// In this function the HQ spawns a soldier ideally toward the enemy base but in any direction
// otherwise
public static void SpawnSoldiers(RobotController rc) {
try {
if (rc.isActive() && rc.getType() == RobotType.HQ) {
Direction toEnemy = rc.getLocation().directionTo(rc.senseEnemyHQLocation());
if (rc.senseObjectAtLocation(rc.getLocation().add(toEnemy)) == null) {
} else {
for (int i = 0; i < 7; i++) {
toEnemy = toEnemy.rotateLeft();
if (rc.senseObjectAtLocation(rc.getLocation().add(toEnemy)) == null) {
i = 47;
} else if (i == 6) {
toEnemy = Direction.NONE;
}
}
}
if (toEnemy != Direction.NONE) {
if (rc.isActive()) {
if (rc.getType() == RobotType.HQ) {
rc.spawn(toEnemy);
}
}
}
}
} catch (Exception e) {
e.printStackTrace();
System.out.println("Utility Exception");
}
}
public static void run(RobotController myRC) {
BaseRobot br = null;
try {
switch (myRC.getType()) {
case HQ:
br = new HQRobot(myRC);
break;
case SOLDIER:
br = new SoldierRobot(myRC);
break;
case ARTILLERY:
br = new Artillery(myRC);
break;
default:
br = new PassiveEncampment(myRC);
}
while (true) {
br.curRound = Clock.getRoundNum();
br.run();
br.rc.yield();
}
} catch (Exception e) {
// DEBUG
System.out.println("Shit happened!");
e.printStackTrace();
br.rc.addMatchObservation(e.toString());
}
}
public static void fire(RobotController rc) {
int radius;
try {
if (rc.getType() == RobotType.HQ) {
radius = 15;
Robot[] enemies = rc.senseNearbyGameObjects(Robot.class, radius, rc.getTeam().opponent());
Direction[] dirs = Direction.values();
Robot target = null;
int maxValue = 0;
for (int k = 0; k < enemies.length; k++) {
MapLocation loc = rc.senseRobotInfo(enemies[k]).location;
int value = 2;
for (int a = 0; a < 8; a++) {
try {
if (rc.senseObjectAtLocation(loc.add(dirs[a])).getTeam() == rc.getTeam().opponent()) {
value++;
} else if (rc.senseObjectAtLocation(loc.add(dirs[a])).getTeam() == rc.getTeam()) {
value--;
}
} catch (Exception e) {
e.printStackTrace();
}
}
rc.setIndicatorString(0, "" + value);
if (value > maxValue) {
maxValue = value;
target = enemies[k];
}
}
if (target != null) {
rc.attackSquare(rc.senseRobotInfo(target).location);
}
} else {
radius = 10;
Robot[] enemies = rc.senseNearbyGameObjects(Robot.class, radius, rc.getTeam().opponent());
Robot target = null;
for (int k = 0; k < enemies.length; k++) {
if (target == null) {
target = enemies[k];
} else if (rc.senseRobotInfo(enemies[k]).health < rc.senseRobotInfo(target).health) {
target = enemies[k];
}
}
if (target != null) {
rc.attackSquare(rc.senseRobotInfo(target).location);
}
}
} catch (Exception e) {
e.printStackTrace();
}
}
static void init(RobotController rc) {
int roundLimit = rc.getRoundLimit();
Common.rc = rc;
rand = new Random(rc.getID());
id = rc.getID();
myTeam = rc.getTeam();
enemyTeam = myTeam.opponent();
history = new MapLocation[roundLimit];
robotType = rc.getType();
enrollment = rc.getRoundNum();
if (robotType != RobotType.ARCHON) birthday = enrollment - robotType.buildTurns - BUILD_LAG;
hometown = rc.getLocation();
sightRadius = robotType.sensorRadiusSquared;
straightSight = (int) Math.sqrt(sightRadius);
canMessageSignal = robotType.canMessageSignal();
Signals.buildTarget = new MapLocation[roundLimit];
Signals.buildStrategy = new SignalStrategy[roundLimit];
try {
addInfo(rc.senseRobot(id));
myArchonHometowns = rc.getInitialArchonLocations(myTeam);
enemyArchonHometowns = rc.getInitialArchonLocations(enemyTeam);
int coordinates[] = new int[MAP_MAX];
int x = 0;
int y = 0;
for (int i = enemyArchonHometowns.length - 1; i >= 0; --i) {
MapLocation loc = enemyArchonHometowns[i];
twiceCenterX += loc.x;
twiceCenterY += loc.y;
coordinates[loc.y] *= MAP_MAX;
coordinates[loc.y] += loc.x + 1;
}
for (int i = 0; i < myArchonHometowns.length; ++i) {
MapLocation loc = myArchonHometowns[i];
twiceCenterX += loc.x;
twiceCenterY += loc.y;
x += loc.x;
y += loc.y;
}
twiceCenterX /= myArchonHometowns.length;
twiceCenterY /= myArchonHometowns.length;
x /= myArchonHometowns.length;
y /= myArchonHometowns.length;
for (int i = 0; i < myArchonHometowns.length; ++i) {
MapLocation loc = myArchonHometowns[i];
int xCoord = coordinates[loc.y] - 1;
coordinates[loc.y] /= MAP_MAX;
if (loc.x != twiceCenterX - xCoord) rotation = true;
}
Archon.center = new MapLocation(x, y);
myBase = new MapLocation(twiceCenterX / 2, twiceCenterY / 2).directionTo(Archon.center);
enemyBase = myBase.opposite();
} catch (Exception e) {
System.out.println(e.getMessage());
e.printStackTrace();
}
}
public static MapLocation[] BestPastureSpots(RobotController rc) {
MapLocation[] empty = new MapLocation[1];
try {
// Check if a robot is spawnable and spawn one if it is
double growthRates[][] = rc.senseCowGrowth();
int countofBestSpots = 0;
double best = 0.0001;
for (int i = 0; i < rc.getMapWidth(); i++) {
for (int k = 0; k < rc.getMapHeight(); k++) {
if (growthRates[i][k] > best) {
best = growthRates[i][k];
countofBestSpots = 1;
} else if (growthRates[i][k] == best) {
countofBestSpots++;
}
SpawnSoldiers(rc);
}
}
MapLocation[] bestSpots = new MapLocation[countofBestSpots];
int index = 0;
for (int i = 0; i < rc.getMapWidth(); i++) {
for (int k = 0; k < rc.getMapHeight(); k++) {
if (growthRates[i][k] == best) {
bestSpots[index] = new MapLocation(i, k);
index++;
}
SpawnSoldiers(rc);
}
}
for (int i = 1; i < countofBestSpots; i++) {
for (int j = i; j < countofBestSpots; j++) {
int dist1 = rc.getLocation().distanceSquaredTo(bestSpots[j]);
int dist2 = rc.getLocation().distanceSquaredTo(bestSpots[j]);
if (dist1 < dist2) {
MapLocation temp = bestSpots[j];
bestSpots[j] = bestSpots[j - 1];
bestSpots[j - 1] = temp;
}
SpawnSoldiers(rc);
}
}
return bestSpots;
} catch (Exception e) {
e.printStackTrace();
System.out.println("Utility Exception");
}
return empty;
}
public static void loop(RobotController theRC) throws Exception {
init(theRC);
while (true) {
try {
turn();
} catch (Exception e) {
e.printStackTrace();
}
rc.yield();
}
}
public static void loop(RobotController theRC) throws GameActionException {
Clock.yield();
Bot.init(theRC);
init();
while (true) {
try {
turn();
} catch (Exception e) {
e.printStackTrace();
}
Clock.yield();
}
}
@Override
public void run() {
while (true) {
try {
} catch (Exception e) {
System.out.println(
"Robot "
+ myRC.getRobot().getID()
+ " during round number "
+ Clock.getRoundNum()
+ " caught exception:");
e.printStackTrace();
}
}
}
public static void soldierCode(RobotController myRC) throws GameActionException {
rc = myRC;
rallyPoint = findRallyPoint();
while (true) {
try {
// returns all enemy robots within our sight range (aka that we can actually fight right now
// or very soon)
Robot[] closeEnemyRobots =
rc.senseNearbyGameObjects(Robot.class, rc.getLocation(), 14, rc.getTeam().opponent());
// returns all enemy robots reasonably close to us (aka that we should move toward and
// potentially assist our allies in fighting)
Robot[] enemyRobots = rc.senseNearbyGameObjects(Robot.class, 63, rc.getTeam().opponent());
if (closeEnemyRobots.length == 0 && enemyRobots.length == 0) // no enemies are nearby
{
int command = HQCommand();
switch (command) {
case Constants.commandExpand:
expand();
break;
case Constants.commandRally:
rally();
break;
case Constants.commandEnemyNukeHalfDone:
rally();
case Constants.commandBuildIndividual: // TODO- implement this
break;
}
} else {
// enemy spotted
localscan = false;
MapLocation closestEnemy = findClosestRobot(enemyRobots);
goToLocation(closestEnemy);
}
} catch (Exception e) {
System.out.println("Soldier Exception");
e.printStackTrace();
}
rc.yield();
}
}
public static void run(RobotController myRC) {
rc = myRC;
barracks = findBarracks();
while (true) {
try {
if (rc.getType() == RobotType.SOLDIER) {
Robot[] enemyRobots =
rc.senseNearbyGameObjects(
Robot.class, 50000, rc.getTeam().opponent()); // list of enemy robots
if (enemyRobots.length == 0) {
Clock.getRoundNum(); // gets the round number
if (Clock.getRoundNum() < 250) {
goToLocation(
barracks); // if you are before round 250 travel to the "barracks" or meeting
// place.
