private static void moveSoldier(RobotController rc) throws GameActionException {
// if we have a real current destination
rc.setIndicatorString(1, "moving somewhere " + currentDestination + rc.getRoundNum());
if (currentDestination != null) {
// if bugging is never initialized or we are switching destinations, reinitialize bugging
if (!currentDestination.equals(storedDestination) || bugging == null) {
bugging = new Bugging(rc, currentDestination);
storedDestination = currentDestination;
}
// if we are trying to move towards a turret, stay out of range
if (rc.isCoreReady()) {
if (currentDestination.equals(nearestTurretLocation)) {
bugging.turretAvoidMove(turretLocations);
} else
// if core is ready, then try to move towards destination
if (nearestTurretLocation != null) {
bugging.turretAvoidMove(turretLocations);
} else {
bugging.move();
}
}
} else if (nearestArchonLocation
!= null) { // we don't actually have a destination, so we want to try to move towards the
// closest archon
rc.setIndicatorString(
0, "moving to nearest archon " + nearestArchonLocation + rc.getRoundNum());
if (!nearestArchonLocation.equals(storedDestination)) {
bugging = new Bugging(rc, nearestArchonLocation);
storedDestination = nearestArchonLocation;
}
// if core is ready, try to move
if (rc.isCoreReady() && bugging != null) {
if (nearestTurretLocation != null) {
bugging.turretAvoidMove(turretLocations);
} else if (nearestArchonLocation.equals(bugging.destination)
&& myLoc.distanceSquaredTo(nearestArchonLocation)
> 13) { // if soldier is far, move towards archon
bugging.move();
} else if (nearestArchonLocation.equals(bugging.destination)
&& myLoc.distanceSquaredTo(nearestArchonLocation)
< 13) { // if soldier is too close, move towards archon
// try to move away from nearest archon
if (rc.canMove(nearestArchonLocation.directionTo(myLoc))) {
rc.move(nearestArchonLocation.directionTo(myLoc));
}
}
}
} else { // if we literally have nowhere to go
rc.setIndicatorString(1, "bugging around friendly " + rc.getRoundNum());
bugAroundFriendly(rc);
}
}
public static void yield() {
if (my_type == RobotType.ARCHON) rc.setIndicatorString(0, "Beta 1.5");
if (rc.getRoundNum() % 25 == 0) Scanner.reset_health();
Clock.yield();
}
public static void setRetreatingStatus(RobotController rc, RobotInfo[] hostiles)
throws GameActionException {
// Retreating is when your first hit less than a third health or when you were retreating
// already and is not max health yet.
// But you should not be retreating if you are infected. That's not a good idea!
healing =
(3 * rc.getHealth() < RobotType.SOLDIER.maxHealth
|| (wasHealing && rc.getHealth() < RobotType.SOLDIER.maxHealth))
&& (rc.getHealth() > 2 * rc.getViperInfectedTurns());
if (!healing) {
if (wasHealing) bugging = null;
wasHealing = false;
}
if (healing) {
RobotInfo[] nearbyRobots = rc.senseNearbyRobots(sightRadius, myTeam);
for (RobotInfo r : nearbyRobots) {
if (r.type == RobotType.ARCHON) nearestArchonLocation = r.location;
}
rc.setIndicatorString(0, "should be retreating " + nearestArchonLocation + rc.getRoundNum());
if (!wasHealing || !bugging.destination.equals(nearestArchonLocation)) {
if (nearestArchonLocation == null) {
bugging = new Bugging(rc, rc.getLocation().add(Direction.EAST));
} else {
bugging = new Bugging(rc, nearestArchonLocation);
}
}
