Method updateActiveSpots

source/rooms/RoomPortalWave.cpp:204–234

}

void RoomPortalWave::updateActiveSpots()
{
    // Room::updateActiveSpots(); <<-- Disabled on purpose.
    // We don't update the active spots the same way as only the central tile is needed.
    if (getGameMap()->isInEditorMode())
        updatePortalPosition();
    else
    {
        if(mPortalObject == nullptr)
        {
            // We check if the portal already exists (that can happen if it has
            // been restored after restoring a saved game)
            if(mBuildingObjects.empty())
                updatePortalPosition();
            else
            {
                for(auto& p : mBuildingObjects)
                {
                    if(p.second == nullptr)
                        continue;

                    // We take the first BuildingObject. Note that we cannot use
                    // the central tile because after saving a game, the central tile may
                    // not be the same if some tiles have been destroyed
                    mPortalObject = p.second;
                    break;
                }
            }
        }
    }
}

void RoomPortalWave::updatePortalPosition()
{