Inheritance diagram for osgEarth::TileSourceOptions:

Collaboration diagram for osgEarth::TileSourceOptions:

Public Member Functions
optional< int > &	tileSize ()
const optional< int > &	tileSize () const
optional< float > &	noDataValue ()
const optional< float > &	noDataValue () const
optional< float > &	noDataMinValue ()
const optional< float > &	noDataMinValue () const
optional< float > &	noDataMaxValue ()
const optional< float > &	noDataMaxValue () const
optional< std::string > &	blacklistFilename ()
const optional< std::string > &	blacklistFilename () const
optional< ProfileOptions > &	profile ()
const optional< ProfileOptions > &	profile () const
optional< int > &	L2CacheSize ()
const optional< int > &	L2CacheSize () const
	TileSourceOptions (const ConfigOptions &options=ConfigOptions())
virtual Config	getConfig () const
Protected Member Functions
virtual void	mergeConfig (const Config &conf)
Private Member Functions
void	fromConfig (const Config &conf)
Private Attributes
optional< int >	_tileSize
optional< float >	_noDataValue
optional< float >	_noDataMinValue
optional< float >	_noDataMaxValue
optional< ProfileOptions >	_profileOptions
optional< std::string >	_blacklistFilename
optional< int >	_L2CacheSize

Detailed Description

Configuration options for a tile source driver.

Definition at line 56 of file TileSource.

Constructor & Destructor Documentation

osgEarth::TileSourceOptions::TileSourceOptions ( const ConfigOptions & options = ConfigOptions() ) [inline]

Definition at line 82 of file TileSource.

            : DriverConfigOptions( options ),
              _tileSize( 256 ),
              _noDataValue( (float)SHRT_MIN ),
              _noDataMinValue( -FLT_MAX ),
              _noDataMaxValue( FLT_MAX ),
              _L2CacheSize( 16 )
        { 
            fromConfig( _conf );
        }

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Member Function Documentation

optional<std::string>& osgEarth::TileSourceOptions::blacklistFilename ( ) [inline]

Definition at line 72 of file TileSource.

{ return _blacklistFilename; }

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const optional<std::string>& osgEarth::TileSourceOptions::blacklistFilename ( ) const [inline]

Definition at line 73 of file TileSource.

{ return _blacklistFilename; }

void osgEarth::TileSourceOptions::fromConfig ( const Config & conf ) [inline, private]

Reimplemented from osgEarth::DriverConfigOptions.

Definition at line 114 of file TileSource.

                                              {
            conf.getIfSet( "tile_size", _tileSize );
            conf.getIfSet( "nodata_value", _noDataValue );
            conf.getIfSet( "nodata_min", _noDataMinValue );
            conf.getIfSet( "nodata_max", _noDataMaxValue );
            conf.getIfSet( "blacklist_filename", _blacklistFilename);
            //conf.getIfSet( "enable_l2_cache", _enableL2Cache );
            conf.getIfSet( "l2_cache_size", _L2CacheSize );
            conf.getObjIfSet( "profile", _profileOptions );

            // special handling of default tile size:
            if ( !tileSize().isSet() )
                conf.getIfSet( "default_tile_size", _tileSize );
            // remove it now so it does not get serialized
            _conf.remove( "default_tile_size" );
        }

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virtual Config osgEarth::TileSourceOptions::getConfig ( ) const [inline, virtual]

Gets or sets the name of the object

Reimplemented from osgEarth::DriverConfigOptions.

Definition at line 94 of file TileSource.

                                         {
            Config conf = DriverConfigOptions::getConfig();
            conf.updateIfSet( "tile_size", _tileSize );
            conf.updateIfSet( "nodata_value", _noDataValue );
            conf.updateIfSet( "nodata_min", _noDataMinValue );
            conf.updateIfSet( "nodata_max", _noDataMaxValue );
            conf.updateIfSet( "blacklist_filename", _blacklistFilename);
            //conf.updateIfSet( "enable_l2_cache", _enableL2Cache );
            conf.updateIfSet( "l2_cache_size", _L2CacheSize );
            conf.updateObjIfSet( "profile", _profileOptions );
            return conf;
        }

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const optional<int>& osgEarth::TileSourceOptions::L2CacheSize ( ) const [inline]

Definition at line 79 of file TileSource.

{ return _L2CacheSize; }

optional<int>& osgEarth::TileSourceOptions::L2CacheSize ( ) [inline]

Definition at line 78 of file TileSource.

{ return _L2CacheSize; }

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virtual void osgEarth::TileSourceOptions::mergeConfig ( const Config & conf ) [inline, protected, virtual]

Reimplemented from osgEarth::DriverConfigOptions.

Definition at line 108 of file TileSource.

                                                       {
            DriverConfigOptions::mergeConfig( conf );
            fromConfig( conf );
        }

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