wasHealing = true;
}
}
/**
* 1) process signals, try to find turtleCorner 2) if enemies are within sensing radius, unpack 3)
* if too close to archons, move away 4) if too close to wall, move away 5) if too close to
* corner, move away 6) if it did nothing, unpack
*
* @param rc
*/
private static void ttm(RobotController rc) {
turtleCorner = turtleCorner.equals(null) ? LOCATION_NONE : turtleCorner;
try {
RobotInfo[] friendlyRobots =
rc.senseNearbyRobots(rc.getType().sensorRadiusSquared, rc.getTeam());
if (rc.getHealth() <= 3 && rc.isInfected() && friendlyRobots.length > 0) {
rc.disintegrate();
}
// 1)
if (isNearbyEnemies(rc) && rc.isCoreReady()) {
rc.unpack();
}
// 2)
processFighterSignals(rc);
// 3)
moveAwayFromArchons(rc);
// 4)
moveAwayFromWalls(rc);
// 5)
if (turtleCorner != LOCATION_NONE) moveFromCorner(rc);
// 6)
if (rc.isCoreReady() && rc.getType() == RobotType.TTM && rc.getRoundNum() % 25 == 0)
rc.unpack();
rc.setIndicatorString(0, "Turtle x: " + turtleCorner.x + "Turtle y: " + turtleCorner.y);
rc.setIndicatorString(1, "I am a TTM!");
Clock.yield();
} catch (GameActionException e) {
e.printStackTrace();
}
}
// check whether or not you should lure zombies to the enemy
private static boolean shouldLure(
RobotController rc, RobotInfo[] nearbyEnemies, RobotInfo[] nearbyAllies) {
int zombieCount = 0, enemyCount = 0;
for (RobotInfo r : nearbyEnemies) {
if (r.team.equals(Team.ZOMBIE)) zombieCount++;
else if (r.team.equals(enemyTeam)) enemyCount++;
}
return rc.getRoundNum() > 1500 && nearbyAllies.length < 3 && zombieCount > enemyCount;
}
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();
}
}
@SuppressWarnings("fallthrough")
static void addInfo(int id, Team team, RobotType robotType, MapLocation loc)
throws GameActionException {
boolean newLoc = false;
// use knownTypes because team, time, and location can come from intercepting signals
boolean newRobot = knownTypes[id] == null;
knownTeams[id] = team;
knownTypes[id] = robotType;
if (loc != null && loc.x != MAP_NONE) { // loc.y assumed
if (knownLocations[id] == null) newLoc = true;
knownTimes[id] = rc.getRoundNum();
knownLocations[id] = loc;
}
if (rc.getType().canMessageSignal()
&& (newRobot || newLoc)
&& rc.getRoundNum() - enrollment > 10) {
if (team == Team.NEUTRAL) {
SignalUnit s = new SignalUnit(id, team, robotType, loc);
s.add();
typeSignals[typeSignalsSize++] = s.toInt();
neutralIds[neutralIdsSize++] = id;
neutralTypes[neutralTypesSize++] = robotType;
neutralLocations[neutralLocationsSize++] = loc;
} else {
switch (robotType) {
case VIPER:
if (team != myTeam) break;
case TURRET:
case TTM:
if (robotType == RobotType.VIPER || team != enemyTeam) break;
case ARCHON:
case ZOMBIEDEN:
case BIGZOMBIE:
new SignalUnit(id, team, robotType, loc).add();
if (newRobot)
typeSignals[typeSignalsSize++] = new SignalUnit(id, team, robotType).toInt();
break;
default:
break;
}
}
}
}
@Override
public boolean runInner(RobotController rc) throws GameActionException {
if (rc.getRoundNum() == Common.enrollment) {
target = new Target(Common.enemyBase);
target.weights.put(Target.TargetType.ZOMBIE_ATTACK, Target.TargetType.Level.INACTIVE);
Common.models.addFirst(target);
}
move(rc);
attack(rc, rc.senseNearbyRobots(Common.sightRadius, Common.enemyTeam));
return false;
}
/**
* Expensive method. Should call upon initialization only.
