예제 #1
0
 public static String getTurnText(int prevIndex, int index, String prevName, String name) {
   int turn = Geometry.getTurn(prevIndex, index);
   if (!prevName.equals(name)) { // also change the road
     return getDirectionText(turn) + "onto " + name;
   } else {
     return getDirectionText(turn) + "to stay on " + name;
   }
 }