WALL GRABBER

robot.js

var northAngle = 360;
var westAngle = 90;
var southAngle = 180;
var eastAngle = 270;
var turnedNorth = false;
var turnedWest = false;
var turnedEast = false;
var turnedSouth = false;
var stopRotating = false;
var minRotation = 0;
var maxRotation = 0;
var cannonRotation = 10;
var movementSpeed = 100;
var turningSpeed = 40;

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

 // rotate 90 degress
  //robot.rotateCannon(90);
};

Robot.prototype.onIdle = function(ev) {
    var robot = ev.robot;
  	moveFoward(robot);
  	turn(robot);
  	scanForTargets(robot);
};

function cloneRobot(r) {
	r.clone();
}
function scanForTargets(r) {
  	r.rotateCannon(cannonRotation);
}
function moveFoward(r) {
  	r.ahead(movementSpeed);
}
function turn(r) {
  r.turn(turningSpeed);
}
function moveFoward(r, move) {
  	r.ahead(move);
}
function turnSouth(r) {
  r.turn(southAngle - r.angle);
  turnedSouth = true;
}
function turnNorth(r) {
  r.turn(northAngle - r.angle);
  turnedNorth = true;
}
function turnWest(r) {
  r.turn(westAngle - r.angle);
  turnedWest = true;
}
function turnEast(r) {
  r.turn(eastAngle - r.angle);
  turnedEast = true;
}

Robot.prototype.onScannedRobot = function(ev) {
    var robot = ev.robot;
  	var scannedRobot = ev.scannedRobot;
    if(scannedRobot.parentId == null)
    {
      // seek and destroy
      robot.fire();
    }
};
Robot.prototype.onWallCollision = function(ev) {
    var robot = ev.robot;
    robot.turn(90); // turn enought to be in a straight
    minRotation = robot.angle;
};
Robot.prototype.onHitByBullet = function(ev) {
    var robot;
    robot = ev.robot;
  	// evasive manuvers
    cloneRobot(robot);
  	evasiveManuverAlpha(robot);
};
function evasiveManuverAlpha(r) {
  r.ahead(300);
  r.turn(30);
  r.ahead(50);
  r.turn(-50);
  r.back(40);
}