*
* @param rc
* @throws GameActionException
*/
static void senseRubble(RobotController rc) throws GameActionException {
int roundNum = rc.getRoundNum();
for (int x = -straightSight; x <= straightSight; ++x) {
for (int y = -straightSight; y <= straightSight; ++y) {
MapLocation loc = rc.getLocation().add(x, y);
if (rc.canSense(loc)) {
rubbleTimes[loc.x % MAP_MOD][loc.y % MAP_MOD] = roundNum;
mapRubble[loc.x % MAP_MOD][loc.y % MAP_MOD] = rc.senseRubble(loc);
}
}
}
}
public void run() {
while (true) {
try {
currentLocation = rc.getLocation();
roundNumber = rc.getRoundNum();
doTurn();
Clock.yield();
} catch (GameActionException e) {
System.out.println(e.getMessage());
e.printStackTrace();
}
}
}
static void build(
RobotController rc,
Direction dir,
RobotType robotType,
LowStrategy lowStrategy,
Target.TargetType targetType,
MapLocation targetLocation)
throws GameActionException {
buildCommon(rc, dir, robotType);
int round = rc.getRoundNum() + robotType.buildTurns - 1;
Signals.buildStrategy[round] =
new SignalStrategy(Common.highStrategy, lowStrategy, targetType, Common.archonIds);
Signals.buildTarget[round] = targetLocation;
}
/**
* If rc finds a zombie den, it signals out to surrounding robots If rc has no weapon delay,
* attacks in the following priority: 1) adjacent robots (if robot is a bigzombie or standard
* zombie move away every other turn to kite it) 2) big zombies 3) nearest enemy
*
* @param rc RobotController which will attack
* @param RobotController
* @throws GameActionException
* @return true if this robot attacked else false
*/
private static void attackFirst(RobotController rc) throws GameActionException {
boolean equalHealth = true;
int lowestHealthIndex = -1;
int lowestDistanceIndex = -1;
int attackIndex = -1;
RobotInfo[] enemies = rc.senseHostileRobots(rc.getLocation(), rc.getType().attackRadiusSquared);
if (rc.isWeaponReady() && enemies.length > 0) {
for (int i = 0; i < enemies.length; i++) {
if (enemies[i].type == RobotType.ZOMBIEDEN) {
rc.broadcastSignal(rc.getType().sensorRadiusSquared * 2);
}
if (attackIndex < 0 && (rc.getLocation()).isAdjacentTo(enemies[i].location)) {
attackIndex = i;
// TODO test this part - work on kiting
if ((enemies[i].type == RobotType.BIGZOMBIE
|| enemies[i].type == RobotType.STANDARDZOMBIE)
&& rc.getRoundNum() % 2 == 0
&& rc.isCoreReady()) {
moveAwayFromEnemy(rc, rc.getLocation().directionTo(enemies[i].location));
}
if (rc.isWeaponReady()) {
rc.attackLocation(enemies[i].location);
}
}
if (rc.isWeaponReady() && enemies[i].type == RobotType.BIGZOMBIE) {
attackIndex = i;
rc.attackLocation(enemies[i].location);
}
if (attackIndex < 0) {
lowestHealthIndex = lowestHealthIndex < 0 ? 0 : lowestHealthIndex;
lowestDistanceIndex = lowestDistanceIndex < 0 ? 0 : lowestDistanceIndex;
equalHealth = equalHealth && enemies[i].health == enemies[lowestHealthIndex].health;
lowestDistanceIndex =
rc.getLocation().distanceSquaredTo(enemies[i].location)
< rc.getLocation().distanceSquaredTo(enemies[lowestDistanceIndex].location)
? i
: lowestDistanceIndex;
lowestHealthIndex =
enemies[i].health < enemies[lowestHealthIndex].health ? i : lowestHealthIndex;
}
}
if (attackIndex < 0 && enemies.length > 0) {
attackIndex = equalHealth ? lowestDistanceIndex : lowestHealthIndex;
}
if (attackIndex >= 0 && rc.isWeaponReady()) {
rc.attackLocation(enemies[attackIndex].location);
}
}
}
static void activate(
RobotController rc,
MapLocation loc,
RobotType robotType,
LowStrategy lowStrategy,
Target.TargetType targetType,
MapLocation targetLocation)
throws GameActionException {
activateCommon(rc, loc);
// abusing build pipeline
int round = rc.getRoundNum() + 1;
Signals.buildStrategy[round] =
new SignalStrategy(Common.highStrategy, lowStrategy, targetType, Common.archonIds);
Signals.buildTarget[round] = targetLocation;
}
static void senseParts(RobotController rc) throws GameActionException {
int roundNum = rc.getRoundNum();
for (MapLocation loc : rc.sensePartLocations(sightRadius)) {
if (mapParts[loc.x % MAP_MOD][loc.y % MAP_MOD] == 0) {
double parts = rc.senseParts(loc);
if (parts >= PART_KEEP_THRESH) partLocations[partLocationsSize++] = loc;
mapParts[loc.x % MAP_MOD][loc.y % MAP_MOD] = parts;
}
partsTimes[loc.x % MAP_MOD][loc.y % MAP_MOD] = roundNum;
}
// if(robotType == RobotType.ARCHON && rand.nextInt(1) == 0) {
// // cull list
// ListIterator<MapLocation> it = partLocations.listIterator();
// while(it.hasNext()) {
// MapLocation loc = it.next();
// if(rc.canSense(loc) && rc.senseParts(loc) == 0) it.remove();
// }
// }
}
/**
* Code to run every turn.
