// build a robot of a given type
public static void buildRobot(RobotType type) throws GameActionException {
if (rc.isCoreReady() && rc.hasBuildRequirements(type)) {
Direction[] values = Direction.values();
for (Direction dir : values) {
if (rc.canBuild(dir, type)) {
rc.build(dir, type);
return;
}
}
}
}
// build robots
public static void buildRobots() throws GameActionException {
// check if you should build
if (rc.getTeamParts() > RobotType.TURRET.partCost) {
// if the current type to build != null, build one of that type
if (typeToBuild != null && rc.hasBuildRequirements(typeToBuild)) {
buildRobot(typeToBuild);
typeToBuild = null;
} else {
double percent = Math.random();
if (percent <= Utility.PERCENTAGE_TURRETS) // build turret
{
typeToBuild = RobotType.TURRET;
} else if (percent
<= Utility.PERCENTAGE_TURRETS + Utility.PERCENTAGE_SOLDIERS) // build a soldier
{
typeToBuild = RobotType.SOLDIER;
} else {
typeToBuild = RobotType.SCOUT;
}
}
}
}
public static void run(RobotController rc) {
Random rand = new Random(rc.getID());
Team myTeam = rc.getTeam();
Team enemyTeam = myTeam.opponent();
int numFriendly = 0;
RobotInfo[] adjNeutralRobots = rc.senseNearbyRobots(2, Team.NEUTRAL);
// if useTurrets = true, then use turret strategy
boolean useTurrets = false;
try {
// Any code here gets executed exactly once at the beginning of the game.
RobotInfo[] nearbyArchons =
rc.senseNearbyRobots(RobotType.ARCHON.sensorRadiusSquared, rc.getTeam());
if (nearbyArchons.length >= 2) {
useTurrets = true;
}
// rc.setIndicatorString(1, "newString");
} 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 {
if (useTurrets) {
boolean escape = false;
// if (rc.isCoreReady()) {
// int numAdjTurrets = 0;
// for (RobotInfo f : friendlyAdjacent) {
// if (f.type == RobotType.TURRET) {
// numAdjTurrets++;
// }
// }
// if (numAdjTurrets < 3) {
// escape = Movement.moveAwayFromEnemy(rc);
// }
// }
// if (rc.isCoreReady()) {
// escape = Movement.moveAwayFromEnemy(rc);
// }
if (!escape) {
if (adjNeutralRobots.length > 0) {
// if there is a neutral robot adjacent, activate it or wait until there's no core
// delay
if (rc.isCoreReady()) {
rc.activate(adjNeutralRobots[0].location);
}
}
// careful- moving to parts might get into enemy turret range
if (Movement.getToAdjParts(rc)) {
} else {
boolean toheal = false;
// repair a nearby friendly robot
if (rc.isWeaponReady()) {
RobotInfo[] friendlyWithinRange = rc.senseNearbyRobots(24, myTeam);
numFriendly = friendlyWithinRange.length;
if (friendlyWithinRange.length > 0) {
RobotInfo toRepair = friendlyWithinRange[0];
for (RobotInfo r : friendlyWithinRange) {
if ((r.health < toRepair.health)
&& (r.type != RobotType.ARCHON)
&& (r.maxHealth - r.health > 1)) {
toRepair = r;
}
}
if ((toRepair.maxHealth - toRepair.health > 1)
&& (toRepair.type != RobotType.ARCHON)) {
toheal = true;
rc.repair(toRepair.location);
}
}
}
if (toheal == false && rc.isCoreReady()) {
// did not heal any robots
// sense all the hostile robots within the archon's radius
MapLocation myLoc = rc.getLocation();
RobotInfo[] hostileWithinRange =
rc.senseHostileRobots(myLoc, RobotType.ARCHON.sensorRadiusSquared);
RobotInfo closestRobot = null;
int closestDistance = 0;
// get the furthest robot from the scout
for (RobotInfo r : hostileWithinRange) {
if (r.location.distanceSquaredTo(myLoc) > closestDistance) {
closestRobot = r;
closestDistance = r.location.distanceSquaredTo(myLoc);
}
}
// if there is such an enemy, signal it to range 8
if (closestRobot != null) {
try {
// this signaling is only effective against non turret enemies
rc.broadcastMessageSignal(closestRobot.location.x, closestRobot.location.y, 8);
} catch (GameActionException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
int turnNum = rc.getRoundNum();
int numVeryCloseScouts = 0;
int numNearbyTurrets = 0;
RobotInfo[] friendlyNearby =
rc.senseNearbyRobots(RobotType.ARCHON.sensorRadiusSquared, myTeam);
for (RobotInfo f : friendlyNearby) {
if (f.type == RobotType.TURRET) {
numNearbyTurrets++;
}
}
// for sensing if there are guards within range 24
RobotInfo[] friendlyClose = rc.senseNearbyRobots(24, myTeam);
int numNearbyGuards = 0;
for (RobotInfo f : friendlyClose) {
if (f.type == RobotType.GUARD) {
numNearbyGuards++;
}
}
// check for scouts; how close should they be????
