function stateToSensorsData(){
    const { bgSpeed } = config.settings
    var obstacles = STATE.cacti.concat(STATE.birds);
    obstacles = obstacles.sort((a, b)=>{
      if (a.x<b.x){
        return -1;
      }
      if (a.x>b.x){
        return 1;
      }
      return 0;
    });
    var sensors = [];
    sensors[0] = obstacles.length>0?obstacles[0].x:Infinity;
    sensors[1] = obstacles.length>0?obstacles[0].width:0;
    sensors[2] = obstacles.length>0?obstacles[0].height:0;
    sensors[3] = obstacles.length>0?obstacles[0].y:0;
    sensors[4] = bgSpeed;
    sensors[5] = obstacles.length>0?obstacles[0].sprite:'';
    return sensors;
  }