*
* @param rc
*/
static void runBefore(RobotController rc) throws GameActionException {
// -2 for build signals
Signals.maxMessages = GameConstants.MESSAGE_SIGNALS_PER_TURN - 2;
read = Signals.readSignals(rc);
sent = 0;
int turn = rc.getRoundNum();
switch (turn - enrollment) {
case 0:
if (targetType != null && Signals.targetsSize > 0) {
models.addFirst(new Target(targetType, Signals.targets[0]));
}
break;
case 1:
for (int i = 0; i < sqrt.length; ++i) sqrt[i] = Math.sqrt(i);
break;
case 2:
// Sense rubble a little after construction
// TODO: change to 3(?) to avoid overlapping with action
senseRubble(rc);
break;
default:
break;
}
if (canMessageSignal) {
sendRadius = 2 * sightRadius;
sendBoundariesLow = false;
sendBoundariesHigh = false;
senseParts(rc);
}
updateMap(rc);
if (turn > 5) {
robotInfos = rc.senseNearbyRobots();
for (RobotInfo info : robotInfos) {
addInfo(info);
}
}
}
private static void rushMicro(RobotController rc, RobotInfo[] hostiles)
throws GameActionException {
// Prioritizes attacking turrets.
RobotInfo bestEnemy = null;
boolean canAttackBestEnemy = false;
int bestEnemyDist = 10000; // only care if can't hit
for (RobotInfo hostile : hostiles) {
// Can attack this enemy.
int dist = myLoc.distanceSquaredTo(hostile.location);
// Summary:
// Prioritizes enemies over zombies.
// Prioritizes turret enemies over other enemies.
// Prioritizes lowest health enemy last
if (dist <= attackRadius) {
if (bestEnemy != null) {
if (bestEnemy.team == enemyTeam) { // best is already enemy
if (hostile.team == enemyTeam) { // found an enemy
if (countsAsTurret(bestEnemy.type)) {
if (countsAsTurret(hostile.type)) {
// Take lowest health
if (bestEnemy.health > hostile.health) bestEnemy = hostile;
}
} else {
if (countsAsTurret(hostile.type)) {
bestEnemy = hostile;
} else {
// Take lowest health
if (bestEnemy.health > hostile.health) bestEnemy = hostile;
}
}
}
} else { // best is not an enemy!
if (hostile.team == enemyTeam) { // found an enemy
bestEnemy = hostile;
} else {
// Take lowest health
if (bestEnemy.health > hostile.health) bestEnemy = hostile;
}
}
} else {
bestEnemy = hostile;
}
canAttackBestEnemy = true;
} else {
// Only update best enemy if you can't attack best enemy
if (!canAttackBestEnemy) {
if (bestEnemy != null) {
// Pick the closest one
if (bestEnemyDist > dist) {
bestEnemyDist = dist;
bestEnemy = hostile;
}
} else {
bestEnemyDist = dist;
bestEnemy = hostile;
}
}
}
}
rc.setIndicatorString(0, "Round: " + rc.getRoundNum() + ", Best enemy: " + bestEnemy);
if (rc.isCoreReady()) {
// If there is a best enemy, attack him.
if (bestEnemy != null) {
// Move closer only if blocking someone.
if (rc.canAttackLocation(bestEnemy.location)) {
if (isBlockingSomeone(rc, bestEnemy.location)) {
Direction desired = myLoc.directionTo(bestEnemy.location);
Direction dir = Movement.getBestMoveableDirection(desired, rc, 2);
if (dir != Direction.NONE) {
rc.move(dir);
} else if (shouldMine(rc, desired)) {
rc.clearRubble(desired);
} else if (shouldMine(rc, desired.rotateLeft())) {
rc.clearRubble(desired.rotateLeft());
} else if (shouldMine(rc, desired.rotateRight())) {
rc.clearRubble(desired.rotateRight());
}
}
}
// If can't attack it, move closer!
else {
Direction desired = myLoc.directionTo(bestEnemy.location);
Direction dir = Movement.getBestMoveableDirection(desired, rc, 2);
if (dir != Direction.NONE) {
rc.move(dir);
} else if (shouldMine(rc, desired)) {
rc.clearRubble(desired);
} else if (shouldMine(rc, desired.rotateLeft())) {
rc.clearRubble(dir.rotateLeft());
} else if (shouldMine(rc, desired.rotateRight())) {
rc.clearRubble(desired.rotateRight());
}
}
}
// Otherwise move closer to destination
else {
if (currentDestination != null) {
RobotInfo info = null;
if (rc.canSenseLocation(currentDestination)) {
info = rc.senseRobotAtLocation(currentDestination);
}
if (info != null) {
// If can attack it, just only move closer if blocking someone behind.
if (rc.canAttackLocation(info.location)) {
if (isBlockingSomeone(rc, currentDestination)) {
Direction desired = myLoc.directionTo(currentDestination);
Direction dir = Movement.getBestMoveableDirection(desired, rc, 2);
if (dir != Direction.NONE) {
rc.move(dir);
} else if (shouldMine(rc, desired)) {
rc.clearRubble(desired);
} else if (shouldMine(rc, desired.rotateLeft())) {
rc.clearRubble(desired.rotateLeft());
} else if (shouldMine(rc, desired.rotateRight())) {
rc.clearRubble(desired.rotateRight());
}
}
}
// If can't attack it, move closer!
else {
Direction desired = myLoc.directionTo(currentDestination);
Direction dir = Movement.getBestMoveableDirection(desired, rc, 2);
if (dir != Direction.NONE) {
rc.move(dir);
} else if (shouldMine(rc, desired)) {
rc.clearRubble(desired);
} else if (shouldMine(rc, desired.rotateLeft())) {
rc.clearRubble(desired.rotateLeft());
} else if (shouldMine(rc, desired.rotateRight())) {
rc.clearRubble(desired.rotateRight());
}
}
}
// If not there, just move closer.
else {
Direction desired = myLoc.directionTo(currentDestination);
Direction dir = Movement.getBestMoveableDirection(desired, rc, 2);
if (dir != Direction.NONE) {
rc.move(dir);
} else if (shouldMine(rc, desired)) {
rc.clearRubble(desired);
} else if (shouldMine(rc, desired.rotateLeft())) {
rc.clearRubble(desired.rotateLeft());
} else if (shouldMine(rc, desired.rotateRight())) {
rc.clearRubble(desired.rotateRight());
}
}
}
}
}
// Attack whenever you can.
if (bestEnemy != null) {
if (rc.isWeaponReady()) {
if (rc.canAttackLocation(bestEnemy.location)) {
broadcastingAttack(rc, bestEnemy);
}
}
}
}
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();
}
}
}
// special micro if a unit is infected by a viper
private static void viperInfectedMicro(RobotController rc) throws GameActionException {
// If there are enemies, consider moving closer to them then to us.
