Esempi in C++ (Cpp) per ReducedFraction::reduced

Esempio n. 1

File: importmidi_quant.cpp Progetto: Annovae/MuseScore

ReducedFraction quantizeValue(const ReducedFraction &value,
                              const ReducedFraction &raster)
      {
      const auto valueReduced = value.reduced();
      const auto rasterReduced = raster.reduced();
      int valNum = valueReduced.numerator() * rasterReduced.denominator();
      const int rastNum = rasterReduced.numerator() * valueReduced.denominator();
      const int commonDen = valueReduced.denominator() * rasterReduced.denominator();
      valNum = ((valNum + rastNum / 2) / rastNum) * rastNum;
      return ReducedFraction(valNum, commonDen).reduced();
      }