Java Direction.allBut示例

示例#1

文件： spiralPlayer.java 项目： akivab/isnork

 private Direction getNewDirection() {
   int r = random.nextInt(100);
   if (r < 10 || direction == null) {
     ArrayList<Direction> directions = Direction.allBut(direction);
     direction = directions.get(random.nextInt(directions.size()));
   }
   return direction;
 }