anonymous_namespace{FeatureGeometryIndex.cpp}::Collector Struct Reference

List of all members.

Public Types
typedef FeatureGeometryIndexBuilder::PrimSetFeatureIdMap	IdMap
Public Member Functions
	Collector (const IdMap &ids, FeatureGeometryIndex::FeatureRecords &recs)
void	apply (osg::Geode &geode)
Public Attributes
FeatureGeometryIndex::FeatureRecords &	_recs
const FeatureGeometryIndexBuilder::PrimSetFeatureIdMap &	_ids

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Detailed Description

Definition at line 99 of file FeatureGeometryIndex.cpp.

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Member Typedef Documentation

typedef FeatureGeometryIndexBuilder::PrimSetFeatureIdMap anonymous_namespace{FeatureGeometryIndex.cpp}::Collector::IdMap

Definition at line 101 of file FeatureGeometryIndex.cpp.

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Constructor & Destructor Documentation

anonymous_namespace{FeatureGeometryIndex.cpp}::Collector::Collector	(	const IdMap &	ids,
		FeatureGeometryIndex::FeatureRecords &	recs
	)		[inline]

Definition at line 103 of file FeatureGeometryIndex.cpp.

            : osg::NodeVisitor( osg::NodeVisitor::TRAVERSE_ALL_CHILDREN ),
              _recs( recs ),
              _ids( ids ) { }

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Member Function Documentation

void anonymous_namespace{FeatureGeometryIndex.cpp}::Collector::apply

(

osg::Geode &

geode

)

[inline]

Definition at line 108 of file FeatureGeometryIndex.cpp.

        {
            for( unsigned i=0; i<geode.getNumDrawables(); ++i )
            {
                osg::Geometry* geom = geode.getDrawable(i)->asGeometry();
                if ( geom )
                {
                    for( unsigned j=0; j<geom->getNumPrimitiveSets(); ++j )
                    {
                        osg::PrimitiveSet* primSet = geom->getPrimitiveSet(j);

                        IdMap::const_iterator k = _ids.find( primSet );
                        if ( k != _ids.end() )
                        {
                            FeatureID fid = k->second;
                            FeatureGeometryRecord& rec = _recs[fid];
                            rec._geode = &geode;
                            rec._primSetsByGeometry[geom].push_back( primSet );
                        }
                    }
                }
            }
            traverse( geode );
        }

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Member Data Documentation

const FeatureGeometryIndexBuilder::PrimSetFeatureIdMap& anonymous_namespace{FeatureGeometryIndex.cpp}::Collector::_ids

Definition at line 134 of file FeatureGeometryIndex.cpp.

FeatureGeometryIndex::FeatureRecords& anonymous_namespace{FeatureGeometryIndex.cpp}::Collector::_recs

Definition at line 133 of file FeatureGeometryIndex.cpp.

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The documentation for this struct was generated from the following file:

• /home/cube/sources/osgearth/src/osgEarthFeatures/FeatureGeometryIndex.cpp