+/* Near and far parameters */\r
+GLfloat near = -10;\r
+GLfloat far = 10;\r
+\r
+/* Zoom factor for mouse movements */\r
+GLfloat zoomFactor = 1.0;\r
+\r
+/* Recursion level for floor drawing */\r
+int drawFloorRecurse = 5;\r
+\r
+/* Size of floor, from -n to n */\r
+int floorSize = 100;\r
+\r
+/* Light 0 parameters */\r
+GLfloat diffuse0[] = {1.0, 1.0, 1.0, 1.0};\r
+GLfloat ambient0[] = {1.0, 1.0, 1.0, 1.0};\r
+GLfloat specular0[] = {1.0, 1.0, 1.0, 1.0};\r
+GLfloat light0_pos[] ={ 1.0, 2.0, 3,0, 1.0};\r
+\r
+\r