} else {
goToLocation(rc.senseEnemyHQLocation());
}
} else { // else attack the closest enemy
int closestDist = 50000;
MapLocation closestEnemy = null;
for (int i = 0; i < enemyRobots.length; i++) {
Robot enemyBot = enemyRobots[i];
RobotInfo arobotInfo = rc.senseRobotInfo(enemyBot);
int dist = arobotInfo.location.distanceSquaredTo(rc.getLocation());
if (dist < closestDist) {
closestDist = dist;
closestEnemy = arobotInfo.location;
}
}
goToLocation(closestEnemy);
}
} else {
HqCommand();
}
} catch (Exception e) {
e.printStackTrace();
}
rc.yield(); // end turn
}
}
/** Calculates the order in which the archons were spawned. */
public void senseArchonNumber() {
Message[] messages = controller.getAllMessages();
int min = 1;
for (Message m : messages) {
if (m.ints[0] >= min) {
min = m.ints[0] + 1;
}
}
archonNumber = min;
Message m = new Message();
m.ints = new int[] {min};
try {
controller.broadcast(m);
} catch (Exception e) {
System.out.println("----Caught Exception in senseArchonNumber. Exception: " + e.toString());
}
System.out.println("Number: " + min);
}
public void placeTower() {
idealTowerSpawnLocations = null;
turnsWaitedForTowerSpawnLocationMessage = 0;
towerSpawnFromLocation = null;
towerSpawnLocation = null;
turnsWaitedForMove = 0;
ArrayList<MapLocation> towers; // //sensing.senseAlliedTeleporters();
int towerID = BroadcastMessage.everyone;
MapLocation location;
Robot robot;
towers = sensing.senseAlliedTowerLocations();
if (towers.size() > 0) {
// no teles in range, but there are other towers. they should be talking to the tele and
// should know the status of where to build
try {
location = navigation.findClosest(towers);
if (controller.canSenseSquare(location) && location != null) {
robot = controller.senseGroundRobotAtLocation(location);
if (robot != null) towerID = robot.getID();
else pa("cannot sense robot at " + location);
}
messaging.sendTowerBuildLocationRequest(towerID);
setGoal(Goal.askingForTowerLocation);
return;
} catch (Exception e) {
pa("----Caught exception in place tower. " + e.toString());
}
}
// no towers in range, lets just ask everyone
messaging.sendTowerBuildLocationRequest(BroadcastMessage.everyone);
setGoal(Goal.askingForTowerLocation);
return;
}
public static void run(RobotController rc) {
sightRadius = RobotType.SOLDIER.sensorRadiusSquared;
attackRadius = RobotType.SOLDIER.attackRadiusSquared;
myTeam = rc.getTeam();
enemyTeam = myTeam.opponent();
while (true) {
try {
numEnemySoldiers = 0;
totalEnemySoldierHealth = 0;
myLoc = rc.getLocation();
nearbyAllies = rc.senseNearbyRobots(sightRadius, myTeam);
nearbyEnemies = rc.senseHostileRobots(myLoc, sightRadius);
newArchonLoc = null;
// clear bad locations
resetLocations(rc);
// read messages and get destination
readMessages(rc);
// heal if need (and set the archon destination to go to)
setRetreatingStatus(rc, nearbyEnemies);
// Remove turret locations that you can see are not there.
// Does NOT remove turret locations due to broadcasts. Already done in read messages.
removeTurretLocations(rc);
if (newArchonLoc != null) {
nearestArchonLocation = newArchonLoc;
}
rc.setIndicatorString(2, "Round: " + rc.getRoundNum() + ", rushing: " + rush);
// Reset rushing if turns since rush is > 20 and see no more enemies.
if (rush && myLoc.distanceSquaredTo(rushLocation) <= 100) turnsSinceRush++;
if (turnsSinceRush > 20) {
if (rc.senseNearbyRobots(sightRadius, enemyTeam).length == 0) {
turnsSinceRush = 0;
rush = false;
}
}
// When rushing, be mad aggressive.
if (rush) {
rushMicro(rc, nearbyEnemies);
}
// When retreating, retreat
else if (healing) {
if (rc.isCoreReady()) {
if (nearestArchonLocation != null) {
if (myLoc.distanceSquaredTo(nearestArchonLocation) > 13) {
bugging.enemyAvoidMove(nearbyEnemies);
// Get away from archons that are not too close together.
