refactor(breanna): Removed deprecated measurements from Breanna

packages/breanna/config/index.js

@@ -36,6 +36,7 @@ export default {
     advanced: [
       'acrossBackFactor',
       'armholeDepthFactor',
+      'backNeckCutout',
       'frontArmholeDeeper',
       'shoulderSlopeReduction',
       'sleeveWidthGuarantee',
@@ -65,19 +66,18 @@ export default {
     ]
   },
   measurements: [
-    'hpsToHipsBack',
-    'hpsToHipsFront',
-    'hpsToWaistBack',
-    'shoulderToShoulder',
-    'centerBackNeckToHips',
-    'naturalWaist',
+    'bustFront',
+    'bustSpan',
     'highBust',
     'highBustFront',
     'hpsToBust',
-    'bustFront',
-    'bustSpan',
-    'shoulderSlope',
-    'neckCircumference'
+    'hpsToHipsBack',
+    'hpsToHipsFront',
+    'naturalWaist',
+    'naturalWaistToHip',
+    'neckCircumference',
+    'shoulderToShoulder',
+    'shoulderSlope'
   ],
   dependencies: {
     back: 'base',
@@ -150,6 +150,7 @@ export default {
     // Percentages
     acrossBackFactor: { pct: 96, min: 93, max: 100 },
     armholeDepthFactor: { pct: 100, min: 80, max: 120 },
+    backNeckCutout: { pct: 5, min: 2, max: 8 },
     shoulderDartSize: { pct: 7, min: 4, max: 10 },
     shoulderDartLength: { pct: 85, min: 60, max: 100 },
     waistDartSize: { pct: 10, min: 4, max: 15 },

packages/breanna/src/base.js

@@ -19,7 +19,7 @@ export default part => {
   // Shoulder
   points.cbHps = new Point(0, 0)
   // Step 1/3:  no vertical ease to make sure shoulder slope is not influenced
-  points.cbWaist = new Point(0, measurements.hpsToWaistBack)
+  points.cbWaist = new Point(0, measurements.hpsToHipsBack - measurements.naturalWaistToHip)
   points.cbHips = new Point(0, measurements.hpsToHipsBack)
   points.shoulder = utils
     .circlesIntersect(
@@ -32,14 +32,14 @@ export default part => {
     .shift()
 
   // Step 2/3: add vertical ease to waist and hips
-  points.cbWaist = new Point(0, measurements.hpsToWaistBack * (1 + options.verticalEase))
+  points.cbWaist = new Point(
+    0,
+    (measurements.hpsToHipsBack - measurements.naturalWaistToHip) * (1 + options.verticalEase)
+  )
   points.cbHips = new Point(0, measurements.hpsToHipsBack * (1 + options.verticalEase))
 
   // Neck
-  points.cbNeck = points.cbHips.shift(
-    90,
-    measurements.centerBackNeckToHips * (1 + options.verticalEase)
-  )
+  points.cbNeck = new Point(0, options.backNeckCutout * measurements.neckCircumference)
   points.hps = new Point(
     (measurements.neckCircumference * (1 + options.collarEase)) / options.collarFactor,
     0

packages/breanna/src/front-base.js

@@ -70,7 +70,7 @@ export default part => {
   points.cfWaist = new Point(
     0,
     measurements.hpsToHipsFront * (1 + options.verticalEase) -
-      (measurements.hpsToHipsBack - measurements.hpsToWaistBack) * (1 + options.verticalEase)
+      measurements.naturalWaistToHip * (1 + options.verticalEase)
   )
   points.waist = utils.beamIntersectsY(points.armhole, points.bustSide, points.cfWaist.y)
   points.waist = points.armhole.shiftTowards(points.waist, store.get('backSideSeamLength'))