Inheritance diagram for osgEarth::MapNodeOptions:

Collaboration diagram for osgEarth::MapNodeOptions:

Public Member Functions
	MapNodeOptions (const Config &conf=Config())
	MapNodeOptions (const TerrainOptions &terrainOpts)
virtual	~MapNodeOptions ()
optional< ProxySettings > &	proxySettings ()
const optional< ProxySettings > &	proxySettings () const
optional< bool > &	cacheOnly ()
const optional< bool > &	cacheOnly () const
optional< bool > &	enableLighting ()
const optional< bool > &	enableLighting () const
optional< bool > &	overlayVertexWarping ()
const optional< bool > &	overlayVertexWarping () const
optional< bool > &	overlayBlending ()
const optional< bool > &	overlayBlending () const
optional< unsigned > &	overlayTextureSize ()
const optional< unsigned > &	overlayTextureSize () const
const TerrainOptions &	getTerrainOptions () const
void	setTerrainOptions (const TerrainOptions &options)
virtual Config	getConfig () const
virtual void	mergeConfig (const Config &conf)
Static Public Attributes
static std::string	OPTIONS_TAG = "__osgEarth::MapNodeOptions"
Private Attributes
optional< ProxySettings >	_proxySettings
optional< bool >	_cacheOnly
optional< bool >	_enableLighting
optional< bool >	_overlayVertexWarping
optional< bool >	_overlayBlending
optional< unsigned >	_overlayTextureSize
optional< Config >	_terrainOptionsConf
TerrainOptions *	_terrainOptions

Detailed Description

Configuration for a runtime map node.

Definition at line 36 of file MapNodeOptions.

Constructor & Destructor Documentation

MapNodeOptions::MapNodeOptions ( const Config & conf = Config() )

Definition at line 33 of file MapNodeOptions.cpp.

                                                   :
ConfigOptions        ( conf ),
_proxySettings       ( ProxySettings() ),
_cacheOnly           ( false ),
_enableLighting      ( true ),
_overlayVertexWarping( false ),
_overlayBlending     ( true ),
_overlayTextureSize  ( 4096 ),
_terrainOptions      ( 0L )
{
    mergeConfig( conf );
}

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MapNodeOptions::MapNodeOptions ( const TerrainOptions & terrainOpts )

Definition at line 46 of file MapNodeOptions.cpp.

                                                         :
_proxySettings       ( ProxySettings() ),
_cacheOnly           ( false ),
_enableLighting      ( true ),
_overlayVertexWarping( false ),
_overlayBlending     ( true ),
_overlayTextureSize  ( 4096 ),
_terrainOptions      ( 0L )
{
    setTerrainOptions( to );
}

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MapNodeOptions::~MapNodeOptions ( ) [virtual]

Definition at line 59 of file MapNodeOptions.cpp.

{
    if ( _terrainOptions )
    {
        delete _terrainOptions;
        _terrainOptions = 0L;
    }
}

Member Function Documentation

optional<bool>& osgEarth::MapNodeOptions::cacheOnly ( ) [inline]

Whether the map should be run exclusively off of the cache. Default = false

Definition at line 54 of file MapNodeOptions.

{ return _cacheOnly; }

const optional<bool>& osgEarth::MapNodeOptions::cacheOnly ( ) const [inline]

Definition at line 55 of file MapNodeOptions.

{ return _cacheOnly; }

optional<bool>& osgEarth::MapNodeOptions::enableLighting ( ) [inline]

Whether to explicity enable or disable GL lighting on the map node.

Definition at line 60 of file MapNodeOptions.

{ return _enableLighting; }

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const optional<bool>& osgEarth::MapNodeOptions::enableLighting ( ) const [inline]

Definition at line 61 of file MapNodeOptions.

{ return _enableLighting; }

Config MapNodeOptions::getConfig ( ) const [virtual]

Reimplemented from osgEarth::ConfigOptions.

Definition at line 69 of file MapNodeOptions.cpp.

