// All combat units (Soldiers, Bashers, Tanks, Drones, Launchers, Commander)
private static void runCombat() {
while (true) {
threats.update();
myLoc = rc.getLocation();
// Move if we can and want to
if (rc.isCoreReady()) {
boolean ignoreThreat = overwhelms();
if (!ignoreThreat && shouldRetreat()) {
if (rc.isWeaponReady() && myType.loadingDelay == 0) attackWeakest();
doRetreatMove(); // Pull back if in range of the enemy guns
} else {
boolean engaged = false;
if (rc.isCoreReady() && inCombat(4)) engaged = doCloseWithEnemyMove(ignoreThreat);
if (rc.isCoreReady()
&& !engaged) // Close with enemy might not do a move if the enemy is a drone out of
// reach
doAdvanceMove();
}
}
// Attack if there is an enemy in sight
if (myType == RobotType.LAUNCHER) doLaunch();
else if (rc.isWeaponReady()) attackWeakest();
doTransfer();
rc.yield();
}
}
// Drones
private static void runDrone() {
moveDir = Direction.NORTH;
droneMoveCurrent = 1;
droneMoveMax = 2;
patrolClockwise = true;
droneCentred = false; // We haven't made it to the centre of our spiral yet
while (true) {
threats.update();
myLoc = rc.getLocation();
// Attack if there is an enemy in sight
if (rc.isWeaponReady()) attackWeakest();
// Move if we can and want to
if (rc.isCoreReady()) {
if (shouldRetreat()) {
doRetreatMove(); // Pull back if in range of the enemy guns
} else if (Clock.getRoundNum() < 600) {
doPatrol();
} else {
doSupply();
}
}
doTransfer();
rc.yield();
}
}
private static void runTower() {
while (true) {
threats.update();
// Attack if there is an enemy in sight
if (rc.isWeaponReady()) attackWeakest();
rc.yield();
}
}
// 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();
}
}
// Beavers
private static void runBeaver() {
strategy = new BuildStrategy(rc);
rand = new Random(rc.getID());
while (true) {
threats.update();
myLoc = rc.getLocation();
if (rc.isCoreReady()) {
RobotType build = strategy.getBuildOrder();
if (build != null) tryBuild(rc.getLocation().directionTo(threats.enemyHQ), build);
}
// Attack if there is an enemy in sight
if (rc.isWeaponReady()) attackWeakest();
double ore = rc.senseOre(rc.getLocation());
// Move if we can and want to
if (rc.isCoreReady()) {
boolean ignoreThreat = overwhelms();
if (!ignoreThreat && shouldRetreat()) {
doRetreatMove(); // Pull back if in range of the enemy guns
} else {
doMinerMove();
if (ore == 0 && rc.isCoreReady()) { // We didn't find ore nearby
doSearchMove();
}
}
}
// Mine if possible
if (rc.isCoreReady() && ore > 0) {
try {
rc.mine();
} catch (GameActionException e) {
System.out.println("Mining Exception");
// e.printStackTrace();
}
}
doTransfer();
rc.yield();
}
}
// 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();
}
}
// HQ is responsible for collating unit counts and broadcasting them each turn
// It also needs to pass on its supply each turn and fire if there are enemies in range
private static void runHQ() {
// double lastOre = 500;
strategy = new BuildStrategy(rc);
while (true) {
threats.update();
strategy.broadcast();
// double oreIncome = rc.getTeamOre() - lastOre + strategy.oreSpent();
// System.out.println("Ore income " + oreIncome + " per miner = " + (oreIncome-5) /
// (strategy.units(RobotType.MINER) + strategy.units(RobotType.BEAVER)));
// See if we need to spawn a beaver
if (rc.isCoreReady()) {
RobotType build = strategy.getBuildOrder();
if (build != null) {
trySpawn(rc.getLocation().directionTo(threats.enemyHQ), build);
}
}
// Attack if there is an enemy in sight
if (rc.isWeaponReady()) {
int senseRange = RobotType.HQ.attackRadiusSquared;
MapLocation[] myTowers = rc.senseTowerLocations();
if (myTowers.length >= 5) {
senseRange =
52; // This is slightly larger than the real range but does include all possible
// enemies that can be hit with splash
attackRange = GameConstants.HQ_BUFFED_ATTACK_RADIUS_SQUARED;
} else if (myTowers.length >= 2) {
attackRange = GameConstants.HQ_BUFFED_ATTACK_RADIUS_SQUARED;
} else {
attackRange = senseRange;
}
RobotInfo[] enemies = rc.senseNearbyRobots(senseRange, enemyTeam);
// Pick the first valid target
MapLocation best = null;
for (RobotInfo e : enemies) {
int range = e.location.distanceSquaredTo(myLoc);
if (range <= attackRange) {
best = e.location;
break;
}
if (myTowers.length
>= 5) { // Check for tiles adjacent to the enemy as they might be in splash range
Direction d = e.location.directionTo(myLoc);
if (e.location.add(d).distanceSquaredTo(myLoc) <= attackRange) {
best = e.location.add(d);
break;
}
if (e.location.add(d.rotateLeft()).distanceSquaredTo(myLoc) <= attackRange) {
best = e.location.add(d.rotateLeft());
break;
}
if (e.location.add(d.rotateRight()).distanceSquaredTo(myLoc) <= attackRange) {
best = e.location.add(d.rotateRight());
break;
}
}
}
if (best != null) {
try {
rc.attackLocation(best);
} catch (GameActionException e) {
System.out.println("HQ attack exception");
// e.printStackTrace();
}
}
}
doTransfer();
// lastOre = rc.getTeamOre();
rc.yield();
}
}