} else if (myLoc.distanceSquaredTo(nearestArchonLocation) <= 2) {
Direction radialDir = nearestArchonLocation.directionTo(myLoc);
Direction awayDir = Movement.getBestMoveableDirection(radialDir, rc, 2);
if (awayDir != Direction.NONE) {
rc.move(awayDir);
}
}
}
}
// Make sure to attack people even when retreating.
// Prioritize the closest enemy. Then the closest zombie.
if (rc.isWeaponReady()) {
// Attack the closest enemy. If there is not one, then attack the closest zombie
int closestDist = 10000;
RobotInfo target = null;
for (RobotInfo hostile : nearbyEnemies) {
int dist = myLoc.distanceSquaredTo(hostile.location);
if (rc.canAttackLocation(hostile.location)) {
// There is already is a target
if (target != null) {
if (target.team == enemyTeam) {
// Target is already enemy, so prioritize the closest
if (hostile.team == enemyTeam) {
if (dist < closestDist) {
target = hostile;
closestDist = dist;
}
} // If hostile is not an enemy, not worth considering.
} else {
// Target is not on enemy team, so hostile is best choice!
if (hostile.team == enemyTeam) {
target = hostile;
closestDist = dist;
// Both are zombies, so just pick the closest.
} else {
if (dist < closestDist) {
target = hostile;
closestDist = dist;
}
}
}
// Set a target when there is not one.
} else {
target = hostile;
closestDist = dist;
}
}
}
// We know that if there is a target, we can attack it.
if (target != null) {
rc.attackLocation(target.location);
}
}
}
// When viper infected and will die from the infection, do special micro
else if (isViperInfected(rc)
&& (rc.getHealth() < rc.getViperInfectedTurns() * 2 || rc.getRoundNum() > 2100)) {
viperInfectedMicro(rc);
}
// if there are enemies in range, we should focus on attack and micro
else if (nearbyEnemies.length > 0) {
if (shouldLure(rc, nearbyEnemies, nearbyAllies)) luringMicro(rc);
else micro(rc);
} else { // otherwise, we should always be moving somewhere
moveSoldier(rc);
}
Clock.yield();
} catch (Exception e) {
e.printStackTrace();
}
}
}
// this method will advance one square towards a target and try to avoid enemies as much as
// possible
public static void avoidEnemiesMove(RobotController rc, MapLocation target) {
try {
// first we will find all enemy bots near us
GameObject[] nearByBots = rc.senseNearbyGameObjects(Robot.class, 15, rc.getTeam().opponent());
Direction direction = rc.getLocation().directionTo(target);
// if we don't see anything then lets head towards target
if (nearByBots.length == 0) {
// rc.setIndicatorString(2, "No enemies detected");
// rc.setIndicatorString(1, "x: "+target.x + " y: " + target.y);
direction = rc.getLocation().directionTo(target);
if (rc.canMove(direction)) // &&
// !rc.senseTerrainTile(rc.getLocation().add(direction).add(direction)).equals(TerrainTile.VOID))
{
if (rc.isActive()) {
rc.move(direction);
}
} else {
MapLocation target2 = rc.getLocation().add(direction);
if (rc.senseTerrainTile(target2).equals(TerrainTile.VOID)) {
int j = 0;
while (rc.senseTerrainTile(target2).equals(TerrainTile.VOID)) {
rc.setIndicatorString(0, "" + j);
j++;
target2 = target2.add(direction);
}
Utilities.MoveMapLocation(rc, target2, false);
}
/*
int distanceRight = 0;
int distanceLeft = 0;
direction = direction.rotateRight();
while (!rc.canMove(direction) && rc.senseTerrainTile(rc.getLocation().add(direction)).equals(TerrainTile.VOID))
{
direction = direction.rotateRight();
}
if (rc.isActive())
{
if (rc.canMove(direction))
{
rc.move(direction);
}
}
*/
}
}
// otherwise we need to avoid them
else {
rc.setIndicatorString(2, "Avoiding enemies");
rc.setIndicatorString(1, "Numb of Enemies: " + nearByBots.length);
// now we will calculate the distance form all 5 spots towards are target and the distance
// from that spot to all enemies we can see
