Illustrates how to configure and display World Wind
Airspace
shapes. Airspace shapes are
extruded 3D volumes defined by geographic coordinates and upper- and lower- altitude boundaries. The interior of
airspace shapes always conforms to the curvature of the globe, and optionally also conform to the underlying
terrain.
This shows how to use all 11 types of standard airspace shapes:
Orbit
- a rectangle
with rounded end caps. Curtain
- a vertically extruded wall. Polygon
- a vertically extruded polygon. PolyArc
- a vertically extruded
polygon with the first and last vertices connected by an arc. Cake
- one or more
vertically stacked cylinders. CappedCylinder
- a vertically extruded cylinder.
PartialCappedCylinder
- a vertically extruded cylinder with part of its interior
removed. SphereAirspace
- a sphere defined by a geographic location.
TrackAirspace
- one or more vertically extruded rectangles defined by pairs of geographic
locations. Route
- a sequence of connected and vertically extruded rectangles defined
by a list of geographic locations. Box
- a rectangle defined by a pair of geographic
locations.