Method SumBrightness

examples/LuminescentGrand/shared/Painter.cpp:248–254

    float fade_factor;  // 0->1.0

    float SumBrightness() const {
      float out = 0;
      out += n_fill;
      out += (fade_factor * n_fade0);
      out += (fade_factor * n_fade1);
      return out;
    }
  };

  // Generator for the DrawPoints struct above.