// we will pick the one with the greatest distance
int[] distancesToLocations = new int[5];
for (int k = 0; k < distancesToLocations.length; k++) {
distancesToLocations[k] = 0;
}
MapLocation spot;
Direction newDir;
// first we look 90 to our right
newDir = direction.rotateRight().rotateRight();
for (int j = 0; j < 5; j++) {
if (rc.canMove(newDir)) {
spot = rc.getLocation().add(newDir);
for (int i = 0; i < nearByBots.length; i++) {
// System.out.println("entering for loop");
distancesToLocations[j] += spot.distanceSquaredTo(rc.senseLocationOf(nearByBots[i]));
}
} else {
distancesToLocations[j] = -123;
}
// every time through the loop we look one further to the left
newDir.rotateLeft();
}
int indexOfLargest = 0;
int largest = distancesToLocations[0];
for (int j = 1; j < distancesToLocations.length; j++) {
if (largest < distancesToLocations[j]) {
indexOfLargest = j;
largest = distancesToLocations[j];
}
}
// now we orientate newDir to the right spot
newDir = direction.rotateRight().rotateRight();
for (int i = 0; i <= indexOfLargest; i++) {
newDir = newDir.rotateLeft();
}
while (!rc.isActive()) {
rc.yield();
}
// now we can finally move
if (rc.isActive()) {
if (rc.canMove(newDir)) {
rc.move(newDir);
}
}
}
} catch (Exception e) {
e.printStackTrace();
}
}
public static void MoveMapLocation(RobotController rc, MapLocation target, boolean sneak) {
MapLocation[] pastLocations = new MapLocation[10];
int side = 45;
Direction dir;
Direction newDir;
rand = new Random();
// we initialize pastLocations to hold our current location 5 times
for (int i = 0; i < pastLocations.length; i++) {
pastLocations[i] = rc.getLocation();
}
// this method will run until we get to our target location
while (!rc.getLocation().equals(target)) {
// we put the try block inside of the while loop so an exception won't terminate the method
try {
dir = rc.getLocation().directionTo(target);
newDir = Direction.NONE;
// simple shoot at an enemy if we see one will need to be improved later
Robot[] nearbyEnemies = rc.senseNearbyGameObjects(Robot.class, 10, rc.getTeam().opponent());
if (nearbyEnemies.length > 0 && rc.senseRobotInfo((Robot) nearbyEnemies[0]).health < 201) {
fire(rc);
}
// if we can move towards target and we haven't been on the square recently then lets move
else if (rc.canMove(dir)
&& !MapLocationInArray(rc, rc.getLocation().add(dir), pastLocations)) {
newDir = dir;
// if we found a direction to move then we go to it
if (newDir != Direction.NONE) {
// now we decide if we are going to sneak or run
if (sneak) {
// another check to make sure we don't throw any exceptions
if (rc.isActive() && rc.canMove(newDir)) {
// System.out.println(newDir);
rc.sneak(newDir);
}
} else {
// another check to make sure we don't throw any exceptions
if (rc.isActive() && rc.canMove(newDir)) {
rc.move(newDir);
}
}
}
side = 45;
} else {
// if their is a robot blocking our way then we just move in a random direction
if (rc.senseObjectAtLocation(rc.getLocation().add(dir)) != null) {
// newDir = directions[rand.nextInt(8)];
MoveDirection(rc, dir, sneak);
} else {
// rc.setIndicatorString(2, "Looking elswhere");
Direction dir2 = dir;
MapLocation right;
MapLocation left;
dir2 = (dir.rotateRight());
while (!rc.canMove(dir2)) {
dir2 = dir2.rotateRight();
}
right = rc.getLocation().add(dir2);
dir2 = dir.rotateLeft();
while (!rc.canMove(dir2)) {
dir2 = dir2.rotateLeft();
}
left = rc.getLocation().add(dir2);
// left seems better so lets go that way
if (left.distanceSquaredTo(target) < right.distanceSquaredTo(target)) {
side = 1;
}
// right seems better so lets try that way
else {
side = 0;
}
// we will go hugging one side of obstacle until we get back on our original line
