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[atyndall/cits2231.git] / globals.c

diff --git a/globals.c b/globals.c
index 03d2f6f..22e33eb 100644 (file)
--- 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};