AbstractAirspace.getExtent(DrawContext dc)
Extent	Airspace.getExtent(DrawContext dc) Returns this Airspace's enclosing volume as an Extent in model coordinates, given a specified DrawContext.
Extent	AbstractAirspace.getExtent(Globe globe, double verticalExaggeration)
Extent	Airspace.getExtent(Globe globe, double verticalExaggeration) Returns this Airspace's enclosing volume as an Extent in model coordinates, given a specified Globe and vertical exaggeration (see SceneController.getVerticalExaggeration().

Constructors in gov.nasa.worldwind.render.airspaces with parameters of type Extent

Constructor and Description
AirspaceInfo(DrawContext dc, Extent extent, List<Vec4> minimalGeometry)

Uses of Extent in gov.nasa.worldwind.terrain

Fields in gov.nasa.worldwind.terrain declared as Extent

Modifier and Type	Field and Description
protected Extent	HighResolutionTerrain.RectTile.extent
protected Extent	RectangularTessellator.RectTile.extent

Methods in gov.nasa.worldwind.terrain that return Extent

Modifier and Type	Method and Description
Extent	SectorGeometry.getExtent() Returns this sector geometry's extent.
Extent	RectangularTessellator.RectTile.getExtent()

Constructors in gov.nasa.worldwind.terrain with parameters of type Extent

Constructor and Description
RectTile(Extent extent, int density, Sector sector)
RectTile(RectangularTessellator tessellator, Extent extent, int level, int density, Sector sector)

Uses of Extent in gov.nasa.worldwind.util

Fields in gov.nasa.worldwind.util with type parameters of type Extent

Modifier and Type	Field and Description
protected HashMap<Sector,Extent>	SectorVisibilityTree.newExtents
protected HashMap<Sector,Extent>	SectorVisibilityTree.prevExtents

Methods in gov.nasa.worldwind.util with parameters of type Extent

Modifier and Type	Method and Description
static double	WWMath.computeDistanceFromEye(DrawContext dc, Extent extent) Returns the distance in model coordinates from the View eye point to the specified Extent.
static double	WWMath.computeSizeInWindowCoordinates(DrawContext dc, Extent extent) Returns the size in window coordinates of the specified Extent from the current View.
boolean	PickPointFrustumList.intersectsAll(Extent extent) Returns true if the specified Extent intersects the space enclosed by ALL the Frustums.
boolean	PickPointFrustumList.intersectsAny(Extent extent) Returns true if the specified Extent intersects the space enclosed by ANY of the Frustums.

Uses of Extent in gov.nasa.worldwindx.applications.antenna

Methods in gov.nasa.worldwindx.applications.antenna that return Extent

Modifier and Type	Method and Description
Extent	AntennaModel.getExtent(Globe globe, double verticalExaggeration)
Extent	AntennaAxes.getExtent(Globe globe, double verticalExaggeration)

Uses of Extent in gov.nasa.worldwindx.examples

Methods in gov.nasa.worldwindx.examples that return Extent

Modifier and Type	Method and Description
Extent	RadarVolume.getExtent(Globe globe, double verticalExaggeration)

Uses of Extent in gov.nasa.worldwindx.examples.analytics

Methods in gov.nasa.worldwindx.examples.analytics that return Extent

Modifier and Type	Method and Description
Extent	AnalyticSurface.getExtent(DrawContext dc) Returns this surface's extent in model coordinates.

Uses of Extent in gov.nasa.worldwindx.examples.lineofsight

Fields in gov.nasa.worldwindx.examples.lineofsight declared as Extent

Modifier and Type	Field and Description
protected Extent	PointGrid.extent

Methods in gov.nasa.worldwindx.examples.lineofsight that return Extent

Modifier and Type	Method and Description
protected Extent	PointGrid.computeExtentAndEyeDistance(DrawContext dc)
Extent	PointGrid.getExtent()

Methods in gov.nasa.worldwindx.examples.lineofsight with parameters of type Extent

Modifier and Type	Method and Description
protected void	PointGrid.setExtent(Extent extent)

Uses of Extent in gov.nasa.worldwindx.examples.tutorial

Fields in gov.nasa.worldwindx.examples.tutorial declared as Extent

Modifier and Type	Field and Description
protected Extent	Cube.OrderedCube.extent The cube's Cartesian bounding extent.

Uses of Extent in gov.nasa.worldwindx.examples.util

Fields in gov.nasa.worldwindx.examples.util with type parameters of type Extent

Modifier and Type	Field and Description
protected Iterable<? extends Extent>	ExtentVisibilitySupport.extentIterable

Methods in gov.nasa.worldwindx.examples.util that return types with arguments of type Extent

Modifier and Type	Method and Description
static Iterable<Extent>	ExtentVisibilitySupport.extentsFromExtentHolders(Iterable<? extends ExtentHolder> extentHolders, Globe globe, double verticalExaggeration) Converts the specified Iterable of ExtentHolder references to a new Iterable of Extent references.
Iterable<? extends Extent>	ExtentVisibilitySupport.getExtents() Returns this ExtentVisibilitySupport's Iterable of Extents.

Method parameters in gov.nasa.worldwindx.examples.util with type arguments of type Extent

Modifier and Type	Method and Description
protected Vec4	ExtentVisibilitySupport.computeCenterPoint(Globe globe, double verticalExaggeration, Iterable<? extends Extent> modelExtents, Iterable<? extends ExtentVisibilitySupport.ScreenExtent> screenExtents)
protected Vec4	ExtentVisibilitySupport.computeEyePoint(Vec4 eye, Vec4 center, Vec4 up, Angle fieldOfView, Rectangle viewport, double nearClipDistance, double farClipDistance, Iterable<? extends Extent> modelExtents, Iterable<? extends ExtentVisibilitySupport.ScreenExtent> screenExtents)
protected Vec4	ExtentVisibilitySupport.computeEyePointForModelExtents(Vec4 eye, Vec4 center, Vec4 up, Angle fieldOfView, Rectangle viewport, Iterable<? extends Extent> modelExtents)
void	ExtentVisibilitySupport.setExtents(Iterable<? extends Extent> extents) Sets this ExtentVisibilitySupport's Iterable of Extents.