RobotInfo closestEnemy = null;
int enemyDist = 10000;
RobotInfo[] enemies = rc.senseNearbyRobots(sightRadius, enemyTeam);
for (RobotInfo enemy : enemies) {
int dist = myLoc.distanceSquaredTo(enemy.location);
if (dist < enemyDist) {
closestEnemy = enemy;
enemyDist = dist;
}
}
RobotInfo closestAlly = null;
int allyDist = 10000;
for (RobotInfo ally : nearbyAllies) {
int dist = myLoc.distanceSquaredTo(ally.location);
if (dist < allyDist) {
closestAlly = ally;
allyDist = dist;
}
}
if (rc.getRoundNum() > 2100) {
// Move toward s enemy
if (closestEnemy != null) {
if (rc.isCoreReady()) {
Direction dir =
Movement.getBestMoveableDirection(myLoc.directionTo(closestEnemy.location), rc, 2);
if (dir != Direction.NONE) {
rc.move(dir);
}
}
}
// Move away from allies.
if (closestAlly != null) {
if (rc.isCoreReady()) {
Direction dir =
Movement.getBestMoveableDirection(closestAlly.location.directionTo(myLoc), rc, 2);
if (dir != Direction.NONE) {
rc.move(dir);
}
}
}
} else if (rc.getHealth() < 2 * rc.getViperInfectedTurns()) {
if (closestEnemy != null && closestAlly != null) {
if (rc.isCoreReady()) {
// When enemy is further than (or same dist) as ally, move closer to enemy.
if (enemyDist >= allyDist) {
Direction dir =
Movement.getBestMoveableDirection(myLoc.directionTo(closestEnemy.location), rc, 1);
// Move closer to enemy obviously
if (dir != Direction.NONE) {
rc.move(dir);
}
// If you could not move, see if you can attack the enemy and attack him.
else {
if (rc.isWeaponReady()) {
if (rc.canAttackLocation(closestEnemy.location)) {
broadcastingAttack(rc, closestEnemy);
}
}
}
}
// If closer to the enemy, then just attack them if possible. Otherwise move closer.
else {
if (rc.isCoreReady()) {
if (!rc.canAttackLocation(closestEnemy.location)) {
Direction dir =
Movement.getBestMoveableDirection(
myLoc.directionTo(closestEnemy.location), rc, 2);
if (dir != Direction.NONE) {
rc.move(dir);
}
}
}
if (rc.isWeaponReady()) {
if (rc.canAttackLocation(closestEnemy.location)) {
broadcastingAttack(rc, closestEnemy);
}
}
}
}
} else if (closestEnemy != null) {
// Move closer if can't hit closest. Otherwise attack closest.
if (rc.isCoreReady()) {
if (!rc.canAttackLocation(closestEnemy.location)) {
Direction dir =
Movement.getBestMoveableDirection(myLoc.directionTo(closestEnemy.location), rc, 2);
if (dir != Direction.NONE) {
rc.move(dir);
}
}
}
if (rc.isWeaponReady()) {
if (rc.canAttackLocation(closestEnemy.location)) {
broadcastingAttack(rc, closestEnemy);
}
}
}
// Get the hell away from ally!
else if (closestAlly != null) {
if (rc.isCoreReady()) {
Direction dir =
Movement.getBestMoveableDirection(closestAlly.location.directionTo(myLoc), rc, 2);
if (dir != Direction.NONE) {
rc.move(dir);
}
}
}
}
}
/**
* Move and update history
*
* @param rc
* @param dir
*/
static void move(RobotController rc, Direction dir) throws GameActionException {
rc.move(dir);
MapLocation loc = rc.getLocation();
history[historySize++] = loc;
int roundNum = rc.getRoundNum();
switch (dir) {
case NORTH_EAST:
case EAST:
case SOUTH_EAST:
for (int y = -straightSight; y <= straightSight; ++y) {
MapLocation senseLocation = loc.add(straightSight, y);
if (rc.canSense(senseLocation)) {
rubbleTimes[senseLocation.x % MAP_MOD][senseLocation.y % MAP_MOD] = roundNum;
mapRubble[senseLocation.x % MAP_MOD][senseLocation.y % MAP_MOD] =
rc.senseRubble(senseLocation);
}
}
break;
case SOUTH_WEST:
case WEST:
case NORTH_WEST:
for (int y = -straightSight; y <= straightSight; ++y) {
MapLocation senseLocation = loc.add(-straightSight, y);
if (rc.canSense(senseLocation)) {
rubbleTimes[senseLocation.x % MAP_MOD][senseLocation.y % MAP_MOD] = roundNum;
mapRubble[senseLocation.x % MAP_MOD][senseLocation.y % MAP_MOD] =
rc.senseRubble(senseLocation);
}
}
break;
default:
break;
}
switch (dir) {
case NORTH_WEST:
case NORTH:
case NORTH_EAST:
for (int x = -straightSight; x <= straightSight; ++x) {
MapLocation senseLocation = loc.add(x, straightSight);
if (rc.canSense(senseLocation)) {
rubbleTimes[senseLocation.x % MAP_MOD][senseLocation.y % MAP_MOD] = roundNum;
mapRubble[senseLocation.x % MAP_MOD][senseLocation.y % MAP_MOD] =
rc.senseRubble(senseLocation);
}
}
break;
case SOUTH_EAST:
case SOUTH:
case SOUTH_WEST:
for (int x = -straightSight; x <= straightSight; ++x) {
MapLocation senseLocation = loc.add(x, -straightSight);
if (rc.canSense(senseLocation)) {
rubbleTimes[senseLocation.x % MAP_MOD][senseLocation.y % MAP_MOD] = roundNum;
mapRubble[senseLocation.x % MAP_MOD][senseLocation.y % MAP_MOD] =
rc.senseRubble(senseLocation);
}
}
break;
default:
break;
}
if (robotType == RobotType.ARCHON) mapParts[loc.x % MAP_MOD][loc.y % MAP_MOD] = 0;
}
static void addInfo(RobotInfo info) throws GameActionException {
seenRobots[info.ID] = info;
seenTimes[info.ID] = rc.getRoundNum();
addInfo(info.ID, info.team, info.type, info.location);
}
static void addInfo(int id, Team team, MapLocation loc) {
// not regular update since RobotType unknown
knownTeams[id] = team;
knownTimes[id] = rc.getRoundNum();
knownLocations[id] = loc;
}
private static void scout(RobotController rc) {
// do one time things here
Direction targetDirection = Direction.NONE;
while (true) {
try {
// TODO - I've made it so the scouts will go in pairs now; not sure if we want this later or
// not, but they
// aren't avoiding enemies well enough
if (currentMode == INTRO_MODE && rc.getRoundNum() >= 40) {
// TODO - scouts don't pick their directions well enough - try running diffusion.
// one often starts already in/near a corner; if we find a corner very close, we should
// probably just move to it
// and turtle right away (even if we don't know about the others yet)
if (targetDirection.equals(Direction.NONE)) {
targetDirection = getScoutTargetDirection(rc);
}
// RobotInfo[] zombies = rc.senseNearbyRobots(-1, Team.ZOMBIE);
// TODO: bring this back in, but only if there aren't bots that will attack the scout
// (otherwise, the delay makes them too vulnerable; finding corners matters more first)
// for (RobotInfo zombie : zombies) {
// if (zombie.type == RobotType.ZOMBIEDEN) {
// if (!ZOMBIE_DEN_LOCATIONS.contains(zombie.location)) {
// ZOMBIE_DEN_LOCATIONS.add(zombie.location);
// rc.broadcastMessageSignal(SENDING_DEN_X, zombie.location.x, fullMapRadius);
// rc.broadcastMessageSignal(SENDING_DEN_Y, zombie.location.y, fullMapRadius);
// }
// }
// }
// int start = Clock.getBytecodeNum();
MapLocation corner = checkForCorner(rc, targetDirection);
// System.out.println("CheckforCorner: " + (Clock.getBytecodeNum() - start));
if (!corner.equals(LOCATION_NONE)) {
rc.broadcastMessageSignal(SENDING_CORNER_X, corner.x, fullMapRadius);
rc.broadcastMessageSignal(SENDING_CORNER_Y, corner.y, fullMapRadius);
// head to opposite in case other scout didn't make it
// TODO or scout around for other zombie dens, kite, etc.