{
    Config conf; // start with a fresh one since this is a FINAL object  // = ConfigOptions::getConfig();
    conf.key() = "options";

    conf.updateObjIfSet( "proxy",            _proxySettings );
    conf.updateIfSet   ( "cache_only",       _cacheOnly );
    conf.updateIfSet   ( "lighting",         _enableLighting );
    conf.updateIfSet   ( "terrain",          _terrainOptionsConf );
    conf.updateIfSet   ( "overlay_warping",  _overlayVertexWarping );
    conf.updateIfSet   ( "overlay_blending", _overlayBlending );
    conf.updateIfSet   ( "overlay_texture_size",     _overlayTextureSize );

    return conf;
}

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const TerrainOptions & MapNodeOptions::getTerrainOptions ( ) const

Options to conigure the terrain engine (the component that renders the terrain surface).

Definition at line 120 of file MapNodeOptions.cpp.

{
    if ( _terrainOptionsConf.isSet() )
    {
        if ( !_terrainOptions )
        {
            const_cast<MapNodeOptions*>(this)->_terrainOptions = new TerrainOptions( _terrainOptionsConf.value() );
        }
        return *_terrainOptions;
    }
    else
    {
        return s_defaultTerrainOptions;
    }
}

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void MapNodeOptions::mergeConfig ( const Config & conf ) [virtual]

Reimplemented from osgEarth::ConfigOptions.

Definition at line 86 of file MapNodeOptions.cpp.

{
    ConfigOptions::mergeConfig( conf );

    conf.getObjIfSet( "proxy",            _proxySettings );
    conf.getIfSet   ( "cache_only",       _cacheOnly );
    conf.getIfSet   ( "lighting",         _enableLighting );
    conf.getIfSet   ( "overlay_warping",  _overlayVertexWarping );
    conf.getIfSet   ( "overlay_blending", _overlayBlending );
    conf.getIfSet   ( "overlay_texture_size",     _overlayTextureSize );

    if ( conf.hasChild( "terrain" ) )
    {
        _terrainOptionsConf = conf.child( "terrain" );
        if ( _terrainOptions )
        {
            delete _terrainOptions;
            _terrainOptions = 0L;
        }
    }
}

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optional<bool>& osgEarth::MapNodeOptions::overlayBlending ( ) [inline]

Whether to enable blending on the overlay decorator subgraph. See OverlayDecorator

Definition at line 72 of file MapNodeOptions.

{ return _overlayBlending; }

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const optional<bool>& osgEarth::MapNodeOptions::overlayBlending ( ) const [inline]

Definition at line 73 of file MapNodeOptions.

{ return _overlayBlending; }

optional<unsigned>& osgEarth::MapNodeOptions::overlayTextureSize ( ) [inline]

Texture size to use for the overlay RTT camera.

Definition at line 78 of file MapNodeOptions.

{ return _overlayTextureSize; }

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const optional<unsigned>& osgEarth::MapNodeOptions::overlayTextureSize ( ) const [inline]

Definition at line 79 of file MapNodeOptions.

{ return _overlayTextureSize; }

optional<bool>& osgEarth::MapNodeOptions::overlayVertexWarping ( ) [inline]

Whether to enable overlay vertex warping. See OverlayDecorator

Definition at line 66 of file MapNodeOptions.

{ return _overlayVertexWarping; }

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const optional<bool>& osgEarth::MapNodeOptions::overlayVertexWarping ( ) const [inline]

Definition at line 67 of file MapNodeOptions.

{ return _overlayVertexWarping; }

const optional<ProxySettings>& osgEarth::MapNodeOptions::proxySettings ( ) const [inline]

Definition at line 48 of file MapNodeOptions.

{ return _proxySettings; }

optional<ProxySettings>& osgEarth::MapNodeOptions::proxySettings ( ) [inline]

The hostname/port of a proxy server to use for all HTTP communications. Default = no proxy.

Definition at line 47 of file MapNodeOptions.

{ return _proxySettings; }

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void MapNodeOptions::setTerrainOptions ( const TerrainOptions & options )

Definition at line 109 of file MapNodeOptions.cpp.

{
    _terrainOptionsConf = options.getConfig();
    if ( _terrainOptions )
    {
        delete _terrainOptions;
        _terrainOptions = 0L;
    }
}

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