FML: add accessor for the feature source

cxfchxy · Feb 22, 2019 · 176c7bd · 176c7bd
1 parent fff5664
commit 176c7bd
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diff --git a/src/osgEarthFeatures/FeatureModelLayer b/src/osgEarthFeatures/FeatureModelLayer
@@ -92,6 +92,7 @@ namespace osgEarth { namespace Features
 
         //! The feature source from which to read geometry. Use this OR setFeatureLayer
         void setFeatureSource(FeatureSource* fs);
+        FeatureSource* getFeatureSource() const;
 
         //! Forces a rebuild on this FeatureModelLayer.
         void dirty();

diff --git a/src/osgEarthFeatures/FeatureModelLayer.cpp b/src/osgEarthFeatures/FeatureModelLayer.cpp
@@ -155,6 +155,12 @@ FeatureModelLayer::setFeatureSource(FeatureSource* source)
     }
 }
 
+FeatureSource*
+FeatureModelLayer::getFeatureSource() const
+{
+    return _featureSource.get();
+}
+
 void
 FeatureModelLayer::setCreateFeatureNodeFactoryCallback(CreateFeatureNodeFactoryCallback* value)
 {