From fc1943e743aef85b907584ac6e38131dd40e36c6 Mon Sep 17 00:00:00 2001
From: Johannes Hofmann <johannes.hofmann@gmx.de>
Date: Thu, 5 May 2005 15:00:38 +0000
Subject: move label when moving mountain

move label when moving mountain
---
 src/GipfelWidget.cxx | 5 +++--
 src/Panorama.cxx     | 4 +++-
 2 files changed, 6 insertions(+), 3 deletions(-)

(limited to 'src')

diff --git a/src/GipfelWidget.cxx b/src/GipfelWidget.cxx
index 2ee9457..7a6343d 100644
--- a/src/GipfelWidget.cxx
+++ b/src/GipfelWidget.cxx
@@ -1,5 +1,5 @@
 // 
-// "$Id: GipfelWidget.cxx,v 1.21 2005/05/05 15:24:43 hofmann Exp $"
+// "$Id: GipfelWidget.cxx,v 1.22 2005/05/05 17:00:38 hofmann Exp $"
 //
 // PSEditWidget routines.
 //
@@ -225,7 +225,8 @@ GipfelWidget::set_mountain(int m_x, int m_y) {
 
   cur_mountain->x = m_x - center_x;
   cur_mountain->y = m_y - center_y;
-    
+  cur_mountain->label_y = cur_mountain->y;
+  
   redraw();
   return 0;
 }
diff --git a/src/Panorama.cxx b/src/Panorama.cxx
index a24b625..cd1daaf 100644
--- a/src/Panorama.cxx
+++ b/src/Panorama.cxx
@@ -1,5 +1,5 @@
 // 
-// "$Id: Panorama.cxx,v 1.29 2005/05/05 16:53:02 hofmann Exp $"
+// "$Id: Panorama.cxx,v 1.30 2005/05/05 17:00:38 hofmann Exp $"
 //
 // Panorama routines.
 //
@@ -294,6 +294,8 @@ Panorama::optimize(Mountain *m1, Mountain *m2) {
     a_center = a_center + 2.0 * pi_d;
   }
 
+  // atan(tan_dir_view) is not the only possible solution.
+  // Choose the one which is close to m1->alph.
   if (fabs(a_center - m1->alph) > pi_d/2.0) {
     a_center = a_center + pi_d;
   }
-- 
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