}\r
}\r
\r
-void keyboard(unsigned char key, int x, int y) {\r
+void keyboard(unsigned char key, int x1, int y1) {\r
switch(key) {\r
case 'w':\r
z = z - 1;\r
y = y - 1;\r
break;\r
}\r
- printf("Camera is now at (%f, %f, %f)", x, y, z);\r
+ printf("Camera is now at (%f, %f, %f)\n", x, y, z);\r
}\r
\r
/**\r