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components/sceneutil/riggeometry.hpp

@@ -13,6 +13,9 @@ namespace SceneUtil
     /// @brief Mesh skinning implementation.
     /// @note A RigGeometry may be attached directly to a Skeleton, or somewhere below a Skeleton.
     /// Note though that the RigGeometry ignores any transforms below the Skeleton, so the attachment point is not that important.
+    /// @note To avoid race conditions, the rig geometry needs to be double buffered. This can be done
+    /// using a FrameSwitch node that has two RigGeometry children. In the future we may want to consider implementing
+    /// the double buffering inside RigGeometry.
     class RigGeometry : public osg::Geometry
     {
     public: