Function Uint32ToDouble

libs/coding/point_coding.cpp:40–55

}

double Uint32ToDouble(uint32_t x, double min, double max, uint8_t coordBits)
{
  ASSERT_LESS_OR_EQUAL(min, max, ());

  double const coordSize = CoordSize(coordBits);
  auto const d = min + static_cast<double>(x) * (max - min) / coordSize;

  // It doesn't work now because of fancy serialization of m2::DiamondBox.
  /// @todo Check PathsThroughLayers search test. Refactor CitiesBoundariesSerDes.
  // ASSERT_LESS_OR_EQUAL(x, coordSize, (d, min, max, coordBits));

  // It doesn't work because of possible floating errors.
  // ASSERT(d >= min && d <= max, (d, x, min, max, coordBits));

  return math::Clamp(d, min, max);
}

m2::PointU PointDToPointU(double x, double y, uint8_t coordBits)
{