Function CalculateRadius

libs/drape_frontend/visual_params.cpp:333–341

}

float CalculateRadius(ScreenBase const & screen, ArrayView<float> const & zoom2radius)
{
  double zoom = 0.0;
  int index = 0;
  float lerpCoef = 0.0f;
  ExtractZoomFactors(screen, zoom, index, lerpCoef);
  float const radius = InterpolateByZoomLevels(index, lerpCoef, zoom2radius);
  return radius * static_cast<float>(VisualParams::Instance().GetVisualScale());
}

}  // namespace df