summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--src/GipfelWidget.H2
-rw-r--r--src/GipfelWidget.cxx13
2 files changed, 0 insertions, 15 deletions
diff --git a/src/GipfelWidget.H b/src/GipfelWidget.H
index 435c9be..838f290 100644
--- a/src/GipfelWidget.H
+++ b/src/GipfelWidget.H
@@ -129,8 +129,6 @@ class GipfelWidget : public Fl_Widget {
int get_pixel(GipfelWidget::sample_mode_t,
double a_alph, double a_nick, int *r, int *g, int *b);
- double get_angle_off(double view, double nick);
-
int get_distortion_profile_name(char *buf, int buflen);
int save_distortion_params(const char *prof_name, int force);
diff --git a/src/GipfelWidget.cxx b/src/GipfelWidget.cxx
index 8303e46..b7a9c54 100644
--- a/src/GipfelWidget.cxx
+++ b/src/GipfelWidget.cxx
@@ -35,8 +35,6 @@ static double pi_d, deg2rad;
static void center_cb(Fl_Widget *o, void *f);
GipfelWidget::GipfelWidget(int X,int Y,int W, int H): Fl_Widget(X, Y, W, H) {
- int i;
-
pi_d = asin(1.0) * 2.0;
deg2rad = pi_d / 180.0;
img = NULL;
@@ -336,7 +334,6 @@ GipfelWidget::draw() {
fl_pop_clip();
}
-
static int
overlap(double m1, double n1, double m2, double n2) {
return m1 <= n2 && n1 >= m2;
@@ -408,7 +405,6 @@ GipfelWidget::set_cur_mountain(int m_x, int m_y) {
return 1;
}
-
int
GipfelWidget::toggle_known_mountain(int m_x, int m_y) {
Hills *mnts = pan->get_visible_mountains();
@@ -668,7 +664,6 @@ GipfelWidget::set_track_width(double w) {
redraw();
}
-
int
GipfelWidget::handle(int event) {
int mark_x, mark_y;
@@ -779,14 +774,6 @@ GipfelWidget::get_pixel(GipfelWidget::sample_mode_t m,
return ret;
}
-double
-GipfelWidget::get_angle_off(double a_alph, double a_nick) {
- double angle = atan(pow(pow(tan(a_alph - pan->parms.a_center), 2.0) +
- pow(tan(a_nick - pan->parms.a_nick), 2.0), 0.5));
-
- return angle;
-}
-
int
GipfelWidget::get_pixel_nearest(Fl_Image *img, double x, double y,
int *r, int *g, int *b) {