Virtual Planet Builder: Difference between revisions

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Line 42: Line 42:
  --compressor-nvtt \
  --compressor-nvtt \
  --compression-quality-highest \
  --compression-quality-highest \
--no-interpolate_imagery \
--disable-error-diffusion \
  --geocentric \
  --geocentric \
  -t /home/stuart/FlightGear/VPB/data/CORINE/u2018_clc2018_v2020_20u1_raster100m/DATA/U2018_CLC2018_V2020_20u1.tif \
  -t /home/stuart/FlightGear/VPB/data/CORINE/u2018_clc2018_v2020_20u1_raster100m/DATA/U2018_CLC2018_V2020_20u1.tif \
Line 52: Line 54:
  --PagedLOD \
  --PagedLOD \
  -l 8 \
  -l 8 \
  -o WS_W4N50.osgb
  -o vpb/w010n50/w004n50/ws_w004n50.osgb


* --TERRAIN to use osgTerrain::Terrain database
* --TERRAIN to use osgTerrain::Terrain database
* --compressor-nvtt --compression-quality-highest to generate native mipmaps
* --compressor-nvtt --compression-quality-highest to generate native DDS mipmaps
* --geocentric because that's what FG uses
* --geocentric because that's what FG uses
* -t the texture to drape (in this case CORINE)
* -t the texture to drape (in this case CORINE)
* -d the DEM to use (in this case pieces of SRTM90)
* -d the DEM to use (in this case pieces of SRTM90)
* -b is the extents in decimal degrees: LON1 LAT1 LON2 LAT2
* -b is the extents in decimal degrees: LON1 LAT1 LON2 LAT2, in this case from (-4,50) to (-3,51)
* --PagedLOD to generate PagedLOD nodes
* --PagedLOD to generate PagedLOD nodes
* -l 8 the number of LOD levels to generate
* -l 8 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.  FG expects WS3.0 data in a vpb subdirectory, with the structure shown.


[[Category:Scenery software]]
[[Category:Scenery software]]

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