C++ (Cpp) const_iterator Examples

Example #1

File: EarthFileSerializer2.cpp Project: ldelgass/osgearth

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 );

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

    // the layers
    LayerVector layers;
    mapf.getLayers(layers);

    for (LayerVector::const_iterator i = layers.begin(); i != layers.end(); ++i)
    {
        const Layer* layer = i->get();

        Config layerConf = layer->getConfig();
        if (!layerConf.empty())
        {
            mapConf.add(layerConf);
        }
    }

    typedef std::vector< osg::ref_ptr<Extension> > Extensions;
    for(Extensions::const_iterator i = input->getExtensions().begin(); i != input->getExtensions().end(); ++i)
    {
        Extension* e = i->get();
        Config conf = e->getConfigOptions().getConfig();
        if ( !conf.key().empty() )
        {
            mapConf.add( conf );
        }
    }

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

    // 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 );
    }

    return mapConf;
}

Example #2

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 );
    }

    typedef std::vector< osg::ref_ptr<Extension> > Extensions;
    for(Extensions::const_iterator i = input->getExtensions().begin(); i != input->getExtensions().end(); ++i)
    {
        Extension* e = i->get();
        Config conf = e->getConfigOptions().getConfig();
        if ( !conf.key().empty() )
        {
            mapConf.add( conf );
        }
    }

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

    // 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 );
    }

    return mapConf;
}