Nooooo! Use RADIANS internally...

git-svn-id: svn://cook.msm.cam.ac.uk:745/diff-tomo/dtr@260 bf6ca9ba-c028-0410-8290-897cf20841d1

1 files changed, 2 insertions, 1 deletions

diff --git a/src/glbits.c b/src/glbits.c
index bf523fa..5aed16b 100644
--- a/src/glbits.c
+++ b/src/glbits.c
@@ -27,6 +27,7 @@
 #include "trackball.h"
 #include "reflections.h"
 #include "image.h"
+#include "utils.h"
 
 /* Utility function to load and compile a shader, checking the info log */
 static GLhandleARB glbits_load_shader(const char *filename, GLenum type) {
@@ -588,7 +589,7 @@ void glbits_prepare(DisplayWindow *dw) {
 		 *	so rotate tilt axis anticlockwise by omega.
 		 *	Since the rotation is about +z, this is already anticlockwise
 		 *	when looking down z. */
-		glRotatef(ctx->images->images[0].omega, 0.0, 0.0, 1.0);
+		glRotatef(rad2deg(ctx->images->images[0].omega), 0.0, 0.0, 1.0);
 		glScalef(50.0, 1.0, 1.0);
 		glTranslatef(-0.5, 0.0, 0.0);
 		glMaterialfv(GL_FRONT_AND_BACK, GL_EMISSION, yellow);