X-Git-Url: https://git.ucc.asn.au/?p=atyndall%2Fcits2231.git;a=blobdiff_plain;f=globals.c;h=22e33eb23e64a231b4cdd4c9fb152c62a7069c91;hp=03d2f6f15c9d05ab45f767407e4255977bb8796f;hb=94093fb9572b307fbe6a4c1758ee30e9e8233020;hpb=bf3cf131a6c4b18ca07a2a85156c063ff3bdcd04

diff --git a/globals.c b/globals.c
index 03d2f6f..22e33eb 100644
--- a/globals.c
+++ b/globals.c
@@ -73,7 +73,10 @@ int drawFloorRecurse = 5;
 int floorSize = 200;
 
 /* Current camera x, y, z coords */
-GLfloat camx = 0.0, camy = 0.0, camz = 0.0;
+GLfloat camx = 0.0, camy = 0.0, camz = 0.0, rot = 0.0;
+
+/* Length of axis lines */
+GLfloat lineLength = 100;
 
 /* Light 0 parameters */
 GLfloat diffuse0[] = {1.0, 1.0, 1.0, 1.0};