C++ ImageLayer::getInitialOptions方法代码示例

Config
EarthFileSerializer2::serialize( MapNode* input ) const
{
    Config mapConf("map");
    mapConf.set("version", "2");

    if ( !input || !input->getMap() )
        return mapConf;

    Map* map = input->getMap();
    MapFrame mapf( map, Map::ENTIRE_MODEL );

    // the map and node options:
    Config optionsConf = map->getInitialMapOptions().getConfig();
    optionsConf.merge( input->getMapNodeOptions().getConfig() );
    mapConf.add( "options", optionsConf );

    // the layers
    for( ImageLayerVector::const_iterator i = mapf.imageLayers().begin(); i != mapf.imageLayers().end(); ++i )
    {
        ImageLayer* layer = i->get();
        Config layerConf = layer->getInitialOptions().getConfig(); //ImageLayerOptions().getConfig();
        layerConf.set("name", layer->getName());
        layerConf.set("driver", layer->getInitialOptions().driver()->getDriver());
        mapConf.add( "image", layerConf );
    }

    for( ElevationLayerVector::const_iterator i = mapf.elevationLayers().begin(); i != mapf.elevationLayers().end(); ++i )
    {
        ElevationLayer* layer = i->get();
        Config layerConf = layer->getInitialOptions().getConfig();
        layerConf.set("name", layer->getName());
        layerConf.set("driver", layer->getInitialOptions().driver()->getDriver());
        mapConf.add( "elevation", layerConf );
    }

    for( ModelLayerVector::const_iterator i = mapf.modelLayers().begin(); i != mapf.modelLayers().end(); ++i )
    {
        ModelLayer* layer = i->get();
        Config layerConf = layer->getModelLayerOptions().getConfig(); //layer->getDriverConfig();
        layerConf.set("name", layer->getName());
        layerConf.set("driver", layer->getModelLayerOptions().driver()->getDriver());
        mapConf.add( "model", layerConf );
    }

    Config ext = input->externalConfig();
    if ( !ext.empty() )
    {
        ext.key() = "external";
        mapConf.add( ext );
    }

    return mapConf;
}

//.........这里部分代码省略.........
    map->getImageLayers( imageLayers );

    unsigned counter = 0;

    for( ImageLayerVector::iterator i = imageLayers.begin(); i != imageLayers.end(); ++i, ++counter )
    {
        ImageLayer* layer = i->get();
        if( layer->getImageLayerOptions().enabled() == true )
        {
            std::string layerFolder = toLegalFileName( layer->getName() );
            if( layerFolder.empty() )
                layerFolder = Stringify() << "image_layer_" << counter;

            if( verbose )
            {
                OE_NOTICE << LC << "Packaging image layer \"" << layerFolder << "\"" << std::endl;
            }

            osg::ref_ptr< ConsoleProgressCallback > progress = new ConsoleProgressCallback();
            std::string layerRoot = osgDB::concatPaths( rootFolder, layerFolder );
            TMSPackager::Result r = packager.package( layer, layerRoot, progress, extension );
            if( r.ok )
            {
                // save to the output map if requested:
                if( outMap.valid() )
                {
                    // new TMS driver info:
                    TMSOptions tms;
                    tms.url() = URI(
                        osgDB::concatPaths( layerFolder, "tms.xml" ),
                        outEarthFile );

                    ImageLayerOptions layerOptions( layer->getName(), tms );
                    layerOptions.mergeConfig( layer->getInitialOptions().getConfig( true ) );
                    layerOptions.cachePolicy() = CachePolicy::NO_CACHE;

                    outMap->addImageLayer( new ImageLayer( layerOptions ) );
                }
            }
            else
            {
                OE_WARN << LC << r.message << std::endl;
            }
        }
        else if( verbose )
        {
            OE_NOTICE << LC << "Skipping disabled layer \"" << layer->getName() << "\"" << std::endl;
        }
    }

    // package any elevation layers that are enabled:
    counter = 0;
    ElevationLayerVector elevationLayers;
    map->getElevationLayers( elevationLayers );

    for( ElevationLayerVector::iterator i = elevationLayers.begin(); i != elevationLayers.end(); ++i, ++counter )
    {
        ElevationLayer* layer = i->get();
        if( layer->getElevationLayerOptions().enabled() == true )
        {
            std::string layerFolder = toLegalFileName( layer->getName() );
            if( layerFolder.empty() )
                layerFolder = Stringify() << "elevation_layer_" << counter;

            if( verbose )
            {

Config
EarthFileSerializer2::serialize(const MapNode* input, const std::string& referrer) const
{
    Config mapConf("map");
    mapConf.set("version", "2");

    if ( !input || !input->getMap() )
        return mapConf; 

    const Map* map = input->getMap();
    MapFrame mapf( map, Map::ENTIRE_MODEL );

    // the map and node options:
    Config optionsConf = map->getInitialMapOptions().getConfig();
    optionsConf.merge( input->getMapNodeOptions().getConfig() );
    mapConf.add( "options", optionsConf );