RobotInfo[] friendlyVeryClose = rc.senseNearbyRobots(15, myTeam);
for (RobotInfo f : friendlyClose) {
if (f.type == RobotType.SCOUT) {
numVeryCloseScouts++;
}
}
if (rc.hasBuildRequirements(RobotType.GUARD)
&& rc.isCoreReady()
&& numNearbyGuards < 1) {
Direction dirToBuild = RobotPlayer.directions[rand.nextInt(8)];
for (int i = 0; i < 8; i++) {
// If possible, build in this direction
if (rc.canBuild(dirToBuild, RobotType.GUARD)) {
rc.build(dirToBuild, RobotType.GUARD);
break;
} else {
// Rotate the direction to try
dirToBuild = dirToBuild.rotateLeft();
}
}
}
// if there are <1 turrets next to archon, build asap
if (rc.hasBuildRequirements(RobotType.TURRET)
&& rc.isCoreReady()
&& numNearbyTurrets < 1) {
Direction dirToBuild = RobotPlayer.directions[rand.nextInt(4) * 2];
for (int i = 0; i < 4; i++) {
// If possible, build in this direction
if (rc.canBuild(dirToBuild, RobotType.TURRET)) {
rc.build(dirToBuild, RobotType.TURRET);
turretCount++;
break;
} else {
// Rotate the direction to try
dirToBuild = dirToBuild.rotateLeft();
dirToBuild = dirToBuild.rotateLeft();
}
}
}
// if there are <1 scout next to archon and 1 turret, build scout asap
if (rc.hasBuildRequirements(RobotType.SCOUT)
&& rc.isCoreReady()
&& numNearbyTurrets > 0
&& numVeryCloseScouts == 0
&& turnNum < 400) {
Direction dirToBuild = RobotPlayer.directions[rand.nextInt(8)];
for (int i = 0; i < 8; i++) {
// If possible, build in this direction
if (rc.canBuild(dirToBuild, RobotType.SCOUT)) {
rc.build(dirToBuild, RobotType.SCOUT);
scoutCount++;
break;
} else {
// Rotate the direction to try
dirToBuild = dirToBuild.rotateLeft();
}
}
}
// build turret every 100 turns until turn 400
// if (turnNum > 1 && turnNum < 400) {
// if (turnNum % 100 == 85 && rc.isCoreReady()) {
// Direction dirToBuild = RobotPlayer.directions[rand.nextInt(4)*2];
// for (int i = 0; i < 4; i++) {
// // If possible, build in this direction
// if (rc.canBuild(dirToBuild, RobotType.TURRET)) {
// rc.build(dirToBuild, RobotType.TURRET);
// turretCount++;
// break;
// } else {
// // Rotate the direction to try
// dirToBuild = dirToBuild.rotateLeft();
// dirToBuild = dirToBuild.rotateLeft();
// }
// }
// }
// }
else {
// Check if this ARCHON's core is ready
if (rc.isCoreReady()) {
boolean built = false;
RobotType typeToBuild = RobotType.TURRET;
if (scoutCount < turretCount / 5) {
typeToBuild = RobotType.SCOUT;
}
// never build scouts after a certain turn
if (turnNum < 1500) {
typeToBuild = RobotType.TURRET;
}
// Check for sufficient parts
if (rc.hasBuildRequirements(typeToBuild)) {
// Choose a random direction to try to build in; NESW for turrets; all 8 for
// scouts
if (typeToBuild.equals(RobotType.TURRET)) {
Direction dirToBuild = RobotPlayer.directions[rand.nextInt(4) * 2];
for (int i = 0; i < 4; i++) {
// If possible, build in this direction
if (rc.canBuild(dirToBuild, RobotType.TURRET)) {
rc.build(dirToBuild, RobotType.TURRET);
turretCount++;
break;
} else {
// Rotate the direction to try
dirToBuild = dirToBuild.rotateLeft();
dirToBuild = dirToBuild.rotateLeft();
}
}
} else {
Direction dirToBuild = RobotPlayer.directions[rand.nextInt(8)];
for (int i = 0; i < 8; i++) {
// If possible, build in this direction
if (rc.canBuild(dirToBuild, RobotType.SCOUT)) {
rc.build(dirToBuild, RobotType.SCOUT);
scoutCount++;
break;
} else {
// Rotate the direction to try
dirToBuild = dirToBuild.rotateLeft();
}
}
}
}
// only move around if there are resources
if ((!built)
&& rc.hasBuildRequirements(RobotType.TURRET)
&& (rc.isCoreReady())) {
// don't move into enemy turret range if scout sends signal about it
Set<Direction> dangerousDirs = new HashSet<>();
Signal currentSignal = rc.readSignal();
while (currentSignal != null) {
int messageX = currentSignal.getMessage()[0];
int messageY = currentSignal.getMessage()[1];
// if signal message > 80000, then the message is signaling a turret
// location
if (messageX > 80000) {
