Uses of Class
gov.nasa.worldwind.geom.Frustum

Packages that use Frustum

Package	Description
gov.nasa.worldwind
gov.nasa.worldwind.geom
gov.nasa.worldwind.globes	Provides classes for representing the shape and terrain of a planet.
gov.nasa.worldwind.terrain
gov.nasa.worldwind.view	The view package contains implementations, and support for implementations of the View interface.
gov.nasa.worldwindx.examples.util

Uses of Frustum in gov.nasa.worldwind

Methods in gov.nasa.worldwind that return Frustum

Modifier and Type	Method and Description
Frustum	View.getFrustum() Returns the viewing Frustum in eye coordinates.
Frustum	View.getFrustumInModelCoordinates() Returns the viewing Frustum in model coordinates.

Uses of Frustum in gov.nasa.worldwind.geom

Subclasses of Frustum in gov.nasa.worldwind.geom

Modifier and Type	Class and Description
class	PickPointFrustum A viewport aligned Frustum that also stores the 2D screen rectangle that the Frustum contains.

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

Modifier and Type	Method and Description
static Frustum	Frustum.fromPerspective(Angle horizontalFieldOfView, int viewportWidth, int viewportHeight, double near, double far) Creates a Frustum from a horizontal field-of-view, viewport aspect ratio and distance to near and far depth clipping planes.
static Frustum	Frustum.fromPerspective(double width, double height, double near, double far) Creates a Frustum from three sets of parallel clipping planes (a parallel projectionMatrix).
static Frustum	Frustum.fromPerspectiveVecs(Vec4 vTL, Vec4 vTR, Vec4 vBL, Vec4 vBR, double near, double far) Creates a Frustum from four edge vectors, viewport aspect ratio and distance to near and far planes.
static Frustum	Frustum.fromProjectionMatrix(Matrix projectionMatrix) Creates a frustum by extracting the six frustum planes from a projection matrix.
Frustum	Frustum.transformBy(Matrix matrix) Returns a copy of this frustum transformed by a specified Matrix.

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

Modifier and Type	Method and Description
static Vec4[]	Line.clipToFrustum(Vec4 pa, Vec4 pb, Frustum frustum) Clip a line segment to a frustum, returning the end points of the portion of the segment that is within the frustum.
boolean	Extent.intersects(Frustum frustum) Determines whether or not this Extent intersects frustum.
boolean	Sphere.intersects(Frustum frustum) Indicates whether a specified Frustum intersects this sphere.
boolean	Box.intersects(Frustum frustum) Determines whether or not this Extent intersects frustum.
boolean	Cylinder.intersects(Frustum frustum) Determines whether or not this Extent intersects frustum.

Constructors in gov.nasa.worldwind.geom with parameters of type Frustum

Constructor and Description
PickPointFrustum(Frustum frustum, Rectangle rect) Constructs a new PickPointFrustum from another Frustum and screen rectangle

Uses of Frustum in gov.nasa.worldwind.globes

Methods in gov.nasa.worldwind.globes with parameters of type Frustum

Modifier and Type	Method and Description
boolean	EllipsoidalGlobe.intersects(Frustum frustum)
boolean	FlatGlobe.intersects(Frustum frustum)

Uses of Frustum in gov.nasa.worldwind.terrain

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

Modifier and Type	Field and Description
protected Frustum	RectangularTessellator.currentFrustum

Uses of Frustum in gov.nasa.worldwind.view

Fields in gov.nasa.worldwind.view declared as Frustum

Modifier and Type	Field and Description
protected Frustum	BasicView.frustum
protected Frustum	BasicView.lastFrustumInModelCoords

Methods in gov.nasa.worldwind.view that return Frustum

Modifier and Type	Method and Description
Frustum	BasicView.getFrustum()
Frustum	BasicView.getFrustumInModelCoordinates()

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

Methods in gov.nasa.worldwindx.examples.util with parameters of type Frustum

Modifier and Type	Method and Description
boolean	ExtentVisibilitySupport.areExtentsContained(Frustum frustum, Rectangle viewport) Returns true if the model coordinates scene elements are completely inside the space enclosed by the specified Frustum in model coordinates, and the screen coordinate scene elements are completely inside the viewport rectangle.