private void addGameManifestToSaveTransaction(SaveTransactionBuilder saveTransactionBuilder) {
BlockManager blockManager = CoreRegistry.get(BlockManager.class);
BiomeManager biomeManager = CoreRegistry.get(BiomeManager.class);
WorldProvider worldProvider = CoreRegistry.get(WorldProvider.class);
Time time = CoreRegistry.get(Time.class);
Game game = CoreRegistry.get(Game.class);
GameManifest gameManifest =
new GameManifest(game.getName(), game.getSeed(), time.getGameTimeInMs());
for (Module module : CoreRegistry.get(ModuleManager.class).getEnvironment()) {
gameManifest.addModule(module.getId(), module.getVersion());
}
List<String> registeredBlockFamilies = Lists.newArrayList();
for (BlockFamily family : blockManager.listRegisteredBlockFamilies()) {
registeredBlockFamilies.add(family.getURI().toString());
}
gameManifest.setRegisteredBlockFamilies(registeredBlockFamilies);
gameManifest.setBlockIdMap(blockManager.getBlockIdMap());
List<Biome> biomes = biomeManager.getBiomes();
Map<String, Short> biomeIdMap = new HashMap<>(biomes.size());
for (Biome biome : biomes) {
short shortId = biomeManager.getBiomeShortId(biome);
String id = biomeManager.getBiomeId(biome);
biomeIdMap.put(id, shortId);
}
gameManifest.setBiomeIdMap(biomeIdMap);
gameManifest.addWorld(worldProvider.getWorldInfo());
saveTransactionBuilder.setGameManifest(gameManifest);
}
@ReceiveEvent
public void onDamaged(
OnDamagedEvent event, EntityRef entity, CharacterSoundComponent characterSounds) {
if (characterSounds.lastSoundTime + CharacterSoundSystem.MIN_TIME < time.getGameTimeInMs()) {
// play the sound of damage hitting the character for everyone
DamageSoundComponent damageSounds = event.getType().getComponent(DamageSoundComponent.class);
if (damageSounds != null && !damageSounds.sounds.isEmpty()) {
StaticSound sound = random.nextItem(damageSounds.sounds);
if (sound != null) {
entity.send(new PlaySoundEvent(sound, 1f));
}
}
// play the sound of a client's character being damaged to the client
if (!characterSounds.damageSounds.isEmpty()) {
StaticSound sound = random.nextItem(characterSounds.damageSounds);
if (sound != null) {
entity.send(new PlaySoundForOwnerEvent(sound, characterSounds.damageVolume));
}
}
characterSounds.lastSoundTime = time.getGameTimeInMs();
entity.saveComponent(characterSounds);
}
}
private void doDamage(
EntityRef entity,
int damageAmount,
Prefab damageType,
EntityRef instigator,
EntityRef directCause) {
HealthComponent health = entity.getComponent(HealthComponent.class);
CharacterMovementComponent characterMovementComponent =
entity.getComponent(CharacterMovementComponent.class);
boolean ghost = false;
if (characterMovementComponent != null) {
ghost = (characterMovementComponent.mode == MovementMode.GHOSTING);
}
if ((health != null) && !ghost) {
int damagedAmount = health.currentHealth - Math.max(health.currentHealth - damageAmount, 0);
health.currentHealth -= damagedAmount;
health.nextRegenTick =
time.getGameTimeInMs() + TeraMath.floorToInt(health.waitBeforeRegen * 1000);
entity.saveComponent(health);
entity.send(new OnDamagedEvent(damageAmount, damagedAmount, damageType, instigator));
if (health.currentHealth == 0 && health.destroyEntityOnNoHealth) {
entity.send(new DestroyEvent(instigator, directCause, damageType));
}
}
}
private void updateBreathBar(
DrownsComponent drownsComponent, DrowningComponent drowningComponent) {
if (drownsComponent != null && drowningComponent != null) {
float breath = drowningComponent.getPercentageBreath(time.getGameTimeInMs());
if (breath <= 0) {
for (UIImage breathBubble : breathBubbles) {
breathBubble.setVisible(true);
breathBubble.setTextureOrigin(new Vector2f(25f, 18f));