messageX = messageX - 100000;
messageY = messageY - 100000;
MapLocation enemyTurretLoc = new MapLocation(messageX, messageY);
Direction dirToEnemyTurret = myLoc.directionTo(enemyTurretLoc);
Direction dirToEnemyTurretL =
myLoc.directionTo(enemyTurretLoc).rotateLeft();
Direction dirToEnemyTurretR =
myLoc.directionTo(enemyTurretLoc).rotateRight();
if (myLoc.add(dirToEnemyTurret).distanceSquaredTo(enemyTurretLoc) <= 48) {
dangerousDirs.add(dirToEnemyTurret);
}
if (myLoc.add(dirToEnemyTurretL).distanceSquaredTo(enemyTurretLoc)
<= 48) {
dangerousDirs.add(dirToEnemyTurretL);
}
if (myLoc.add(dirToEnemyTurretR).distanceSquaredTo(enemyTurretLoc)
<= 48) {
dangerousDirs.add(dirToEnemyTurretR);
}
}
currentSignal = rc.readSignal();
}
Direction dirToMove = RobotPlayer.directions[(rand.nextInt(4) * 2) + 1];
for (int i = 0; i < 4; i++) {
if (rc.canMove(dirToMove) && !dangerousDirs.contains(dirToMove)) {
rc.move(dirToMove);
break;
} else {
dirToMove = dirToMove.rotateLeft();
dirToMove = dirToMove.rotateLeft();
}
}
}
}
}
}
}
}
} else { // use soldiers
boolean escape = false;
if (rc.isCoreReady()) {
escape = Movement.moveAwayFromEnemy(rc);
}
if (!escape) {
if (adjNeutralRobots.length > 0) {
// if there is a neutral robot adjacent, activate it or wait until there's no core
// delay
if (rc.isCoreReady()) {
rc.activate(adjNeutralRobots[0].location);
}
}
if (Movement.getToAdjParts(rc)) {
} else {
boolean toheal = false;
// repair a nearby friendly robot
if (rc.isWeaponReady()) {
RobotInfo[] friendlyWithinRange = rc.senseNearbyRobots(24, myTeam);
numFriendly = friendlyWithinRange.length;
if (friendlyWithinRange.length > 0) {
RobotInfo toRepair = friendlyWithinRange[0];
for (RobotInfo r : friendlyWithinRange) {
if ((r.health < toRepair.health)
&& (r.type != RobotType.ARCHON)
&& (r.maxHealth - r.health > 1)) {
toRepair = r;
}
}
if ((toRepair.maxHealth - toRepair.health > 1)
&& (toRepair.type != RobotType.ARCHON)) {
toheal = true;
rc.repair(toRepair.location);
}
}
}
if (toheal == false) {
// for sensing if there are guards within range 24
RobotInfo[] friendlyClose = rc.senseNearbyRobots(24, myTeam);
int numNearbyGuards = 0;
for (RobotInfo f : friendlyClose) {
if (f.type == RobotType.GUARD) {
numNearbyGuards++;
}
}
boolean built = false;
int turnNum = rc.getRoundNum();
if (rc.hasBuildRequirements(RobotType.SCOUT)
&& rc.isCoreReady()
&& turnNum > 1
&& turnNum % 150 >= 0
&& turnNum % 150 <= 19
&& turnNum < 900) {
Direction dirToBuild = RobotPlayer.directions[rand.nextInt(8)];
for (int i = 0; i < 8; i++) {
// If possible, build in this direction
if (rc.canBuild(dirToBuild, RobotType.SCOUT)) {
rc.build(dirToBuild, RobotType.SCOUT);
built = true;
break;
} else {
// Rotate the direction to try
dirToBuild = dirToBuild.rotateLeft();
}
}
}
if (rc.hasBuildRequirements(RobotType.GUARD)
&& rc.isCoreReady()
&& !built
&& numNearbyGuards < 1) {
Direction dirToBuild = RobotPlayer.directions[rand.nextInt(8)];
for (int i = 0; i < 8; i++) {
// If possible, build in this direction
if (rc.canBuild(dirToBuild, RobotType.GUARD)) {
rc.build(dirToBuild, RobotType.GUARD);
built = true;
break;
} else {
// Rotate the direction to try
dirToBuild = dirToBuild.rotateLeft();
}
}
}
if (rc.hasBuildRequirements(RobotType.SOLDIER) && rc.isCoreReady() && !built) {
Direction dirToBuild = RobotPlayer.directions[rand.nextInt(8)];
for (int i = 0; i < 8; i++) {
// If possible, build in this direction
if (rc.canBuild(dirToBuild, RobotType.SOLDIER)) {
rc.build(dirToBuild, RobotType.SOLDIER);
built = true;
break;
} else {
// Rotate the direction to try
dirToBuild = dirToBuild.rotateLeft();
}
}
}
// if archon has nothing to do, tell soldiers to come to it's location
/*if (rc.getRoundNum() > 500 && rc.isCoreReady() && rc.isWeaponReady()) {
rc.broadcastMessageSignal(-100, 0, 70 * 70);
}*/
}
}
}
}
Clock.yield();
} catch (Exception e) {
System.out.println(e.getMessage());
e.printStackTrace();
}
}
}
