add get_distortion_parms()

4 files changed, 15 insertions, 0 deletions

diff --git a/src/GipfelWidget.H b/src/GipfelWidget.H
index 2210e07..a3f9ed7 100644
--- a/src/GipfelWidget.H
+++ b/src/GipfelWidget.H
@@ -113,6 +113,8 @@ class GipfelWidget : public Fl_Widget {
 
 		void set_projection(ProjectionLSQ::Projection_t p);
 
+		void get_distortion_params(double *k0, double *k1);
+
 		void set_distortion_params(double k0, double k1);
 
 		Hills *get_mountains();
diff --git a/src/GipfelWidget.cxx b/src/GipfelWidget.cxx
index 837a5fb..1c1ad92 100644
--- a/src/GipfelWidget.cxx
+++ b/src/GipfelWidget.cxx
@@ -477,6 +477,11 @@ GipfelWidget::set_projection(ProjectionLSQ::Projection_t p) {
 }
 
 void
+GipfelWidget::get_distortion_params(double *k0, double *k1) {
+	pan->get_distortion_params(k0, k1);
+}
+
+void
 GipfelWidget::set_distortion_params(double k0, double k1) {
 	pan->set_distortion_params(k0, k1);
 	redraw();
diff --git a/src/Panorama.H b/src/Panorama.H
index fc27e43..1658da5 100644
--- a/src/Panorama.H
+++ b/src/Panorama.H
@@ -130,6 +130,8 @@ class Panorama {
 
 		void set_projection(ProjectionLSQ::Projection_t p);
 
+		void get_distortion_params(double *k0, double *k1);
+
 		void set_distortion_params(double k0, double k1);
 
 		int get_coordinates(double a_alph, double a_nick, double *x, double *y);
diff --git a/src/Panorama.cxx b/src/Panorama.cxx
index 32e5de2..32d96db 100644
--- a/src/Panorama.cxx
+++ b/src/Panorama.cxx
@@ -189,6 +189,12 @@ Panorama::set_scale(double s) {
 }
 
 void
+Panorama::get_distortion_params(double *k0, double *k1) {
+	*k0 = parms.k0;
+	*k1 = parms.k1;
+}
+
+void
 Panorama::set_distortion_params(double k0, double k1) {
 	parms.k0 = k0;
 	parms.k1 = k1;