//FightCode can only understand your robot
//if its class is called Robot

var direction = 1;
var moveStep = 7;   
var rotateStep = 1;
var initialized = false;

var noScanCount = 0;
var noScanLimit = 50;

var Robot = function(robot) {

};



Robot.prototype.onIdle = function(ev) {
  var robot = ev.robot;
  
  if(initialized){
  	if(direction == 1){
    	robot.ahead(moveStep);
      robot.rotateCannon(-rotateStep);
  	}else{
    	robot.back(moveStep); 
      robot.rotateCannon(rotateStep);
  	}
    robot.fire();
    
    noScanCount ++;
    if(noScanCount == noScanLimit){
    	initialized = false;
    }
    
  }else{
    robot.rotateCannon(-rotateStep);
  }
  
}; 

Robot.prototype.onScannedRobot = function(ev) {
  var robot = ev.robot;
  initialized = true;
  
  robot.fire();
  
  noScanCount = 0;

};

Robot.prototype.onWallCollision = function(ev) {
    var robot = ev.robot;
  	//robot.turn(ev.bearing - 90);
  	direction *= -1;
}; 

Robot.prototype.onHitByBullet = function(ev) {
    var robot;
    robot = ev.robot;
    robot.rotateCannon(ev.bulletBearing);
};

Robot.prototype.onRobotCollision = function(ev) {
   var robot = ev.robot;
   direction *= -1;
};