Lines Matching refs:direction
76 switch (direction) {
115 switch (direction) {
127 switch (direction) {
139 switch (direction) {
151 switch (direction) {
171 switch (direction) {
176 direction = WEST;
179 direction = EAST;
182 direction = SOUTH;
189 direction = EAST;
192 direction = WEST;
195 direction = NORTH;
202 direction = NORTH;
205 direction = SOUTH;
208 direction = WEST;
215 direction = SOUTH;
218 direction = NORTH;
221 direction = EAST;