From 983b0fc839560702c917a805aba698b7cfe4e3fe Mon Sep 17 00:00:00 2001
From: Johannes Hofmann <johannes.hofmann@gmx.de>
Date: Tue, 19 Apr 2005 14:17:56 +0000
Subject: vor umstellung

vor umstellung
---
 src/GipfelWidget.H   |  6 ++++--
 src/GipfelWidget.cxx |  8 +++++++-
 src/Panorama.H       |  4 +++-
 src/Panorama.cxx     |  9 ++++++++-
 src/gipfel.cxx       | 23 +++++++++++++++++++----
 5 files changed, 41 insertions(+), 9 deletions(-)

diff --git a/src/GipfelWidget.H b/src/GipfelWidget.H
index 1fc898e..cd803d4 100644
--- a/src/GipfelWidget.H
+++ b/src/GipfelWidget.H
@@ -1,5 +1,5 @@
 // 
-// "$Id: GipfelWidget.H,v 1.7 2005/04/17 20:03:13 hofmann Exp $"
+// "$Id: GipfelWidget.H,v 1.8 2005/04/19 16:17:56 hofmann Exp $"
 //
 // X11 header file for the Fast Light Tool Kit (FLTK).
 //
@@ -30,8 +30,8 @@
 class GipfelWidget : public Fl_Widget {
  private:
   Fl_Image *img;
-  Panorama *pan;
   Mountain *cur_mountain;
+  Panorama *pan;
 
   int handle(int event);
 
@@ -52,6 +52,8 @@ class GipfelWidget : public Fl_Widget {
 
   void set_nick_angle(double a);
 
+  void set_tilt_angle(double a);
+
   void set_scale(double s);
   
   void set_height_dist_ratio(double r);
diff --git a/src/GipfelWidget.cxx b/src/GipfelWidget.cxx
index b10653b..b43ea86 100644
--- a/src/GipfelWidget.cxx
+++ b/src/GipfelWidget.cxx
@@ -1,5 +1,5 @@
 // 
-// "$Id: GipfelWidget.cxx,v 1.9 2005/04/17 20:03:13 hofmann Exp $"
+// "$Id: GipfelWidget.cxx,v 1.10 2005/04/19 16:17:56 hofmann Exp $"
 //
 // PSEditWidget routines.
 //
@@ -154,6 +154,12 @@ GipfelWidget::set_nick_angle(double a) {
   redraw();
 }
 
+void
+GipfelWidget::set_tilt_angle(double a) {
+  pan->set_tilt_angle(a);
+  redraw();
+}
+
 void
 GipfelWidget::set_scale(double s) {
   pan->set_scale(s);
diff --git a/src/Panorama.H b/src/Panorama.H
index c8dc77b..12586a8 100644
--- a/src/Panorama.H
+++ b/src/Panorama.H
@@ -1,5 +1,5 @@
 // 
-// "$Id: Panorama.H,v 1.5 2005/04/17 20:03:13 hofmann Exp $"
+// "$Id: Panorama.H,v 1.6 2005/04/19 16:17:56 hofmann Exp $"
 //
 // X11 header file for the Fast Light Tool Kit (FLTK).
 //
@@ -76,6 +76,8 @@ class Panorama {
 
   void set_nick_angle(double a);
 
+  void set_tilt_angle(double a);
+
   void set_scale(double s);
 
   int comp_params();
diff --git a/src/Panorama.cxx b/src/Panorama.cxx
index e3dfa21..f812e61 100644
--- a/src/Panorama.cxx
+++ b/src/Panorama.cxx
@@ -1,5 +1,5 @@
 // 
-// "$Id: Panorama.cxx,v 1.7 2005/04/17 20:03:13 hofmann Exp $"
+// "$Id: Panorama.cxx,v 1.8 2005/04/19 16:17:56 hofmann Exp $"
 //
 // PSEditWidget routines.
 //
@@ -166,6 +166,13 @@ Panorama::set_nick_angle(double a) {
   update_visible_mountains();
 }
 
+void
+Panorama::set_tilt_angle(double a) {
+  a_tilt = a;
+  fprintf(stderr, "-->tilt%f\n", a_tilt/deg2rad);
+  update_visible_mountains();
+}
+
 void
 Panorama::set_scale(double s) {
   scale = s;
diff --git a/src/gipfel.cxx b/src/gipfel.cxx
index c940a56..934ed75 100644
--- a/src/gipfel.cxx
+++ b/src/gipfel.cxx
@@ -1,5 +1,5 @@
 // 
-// "$Id: gipfel.cxx,v 1.10 2005/04/17 20:03:13 hofmann Exp $"
+// "$Id: gipfel.cxx,v 1.11 2005/04/19 16:17:56 hofmann Exp $"
 //
 // flpsed program.
 //
@@ -72,6 +72,12 @@ void nick_cb(Fl_Slider* o, void*) {
   }
 }
 
+void tilt_cb(Fl_Slider* o, void*) {
+  if (gipf) {
+    gipf->set_tilt_angle((double)(o->value()));
+  }
+}
+
 void h_d_cb(Fl_Slider* o, void*) {
   if (gipf) {
     gipf->set_height_dist_ratio((double)(o->value()));
@@ -190,12 +196,21 @@ int main(int argc, char** argv) {
   r->slider(FL_UP_BOX);
   r->callback((Fl_Callback*)h_d_cb);
   r->align(FL_ALIGN_LEFT);
-  Fl_Button *b = new Fl_Button(780, 45, 20, 15, "comp");
+  Fl_Slider* t = new Fl_Slider(50, 60, 160, 15, "tilt");
+  t->type(1);
+  t->box(FL_THIN_DOWN_BOX);
+  t->labelsize(10);
+  t->step(0.005);
+  t->bounds(-0.1, 0.1);
+  t->slider(FL_UP_BOX);
+  t->callback((Fl_Callback*)tilt_cb);
+  t->align(FL_ALIGN_LEFT);
+  Fl_Button *b = new Fl_Button(200, 60, 20, 15, "comp");
   b->callback(comp_cb);
 
-  scroll = new Fl_Scroll(0, 60, win->w(), win->h()-60);
+  scroll = new Fl_Scroll(0, 75, win->w(), win->h()-75);
   
-  gipf = new GipfelWidget(0,60,500,500);
+  gipf = new GipfelWidget(0,75,500,500);
 
   gipf->load_image(img_file);
   gipf->load_data(data_file);
-- 
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