add GUI for viewpoint selection

1 files changed, 5 insertions, 1 deletions

diff --git a/src/Panorama.H b/src/Panorama.H
index fe8d41c..fe5b989 100644
--- a/src/Panorama.H
+++ b/src/Panorama.H
@@ -45,7 +45,7 @@ class Panorama {
   Projection *proj;
   Projection_t projection_type;
  
-  int get_pos(const char *name, double *phi, double *lam, double *height);
+  Hill * get_pos(const char *name);
 
   void update_angles();
 
@@ -90,8 +90,12 @@ class Panorama {
 
   int set_viewpoint(const char *pos);  
 
+  void set_viewpoint(const Hill *m);  
+
   void set_height_dist_ratio(double r);
 
+  Hills * get_mountains();
+
   Hills * get_close_mountains();
 
   Hills * get_visible_mountains();