chore(shin): Port to v3 stage 2

designs/shin/src/back.mjs

@@ -2,8 +2,7 @@ import { pctBasedOn } from '@freesewing/core'
 import { elastics } from '@freesewing/snapseries'
 import { pluginBundle } from '@freesewing/plugin-bundle'
 
-function shinBack(part) {
-  const {
+function shinBack({
   store,
   macro,
   Point,
@@ -18,8 +17,8 @@ function shinBack(part) {
   options,
   measurements,
   utils,
-  } = part.shorthand()
-
+  part,
+}) {
   // Store some helper variables
   store.set('hips', (measurements.hips / 2) * utils.stretchToScale(options.stretch))
   store.set('hipFront', store.get('hips') * options.frontFactor)

designs/shin/src/front.mjs

@@ -1,7 +1,6 @@
 import { back } from './back.mjs'
 
-function shinFront(part) {
-  const {
+function shinFront({
   store,
   macro,
   Point,
@@ -16,8 +15,8 @@ function shinFront(part) {
   options,
   measurements,
   utils,
-  } = part.shorthand()
-
+  part,
+}) {
   let angle = -12
   let bulge = (measurements.waistToUpperLeg - measurements.waistToHips) * options.bulge
   points.hipSide = new Point(0, 0)

designs/shin/src/waistband.mjs

@@ -1,7 +1,6 @@
 import { back } from './back.mjs'
 
-function shinWaistband(part) {
-  const {
+function shinWaistband({
   store,
   macro,
   Point,
@@ -13,8 +12,8 @@ function shinWaistband(part) {
   sa,
   utils,
   absoluteOptions,
-  } = part.shorthand()
-
+  part,
+}) {
   const height = absoluteOptions.elasticWidth * 2
   points.topLeft = new Point(0, 0)
   points.bottomLeft = new Point(0, height)