Port over remaining Point3D usage to the more type and unit safe SG* classes.

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

diff --git a/src/Scenery/scenery.hxx b/src/Scenery/scenery.hxx
index 0fdd9cd89f615dd5990b008b5e59c861b5e39621..bc8b4f7100a68792bfee800c297d1bd326734a2f 100644 (file)
--- a/src/Scenery/scenery.hxx
+++ b/src/Scenery/scenery.hxx
@@ -70,8 +70,6 @@ public:
     /// lat/lon pair. If there is no scenery for that point, the altitude
     /// value is undefined. 
     /// All values are meant to be in meters or degrees.
-    bool get_elevation_m(double lat, double lon, double max_alt,
-                         double& alt, const SGMaterial** material);
     bool get_elevation_m(const SGGeod& geod, double& alt,
                          const SGMaterial** material);
 
@@ -87,7 +85,7 @@ public:
     /// value is undefined.
     /// All values are meant to be in meters.
     bool get_cart_elevation_m(const SGVec3d& pos, double max_altoff,
-                              double& radius, const SGMaterial** material);
+                              double& elevation, const SGMaterial** material);
 
     /// Compute the nearest intersection point of the line starting from 
     /// start going in direction dir with the terrain.
@@ -105,7 +103,7 @@ public:
     /// Returns true if scenery is avaliable for the given lat, lon position
     /// within a range of range_m.
     /// lat and lon are expected to be in degrees.
-    bool scenery_available(double lat, double lon, double range_m);
+    bool scenery_available(const SGGeod& position, double range_m);
 
     // Static because access to the pager is needed before the rest of
     // the scenery is initialized.