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Added --o_cs, --o_wkt and --o_wkt_file commandline options.

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This commit is contained in:
Robert Osfield 2004-06-09 10:03:01 +00:00
parent 6f82b37dd0
commit 81082648c3
1 changed files with 54 additions and 12 deletions
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66
examples/osgdem/osgdem.cpp
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@ -177,6 +177,11 @@ int main( int argc, char **argv )
arguments.getApplicationUsage()->addCommandLineOption("-e <x> <y> <w> <h>","Extents of the model to generate");
arguments.getApplicationUsage()->addCommandLineOption("-h or --help","Display this information");
arguments.getApplicationUsage()->addCommandLineOption("--o_cs <coordinates system string>","Set the output coordinates system. The string may be any of the usual GDAL/OGR forms, complete WKT, PROJ.4, EPS");
arguments.getApplicationUsage()->addCommandLineOption("--o_wkt <WKT string>","Set the coordinates system of source imagery or DEM in WellKownText form.");
arguments.getApplicationUsage()->addCommandLineOption("--o_wkt-file <WKT file>","Set the coordinates system of source imagery or DEM by as file containing WellKownText definition.");
arguments.getApplicationUsage()->addCommandLineOption("--cs <coordinates system string>","Set the coordinates system of source imagery or DEM. The string may be any of the usual GDAL/OGR forms, complete WKT, PROJ.4, EPS");
arguments.getApplicationUsage()->addCommandLineOption("--wkt <WKT string>","Set the coordinates system of source imagery or DEM in WellKownText form.");
arguments.getApplicationUsage()->addCommandLineOption("--wkt-file <WKT file>","Set the coordinates system of source imagery or DEM by as file containing WellKownText definition.");
arguments.getApplicationUsage()->addCommandLineOption("--skirt-ratio <float>","Set the ratio of skirt height to tile size.");
arguments.getApplicationUsage()->addCommandLineOption("--HEIGHT_FIELD","Create a height field database");
arguments.getApplicationUsage()->addCommandLineOption("--POLYGONAL","Create a height field database");
@ -186,12 +191,12 @@ int main( int argc, char **argv )
arguments.getApplicationUsage()->addCommandLineOption("--compressed","Use OpenGL compression on destination imagery");
arguments.getApplicationUsage()->addCommandLineOption("--RGB_16","Use 16bit RGB destination imagery");
arguments.getApplicationUsage()->addCommandLineOption("--RGB_24","Use 24bit RGB destination imagery");
arguments.getApplicationUsage()->addCommandLineOption("--max-visible-distance-of-top-level","Set the maximum visiable distance that the top most tile can be viewed at");
arguments.getApplicationUsage()->addCommandLineOption("--radius-to-max-visible-distance-ratio","Set the maximum visiable distance ratio for all tiles apart from the top most tile. The maximum visuble distance is computed from the ratio * tile radius.");
arguments.getApplicationUsage()->addCommandLineOption("--no-mip-mapping","Disable mip mapping of textures");
arguments.getApplicationUsage()->addCommandLineOption("--mip-mapping-hardware","Use mip mapped textures, and generate the mipmaps in hardware when available.");
arguments.getApplicationUsage()->addCommandLineOption("--mip-mapping-imagery","Use mip mapped textures, and generate the mipmaps in imagery.");
arguments.getApplicationUsage()->addCommandLineOption("--max-anisotropy","Max anisotropy level to use when texturing, defaults to 1.0.");
arguments.getApplicationUsage()->addCommandLineOption("--max_visible_distance_of_top_level","Set the maximum visiable distance that the top most tile can be viewed at");
arguments.getApplicationUsage()->addCommandLineOption("--radius_to_max_visible_distance_ratio","Set the maximum visiable distance ratio for all tiles apart from the top most tile. The maximum visuble distance is computed from the ratio * tile radius.");
arguments.getApplicationUsage()->addCommandLineOption("--no_mip_mapping","Disable mip mapping of textures");
arguments.getApplicationUsage()->addCommandLineOption("--mip_mapping_hardware","Use mip mapped textures, and generate the mipmaps in hardware when available.");
arguments.getApplicationUsage()->addCommandLineOption("--mip_mapping_imagery","Use mip mapped textures, and generate the mipmaps in imagery.");
arguments.getApplicationUsage()->addCommandLineOption("--max_anisotropy","Max anisotropy level to use when texturing, defaults to 1.0.");
// arguments.getApplicationUsage()->addCommandLineOption("","");
// create DataSet.
