void
parseCommandLine( int argc, char** argv )
{
osgGIS::Registry* registry = osgGIS::Registry::instance();
osg::ArgumentParser arguments( &argc, argv );
std::string str;
// the input vector file that we will compile:
while( arguments.read( "--input", input_file ) );
// terrain:
while( arguments.read( "--terrain", terrain_file ) );
// Color of the output geometry:
while( arguments.read( "--color", str ) )
sscanf( str.c_str(), "%f,%f,%f,%f", &color.x(), &color.y(), &color.z(), &color.a() );
while( arguments.read( "--random-colors" ) )
color.a() = 0.0;
//while( arguments.read( "--buffer", str ) )
// sscanf( str.c_str(), "%f", &buffer );
// validate arguments:
if ( input_file.empty() ) //|| terrain_file.empty() )
{
arguments.getApplicationUsage()->write(
std::cout,
osg::ApplicationUsage::COMMAND_LINE_OPTION );
exit(-1);
}
}
void
parseCommandLine( int argc, char** argv )
{
osgGIS::Registry* registry = osgGIS::Registry::instance();
osg::ArgumentParser arguments( &argc, argv );
arguments.getApplicationUsage()->setApplicationName( arguments.getApplicationName() );
arguments.getApplicationUsage()->setDescription( arguments.getApplicationName() + " clamps vector data to a terrain dataset." );
arguments.getApplicationUsage()->setCommandLineUsage( arguments.getApplicationName() + " [--input vector_file [options..]");
arguments.getApplicationUsage()->addCommandLineOption( "-h or --help", "Display all available command line paramters");
// request for help:
if ( arguments.read( "-h" ) || arguments.read( "--help" ) )
{
usage( arguments.getApplicationName().c_str(), 0 );
exit(-1);
}
std::string str;
// the input vector file that we will compile:
while( arguments.read( "--input", input_file ) );
// output file for vector geometry:
while( arguments.read( "--output", output_file ) );
// Color of the output geometry:
while( arguments.read( "--color", str ) )
sscanf( str.c_str(), "%f,%f,%f,%f", &color.x(), &color.y(), &color.z(), &color.a() );
while( arguments.read( "--random-colors" ) )
color.a() = 0.0;
while( arguments.read( "--fade-lods" ) )
fade_lods = true;
while( arguments.read( "--buffer", str ) )
sscanf( str.c_str(), "%f", &buffer );
// validate arguments:
if ( input_file.length() == 0 )
{
arguments.getApplicationUsage()->write(
std::cout,
osg::ApplicationUsage::COMMAND_LINE_OPTION );
exit(-1);
}
}