Method init

source/game/StarProjectile.cpp:65–107

}

void Projectile::init(World* world, EntityId entityId, EntityMode mode) {
  Entity::init(world, entityId, mode);
  m_movementController->init(world);
  m_movementController->setIgnorePhysicsEntities({entityId});

  m_timeToLive = m_parameters.getFloat("timeToLive", m_config->timeToLive);
  setSourceEntity(m_sourceEntity, m_trackSourceEntity);

  m_periodicActions.clear();
  if (m_parameters.contains("periodicActions")) {
    for (auto const& c : m_parameters.getArray("periodicActions", {}))
      m_periodicActions.append(make_tuple(GameTimer(c.getFloat("time")), c.getBool("repeat", true), c));
  } else {
    for (auto const& periodicAction : m_config->periodicActions)
      m_periodicActions.append(make_tuple(GameTimer(get<0>(periodicAction)), get<1>(periodicAction), get<2>(periodicAction)));
  }

  if (isMaster()) {
    if (!m_config->scripts.empty()) {
      m_scriptComponent.setScripts(m_config->scripts);
      m_scriptComponent.setUpdateDelta(m_parameters.getUInt("scriptDelta", m_config->config.getUInt("scriptDelta", 1)));

      m_scriptComponent.addCallbacks("projectile", makeProjectileCallbacks());
      m_scriptComponent.addCallbacks("config", LuaBindings::makeConfigCallbacks([this](String const& name, Json const& def) {
           return m_parameters.query(name, m_config->config.query(name, def));
         }));
      m_scriptComponent.addCallbacks("entity", LuaBindings::makeEntityCallbacks(this));
      m_scriptComponent.addCallbacks("mcontroller", LuaBindings::makeMovementControllerCallbacks(m_movementController.get()));
      m_scriptComponent.init(world);
    }
  }
  m_travelLine = Line2F(position(), position());

  if (auto referenceVelocity = m_parameters.opt("referenceVelocity"))
    setReferenceVelocity(referenceVelocity.apply(jsonToVec2F));

  if (world->isClient() && !m_persistentAudioFile.empty()) {
    m_persistentAudio = make_shared<AudioInstance>(*Root::singleton().assets()->audio(m_persistentAudioFile));
    m_persistentAudio->setLoops(-1);
    m_persistentAudio->setPosition(position());
    m_pendingRenderables.append(m_persistentAudio);
  }
}

void Projectile::uninit() {
  if (m_persistentAudio)