@ -228,12 +233,12 @@ int main( int argc, char **argv )
while (arguments.read("--RGB_16")) { dataset->setTextureType(osgTerrain::DataSet::RGB_16_BIT); }
while (arguments.read("--RGB_24")) { dataset->setTextureType(osgTerrain::DataSet::RGB_24_BIT); }
while (arguments.read("--no-mip-mapping")) { dataset->setMipMappingMode(osgTerrain::DataSet::NO_MIP_MAPPING); }
while (arguments.read("--mip-mapping-hardware")) { dataset->setMipMappingMode(osgTerrain::DataSet::MIP_MAPPING_HARDWARE); }
while (arguments.read("--mip-mapping-imagery")) { dataset->setMipMappingMode(osgTerrain::DataSet::MIP_MAPPING_IMAGERY); }
while (arguments.read("--no_mip_mapping")) { dataset->setMipMappingMode(osgTerrain::DataSet::NO_MIP_MAPPING); }
while (arguments.read("--mip_mapping_hardware")) { dataset->setMipMappingMode(osgTerrain::DataSet::MIP_MAPPING_HARDWARE); }
while (arguments.read("--mip_mapping_imagery")) { dataset->setMipMappingMode(osgTerrain::DataSet::MIP_MAPPING_IMAGERY); }
float maxAnisotropy;
while (arguments.read("--max-anisotropy",maxAnisotropy))
while (arguments.read("--max_anisotropy",maxAnisotropy))
{
dataset->setMaxAnisotropy(maxAnisotropy);
}
@ -259,17 +264,52 @@ int main( int argc, char **argv )
}
float maxVisibleDistanceOfTopLevel;
while (arguments.read("--max-visible-distance-of-top-level",maxVisibleDistanceOfTopLevel))
while (arguments.read("--max_visible_distance_of_top_level",maxVisibleDistanceOfTopLevel))
{
dataset->setMaximumVisibleDistanceOfTopLevel(maxVisibleDistanceOfTopLevel);
}
float radiusToMaxVisibleDistanceRatio;
while (arguments.read("--radius-to-max-visible-distance-ratio",radiusToMaxVisibleDistanceRatio))
while (arguments.read("--radius_to_max_visible_distance_ratio",radiusToMaxVisibleDistanceRatio))
{
dataset->setRadiusToMaxVisibleDistanceRatio(radiusToMaxVisibleDistanceRatio);
}
{
// handle any specification of output coordinate system.
std::string outputCS;
std::string def;
if (arguments.read("--o_cs",def))
{
outputCS = !def.empty() ? SanitizeSRS(def.c_str()) : "";
std::cout<<"--o_cs "<<outputCS<<std::endl;
}
else if (arguments.read("--o_wkt",def))
{
outputCS = def;
std::cout<<"--o_wkt "<<outputCS<<std::endl;
}
else if (arguments.read("--o_wkt-file",def))
{
std::ifstream in(def.c_str());
if (in)
{
outputCS = "";
while (!in.eof())
{
std::string line;
in >> line;
outputCS += line;
}
std::cout<<"--o_wkt-file "<<outputCS<<std::endl;
}
}
if (!outputCS.empty()) dataset->setDestinationCoordinateSystem(outputCS);
}
// if user request help write it out to cout.
if (arguments.read("-h") || arguments.read("--help"))
{
@ -278,6 +318,8 @@ int main( int argc, char **argv )
}
// read the input data
std::string filename;