private final Bullet setFireImpl(double power) {
if (Double.isNaN(power)) {
println("SYSTEM: You cannot call fire(NaN)");
return null;
}
if (getGunHeatImpl() > 0 || getEnergyImpl() == 0) {
return null;
}
power = min(getEnergyImpl(), min(max(power, Rules.MIN_BULLET_POWER), Rules.MAX_BULLET_POWER));
Bullet bullet;
BulletCommand wrapper;
Event currentTopEvent = eventManager.getCurrentTopEvent();
nextBulletId++;
if (currentTopEvent != null
&& currentTopEvent.getTime() == status.getTime()
&& !statics.isAdvancedRobot()
&& status.getGunHeadingRadians() == status.getRadarHeadingRadians()
&& ScannedRobotEvent.class.isAssignableFrom(currentTopEvent.getClass())) {
// this is angle assisted bullet
ScannedRobotEvent e = (ScannedRobotEvent) currentTopEvent;
double fireAssistAngle =
Utils.normalAbsoluteAngle(status.getHeadingRadians() + e.getBearingRadians());
bullet =
new Bullet(
fireAssistAngle, getX(), getY(), power, statics.getName(), null, true, nextBulletId);
wrapper = new BulletCommand(power, true, fireAssistAngle, nextBulletId);
} else {
// this is normal bullet
bullet =
new Bullet(
status.getGunHeadingRadians(),
getX(),
getY(),
power,
statics.getName(),
null,
true,
nextBulletId);
wrapper = new BulletCommand(power, false, 0, nextBulletId);
}
firedEnergy += power;
firedHeat += Rules.getGunHeat(power);
commands.getBullets().add(wrapper);
bullets.put(nextBulletId, bullet);
return bullet;
}
public void enemyPosition(ScannedRobotEvent e, double x, double y) {
// poll subtargetters for their opinions
virtualBulletTick++;
lastEnemyScanTime = owner.getTime();
// only log it when we actually fire: the enemy may respond to that
if (owner.shouldFireShot(e)) {
double bulletPower = e.getDistance() > 500.0 ? 2.0 : 3.0;
for (int i = 0; i < numVirtualGuns; i++) {
double angle = targetters[i].target(e, bulletPower);
VirtualBullet bullet = new VirtualBullet();
bullet.targetter = i;
bullet.x = owner.getX();
bullet.y = owner.getY();
bullet.velX = Targetting.bulletSpeed(bulletPower) * Math.sin(angle);
bullet.velY = Targetting.bulletSpeed(bulletPower) * Math.cos(angle);
bullet.lastUpdateTime = lastEnemyScanTime;
virtualBullets.add(bullet);
}
}
for (int i = 0; i < numVirtualGuns; i++) {
targetters[i].enemyPosition(e, x, y);
}
enemyX = x;
enemyY = y;
}
public void onScannedRobot(ScannedRobotEvent event) {
scannedDistance = (int) (event.getDistance() + 0.5);
scannedEnergy = Math.max(1, (int) (event.getEnergy() + 0.5));
scannedAngle =
(int)
(Math.toDegrees(
Utils.normalAbsoluteAngle(peer.getBodyHeading() + event.getBearingRadians()))
+ 0.5);
scannedBearing = (int) (event.getBearing() + 0.5);
scannedHeading = (int) (event.getHeading() + 0.5);
scannedVelocity = (int) (event.getVelocity() + 0.5);
JuniorRobot.this.onScannedRobot();
}