}
} else {
breath *= NUM_BUBBLE_ICONS;
for (int i = 0; i < breathBubbles.length; ++i) {
breathBubbles[i].setVisible(true);
if (NUM_BUBBLE_ICONS - i - 1 < breath) {
breathBubbles[i].setTextureOrigin(new Vector2f(16f, 18f));
} else {
breathBubbles[i].setTextureOrigin(new Vector2f(25f, 18f));
}
}
}
} else {
for (UIImage breathBubble : breathBubbles) {
breathBubble.setVisible(false);
}
}
}
private int regenerateHealth(HealthComponent health, int healAmount) {
int newHeal = healAmount;
while (time.getGameTimeInMs() >= health.nextRegenTick) {
newHeal++;
health.nextRegenTick = health.nextRegenTick + (long) (1000 / health.regenRate);
}
return newHeal;
}
private void signalButtonActivated(EntityRef block, SignalProducerComponent producerComponent) {
if (block.hasComponent(SignalDelayedActionComponent.class)) {
block.removeComponent(SignalDelayedActionComponent.class);
}
SignalDelayedActionComponent actionComponent = new SignalDelayedActionComponent();
actionComponent.executeTime = time.getGameTimeInMs() + BUTTON_PRESS_TIME;
block.addComponent(actionComponent);
startProducingSignal(block, -1);
}
@ReceiveEvent
public void onCrash(
HorizontalCollisionEvent event,
EntityRef entity,
CharacterSoundComponent characterSounds,
HealthComponent healthComponent) {
Vector3f horizVelocity = new Vector3f(event.getVelocity());
horizVelocity.y = 0;
float velocity = horizVelocity.length();
if (velocity > healthComponent.horizontalDamageSpeedThreshold) {
if (characterSounds.lastSoundTime + CharacterSoundSystem.MIN_TIME < time.getGameTimeInMs()) {
StaticSound sound = random.nextItem(characterSounds.landingSounds);
if (sound != null) {
entity.send(new PlaySoundEvent(sound, characterSounds.landingVolume));
characterSounds.lastSoundTime = time.getGameTimeInMs();
entity.saveComponent(characterSounds);
}
}
}
}
private void deleteOldSignalChangesForGates() {
long worldTime = time.getGameTimeInMs();
if (lastSignalCleanupExecuteTime + SIGNAL_CLEANUP_INTERVAL < worldTime) {
final TObjectLongIterator<ImmutableBlockLocation> iterator =
gateLastSignalChangeTime.iterator();
while (iterator.hasNext()) {
iterator.advance();
if (iterator.value() + GATE_MINIMUM_SIGNAL_CHANGE_INTERVAL < worldTime) {
iterator.remove();
}
}
lastSignalCleanupExecuteTime = worldTime;
}
}
private void signalChangedForDelayOnGate(
EntityRef entity, SignalConsumerStatusComponent consumerStatusComponent) {
SignalTimeDelayComponent delay = entity.getComponent(SignalTimeDelayComponent.class);
if (consumerStatusComponent.hasSignal) {
// Schedule for the gate to be looked at when the time passes
SignalDelayedActionComponent delayedAction = new SignalDelayedActionComponent();
delayedAction.executeTime = time.getGameTimeInMs() + delay.delaySetting;
entity.addComponent(delayedAction);
} else {
// Remove any signal-delayed actions on the entity and turn off signal from it, if it has any
if (entity.hasComponent(SignalDelayedActionComponent.class)) {
entity.removeComponent(SignalDelayedActionComponent.class);
}
stopProducingSignal(entity);
}
}
private void delayGateSignalChangeIfNeeded(EntityRef entity) {
if (!entity.hasComponent(SignalDelayedActionComponent.class)) {
// Schedule for the gate to be looked either immediately (during "update" method) or at least
// GATE_MINIMUM_SIGNAL_CHANGE_INTERVAL from the time it has last changed, whichever is later
SignalDelayedActionComponent delayedAction = new SignalDelayedActionComponent();
long whenToLookAt;
final ImmutableBlockLocation location =
new ImmutableBlockLocation(entity.getComponent(BlockComponent.class).getPosition());
if (gateLastSignalChangeTime.containsKey(location)) {
