Produce more compact saves of terrains

[r2c2.git] / source / libr2c2 / terrain.h

diff --git a/source/libr2c2/terrain.h b/source/libr2c2/terrain.h
index 01571cc32806de9f6afb0fbfb167bf0876d828cd..5b5a889a51289f5e69eed9bb13d58832e900fe31 100644 (file)
--- a/source/libr2c2/terrain.h
+++ b/source/libr2c2/terrain.h
@@ -72,6 +72,8 @@ public:
                void set_node_elevation(unsigned, float);
                void update_axis();
                void save(std::list<Msp::DataFile::Statement> &) const;
+               template<typename T>
+               T find_mode(T Node::*) const;
        };
 
        struct NodeCoordinates