Inheritance diagram for osgEarth::Symbology::FeatureDataSetAdapter:

Collaboration diagram for osgEarth::Symbology::FeatureDataSetAdapter:

Public Member Functions
osgEarth::Features::FeatureCursor *	createCursor ()
int	getRevision () const
	FeatureDataSetAdapter (osgEarth::Features::FeatureSource *source)
Protected Attributes
osg::ref_ptr < osgEarth::Features::FeatureSource >	_features

Detailed Description

Source for (possibly dynamic) feature data that is to be symbolized.

Definition at line 31 of file FeatureDataSetAdapter.

Constructor & Destructor Documentation

FeatureDataSetAdapter::FeatureDataSetAdapter ( osgEarth::Features::FeatureSource * source )

Definition at line 27 of file FeatureDataSetAdapter.cpp.

                                                                                  : _features(source)
{
    _features->initialize("");

}

osgEarth::Features::FeatureCursor * FeatureDataSetAdapter::createCursor ( ) [virtual]

Creates and returns an iterator that the caller can use to access each of the Features in this dataset. Caller is responsible for the return object.

Definition at line 35 of file FeatureDataSetAdapter.cpp.

{
    return _features->createFeatureCursor(osgEarth::Features::Query());
}

int FeatureDataSetAdapter::getRevision ( ) const [virtual]

Gets the revision number of the dataset. Caller can use this is detect whether it is up to date with the latest version of the data set.

Definition at line 33 of file FeatureDataSetAdapter.cpp.

{ return 0; }

Definition at line 51 of file FeatureDataSetAdapter.

The documentation for this class was generated from the following files: