From 7da9aa2e9bc0dc209d1a6daefd75f9bd556c3b45 Mon Sep 17 00:00:00 2001
From: Johannes Hofmann <johannes.hofmann@gmx.de>
Date: Thu, 5 May 2005 11:00:59 +0000
Subject: limit visible angle to -pi/3 to +pi/3

limit visible angle to -pi/3 to +pi/3
---
 src/GipfelWidget.cxx | 2 +-
 src/Panorama.cxx     | 5 +++--
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/GipfelWidget.cxx b/src/GipfelWidget.cxx
index 5710ad0..7e8c258 100644
--- a/src/GipfelWidget.cxx
+++ b/src/GipfelWidget.cxx
@@ -1,5 +1,5 @@
 // 
-// "$Id: GipfelWidget.cxx,v 1.19 2005/05/05 11:02:07 hofmann Exp $"
+// "$Id: GipfelWidget.cxx,v 1.20 2005/05/05 13:00:59 hofmann Exp $"
 //
 // PSEditWidget routines.
 //
diff --git a/src/Panorama.cxx b/src/Panorama.cxx
index 04b63fe..484c36e 100644
--- a/src/Panorama.cxx
+++ b/src/Panorama.cxx
@@ -1,5 +1,5 @@
 // 
-// "$Id: Panorama.cxx,v 1.26 2005/05/05 11:02:07 hofmann Exp $"
+// "$Id: Panorama.cxx,v 1.27 2005/05/05 13:00:59 hofmann Exp $"
 //
 // Panorama routines.
 //
@@ -436,13 +436,14 @@ Panorama::update_visible_mountains() {
 	 > height_dist_ratio)) {
 
       m->a_view = m->alph - a_center;
+
       if (m->a_view > pi_d) {
 	m->a_view -= 2.0*pi_d;
       } else if (m->a_view < -pi_d) {
 	m->a_view += 2.0*pi_d;
       }
  
-      if (m->a_view < pi_d / 2.0 && m->a_view > - pi_d / 2.0) {
+      if (m->a_view < pi_d / 3.0 && m->a_view > - pi_d / 3.0) {
 	visible_mountains->add(m);
       }
     }
-- 
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