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== Running VPB == | == Running VPB == | ||
Here are the options I've used: | Here are the options I've used to generate some scenery of the UK: | ||
./bin/osgdem --geocentric -t /home/stuart/FlightGear/VPB/data/CORINE/u2018_clc2018_v2020_20u1_raster100m/DATA/U2018_CLC2018_V2020_20u1.tif -d /home/stuart /FlightGear/VPB/data/SRTM90/srtm_36_01.tif - | ./bin/osgdem --TERRAIN \ | ||
--compressor-nvtt \ | |||
--compression-quality-highest \ | |||
--geocentric \ | |||
-t /home/stuart/FlightGear/VPB/data/CORINE/u2018_clc2018_v2020_20u1_raster100m/DATA/U2018_CLC2018_V2020_20u1.tif \ | |||
-d /home/stuart/FlightGear/VPB/data/SRTM90/srtm_34_02.tif \ | |||
-d /home/stuart/FlightGear/VPB/data/SRTM90/srtm_35_01.tif \ | |||
-d /home/stuart/FlightGear/VPB/data/SRTM90/srtm_35_02.tif \ | |||
-d /home/stuart/FlightGear/VPB/data/SRTM90/srtm_36_01.tif \ | |||
-d /home/stuart/FlightGear/VPB/data/SRTM90/srtm_36_02.tif \ | |||
-b -10 50 0 60 \ | |||
--PagedLOD \ | |||
-l 8 \ | |||
-o uk.osgb | |||
* --TERRAIN to use osgTerrain::Terrain database | |||
* --compressor-nvtt --compression-quality-highest to generate native mipmaps | |||
* --geocentric because that's what FG uses | * --geocentric because that's what FG uses | ||
* -t the texture to drape (in this case CORINE) | |||
* -d the DEM to use (in this case pieces of SRTM90) | |||
* -b is the extents in decimal degrees: LON1 LAT1 LON2 LAT2 | |||
* --PagedLOD to generate PagedLOD nodes | * --PagedLOD to generate PagedLOD nodes | ||
* -l 5 the number of LOD levels to generate | * -l 5 the number of LOD levels to generate | ||
* -o is the output file, in this case native OSG binary format. | * -o is the output file, in this case native OSG binary format. | ||