while (!dir2.equals(dir) && !rc.getLocation().equals(target)) // && rc.canMove(dir2))
{
try {
if (rc.isActive()) {
// rc.setIndicatorString(1, "Trying to Avoid");
// rc.setIndicatorString(2, ""+side);
dir2 = rc.getLocation().directionTo(target);
if (rc.canMove(dir2)
&& !MapLocationInArray(rc, rc.getLocation().add(dir2), pastLocations)) // &&
// !rc.senseTerrainTile(rc.getLocation().add(dir2).add(dir2)).equals(TerrainTile.VOID))
{
// rc.setIndicatorString(0, "Going straight");
} else {
for (int i = 0; i < 4; i++) {
if (side == 1) {
dir2 = dir2.rotateLeft();
} else {
dir2 = dir2.rotateRight();
}
if (rc.senseTerrainTile(rc.getLocation().add(dir2))
.equals(TerrainTile.OFF_MAP)) {
dir2 = Direction.NONE;
i = 48;
} else if ((rc.canMove(dir2)
|| (rc.senseObjectAtLocation(rc.getLocation().add(dir2))
!= null))) // && !MapLocationInArray(rc, rc.getLocation().add(dir2),
// pastLocations))// &&
// !rc.senseTerrainTile(rc.getLocation().add(dir2).add(dir2)).equals(TerrainTile.VOID))
{
i = 48;
} else if (i == 3) {
dir2 = Direction.NONE;
// rc.setIndicatorString(1, "We failed to find a spot");
}
}
}
// if we can move
if (dir2 != Direction.NONE) {
if (rc.isActive()) {
if (rc.canMove(dir2)) {
if (sneak) {
rc.sneak(dir2);
} else {
rc.move(dir2);
}
} else {
MoveDirection(rc, dir2, sneak);
}
}
} else {
if (side == 1) {
side = 0;
} else {
side = 1;
}
}
}
// rc.setIndicatorString(0, "Dir: "+ dir +" Dir2: " + dir2);
} catch (Exception e) {
// tell the console we through an exception in utility object for debug purposes
// System.out.println("Utility Exception");
// System.out.println(e.toString());
e.printStackTrace();
rc.yield();
}
if (!rc.getLocation().equals(pastLocations[(pastLocations.length - 1)])) {
for (int j = 0; j < (pastLocations.length - 1); j++) {
pastLocations[j] = pastLocations[j + 1];
// System.out.println(pastLocations[j]);
}
// stick current local into array
pastLocations[(pastLocations.length - 1)] = rc.getLocation();
}
rc.yield();
}
// rc.setIndicatorString(1, "Not trying to Avoid");
}
}
// now we shift everything up one in pastLocations
if (rc.getLocation() != pastLocations[(pastLocations.length - 1)]) {
for (int j = 0; j < (pastLocations.length - 1); j++) {
pastLocations[j] = pastLocations[j + 1];
// System.out.println(pastLocations[j]);
}
// stick current local into array
pastLocations[(pastLocations.length - 1)] = rc.getLocation();
}
rc.yield();
} catch (Exception e) {
// tell the console we through an exception in utility object for debug purposes
System.out.println("Utility Exception");
e.printStackTrace();
// System.out.println(e.toString());
rc.yield();
}
}
}
public static void MoveDirection(RobotController rc, Direction dir, boolean sneak) {
Direction newDir = Direction.NONE;
int counter = 1;
try {
// here we do some checks to make sure that we don't throw any exceptions
if (rc.isActive()) {
if (dir != Direction.NONE && dir != Direction.OMNI) {
if (!rc.canMove(dir)) {
// now we loop through the other 7 directions to find one that works
for (int i = 0; i < 7; i++) {
newDir = dir;
// first look right
if (i % 2 == 0) {
// now we rotate 45 right a certain numb of times
for (int j = 0; j < counter; j++) {
newDir = newDir.rotateRight();
}
}
// the look left
else {
// now we rotate 45 left a certain numb of times
for (int j = 0; j < counter; j++) {
newDir = newDir.rotateLeft();
}
// now after we have looked both ways we update counter
counter++;
}
// at end of for loop we check to see if we can move or if we need to keep looking
if (rc.canMove(newDir)) {
i = 48;
}
// if we have gone through all our options and can't move then we will wait
else if (i == 5 && !rc.canMove(newDir)) {
newDir = Direction.NONE;
}
}
}
// we are going to move in the direction of newDir and as we can move in direction dir we
