Currently, when the sim pauses, all IO is also halted. To me it generally

[flightgear.git] / src / Scenery / tilemgr.hxx

diff --git a/src/Scenery/tilemgr.hxx b/src/Scenery/tilemgr.hxx
index 990a6fd05fc8fd5b0c7d7f388d298199e5cccc1d..686ab45140b7ca603b70353f14606c775cd49e0f 100644 (file)
--- a/src/Scenery/tilemgr.hxx
+++ b/src/Scenery/tilemgr.hxx
@@ -100,6 +100,7 @@ private:
     // current longitude latitude
     double longitude;
     double latitude;
+    double altitude_m;
     double last_longitude;
     double last_latitude;
 
@@ -166,7 +167,8 @@ public:
     int update( SGLocation *location, double visibility_meters,
                 sgdVec3 abs_pos_vector );
 
-    int updateCurrentElevAtPos(sgdVec3 abs_pos_vector, Point3D center );
+    int updateCurrentElevAtPos( sgdVec3 abs_pos_vector, double altitude_m,
+                                Point3D center );
 
     // Determine scenery altitude.  Normally this just happens when we
     // render the scene, but we'd also like to be able to do this