const Config = function()

in src/gui.js [28:102]
59 lines of code
8 McCabe index (conditional complexity)

const Config = function(layers, defaults, constants, funcs, randomize) {
    const customAdd = C.BLEND_FUNCS['+'];
    const one = C.BLEND_FACTORS['1'];
    const zero = C.BLEND_FACTORS['0'];

    const mode = defaults.mode;
    this.product = defaults.product;
    this.omega = defaults.omega;

    const sizePresetSet = getSizeSet(mode, constants);

    layers.forEach((layer, index) => {
      if (layer.webglOrHtml == 'webgl') {
        if (mode !== 'prod') {

          if (layer.blend[0]) {
            const blend = layer.blend[0];
            this['blendColor' + index] = blend.color || [ 1, 0, 0, 0 ]; // FIXME: get RGBA components
            this['blendColorEqFn' + index] = C.BLEND_FUNCS[C.funcKeys[blend.colorEq[0]]];
            this['blendColorEqFactor0' + index] = C.BLEND_FACTORS[C.factorKeys[blend.colorEq[1]]];
            this['blendColorEqFactor1' + index] = C.BLEND_FACTORS[C.factorKeys[blend.colorEq[2]]];
            this['blendAlphaEqFn' + index] = C.BLEND_FUNCS[C.funcKeys[blend.alphaEq[0]]];
            this['blendAlphaEqFactor0' + index] = C.BLEND_FACTORS[C.factorKeys[blend.alphaEq[1]]];
            this['blendAlphaEqFactor1' + index] = C.BLEND_FACTORS[C.factorKeys[blend.alphaEq[2]]];
          } else {
            this['blendColor' + index] = [ 0, 0, 0, 0 ];
            this['blendColorEqFn' + index] = customAdd;
            this['blendColorEqFactor0' + index] = one;
            this['blendColorEqFactor1' + index] = zero;
            this['blendAlphaEqFn' + index] = customAdd;
            this['blendAlphaEqFactor0' + index] = one;
            this['blendAlphaEqFactor1' + index] = zero;
          }

        } else { // mode == 'prod'
          this['blendSet' + index] = C.BLEND_SETS['normal'];
          this['blendColor' + index] =
              layer.blend[0].color || [ 1, 0, 0, 0 ]; // FIXME: get RGBA components
        }
      } else { // webglOrHtml != 'webgl'
        this['layer' + index + 'Blend'] = layer.blend[1] || 'normal';
      }

      this['visible' + index] = true;

      if (isFss(layer)) {
        this['mirror' + index] =  layer.model.mirror;
        this['renderMode' + index] = 'triangles';
        this['lightSpeed' + index] = layer.model.lightSpeed;
        this['facesX' + index] = layer.model.faces.x;
        this['facesY' + index] = layer.model.faces.y;
        this['vignette' + index] = layer.model.vignette;
        this['iris' + index] = layer.model.iris;
        this['amplitudeX' + index] = layer.model.amplitude[0];
        this['amplitudeY' + index] = layer.model.amplitude[1];
        this['amplitudeZ' + index] = layer.model.amplitude[2];
        this['opacity' + index] = layer.model.opacity;
        this['hue' + index] = layer.model.colorShift[0];
        this['saturation' + index] = layer.model.colorShift[1];
        this['brightness' + index] = layer.model.colorShift[2];
      }
    });

    //this.customSize = sizePresetSet['browser'];
    this.sizePreset = sizePresetSet['browser'];

    //this.savePng = funcs.savePng;
    this.saveBatch = () => funcs.saveBatch(Object.values(sizePresetSet));
    this.randomize = randomize(this);
    // -------
    //this.timeShift = 0;
    // this.getSceneJson = funcs.getSceneJson;
    // this.loadSceneJson = funcs.loadSceneJson;
    //this.exportZip = funcs.exportZip;
};