Debug the overlay decorator capability in osgearth
osgearth_overlayviewer \kx earthfile.earth [--sky | --ocean | --kml file.kml | --coords | --dms | --dd | --mgrs | --ortho | --autoclip | --images path | --image-extensions * | --out-earth out.earth]
osgearth_overlayviewer is a utility for debugging the overlay decorator capability in osgEarth. It shows two windows, one with the normal view of the map and another that shows the bounding frustums that are used for the overlay computations.
earthfile.earth
Path to the earth file
\*(T<--sky\*(T>
Installs a SkyNode (sun, moon, stars and atmosphere..globe only)
\*(T<--ocean\*(T>
Installs a sample ocean surface node
\*(T<--kml\*(T> file.kml
Loads a KML or KMZ file
\*(T<--coords\*(T>
Displays map coords under mouse
\*(T<--dms\*(T>
Displays map coords as degrees/mins/seconds
\*(T<--dd\*(T>
Displays map coords as decimal degrees
\*(T<--mgrs\*(T>
Displays map coords as MGRS
\*(T<--ortho\*(T>
Installs an orthographic camera projection
\*(T<--autoclip\*(T>
Installs an automatic clip plane handler
\*(T<--images\*(T> path
Finds images in [path] and loads them as image layers
\*(T<--image-extensions\*(T> *
With \*(T<--images\*(T>, only considers the listed extensions
\*(T<--out-earth\*(T> out.earth
With \*(T<--images\*(T>, writes out an earth file