A

robot.js

//FightCode can only understand your robot
//if its class is called Robot
var Robot = function(robot) {

};

var LastSeen = 1;
var waiting = 0;
var to_travel = 0;

Robot.prototype.onIdle = function(ev) {
    var robot = ev.robot;
	robot.clone()

  if( robot.gunCoolDownTime == 0 ){
      if( waiting == 1 ) {
        waiting = 0;
        LastSeen = LastSeen * -1;
      }
        
  	  robot.ahead(1)
    	//  robot.rotateCannon(LastSeen);
      robot.turn(4*LastSeen);
  } else {
      robot.ahead(0);
  }
    //robot.back(100);
    //robot.rotateCannon(LastSeen * 360);
};

Robot.prototype.onScannedRobot = function(ev) {
    var robot = ev.robot;
  	var other = ev.scannedRobot;
  if(other.id != robot.parentId && other.parentID != robot.id){
robot.fire();
  	waiting = 1;
    to_travel = other.position.x / 2;
  }
};