code: function L2DMotionManager() {
      MotionQueueManager.prototype.constructor.call(this);
      this.currentPriority = null;
      this.reservePriority = null;
  
      this.super = MotionQueueManager.prototype;
  }
docs: ============================================================ ============================================================ class L2DMotionManager     extends     MotionQueueManager ============================================================ ============================================================