Method AddRoutePreviewSegment

libs/drape_frontend/drape_engine.cpp:585–592

}

dp::DrapeID DrapeEngine::AddRoutePreviewSegment(m2::PointD const & startPt, m2::PointD const & finishPt)
{
  dp::DrapeID const id = GenerateDrapeID();
  m_threadCommutator->PostMessage(ThreadsCommutator::RenderThread,
                                  make_unique_dp<AddRoutePreviewSegmentMessage>(id, startPt, finishPt),
                                  MessagePriority::Normal);
  return id;
}

void DrapeEngine::RemoveRoutePreviewSegment(dp::DrapeID segmentId)
{