Method DrawModule

Source/BandVocoder.cpp:164–224

}

void BandVocoder::DrawModule()
{
   if (Minimized() || IsVisible() == false)
      return;

   mInputSlider->Draw();
   mCarrierSlider->Draw();
   mVolumeSlider->Draw();
   mDryWetSlider->Draw();
   mFBaseSlider->Draw();
   mFRangeSlider->Draw();
   mQSlider->Draw();
   mNumBandsSlider->Draw();
   mRingTimeSlider->Draw();
   mMaxBandSlider->Draw();
   mSpacingStyleSlider->Draw();

   float w, h;
   GetModuleDimensions(w, h);

   auto PosForFreq = [](float freq)
   {
      return log2(freq / 20) / 10;
   };
   ofSetColor(0, 255, 0);
   for (int i = 0; i < mNumBands; ++i)
   {
      float x = PosForFreq(mBiquadCarrier[i].mF) * w;
      ofLine(x, h, x, h - mPeaks[i].GetPeak() * 200);
   }

   auto FreqForPos = [](float pos)
   {
      return 20.0 * std::pow(2.0, pos * 10);
   };
   ofSetColor(52, 204, 235, 70);
   ofSetLineWidth(1);
   for (int i = 0; i < mNumBands; ++i)
   {
      ofBeginShape();
      const int kPixelStep = 1;
      for (int x = 0; x < w + kPixelStep; x += kPixelStep)
      {
         float freq = FreqForPos(x / w);
         if (freq < gSampleRate / 2)
         {
            float response = mBiquadCarrier[i].GetMagnitudeResponseAt(freq);
            ofVertex(x, (.5f - .666f * log10(response)) * h);
         }
      }
      ofEndShape(false);
   }

   if (!mCarrierDataSet)
   {
      ofPushStyle();
      ofSetColor(255, 0, 0);
      DrawTextNormal("no vocodercarrier!", 5, h - 5);