public static void run(RobotController theRC) {
rc = theRC;
// These don't change so get them once and use the local variable (performance)
myType = rc.getType();
myTeam = rc.getTeam();
enemyTeam = myTeam.opponent();
myHQ = rc.senseHQLocation();
myLoc = rc.getLocation();
senseRange = myType.sensorRadiusSquared;
attackRange = myType.attackRadiusSquared;
maxRounds = rc.getRoundLimit();
if (myType == RobotType.MISSILE) runMissile();
if (myType.canMove()) {
bfs = new Bfs(rc); // We need to check the breadth first search results to move optimally
}
threats = new Threats(rc);
if (myType == RobotType.HQ) runHQ();
else if (myType == RobotType.TOWER) runTower();
else if (myType.isBuilding) runBuilding();
else if (myType.canBuild()) runBeaver();
else if (myType.canMine()) runMiner(); // Includes Beavers
else if (myType == RobotType.DRONE) runDrone();
else if (myType.canAttack() || myType == RobotType.LAUNCHER) runCombat();
else runOther();
}
// Factories and supply depots
private static void runBuilding() { // Most builds spawn units
if (myType.canSpawn()) strategy = new BuildStrategy(rc);
while (true) {
if (rc.isCoreReady() && myType.canSpawn()) {
threats.update();
RobotType build = strategy.getBuildOrder();
if (build != null) trySpawn(rc.getLocation().directionTo(threats.enemyHQ), build);
}
doTransfer();
rc.yield();
}
}
/**
* Attempts to build a robot of the given type in a random direction (attempts all directions).
* Only attempts building if rc has no core delay and has more parts than the threshold.
*
* @param rc RobotController from which to build
* @param buildType type of robot to build
* @return true if buildType is built else false
* @throws GameActionException
*/
private static boolean tryToBuild(RobotController rc, RobotType buildType)
throws GameActionException {
if (rc.isCoreReady()) {
Direction buildDir = getRandomDirection();
for (int i = 0; i < 8; i++) {
if (rc.canBuild(buildDir, buildType)) {
rc.build(buildDir, buildType);
rc.broadcastMessageSignal(SENDING_MODE, currentMode, ONE_SQUARE_RADIUS);
if (!turtleCorner.equals(LOCATION_NONE)) {
rc.broadcastMessageSignal(SENDING_TURTLE_X, turtleCorner.x, ONE_SQUARE_RADIUS);
rc.broadcastMessageSignal(SENDING_TURTLE_Y, turtleCorner.y, ONE_SQUARE_RADIUS);
}
if (buildType.equals(RobotType.SCOUT)) {
for (MapLocation scoutKitingLoc : SCOUT_KITING_LOCATIONS) {
rc.broadcastMessageSignal(
SENDING_SCOUT_KITING_LOCATION_X, scoutKitingLoc.x, ONE_SQUARE_RADIUS);
rc.broadcastMessageSignal(
SENDING_SCOUT_KITING_LOCATION_Y, scoutKitingLoc.y, ONE_SQUARE_RADIUS);
}
}
return true;
}
buildDir = buildDir.rotateRight(); // try all directions clockwise
}
}
return false;
}
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 void newUnit(int senderID, MapLocation location, String robotType) {
if (RobotType.valueOf(robotType).isBuilding()) {
if (sensing.knownAlliedTowerLocations == null) sensing.senseAlliedTowerLocations();
if (!sensing.knownAlliedTowerLocations.containsKey(senderID)) {
sensing.knownAlliedTowerLocations.put(new Integer(senderID), location);
sensing.knownAlliedTowerIDs.put(location.getX() + "," + location.getY(), senderID);
}
}
}
// Computers
private static void runOther() {
int numTowers = -1;
while (true) {
threats.update();
myLoc = rc.getLocation();
// Move if we can and want to
if (rc.isCoreReady() && myType.canMove()) {
if (shouldRetreat()) doRetreatMove(); // Pull back if in range of the enemy guns
else doAdvanceMove(); // Move towards our HQ
}
doTransfer();
// Perform a background breadth first search to the enemy HQ
if (myType == RobotType.COMPUTER && Clock.getBytecodesLeft() > 1000) {
bfs.work(threats.enemyHQ, Bfs.PRIORITY_HIGH, 1000, numTowers != threats.enemyTowers.length);
}
numTowers = threats.enemyTowers.length;
rc.yield();
}
}
// Move towards enemy HQ if we can attack
private static void doAdvanceMove() {
try {
if (myType == RobotType.COMMANDER
&& rc.hasLearnedSkill(CommanderSkillType.FLASH)
&& rc.getFlashCooldown() == 0) flashTowards(threats.enemyHQ, false);
} catch (GameActionException e) {
System.out.println("Flash exception");
// e.printStackTrace();
}
if (rc.isCoreReady()) {
Direction dir = null;
if (myType.canAttack() || (myType == RobotType.LAUNCHER && Clock.getRoundNum() > 550)) {
if (myType != RobotType.DRONE) dir = bfs.readResult(myLoc, threats.enemyHQ);
if (dir == null) dir = myLoc.directionTo(threats.enemyHQ);
rc.setIndicatorString(2, "Advancing " + dir);
} else {
dir = myLoc.directionTo(myHQ);
rc.setIndicatorString(2, "HQ Defensive unit " + dir);
}
tryMove(dir, false);
}
}
@Override
public int hashCode() {
return type.ordinal() + 561 * team.ordinal();
}
static boolean canDamage(RobotType r) {
return r.canAttack() || r == RobotType.LAUNCHER || r == RobotType.MISSILE;
}
private static boolean commanderLikes(RobotType t) {
return (t == RobotType.MINER
|| t == RobotType.BEAVER
|| (t.isBuilding && t.canAttack() == false));
}
public RInfoShort(MapLocation l, int e, String t) {
location = l;
energon = (double) e;
type = RobotType.valueOf(t);
}
