freesewing/packages/bruce/config/index.js

import { version } from "../package.json";

export default {
  name: "bruce",
  version,
  design: "Joost De Cock",
  code: "Joost De Cock",
  department: "menswear",
  type: "pattern",
  difficulty: 3,
  tags: ["underwear", "bottom", "basics"],
  optionGroups: {
    fit: ["bulge", "stretch", "legStretch", "backRise"],
    style: ["rise", "legBonus"]
  },
  measurements: [
    "hipsCircumference",
    "upperLegCircumference",
    "hipsToUpperLeg"
  ],
  dependencies: {
    side: "back",
    front: "inset",
    inset: "back"
  },
  options: {
    // Constants

    /* Ratio of different parts at the hips */
    hipRatioFront: 0.245,
    hipRatioBack: 0.315,

    /** Ratio of different parts at the legs */
    legRatioInset: 0.3,
    legRatioBack: 0.32,

    /** Gusset widht in relation to waist = 6.66% */
    gussetRatio: 0.0666,

    /** Part of crotch seam length that is attached
     * to the inset (rest goes in the tusks) */
    gussetInsetRatio: 0.6,

    /** Height distribution between inset and front */
    heightRatioInset: 0.65,

    // Degrees
    bulge: { deg: 20, min: 0, max: 40 },

    // Percentages
    legBonus: { pct: 0, min: -10, max: 20 },
    rise: { pct: 10, min: 0, max: 25 },
    stretch: { pct: 15, min: 5, max: 25 },
    legStretch: { pct: 40, min: 25, max: 45 },
    backRise: { pct: 5, min: 0, max: 10 }
  }
};