anonymous_namespace{FeatureGeometryIndex.cpp}::FindVisitor Struct Reference

Collaboration diagram for anonymous_namespace{FeatureGeometryIndex.cpp}::FindVisitor:

List of all members.

Public Member Functions
	FindVisitor (FeatureID id)
void	apply (osg::Node &node)
Public Attributes
FeatureID	_id
const FeatureGeometryRecord *	_rec

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Detailed Description

Definition at line 28 of file FeatureGeometryIndex.cpp.

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Constructor & Destructor Documentation

anonymous_namespace{FeatureGeometryIndex.cpp}::FindVisitor::FindVisitor

(

FeatureID

id

)

[inline]

Definition at line 30 of file FeatureGeometryIndex.cpp.

            : _id(id), 
              _rec(0L),
              osg::NodeVisitor(osg::NodeVisitor::TRAVERSE_ALL_CHILDREN) { }

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Member Function Documentation

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

(

osg::Node &

node

)

[inline]

Definition at line 35 of file FeatureGeometryIndex.cpp.

        {
            if ( _rec )
                return;

            osg::Referenced* ref = node.getUserData();
            if ( ref )
            {
                FeatureGeometryIndex* index = dynamic_cast<FeatureGeometryIndex*>( ref );
                if ( index )
                {
                    _rec = index->get( _id );
                    if ( _rec )
                        return;
                }
            }
            traverse( node );
        }

Here is the call graph for this function:

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Member Data Documentation

FeatureID anonymous_namespace{FeatureGeometryIndex.cpp}::FindVisitor::_id

Definition at line 54 of file FeatureGeometryIndex.cpp.

const FeatureGeometryRecord* anonymous_namespace{FeatureGeometryIndex.cpp}::FindVisitor::_rec

Definition at line 55 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