Package gov.nasa.worldwindx.examples.lineofsight
Examples of how to perform line of sight calculations in WorldWind.
Line of sight calculations can use both terrain data and shapes. LinesOfSight
shows how to find points that have line of sight to a given
position. It is also possible to determine the intersection of a shape and an arbitrary line. AbstractShapeIntersection
is an example of this type of calculation.
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Class Summary Class Description AbstractShapeIntersection Shows how to determine and display the intersection of a line with anEllipsoid
or other rigid shapes.AbstractShapeIntersection.AppFrame ExtrudedPolygonIntersection Shows how to determine and display the intersection of a line with anExtrudedPolygon
.ExtrudedPolygonIntersection.AppFrame GridOfPoints Draws a grid of points on the terrain.GridOfPoints.AppFrame GridOfPoints.PositionIterator Generates positions forming a lat/lon grid.LineIntersector Base class for intersectors that compute intersections with a line.LinesOfSight Computes and displays line-of-sight intersections for terrain and renderables.LinesOfSight.AppFrame LinesOfSight.ShapeLoaderThread PointGrid PointGrid.Attributes PolygonIntersection Shows how to determine and display the intersection of a line with anPolygon
.PolygonIntersection.AppFrame ShapeLineIntersector Computes the intersections of a collection of lines with collection ofRenderable
s.TerrainLineIntersector Computes the intersections of a collection of lines with the terrain.