Method GetRandomRect

libs/map/mwm_tests/multithread_mwm_test.cpp:45–60

Get random rect inside m_src.

private:
  // Get random rect inside m_src.
  m2::RectD GetRandomRect() const
  {
    int const count = std::max(1, rand() % 50);

    int const x = rand() % count;
    int const y = rand() % count;

    m2::RectD const r = m_src.GetWorldRect();
    double const sizeX = r.SizeX() / count;
    double const sizeY = r.SizeY() / count;

    double const minX = r.minX() + x * sizeX;
    double const minY = r.minY() + y * sizeY;

    return m2::RectD(minX, minY, minX + sizeX, minY + sizeY);
  }

  SourceT const & m_src;
  int m_scale = 0;