// assign newDir to it
else {
newDir = dir;
}
if (newDir != Direction.NONE) {
// now we decide if we are going to sneak or run
if (sneak) {
// another check to make sure we don't throw any exceptions
if (rc.isActive() && rc.canMove(newDir)) {
rc.sneak(newDir);
}
} else {
// another check to make sure we don't throw any exceptions
if (rc.isActive() && rc.canMove(newDir)) {
rc.move(newDir);
}
}
}
}
}
} catch (Exception e) {
// tell the console we through an exception in utility object for debug purposes
System.out.println("Utility Exception");
e.printStackTrace();
// System.out.println(newDir);
}
}
@Override
public void doAction() {
try {
if (rc.isActive()) {
/* MapLocation myLocation = rc.getLocation();
*/ MapLocation enemyHQ = rc.senseEnemyHQLocation();
MapLocation alliedHQ = rc.senseHQLocation();
Robot[] enemyRobots =
rc.senseNearbyGameObjects(Robot.class, 100000, rc.getTeam().opponent());
Robot[] alliedRobots = rc.senseNearbyGameObjects(Robot.class, 100000, rc.getTeam());
Robot[] nearbyEnemyRobots =
rc.senseNearbyGameObjects(Robot.class, 14, rc.getTeam().opponent());
Robot[] nearbyAlliedRobots = rc.senseNearbyGameObjects(Robot.class, 14, rc.getTeam());
MapLocation[] myEncamp = rc.senseAlliedEncampmentSquares();
if (enemyRobots.length > 0) {
int closestDist = 10000000;
MapLocation closestEnemy = null;
MapLocation closestAlly = null;
for (Robot r : enemyRobots) {
RobotInfo aRobotInfo = rc.senseRobotInfo(r);
int dist = aRobotInfo.location.distanceSquaredTo(rc.getLocation());
if (dist < closestDist) {
closestDist = dist;
;
closestEnemy = aRobotInfo.location;
}
}
closestDist = 10000000;
for (Robot r : alliedRobots) {
RobotInfo aRobotInfo = rc.senseRobotInfo(r);
int dist = aRobotInfo.location.distanceSquaredTo(rc.getLocation());
if (dist < closestDist) {
closestDist = dist;
;
closestAlly = aRobotInfo.location;
}
}
if (nearbyAlliedRobots.length >= nearbyEnemyRobots.length) {
goToLocation(closestEnemy);
} else if (rc.getLocation().distanceSquaredTo(alliedHQ)
>= rc.getLocation().distanceSquaredTo(enemyHQ)) {
goToLocation(enemyHQ);
} else {
if (myEncamp.length > 0) {
int closestDistance = 10000000;
MapLocation closestEncampment = null;
for (MapLocation ml : myEncamp) {
int dist = ml.distanceSquaredTo(rc.getLocation());
if (dist < closestDistance) {
closestDistance = dist;
closestEncampment = ml;
}
}
retreat(closestEnemy, closestEncampment);
}
}
} else {
goToLocation(enemyHQ);
}
}
} catch (Exception e) {
e.printStackTrace();
}
}
/**
* run() is the method that is called when a robot is instantiated in the Battlecode world. If
* this method returns, the robot dies!
*/
@SuppressWarnings("unused")
public static void run(RobotController rc) {
// You can instantiate variables here.
Direction[] directions = {
Direction.NORTH,
Direction.NORTH_EAST,
Direction.EAST,
Direction.SOUTH_EAST,
Direction.SOUTH,
Direction.SOUTH_WEST,
Direction.WEST,
Direction.NORTH_WEST
};
RobotType[] robotTypes = {
RobotType.SCOUT,
RobotType.SOLDIER,
RobotType.SOLDIER,
RobotType.SOLDIER,
RobotType.GUARD,
RobotType.GUARD,
RobotType.VIPER,
RobotType.TURRET
};
Random rand = new Random(rc.getID());
int myAttackRange = 0;
Team myTeam = rc.getTeam();
Team enemyTeam = myTeam.opponent();
if (rc.getType() == RobotType.ARCHON) {
try {
// Any code here gets executed exactly once at the beginning of the game.
} catch (Exception e) {
// Throwing an uncaught exception makes the robot die, so we need to catch exceptions.
// Caught exceptions will result in a bytecode penalty.
System.out.println(e.getMessage());
e.printStackTrace();
}
while (true) {
/*
// This is a loop to prevent the run() method from returning. Because of the Clock.yield()
// at the end of it, the loop will iterate once per game round.
