81 lines
1.9 KiB
JavaScript
81 lines
1.9 KiB
JavaScript
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export default function (part) {
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let {
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utils,
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store,
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sa,
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Point,
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points,
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Path,
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paths,
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Snippet,
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snippets,
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options,
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measurements,
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complete,
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paperless,
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macro
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} = part.shorthand()
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// Don't bother of we're not drafting back pockets
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if (!options.backPockets) {
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part.render = false
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return part
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}
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// Clean up
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for (const path in paths) delete paths[path]
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for (const snippet in snippets) delete snippets[snippet]
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// Rotate all points around topRight, so the part is aligned vertically
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const list = [
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'pocketBagWaistLeft',
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'pocketBagWaistRight',
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'pocketBagBottomLeft',
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'pocketBagBottomRight',
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'pocketLeft',
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'pocketRight'
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]
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const angle = -1 * points.pocketLeft.angle(points.pocketRight)
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for (const point in points) {
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if (list.indexOf(point) !== -1)
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points[point] = points[point].rotate(angle, points.pocketBagWaistLeft)
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}
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paths.seam = new Path()
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.move(points.pocketBagWaistLeft)
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.line(points.pocketBagBottomLeft)
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.line(points.pocketBagBottomRight)
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.line(points.pocketBagWaistRight)
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.line(points.pocketBagWaistLeft)
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.close()
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.attr('class', 'lining')
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if (complete) {
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points.title = points.pocketLeft.shiftFractionTowards(points.pocketBagBottomRight, 0.4)
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macro('title', {
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at: points.title,
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nr: 4,
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title: 'backPocketBag'
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})
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macro('cutonfold', {
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to: points.pocketBagBottomRight,
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from: points.pocketBagBottomLeft
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})
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macro('grainline', {
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from: points.pocketBagBottomLeft.shift(0, 15),
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to: points.pocketBagWaistLeft.shift(0, 15)
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})
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macro('scalebox', false)
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paths.cut = new Path()
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.move(points.pocketLeft)
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.line(points.pocketRight)
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.attr('class', 'lining dashed')
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macro('sprinkle', {
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snippet: 'bnotch',
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on: ['pocketLeft', 'pocketRight', 'pocketBagWaistLeft', 'pocketBagWaistRight']
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})
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}
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return part
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}
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