chore(core): Make generatePartTransform a named export

packages/core/src/utils.js

@@ -359,3 +359,28 @@ export function pctBasedOn(measurement) {
     fromAbs: (val, { measurements }) => Math.round((10 * val) / measurements[measurement]) / 10,
   }
 }
+
+/** Generates the transform attributes needed for a given part */
+export const generatePartTransform = (x, y, rotate, flipX, flipY, part) => {
+  const center = {
+    x: part.topLeft.x + (part.bottomRight.x - part.topLeft.x)/2,
+    y: part.topLeft.y + (part.bottomRight.y - part.topLeft.y)/2,
+  }
+
+  const transforms = [`translate(${x},${y})`]
+  if (flipX) transforms.push(
+    'scale(-1, 1)',
+  )
+  if (flipY) transforms.push(
+    'scale(1, -1)',
+  )
+  if (rotate) transforms.push(
+    `rotate(${rotate})`
+  )
+
+  return {
+    transform: transforms.join(' '),
+    'transform-origin': `${center.x} ${center.y}`
+  }
+}
+