public void first_cry() {
if (time == 1) { // was just born, figure out time and directions:
// find time:
if (audibleHillMessage != null) {
if (audibleHillMessage.content < 0) {
initialTime = audibleHillMessage.content - HillAI.initTime;
}
}
if (initialTime < 5) {
// in the beginning, figure out direction:
int count = 0;
int total = 0;
for (Ant a : visibleFriends()) {
if (a.caste == Caste.Gatherer) {
total++;
if (a.id < self.id) count++;
}
}
dir = (360 * count) / (total + 1);
moveInDirection(dir);
} else { // later, just go some random direction:
dir = SeededRandomizer.nextDouble() * 360;
}
// initialize hills:
for (int i = 0; i < HillAI.NR_HILLS; ++i) {
hills.add(new LinkedList<Snapshot>());
indices[i] = 0;
}
// add my hill:
for (Hill h : visibleHills) {
if (h.playerID == self.playerID) {
hills.get(HillAI.HILL_IND).add(visibleHills.get(0));
}
}
nr_hill = 0;
}
}
/**
* Start the simulation and keep the view up to date. 1. Update the Graphics at the rate
* framesPerSecond 2. Update the Simulation at the rate ticksPerSecond do nothing in the remaining
* time or if times get in conflict only update the graphics.
*
* <p>keyboard/mouse input should be fetched before graphics in every loop.
*/
public void runSimulation() {
GameWorld gameWorld;
while (!abortRequested) {
gameWorld = gameWorldFactory.nextGameWorld();
if (gameWorld == null) {
break;
}
SeededRandomizer.resetSeed(gameWorld.seed);
System.out.println("seed next game: " + gameWorld.seed);
StatisticsLogger logger = new StatisticsLogger(gameWorld.getPlayers());
gameWorld.setLogger(logger);
statisticsView = new StatisticsView(gameWorld, logger);
statisticsView.run();
if (isGraphical) {
try {
Display.setTitle("Wota");
Display.setDisplayMode(new DisplayMode(width, height));
Display.create(new PixelFormat(8, 0, 0, 0));
} catch (LWJGLException e) {
e.printStackTrace();
System.exit(0);
}
createKeyboard();
gameView = new GameView(gameWorld, width, height);
gameView.setup();
}
running = true;
startTime = System.nanoTime();
resetReferenceValues();
long lastMeasurementTime = System.nanoTime(); // time for TPS / FPS measurements
int measureFrameCount = 0; // Frame counter to determine TPS
int measureTickCount = 0; // Tick counter to determine FPS
// events for graphics update and tick are created uniformly. Call them with priority on
// graphics
while (running && !abortRequested) {
if (isGraphical) {
handleKeyboardInputs();
}
// only check if is not graphical since we want the
// maximal number of updates possible
if (ticksToDo() > SKIP_TICKS_THRESHOLD && isGraphical) {
resetReferenceValues();
}
// now update simulation if tick event
if ((!isGraphical || ticksToDo() > 0) && !paused) {
tick(gameWorld);
measureTickCount++;
referenceTickCount++;
}
// Update Graphics if event for graphic update is swept.
if (framesToDo() > 0) {
statisticsView.refresh();
frameCount++;
measureFrameCount++;
referenceFrameCount++;
if (isGraphical) { // calc graphics
if (!paused) {
gameView.render();
}
// must be called in any case to catch keyboard input
abortRequested = Display.isCloseRequested();
Display.update();
}
}
// measurements of FPS / TPS
long timeDiff = System.nanoTime() - lastMeasurementTime;
if (timeDiff > 1.e9 * MEASUREMENT_INTERVAL) {
measuredFramesPerSecond = measureFrameCount * 1.e9 / timeDiff;
measuredTicksPerSecond = measureTickCount * 1.e9 / timeDiff;
measureFrameCount = 0;
measureTickCount = 0;
lastMeasurementTime = System.nanoTime();
System.out.format("Frames per second: %.1f\n", measuredFramesPerSecond);
System.out.format("Ticks per second: %.1f\n", measuredTicksPerSecond);
}
}
// game done. Add to stats.
List<Player> winner = gameWorld.getWinner();
List<Player> loosers = new ArrayList<Player>(gameWorld.getPlayers());
loosers.removeAll(winner);
if (winner.size() == 0) {
System.err.println("winner should not be empty.");
} else if (winner.size() == 1) {
resultCollection.addGame(getNames(winner), null, getNames(loosers));
} else {
// multiple winners count as draw. But we could still have loosers.
resultCollection.addGame(null, getNames(winner), getNames(loosers));
}
System.out.println("seed last game: " + gameWorld.seed);
statisticsView.frame.dispose();
if (isGraphical) {
Display.destroy();
}
} // last gameWorld done
System.out.println(resultCollection);
}