96 lines
2.3 KiB
JavaScript
96 lines
2.3 KiB
JavaScript
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export default function (part) {
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let {
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options,
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Point,
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Path,
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points,
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paths,
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measurements,
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// Snippet,
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// snippets,
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store,
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utils,
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complete,
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sa,
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paperless,
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macro,
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} = part.shorthand()
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// Design pattern here
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// Create points
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points.frontGussetLeft = new Point(store.get('frontGussetLeft').x, 0)
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points.backGussetLeft = new Point(store.get('backGussetLeft').x, measurements.seat * options.gussetLength)
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points.frontGussetRight = new Point(store.get('frontGussetRight').x, 0)
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points.backGussetRight = new Point(store.get('backGussetRight').x, measurements.seat * options.gussetLength)
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// Create control points
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points.gussetCp1 = points.frontGussetLeft.shiftFractionTowards(points.backGussetLeft, 0.5)
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.shift(180,points.frontGussetRight.x / -15)
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// Flip points to right side
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points.gussetCp2 = points.gussetCp1.flipX(store.get('frontGussetMid'))
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// Create point for title
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points.frontMidMid = points.gussetCp1.shiftFractionTowards(points.gussetCp2, 0.5)
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/* Store lengths for use in elastic */
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store.set(
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'gussetSideLength',
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new Path()
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.move(points.backGussetRight)
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.curve(points.backGussetRight, points.gussetCp2, points.frontGussetRight)
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.length()
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)
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// Draw paths
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paths.seam = new Path()
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.move(points.frontGussetLeft)
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.curve(points.gussetCp1, points.backGussetLeft, points.backGussetLeft)
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.line(points.backGussetRight)
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.curve(points.backGussetRight, points.gussetCp2, points.frontGussetRight)
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.line(points.frontGussetLeft) // Without this, doesn't generate seam allowance
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.close()
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.attr('class', 'fabric')
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// Complete?
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if (complete) {
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if (sa) {
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paths.sa = paths.seam.offset(sa).attr('class', 'fabric sa')
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}
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}
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macro('title', {
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at: points.frontMidMid,
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nr: 3,
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title: 'gusset',
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})
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// Paperless?
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if (paperless) {
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macro('hd', {
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from: points.frontGussetLeft,
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to: points.frontGussetRight,
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y: points.frontGussetLeft.y + sa + 15,
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})
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macro('hd', {
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from: points.backGussetLeft,
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to: points.backGussetRight,
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y: points.backGussetLeft.y + sa + 15,
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})
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macro('vd', {
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from: points.frontGussetRight,
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to: points.backGussetRight,
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x: points.frontGussetRight.x + sa + 15,
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})
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}
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return part
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}
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