sparkles: Added yoke

packages/simon/src/yoke.js

@@ -0,0 +1,69 @@
+import { calculateReduction } from "./shared";
+
+export default part => {
+  // prettier-ignore
+  let {store, measurements, utils, sa, Point, points, Path, paths, Snippet, snippets, complete, paperless, macro, options} = part.shorthand();
+
+  for (let id of Object.keys(part.paths)) delete part.paths[id];
+
+  // Cut off at yoke
+  points.cbYoke = new Point(0, points.armholePitch.y);
+
+  // Paths
+  paths.saBase = new Path()
+    .move(points.cbYoke)
+    .line(points.armholePitch)
+    .curve(points.armholePitchCp2, points.shoulderCp1, points.shoulder)
+    .line(points.neck)
+    .curve_(points.neckCp2, points.cbNeck);
+  if (options.splitYoke === "yes")
+    paths.saBase = paths.saBase.line(points.cbYoke).close();
+  paths.seam = paths.saBase.clone();
+  paths.saBase.render = false;
+  paths.seam = paths.seam.close().attr("class", "fabric");
+
+  // Complete pattern?
+  if (sa) {
+    delete snippets.armholePitchNotch;
+    points.title = new Point(points.neck.x, points.cbYoke.y / 3);
+    macro("title", { at: points.title, nr: 4, title: "yoke", scale: 0.8 });
+    points.logo = points.title.shift(-90, 50);
+    snippets.logo = new Snippet("logo", points.logo);
+    snippets.logo.attr("data-scale", 0.8);
+    if (options.splitYoke === "yes") {
+      points.grainlineFrom = points.cbYoke.shift(0, 20);
+      points.grainlineTo = points.cbNeck.shift(0, 20);
+      macro("grainline", {
+        from: points.grainlineFrom,
+        to: points.grainlineTo
+      });
+    } else {
+      macro("cutonfold", {
+        from: points.cbNeck,
+        to: points.cbYoke,
+        grainline: true
+      });
+    }
+
+    macro("sprinkle", {
+      snippet: "notch",
+      on: ["neck", "shoulder"]
+    });
+
+    if (sa) {
+      paths.sa = paths.saBase.offset(sa).attr("class", "fabric sa");
+      if (options.splitYoke === "no") {
+        paths.sa = paths.sa
+          .line(points.cbNeck)
+          .move(points.cbYoke)
+          .line(paths.sa.start());
+      }
+    }
+  }
+
+  // Paperless?
+  if (paperless) {
+  }
+
+  return part;
+};