Package gov.nasa.worldwind.geom

Interface Summary

Interface	Description
BarycentricPlanarShape
Extent	Represents a volume enclosing one or more objects or collections of points.
ExtentHolder	ExtentHolder provides an interface to query an object's enclosing volume in model coordinates.
MeasurableArea	This interfaces provides methods to query measurements of surface-defining objects.
MeasurableLength

Class Summary

Class	Description
Angle	Represents a geometric angle.
BarycentricQuadrilateral	See http://www.cs.kuleuven.be/~ares/Publications/LagaeDutre2005AnEfficientRayQuadrilateralIntersectionTest/paper.pdf for a description of the calculations used to compute barycentric and bilinear coordinates.
BarycentricTriangle
BilinearInterpolator
Box	An arbitrarily oriented box, typically used as a oriented bounding volume for a collection of points or shapes.
Cylinder	Represents a geometric cylinder, most often used as a bounding volume.
Frustum	Represents a view frustum composed of six planes: left, right, bottom, top, near far.
Frustum.Corners	Holds the eight corner points of a frustum.
GeoQuad
Intersection
LatLon	Represents a point on the two-dimensional surface of a globe.
Line
Matrix
PickPointFrustum	A viewport aligned Frustum that also stores the 2D screen rectangle that the Frustum contains.
Plane	Represents a Plane in Cartesian coordinates, defined by a normal vector to the plane and a signed scalar value proportional to the distance of the plane from the origin.
PolarPoint	Represents a point in space defined by a latitude, longitude and distance from the origin.
Position
Position.PositionList
Quaternion
Sector	Sector represents a rectangular region of latitude and longitude.
Sphere	Represents a sphere in three dimensional space.
Triangle	Provides operations on triangles.
Triangle.TriangleIntersection	Defines a line segment representing the intersection of a line with and in the plane of a triangle.
Vec4