whenToLookAt = gateLastSignalChangeTime.get(location) + GATE_MINIMUM_SIGNAL_CHANGE_INTERVAL;
} else {
whenToLookAt = time.getGameTimeInMs();
}
delayedAction.executeTime = whenToLookAt;
entity.addComponent(delayedAction);
}
}
private void handleDelayedActionsEvents() {
long worldTime = time.getGameTimeInMs();
BlockAtLocationDelayedAction action;
while ((action = delayedActions.peek()) != null && action.executeTime <= worldTime) {
action = delayedActions.poll();
final Vector3i actionLocation = action.blockLocation.toVector3i();
if (worldProvider.isBlockRelevant(actionLocation)) {
final Block block = worldProvider.getBlock(actionLocation);
final BlockFamily blockFamily = block.getBlockFamily();
final EntityRef blockEntity = blockEntityRegistry.getBlockEntityAt(actionLocation);
if (blockFamily == signalOnDelayGate) {
startProducingSignal(blockEntity, -1);
} else if (blockFamily == signalOffDelayGate) {
stopProducingSignal(blockEntity);
} else if (blockFamily == signalOrGate
|| blockFamily == signalAndGate
|| blockFamily == signalXorGate) {
if (processOutputForNormalGate(blockEntity)) {
gateLastSignalChangeTime.put(new ImmutableBlockLocation(actionLocation), worldTime);
}
} else if (blockFamily == signalNandGate) {
if (processOutputForRevertedGate(blockEntity)) {
gateLastSignalChangeTime.put(new ImmutableBlockLocation(actionLocation), worldTime);
}
} else if (blockFamily == signalSetResetGate) {
if (processOutputForSetResetGate(blockEntity)) {
gateLastSignalChangeTime.put(new ImmutableBlockLocation(actionLocation), worldTime);
}
} else if (block == signalButton) {
stopProducingSignal(blockEntity);
}
blockEntity.removeComponent(SignalDelayedActionComponent.class);
} else {
// TODO Remove this workaround when BlockEntities will be stored with the chunk they belong
// to
action.executeTime += NOT_LOADED_BLOCK_RETRY_DELAY;
delayedActions.add(action);
}
}
}
@Override
public String getMetrics() {
// only update the metric a minimum once a second, cache the result
long currentTime = time.getGameTimeInMs();
long timeDifference = currentTime - lastTime;
if (timeDifference >= 1000) {
StringBuilder builder = new StringBuilder();
builder.append(getName());
builder.append("\n");
builder.append(String.format("Elapsed: %dms%n", timeDifference));
builder.append(String.format("In Msg: %d%n", networkSystem.getIncomingMessagesDelta()));
builder.append(String.format("In Bytes: %d%n", networkSystem.getIncomingBytesDelta()));
builder.append(String.format("Out Msg: %d%n", networkSystem.getOutgoingMessagesDelta()));
builder.append(String.format("Out Bytes: %d%n", networkSystem.getOutgoingBytesDelta()));
if (lastTime != 0) {
// ignore the first update as it will not have useful data
lastMetric = builder.toString();
}
lastTime = currentTime;
}
return lastMetric;
}
@Override
public void onDraw(Canvas canvas) {
if (fillTexture != null) {
int size = TeraMath.floorToInt(canvas.size().x * getValue());
int barWidth = fillTexture.getWidth();
int offset = 0;
if (time != null && animate) {
offset = TeraMath.floorToInt(time.getRealTimeInMs() / 10) % barWidth;
}
int drawnWidth = 0;
// Draw Offset
if (offset != 0) {
int drawWidth = Math.min(size, offset);
canvas.drawTextureRaw(
fillTexture,
Rect2i.createFromMinAndSize(0, 0, drawWidth, canvas.size().y),
ScaleMode.STRETCH,
barWidth - offset,
0,
drawWidth,
canvas.size().y);
drawnWidth += drawWidth;
}
// Draw Remainder
while (drawnWidth < size) {
int drawWidth = Math.min(size - drawnWidth, barWidth);
canvas.drawTextureRaw(
fillTexture,
Rect2i.createFromMinAndSize(drawnWidth, 0, drawWidth, canvas.size().y),
ScaleMode.STRETCH,
0,
0,
drawWidth,
canvas.size().y);
drawnWidth += drawWidth;
}
}
}