Function GetCurrentHalfWidth

libs/drape_frontend/route_renderer.cpp:225–231

}

float GetCurrentHalfWidth(df::RouteRenderer::SubrouteInfo const & subrouteInfo)
{
  if (subrouteInfo.m_subroute->m_maxPixelWidth < 0.0f)
    return subrouteInfo.m_baseHalfWidth;

  return std::min(subrouteInfo.m_baseHalfWidth, subrouteInfo.m_subroute->m_maxPixelWidth * 0.5f);
}
}  // namespace

RouteRenderer::RouteRenderer(PreviewPointsRequestCallback && previewPointsRequest)