    // the layers
    for( ImageLayerVector::const_iterator i = mapf.imageLayers().begin(); i != mapf.imageLayers().end(); ++i )
    {
        ImageLayer* layer = i->get();
        //Config layerConf = layer->getInitialOptions().getConfig();
        Config layerConf = layer->getImageLayerOptions().getConfig();
        layerConf.set("name", layer->getName());
        layerConf.set("driver", layer->getInitialOptions().driver()->getDriver());        
        mapConf.add( "image", layerConf );
    }

    for( ElevationLayerVector::const_iterator i = mapf.elevationLayers().begin(); i != mapf.elevationLayers().end(); ++i )
    {
        ElevationLayer* layer = i->get();
        //Config layerConf = layer->getInitialOptions().getConfig();
        Config layerConf = layer->getElevationLayerOptions().getConfig();
        layerConf.set("name", layer->getName());
        layerConf.set("driver", layer->getInitialOptions().driver()->getDriver());        
        mapConf.add( "elevation", layerConf );
    }

    for( ModelLayerVector::const_iterator i = mapf.modelLayers().begin(); i != mapf.modelLayers().end(); ++i )
    {
        ModelLayer* layer = i->get();
        Config layerConf = layer->getModelLayerOptions().getConfig();
        layerConf.set("name", layer->getName());
        layerConf.set("driver", layer->getModelLayerOptions().driver()->getDriver());
        mapConf.add( "model", layerConf );
    }

    Config ext = input->externalConfig();
    if ( !ext.empty() )
    {
        ext.key() = "extensions";
        mapConf.add( ext );
    }

#if 1 // removed until it can be debugged.
    // Re-write pathnames in the Config so they are relative to the new referrer.
    if ( _rewritePaths && !referrer.empty() )
    {
        RewritePaths rewritePaths( referrer );
        rewritePaths.setRewriteAbsolutePaths( _rewriteAbsolutePaths );
        rewritePaths.apply( mapConf );
    }
#endif

    return mapConf;
}

//.........这里部分代码省略.........
        {
            std::cout << "Failed to find an elevation layer at index " << elevationLayerIndex << std::endl;
            return 1;
        }
    }
    else
    {        
        // Package all the ImageLayer's
        for (unsigned int i = 0; i < map->getNumImageLayers(); i++)
        {            
            ImageLayer* layer = map->getImageLayerAt(i);        
            OE_NOTICE << "Packaging " << layer->getName() << std::endl;
            osg::Timer_t start = osg::Timer::instance()->tick();
            packager.run(layer, map);
            osg::Timer_t end = osg::Timer::instance()->tick();
            if (verbose)
            {
                OE_NOTICE << "Completed seeding layer " << layer->getName() << " in " << prettyPrintTime( osg::Timer::instance()->delta_s( start, end ) ) << std::endl;
            }                

            if (writeXML)
            {
                packager.writeXML(layer, map);
            }

            // save to the output map if requested:
            if( outMap.valid() )
            {
                std::string layerFolder = toLegalFileName( packager.getLayerName() );

                // new TMS driver info:
                TMSOptions tms;
                tms.url() = URI(
                    osgDB::concatPaths( layerFolder, "tms.xml" ),
                    outEarthFile );

                ImageLayerOptions layerOptions( packager.getLayerName(), tms );
                layerOptions.mergeConfig( layer->getInitialOptions().getConfig( true ) );
                layerOptions.cachePolicy() = CachePolicy::NO_CACHE;

                outMap->addImageLayer( new ImageLayer( layerOptions ) );
            }
        }    

        // Package all the ElevationLayer's
        for (unsigned int i = 0; i < map->getNumElevationLayers(); i++)
        {            
            ElevationLayer* layer = map->getElevationLayerAt(i);        
            OE_NOTICE << "Packaging " << layer->getName() << std::endl;
            osg::Timer_t start = osg::Timer::instance()->tick();
            packager.run(layer, map);
            osg::Timer_t end = osg::Timer::instance()->tick();
            if (verbose)
            {
                OE_NOTICE << "Completed seeding layer " << layer->getName() << " in " << prettyPrintTime( osg::Timer::instance()->delta_s( start, end ) ) << std::endl;
            }      
            if (writeXML)
            {
                packager.writeXML(layer, map);
            }

            // save to the output map if requested:
            if( outMap.valid() )
            {
                std::string layerFolder = toLegalFileName( packager.getLayerName() );

                // new TMS driver info:
                TMSOptions tms;
                tms.url() = URI(
                    osgDB::concatPaths( layerFolder, "tms.xml" ),
                    outEarthFile );

                ElevationLayerOptions layerOptions( packager.getLayerName(), tms );
                layerOptions.mergeConfig( layer->getInitialOptions().getConfig( true ) );
                layerOptions.cachePolicy() = CachePolicy::NO_CACHE;

                outMap->addElevationLayer( new ElevationLayer( layerOptions ) );
            }
        }

    }

    // Write out an earth file if it was requested
    // Finally, write an earth file if requested:
    if( outMap.valid() )
    {
        MapNodeOptions outNodeOptions = mapNode->getMapNodeOptions();
        osg::ref_ptr<MapNode> outMapNode = new MapNode( outMap.get(), outNodeOptions );
        if( !osgDB::writeNodeFile( *outMapNode.get(), outEarthFile ) )
        {
            OE_WARN << LC << "Error writing earth file to \"" << outEarthFile << "\"" << std::endl;
        }
        else if( verbose )
        {
            OE_NOTICE << LC << "Wrote earth file to \"" << outEarthFile << "\"" << std::endl;
        }
    }

    return 0;
}