osgearth_cache - manage osgEarth's cache
osgearth_cache
[--list | --seed | --estimate | --threads |
--min-level level | --max-level level |
--bounds xmin ymin xmax ymax |
--index shapefile | --cache-path path |
--cache-type type | --purge] file.earth
osgearth_cache can be used to manage osgEarth's cache. The
most common usage of osgearth_cache is to populate a cache in a
non-interactive manner using the --seed argument. See Caching
⟨http://docs.osgearth.org/en/latest/user/caching.html⟩ for
more information on caching.
- --list
- Lists info about the cache in a .earth file
- --seed
- Seeds the cache in a .earth file
- --estimate
- Print out an estimation of the number of tiles, disk space and time it
will take to perform this seed operation
- --threads
- The number of threads to use for the seed operation (default=1)
- --min-level
level
- Lowest LOD level to seed (default=0)
- --max-level
level
- Highest LOD level to seed (default=highest available)
- --bounds
xmin ymin xmax ymax
- Geospatial bounding box to seed (in map coordinates; default=entire
map)
- --index
shapefile
- Loads a shapefile (.shp) and uses the feature extents to set the cache
seeding bounding box(es). For each feature in the shapefile, adds a
bounding box (similar to --bounds) to constrain the region you wish
to cache.
- --cache-path
path
- Overrides the cache path in the .earth file
- --cache-type
type
- Overrides the cache type in the .earth file
- --purge
- Purges a layer cache in a .earth file
- file.earth
- Path to the earth file