X-Git-Url: https://git.ucc.asn.au/?p=atyndall%2Fcits2231.git;a=blobdiff_plain;f=scene.c;h=d9a4ea3be32f39ed4ab99b5a8cb52c6971cabe3c;hp=f544aae31b44e48429ed9b49ac039f02a95c709b;hb=ddf25313dfc93155b958b2838b6dba330e2706d9;hpb=6f9b6e0830f4b8e12dbbbdbbdd2c0678bc2bf6a2

diff --git a/scene.c b/scene.c
index f544aae..d9a4ea3 100644
--- a/scene.c
+++ b/scene.c
@@ -256,8 +256,8 @@ void keyboard(unsigned char key, int x, int y) {
  */
 void motion(int x, int y) {
   if (moving) {
-    zoomFactor += (x - startx);
-    rotateFactor += (y - starty);
+    zoomFactor += (y - starty);
+    rotateFactor += (x - startx);
     startx = x;
     starty = y;
     glutPostRedisplay();