Don't crash if a train has no router

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

diff --git a/source/libr2c2/terrain.h b/source/libr2c2/terrain.h
index 837119e00429d916d342db09dfad5c03cd3bb8f5..5b5a889a51289f5e69eed9bb13d58832e900fe31 100644 (file)
--- a/source/libr2c2/terrain.h
+++ b/source/libr2c2/terrain.h
@@ -69,7 +69,11 @@ public:
 
                Tile();
 
+               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