Method update

source/game/StarWorldClient.cpp:1126–1309

}

void WorldClient::update(float dt) {
  if (!inWorld())
    return;

  auto assets = Root::singleton().assets();

  float expireTime = min(float(m_latency + 800), 2000.f);
  auto now = Time::monotonicMilliseconds();
  eraseWhere(m_predictedTiles, [&](auto& pair) {
    float expiry = (float)(now - pair.second.time) / expireTime;
    auto center = Vec2F(pair.first) + Vec2F::filled(0.5f);
    auto size = Vec2F::filled(0.875f - expiry * 0.875f);
    auto poly = PolyF(RectF::withCenter(center, size));
    SpatialLogger::logPoly("world", poly, Color::Cyan.mix(Color::Red, expiry).toRgba());
    if (expiry >= 1.0f) {
      dirtyCollision(RectI::withSize(pair.first, { 1, 1 }));
      return true;
    } else {
      return false;
    }
  });

  // Secret broadcasts are transmitted through DamageNotifications for vanilla server compatibility.
  // Because DamageNotification packets are spoofable, we have to sign the data so other clients can validate that it is legitimate.
  auto& publicKey = Curve25519::publicKey();
  String publicKeyString((const char*)publicKey.data(), publicKey.size());
  m_mainPlayer->setSecretProperty(SECRET_BROADCAST_PUBLIC_KEY, publicKeyString);
  // Temporary: Backwards compatibility with StarExtensions
  m_mainPlayer->effectsAnimator()->setGlobalTag("\0SE_VOICE_SIGNING_KEY"s, publicKeyString);

  ++m_currentStep;
  m_currentTime += dt;
  m_interpolationTracker.update(m_currentTime);

  List<WorldAction> triggeredActions;
  eraseWhere(m_timers, [&triggeredActions, dt](pair<float, WorldAction>& timer) {
      if ((timer.first -= dt) <= 0) {
        triggeredActions.append(timer.second);
        return true;
      }
      return false;
    });

  for (auto const& action : triggeredActions)
    action(this);

  List<EntityId> toRemove;
  List<EntityId> clientPresenceEntities;
  m_entityMap->updateAllEntities([&](EntityPtr const& entity) {
      try { entity->update(dt, m_currentStep); }
      catch (StarException const& e) {
        if (entity->isMaster()) // this is YOUR problem!!
          throw e; 
        else // this is THEIR problem!!
          Logger::error("WorldClient: Exception caught in {}::update ({}): {}", EntityTypeNames.getRight(entity->entityType()), entity->entityId(), e.what());
      }

      if (entity->shouldDestroy() && entity->entityMode() == EntityMode::Master)