targetDirection = targetDirection.opposite();
}
// start = Clock.getBytecodeNum();
moveCautiously(rc, targetDirection);
// System.out.println("moveCautiously: " + (Clock.getBytecodeNum() - start));
} else { // not intro mode; do kiting
RobotInfo[] zombies = rc.senseNearbyRobots(-1, Team.ZOMBIE);
if (zombies.length > 0) {
turnsToCheckForZombies = NUM_TURNS_TO_CHECK_FOR_ZOMBIES;
}
if (turnsToCheckForZombies > 0) {
turnsToCheckForZombies--;
leadZombiesToEnemy(rc);
} else {
}
// rc.sensePartLocations(-1); //TODO
}
Clock.yield();
} catch (GameActionException e) {
e.printStackTrace();
}
}
}
/**
* @Nathan - Should we adjust these priorities (specifically where should building troops be?)
* TODO for archons - 1) repair nearest injured unit 2) signal turtle location 3) pick up adjacent
* parts and activate neutral units 4) move to turtle corner 5) build troops 6) run away from
* enemies
*
* @param rc
* @throws GameActionException
*/
private static void archon(RobotController rc) {
numArchons = rc.getInitialArchonLocations(myTeam).length;
turtleCorner = LOCATION_NONE;
while (true) {
try {
// 1) repair nearest injured unit
repairFirst(rc);
// 2) signal turtle location - every 25 turns
int broadcastRadius = rc.getType().sensorRadiusSquared * (2 + (rc.getRobotCount() / 50));
if (rc.getRoundNum() > 100 && rc.getRoundNum() % 30 == 0 && turtleCorner != LOCATION_NONE) {
rc.broadcastMessageSignal(turtleCorner.x, turtleCorner.y, broadcastRadius);
}
// @Nathan - Intro mode is all you -- I just pasted all the text into a separate method for
// clarity
if (turtleCorner != LOCATION_NONE && currentMode != TURTLE_MODE) {
currentMode = TRANSITION_MODE;
}
if (currentMode == INTRO_MODE) {
archonIntroMode(rc);
// if (turtleCorner.equals(LOCATION_NONE)) tryToLocateCorner(rc);
}
// 4) Move to turtle corner
if (currentMode == TRANSITION_MODE) {
if (rc.getLocation().distanceSquaredTo(turtleCorner) > 4) {
moveTowards(rc, rc.getLocation().directionTo(turtleCorner));
} else {
// TODO get in proper position
currentMode = TURTLE_MODE;
rc.broadcastMessageSignal(SENDING_MODE, TURTLE_MODE, rc.getType().sensorRadiusSquared);
}
}
// 5) Build Troops !
// @Nathan do we need to build more scouts in turtle mode so we can do more kiting?
boolean hasNearbyEnemies = isNearbyEnemies(rc);
if (!hasNearbyEnemies && rc.getRobotCount() - numArchons < NUM_INTRO_SCOUTS) {
tryToBuild(rc, RobotType.SCOUT);
Direction directionToTargetCorner = calculateDirectionToClosestCorner(rc);
rc.broadcastMessageSignal(
SENDING_TARGET_DIRECTION, DIRECTION_TO_SIGNAL.get(directionToTargetCorner), 4);
}
if ((rc.getRobotCount() <= 30 || hasNearbyEnemies)) {
tryToBuild(rc, RobotType.SOLDIER);
}
if (rc.getRobotCount() > 30 && !hasNearbyEnemies) {
tryToBuild(rc, RobotType.TURRET);
}
// 6) if senses enemy troop that is not a scout, run away from it
if (hasNearbyEnemies) moveAwayFromEnemies(rc);
// 3) Pick up parts on current square, check for adjacent parts and try to collect them
collectParts(rc);
// 3a) activate any nearby units
activateUnits(rc);
rc.setIndicatorString(0, "Turtle x: " + turtleCorner.x + "Turtle y: " + turtleCorner.y);
rc.setIndicatorString(1, "Current Mode" + currentMode);
Clock.yield(); // end turn
} catch (GameActionException e) {
e.printStackTrace();
}
}
}
protected void setIndicatorString(int i, String s) {
if (Config.DEBUG) {
int roundNum = rc.getRoundNum();
rc.setIndicatorString(i, String.format("%d: %s", roundNum, s));
}
}
