public static boolean expandOrRally() throws GameActionException // true for expand
{
// rush distance
// double rushDistance = rc.senseHQLocation().distanceSquaredTo(rc.senseEnemyHQLocation());
// number of encampments
if (!expandPhase) {
singleExpand();
return false;
}
int numAlliedCamps = rc.senseAlliedEncampmentSquares().length;
if (numAlliedCamps > 13) {
rc.broadcast(Constants.commandChannel, Constants.commandRally);
expandPhase = false;
return false;
}
if (numAlliedCamps >= optimalBuildings) {
rc.broadcast(Constants.commandChannel, Constants.commandRally);
expandPhase = false;
return false;
}
rc.broadcast(Constants.commandChannel, Constants.commandExpand);
return true;
}
private static void shallWeAllIn() throws GameActionException {
if (rc.senseEnemyNukeHalfDone() && Clock.getRoundNum() < 300) {
rc.broadcast(Constants.attackChannel, Constants.attackAllIn);
return;
}
int massedRobos = 0;
double massedAmountNeeded = .5 * (40 + (10 * gencount) - (1 * othercount));
if (rc.senseEnemyNukeHalfDone()) massedAmountNeeded -= 10;
int rallyRadius = 33;
if (massedAmountNeeded > 50) rallyRadius = 63;
Robot[] robos =
rc.senseNearbyGameObjects(Robot.class, findRallyPoint(), rallyRadius, rc.getTeam());
for (Robot r : robos) {
if (rc.senseRobotInfo(r).type == RobotType.SOLDIER) {
++massedRobos;
}
}
if (massedRobos > massedAmountNeeded) // if we should all in...
{
rc.broadcast(Constants.attackChannel, Constants.attackAllIn);
allInRound = Clock.getRoundNum();
}
}
public static void singleExpand() throws GameActionException {
int numCamps = rc.senseAlliedEncampmentSquares().length;
if (numCamps >= optimalBuildings + farAwayButSafeBuildings) return;
if (numCamps < optimalBuildings) {}
if (false) { // figure out condition
MapLocation expansion = null;
expansion = findClosestEmptyCamp();
rc.broadcast(Constants.commandChannel, Constants.commandBuildIndividual);
rc.broadcast(Constants.singleExpandXChannel, expansion.x);
rc.broadcast(Constants.singleExpandYChannel, expansion.y);
}
}
private static void broadcastUpdatedBuildOrder() throws GameActionException {
boolean scrambledEggs = false;
// scramble check
for (int i = 0; i < buildOrder.length; i++) {
int tmp = rc.readBroadcast(Constants.buildOrderBeginChannel + i);
if (!(tmp == 0
|| tmp == Constants.buildOrderArt
|| tmp == Constants.buildOrderGen
|| tmp == Constants.buildOrderSup
|| tmp == Constants.buildOrderHeal
|| tmp == Constants.buildOrderShield)) {
scrambledEggs = true;
break;
}
}
if (!scrambledEggs) {
for (int i = 0; i < buildOrder.length; i++) {
buildOrder[i] = rc.readBroadcast(Constants.buildOrderBeginChannel + i);
}
} else {
for (int i = 0; i < buildOrder.length; i++) {
rc.broadcast(Constants.buildOrderBeginChannel + i, buildOrder[i]);
}
}
}
protected void sendSpam() throws GameActionException {
Message m = new Message();
m.ints = new int[1];
m.locations = new MapLocation[1];
m.locations[0] = new MapLocation(0, 0);
m.strings = new String[1];
m.strings[0] = "MQ_ATTACK";
myRC.broadcast(m);
}
public QuickSupplierPlayer(RobotController rc) {
super(rc);
try {
rc.broadcast(
SupplierInProgressCountChannel, rc.readBroadcast(SupplierInProgressCountChannel) - 1);
} catch (GameActionException e) {
e.printStackTrace();
}
}
public static void expandIndividual() throws GameActionException {
MapLocation expandLocation =
new MapLocation(