try {
int fate = rand.nextInt(1000);
// Check if this ARCHON's core is ready
if (fate % 10 == 2) {
// Send a message signal containing the data (6370, 6147)
rc.broadcastMessageSignal(6370, 6147, 80);
}
Signal[] signals = rc.emptySignalQueue();
if (signals.length > 0) {
// Set an indicator string that can be viewed in the client
rc.setIndicatorString(0, "I received a signal this turn!");
} else {
rc.setIndicatorString(0, "I don't any signal buddies");
}
if (rc.isCoreReady()) {
if (fate < 800) {
// Choose a random direction to try to move in
Direction dirToMove = directions[fate % 8];
// Check the rubble in that direction
if (rc.senseRubble(rc.getLocation().add(dirToMove)) >= GameConstants.RUBBLE_OBSTRUCTION_THRESH) {
// Too much rubble, so I should clear it
rc.clearRubble(dirToMove);
// Check if I can move in this direction
} else if (rc.canMove(dirToMove)) {
// Move
rc.move(dirToMove);
}
} else {
// Choose a random unit to build
RobotType typeToBuild = robotTypes[fate % 8];
// Check for sufficient parts
if (rc.hasBuildRequirements(typeToBuild)) {
// Choose a random direction to try to build in
Direction dirToBuild = directions[rand.nextInt(8)];
for (int i = 0; i < 8; i++) {
// If possible, build in this direction
if (rc.canBuild(dirToBuild, typeToBuild)) {
rc.build(dirToBuild, typeToBuild);
break;
} else {
// Rotate the direction to try
dirToBuild = dirToBuild.rotateLeft();
}
}
}
}
}
Clock.yield();
} catch (Exception e) {
System.out.println(e.getMessage());
e.printStackTrace();
}
*/
}
} else if (rc.getType() != RobotType.TURRET) {
try {
// Any code here gets executed exactly once at the beginning of the game.
myAttackRange = rc.getType().attackRadiusSquared;
} catch (Exception e) {
// Throwing an uncaught exception makes the robot die, so we need to catch exceptions.
// Caught exceptions will result in a bytecode penalty.
System.out.println(e.getMessage());
e.printStackTrace();
}
while (true) {
// This is a loop to prevent the run() method from returning. Because of the Clock.yield()
// at the end of it, the loop will iterate once per game round.
try {
int fate = rand.nextInt(1000);
if (fate % 5 == 3) {
// Send a normal signal
rc.broadcastSignal(80);
}
boolean shouldAttack = false;
// If this robot type can attack, check for enemies within range and attack one
if (myAttackRange > 0) {
RobotInfo[] enemiesWithinRange = rc.senseNearbyRobots(myAttackRange, enemyTeam);
RobotInfo[] zombiesWithinRange = rc.senseNearbyRobots(myAttackRange, Team.ZOMBIE);
if (enemiesWithinRange.length > 0) {
shouldAttack = true;
// Check if weapon is ready
if (rc.isWeaponReady()) {
rc.attackLocation(
enemiesWithinRange[rand.nextInt(enemiesWithinRange.length)].location);
}
} else if (zombiesWithinRange.length > 0) {
shouldAttack = true;
// Check if weapon is ready
if (rc.isWeaponReady()) {
rc.attackLocation(
zombiesWithinRange[rand.nextInt(zombiesWithinRange.length)].location);
}
}
}
if (!shouldAttack) {
if (rc.isCoreReady()) {
if (fate < 600) {
// Choose a random direction to try to move in
Direction dirToMove = directions[fate % 8];
// Check the rubble in that direction
if (rc.senseRubble(rc.getLocation().add(dirToMove))
>= GameConstants.RUBBLE_OBSTRUCTION_THRESH) {
// Too much rubble, so I should clear it
rc.clearRubble(dirToMove);
// Check if I can move in this direction
} else if (rc.canMove(dirToMove)) {
// Move
rc.move(dirToMove);
}
}
}
}
Clock.yield();
} catch (Exception e) {
System.out.println(e.getMessage());
e.printStackTrace();
}
}
} else if (rc.getType() == RobotType.TURRET) {
try {
myAttackRange = rc.getType().attackRadiusSquared;
} catch (Exception e) {
System.out.println(e.getMessage());
e.printStackTrace();
}
while (true) {
// This is a loop to prevent the run() method from returning. Because of the Clock.yield()
// at the end of it, the loop will iterate once per game round.
try {
// If this robot type can attack, check for enemies within range and attack one
if (rc.isWeaponReady()) {
RobotInfo[] enemiesWithinRange = rc.senseNearbyRobots(myAttackRange, enemyTeam);
RobotInfo[] zombiesWithinRange = rc.senseNearbyRobots(myAttackRange, Team.ZOMBIE);
if (enemiesWithinRange.length > 0) {
for (RobotInfo enemy : enemiesWithinRange) {
// Check whether the enemy is in a valid attack range (turrets have a minimum range)
if (rc.canAttackLocation(enemy.location)) {
rc.attackLocation(enemy.location);
break;
}
}
} else if (zombiesWithinRange.length > 0) {
for (RobotInfo zombie : zombiesWithinRange) {
if (rc.canAttackLocation(zombie.location)) {
rc.attackLocation(zombie.location);
break;
}
}
}
}
Clock.yield();
} catch (Exception e) {
System.out.println(e.getMessage());
e.printStackTrace();
}
}
}
}