Maumagau strikes again

robot.js

//FightCode can only understand your robot
//if its class is called Robot
var Robot = function(robot) {
  //robot.clone();
  enemyWallbot = false;
  onWall = false
};

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

    robot.stop();
    robot.listen('onScannedRobot');
    robot.listen('onHitByBullet');

    if(! enemyWallbot)
    {
        robot.turn(-1);
        robot.ahead(-2);
        robot.rotateCannon(-10);
    }
    else
    {
      robot.ahead(1);
      if(onWall){
        if(robot.cannonRelativeAngle != 180){
          robot.rotateCannon(1)
        }
      }
    }
};

Robot.prototype.onScannedRobot = function(ev) {
  var robot = ev.robot;
  var sr = ev.scannedRobot;
  robot.listen('onHitByBullet');
  //console.log('aX:'+robot.arenaWidth)
  //console.log('aY:'+robot.arenaHeight)

  //console.log('X:'+sr.position.x)
  //console.log('Y:'+sr.position.y)

  robot.stop()

  robot.fire();

  if(isEnemy(robot, sr)){
    // Detect those pesky wallbots
    if(sr.position.x < 30 || sr.position.x > (robot.arenaWidth - 30) || sr.position.y < 30 || sr.position.y > (robot.arenaHeight - 30)){

      enemyWallbot = true;

      console.log('enemy wallbot detected');

      if(onWall){
        robot.rotateCannon(5);
        robot.rotateCannon(-5);
        robot.ahead(80);
        robot.rotateCannon(10);
        robot.rotateCannon(-20);
      }else{
        robot.ignore('onScannedRobot');
        robot.ahead(10);
        robot.rotateCannon(10);
        robot.rotateCannon(-15);
        robot.fire();
        robot.rotateCannon(-25);
        robot.rotateCannon(5);
        robot.fire();

        robot.listen('onScannedRobot');

        robot.ahead(260);
      }
    }else{

      enemyWallbot = false;

      robot.rotateCannon(5);
      robot.rotateCannon(-5);
      robot.rotateCannon(10);
      robot.rotateCannon(-10);
      //robot.fire()
      robot.ahead(15);
      robot.rotateCannon(20);
      robot.rotateCannon(-20);
      //robot.fire();

     if(robot.parentId)
     {
        robot.rotateCannon(40);
     }
     else
      {
        robot.rotateCannon(-40);
     }
  }
}
};

Robot.prototype.onWallCollision = function(ev) {
  var robot = ev.robot;
  robot.listen('onScannedRobot');
  robot.listen('onHitByBullet');
  robot.stop()

  if(enemyWallbot){
    // Become the enemy - stick to the wall
    var x = (90+ev.bearing);
    for(i=0;i<x;i++){
      robot.turn(1);
      robot.rotateCannon(-1);
    }

    if( ! onWall){
      //robot.rotateCannon( robot.angle + 90)
    }
    onWall = true;
    /*if(robot.onWall){
      robot.turn(90);
    }else{
      robot.turn(ev.bearing);
      robot.onWall = true;
      console.log('onWall'+robot.onWall);
    }*/
  }else{
      for(i=0;i<90;i++){
        robot.turn(1);
        robot.rotateCannon(-1)
      }
  };

};

Robot.prototype.onHitByBullet = function(ev) {
    var robot = ev.robot;
    robot.stop()

    console.log('hit at'+ev.bearing+'angle:'+robot.angle);

    robot.ignore('onScannedRobot');
    robot.ignore('onHitByBullet');

    //90 degrees - the difference between my angle and incoming angle
    var perpendicular = 90 - ev.bearing;



    console.log('perp:'+perpendicular);
// Check robot isnt already fairly perpendicular
    // RUN!
    robot.ahead(50);

    robot.listen('onScannedRobot');
    robot.listen('onHitByBullet');

    // SCAN
    // Rotate cannon to face enemy
    // angle of tank
    // bearing of hit
    // bearing of cannon

    // rotate cannon to face front and keep moving to avoid more bullets
    if(robot.cannonRelativeAngle > 0){
      var x = robot.cannonRelativeAngle
      for(i=0;i<x;i++){
        robot.rotateCannon(1);
        robot.ahead(1);
      }
    }else{
      var x = robot.cannonRelativeAngle
      for(i=0;i<x;i++){
        robot.rotateCannon(-1);
        robot.ahead(1);
      }
    }
    // rotate cannon to face enemy
    robot.rotateCannon( ev.bearing )
    robot.rotateCannon(-10)
    robot.rotateCannon(10)

    // EVADE!
    robot.turn( perpendicular );
    robot.ahead(50);
};

Robot.prototype.onRobotCollision = function(ev) {
  var robot = ev.robot;
  var cr = ev.collidedRobot;
  robot.listen('onScannedRobot');
  robot.ignore('onRobotCollision')

  if(isEnemy(robot, cr)){
    if(robot.cannonRelativeAngle > 0 && robot.cannonRelativeAngle < 180){
      robot.rotateCannon( - robot.cannonRelativeAngle);
    }else{
      robot.rotateCannon( robot.cannonRelativeAngle);
    }

    robot.rotateCannon(ev.bearing);
    robot.turn(15)


    if (ev.bearing > -90 && ev.bearing < 90) {
      robot.back(100);
    }
    else
    {
      robot.ahead(100);
    }

    robot.listen('onRobotCollision')
     // trying to run away
  }
};


function isEnemy(my, their){
  if(their.id === my.parentId || their.parentId === my.id){
    return false;
  }
  return true;
};