rc.readBroadcast(Constants.singleExpandXChannel),
rc.readBroadcast(Constants.singleExpandYChannel));
rc.broadcast(Constants.commandChannel, Constants.commandRally);
while (true) {
if (rc.getLocation().distanceSquaredTo(expandLocation)
< 1) // if we are at the location of the rally point
{
if (rc.isActive()) // if we are allowed to capture
{
if (rc.senseCaptureCost() + 1.8 * getNumberOfAlliedRobosAfterMe()
< rc.getTeamPower()) // if we have enough power to capture
{
int readIn = rc.readBroadcast(Constants.campChannel);
if (readIn == Constants.campGen) {
rc.broadcast(Constants.campChannel, Constants.campGenInProduction);
rc.captureEncampment(RobotType.GENERATOR);
} else if (readIn == Constants.campGenInProduction) {
rc.captureEncampment(RobotType.SUPPLIER);
} else if (readIn == Constants.campSupplier) {
rc.captureEncampment(RobotType.SUPPLIER);
} else // TODO: transmissions may be being scrambled, for now just make supplier
{
rc.captureEncampment(RobotType.SUPPLIER);
}
break;
}
}
} else if (rc.senseNearbyGameObjects(Robot.class, expandLocation, 0, rc.getTeam()).length
> 0) // if there is an allied robot on our rally point
{
expandLocation = findClosestEmptyCamp();
if (expandLocation == null) {
expandLocation = findRallyPoint();
}
goToLocation(expandLocation);
} else {
goToLocation(expandLocation);
}
rc.yield();
}
}
// metadata format:
// fprrrrxxyy
// f = finished or not
// p = priority
// rrrr = round last updated
// xx = dest x coordinate
// yy = dest y coordinate
private static void writePageMetadata(
int page, int roundLastUpdated, MapLocation dest, int priority, boolean finished)
throws GameActionException {
int channel = pageMetadataBaseChannel + page;
int data =
(finished ? 1000000000 : 0)
+ 100000000 * priority
+ 10000 * roundLastUpdated
+ MAP_HEIGHT * dest.x
+ dest.y;
rc.broadcast(channel, data);
}
// metadata format: stored in binary
// ufpprrrrxxyy
// u = contains unknowns or not (1 bit)
// f = finished or not (1 bit)
// pp = priority (2 bits)
// rrrr = round last updated (12bits)
// xx = dest x coordinate (8 bits)
// yy = dest y coordinate (8 bits)
private void writePageMetadata(
int page, int roundLastUpdated, MapLocation dest, int priority, boolean finished)
throws GameActionException {
int channel = pageMetadataBaseChannel + page;
int data =
(containsUnknowns ? 1 << 31 : 0)
| (finished ? 1 << 30 : 0)
| ((priority & 0x3) << 28)
| (roundLastUpdated << 16)
| (cropX(dest.x) << 8)
| cropY(dest.y);
rc.broadcast(channel, data);
}
public HQPlayer(RobotController rc) {
super(rc);
this.currentLocation = rc.getLocation();
this.directionToEnemyHQ = this.currentLocation.directionTo(enemyHQLocation);
this.initialMineCount = rc.senseMineLocations(currentLocation, 10000, Team.NEUTRAL).length;
try {
if (this.canBeTrapped()) {
rc.setIndicatorString(2, "Can be trapped");
this.markSpawnSquare();
} else {
rc.setIndicatorString(2, "No trap sensed");
}
// pick encampments on our side of the map
rc.broadcast(TargetEncampmentsStartChannel, targetEncampmentsStart);
this.targetEncampments =
rc.senseEncampmentSquares(
currentLocation,
this.currentLocation.distanceSquaredTo(enemyHQLocation) / 4,
Team.NEUTRAL);
// int a = Clock.getBytecodeNum();
QuicksortLocations(this.targetEncampments, this.currentLocation);
// int b = Clock.getBytecodeNum();
// rc.setIndicatorString(1, "Bytecodes: "+(b-a));
this.broadcastTargetEncampments();
int rendezvousX = (3 * this.currentLocation.x + this.enemyHQLocation.x) / 4;
int rendezvousY = (3 * this.currentLocation.y + this.enemyHQLocation.y) / 4;
MapLocation rendezvous = new MapLocation(rendezvousX, rendezvousY);
rc.broadcast(RendezVousChannel, intFromMapLocation(rendezvous));
} catch (GameActionException e) {
e.printStackTrace();
}
}
private static void expand() throws GameActionException {
// rallyPoint = findClosestLocation(rc.senseAllEncampmentSquares());
if (!localscan) {
rallyPoint = findClosestEmptyCamp();
}
if (rc.getLocation().distanceSquaredTo(rallyPoint)
< 1) // if we are at the location of the rally point
{
if (!localscan) {
rallyPoint = findFurthestLocalCamp();
localscan = true;
}
}
if (rc.getLocation().distanceSquaredTo(rallyPoint)
< 1) // if we are at the location of the rally point
{
if (rc.isActive()) // if we are allowed to capture
{
if (rc.senseCaptureCost() + 1.8 * getNumberOfAlliedRobosAfterMe()
< rc.getTeamPower()) // if we have enough power to capture
{
int readIn = rc.readBroadcast(Constants.campChannel);
if (readIn == Constants.campGen) {
rc.broadcast(Constants.campChannel, Constants.campGenInProduction);
rc.captureEncampment(RobotType.GENERATOR);
} else if (readIn == Constants.campGenInProduction) {
rc.captureEncampment(RobotType.SUPPLIER);
} else if (readIn == Constants.campSupplier) {
rc.captureEncampment(RobotType.SUPPLIER);
} else // TODO: transmissions may be being scrambled, for now just make supplier
{
rc.captureEncampment(RobotType.SUPPLIER);
}
}
}
} else if (rc.senseNearbyGameObjects(Robot.class, rallyPoint, 0, rc.getTeam()).length
> 0) // if there is an allied robot on our rally point
{
rallyPoint = findClosestEmptyCamp();
if (rallyPoint == null) {
rallyPoint = findRallyPoint();
}
goToLocation(rallyPoint);
} else {
goToLocation(rallyPoint);
}
}
// We store the data in this format:
// 1000ddddaaaaaaaaxxxxxxxxyyyyyyyy
// 1 = validation to prevent mistaking the initial 0 value for a valid pathing instruction
// d = direction to move (enum ordinal)
// a = actions (turns) to move here
// x = x coordinate of destination
// y = y coordinate of destination
private void publishResult(
int page, MapLocation here, MapLocation dest, Direction dir, int actions) {
int data = 0x80;
data |= dir.ordinal();
data <<= 8;
data |= actions;
data <<= 8;
data |= cropX(dest.x);
data <<= 8;
data |= cropY(dest.y);
int channel = locChannel(page, here);
try {
rc.broadcast(channel, data);
} catch (GameActionException e) {
e.printStackTrace();
}
}
public static void evaluateMap() throws GameActionException {
MapLocation neutralCamps[] = rc.senseEncampmentSquares(rc.getLocation(), 1000000, Team.NEUTRAL);
MapLocation me = rc.getLocation();
MapLocation them = rc.senseEnemyHQLocation();
rushDistance = them.distanceSquaredTo(me);
for (MapLocation loc : neutralCamps) {
double toUs = loc.distanceSquaredTo(me);
double toThem = loc.distanceSquaredTo(them);
if (toUs / toThem < .81) {
if (rushDistance > toUs) optimalBuildings++;
else farAwayButSafeBuildings++;
}
}
buildOrder = new int[optimalBuildings];
for (int i = 0; i < optimalBuildings; i++) {
buildOrder[i] = (i + 1) % 3 == 0 ? Constants.buildOrderGen : Constants.buildOrderSup;
rc.broadcast(Constants.buildOrderBeginChannel + i, buildOrder[i]);
}
}
// We store the data in this format:
// 10d0xxyy
// 1 = validation to prevent mistaking the initial 0 value for a valid pathing instruction
// d = direction to move
// xx = x coordinate of destination
// yy = y coordinate of destination
private static void publishResult(int page, MapLocation here, MapLocation dest, Direction dir)
throws GameActionException {
int data = 10000000 + (dir.ordinal() * 100000) + (dest.x * MAP_HEIGHT) + (dest.y);
int channel = locChannel(page, here);
rc.broadcast(channel, data);
}
private static void writeHerdDir(MapLocation loc, Direction dir, RobotController rc)
throws GameActionException {
int channel = baseChannel + GameConstants.MAP_MAX_HEIGHT * loc.x + loc.y;
int data = 10 + dir.ordinal();
rc.broadcast(channel, data);
}
public static void hqCode(RobotController myRC) throws GameActionException {
rc = myRC;
Direction defaultSpawnDir = rc.getLocation().directionTo(rc.senseEnemyHQLocation());
evaluateMap();
while (true) {
rc.broadcast(Constants.attackChannel, 0);
enemyRobots =
rc.senseNearbyGameObjects(
Robot.class, new MapLocation(0, 0), 1000000, rc.getTeam().opponent());
if (expandOrRally()) {
rc.broadcast(Constants.commandChannel, Constants.commandExpand);
broadcastUpdatedBuildOrder();
MapLocation rally = findRallyPoint();
rc.broadcast(Constants.rallyXChannel, rally.x);
rc.broadcast(Constants.rallyYChannel, rally.y);
} else {
MapLocation rally = findRallyPoint();
rc.broadcast(Constants.rallyXChannel, rally.x);
rc.broadcast(Constants.rallyYChannel, rally.y);
rc.broadcast(Constants.commandChannel, Constants.commandRally);
}
if (rc.isActive()) {
int readIn = rc.readBroadcast(Constants.campChannel);
if (!doWeNeedGenerator()) {
rc.broadcast(Constants.campChannel, Constants.campSupplier);
// Spawn a soldier
Team defaultScan = rc.senseMine(rc.getLocation().add(defaultSpawnDir));
if (rc.canMove(defaultSpawnDir) && (defaultScan == null || defaultScan == rc.getTeam())) {
rc.spawn(defaultSpawnDir);
} else {
for (Direction d : Direction.values()) // TODO: optimize secondary direction finding
{
if (d != Direction.OMNI && d != Direction.NONE) {
Team scan = rc.senseMine(rc.getLocation().add(d));
if (rc.canMove(d) && (scan == null || scan == rc.getTeam())) {
rc.spawn(d);
break;
}
}
}
if (rc.isActive()) {
// if there are no valid spawn directions
rc.researchUpgrade(Upgrade.NUKE);
}
}
} else // we do need a generator
{
if (readIn == Constants.campSupplier
|| (readIn != Constants.campGenInProduction && readIn != Constants.campGen)) {
rc.broadcast(Constants.campChannel, Constants.campGen);
}
if (!rc.hasUpgrade(Upgrade.FUSION)) {
rc.researchUpgrade(Upgrade.FUSION);
} else if (!rc.hasUpgrade(Upgrade.DEFUSION)) {
rc.researchUpgrade(Upgrade.DEFUSION);
} else {
rc.researchUpgrade(Upgrade.NUKE);
}
}
}
if (Clock.getRoundNum() > 200) {
if (rc.senseEnemyNukeHalfDone()) {
rc.broadcast(Constants.commandChannel, Constants.commandEnemyNukeHalfDone);
while (!rc.hasUpgrade(Upgrade.DEFUSION)) {
if (rc.isActive()) {
rc.researchUpgrade(Upgrade.DEFUSION);
}
rc.yield();
}
enemyRobots =
rc.senseNearbyGameObjects(
Robot.class, new MapLocation(0, 0), 1000000, rc.getTeam().opponent());
}
}
shallWeAllIn();
rc.yield();
}
}
protected void sendMessage(Message m) throws GameActionException {
m.strings = new String[2];
m.strings[0] = "MQ_ATTACK";
m.strings[1] = myRC.getTeam().toString();
myRC.broadcast(m);
}