205 lines
6.7 KiB
JavaScript
205 lines
6.7 KiB
JavaScript
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import {
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insertDart,
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applyBustDarts,
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getDartInsertionPoint,
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getPrimaryDartRotationList
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} from './dart-utils'
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export default part => {
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let {
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sa,
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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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complete,
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paperless,
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macro,
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Point,
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measurements,
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options,
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utils,
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store
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} = part.shorthand()
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// Save us some typing
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let loc = store.get('primaryBustDartLocation')
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let angle = store.get('bustDartAngle')
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// The 06:00 dart was drawn in the base front part
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if (loc !== 600) {
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// Keep original bust dart points
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points.origBustDart1 = points.primaryBustDart1.clone()
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points.origBustDart2 = points.primaryBustDart2.clone()
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points.primaryBustDart1 = getDartInsertionPoint(points, utils, loc, angle)
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// Rotate bust dart
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points.primaryBustDart2 = points.primaryBustDart1.rotate(angle, points.primaryBustDartTip)
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// Rotate rest of the block
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for (let p of getPrimaryDartRotationList(loc))
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points[p] = points[p].rotate(angle, points.primaryBustDartTip)
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// Redraw the waist
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points.cfWaistCp2 = points.cfWaist.shiftFractionTowards(points.origBustDart2, 0.5)
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points.waistCp1 = points.waist.shiftFractionTowards(points.origBustDart2, 0.5)
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// Let's keep the center front vertical as it is the grainline/cut-on-fold
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if (loc >= 1100) {
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let tilt = 270 - points.cfNeck.angle(points.cfWaist)
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for (let p in points) points[p] = points[p].rotate(tilt, points.cfNeck)
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}
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}
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// At this point, we should only continue of there's no secondary bust dart
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let secondary = store.get('secondaryBustDartLocation')
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if (secondary !== 0 && secondary !== loc) return part
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// Make bust darts practical
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applyBustDarts(points, options, utils)
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/*
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* Paths
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*
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* We are using the 'noop' method of a path here, which is pretty low-level freesewing stuff
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* By passing the noop method with an ID, we are merely marking this among the different path
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* (drawing operations). This allows us to easily inject operations at this point later,
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* which is exactly what the insertDraft() method does.
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* Doing this allows us to use the same base path for both the seam line and SA outline
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*/
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let template = new Path()
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let dart = new Path()
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.line(points.primaryBustDart1)
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.line(points.primaryBustDartTip)
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.line(points.primaryBustDart2)
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let saDart = new Path()
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.line(points.primaryBustDart1)
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.line(points.primaryBustDartEdge)
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.line(points.primaryBustDart2)
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switch (loc) {
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case 600:
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template
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.move(points.cfNeck)
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.line(points.cfWaist)
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.noop('primary')
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.line(points.waist)
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.line(points.armhole)
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.curve(points.armholeCp2, points.armholePitchCp1, points.armholePitch)
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.curve(points.armholePitchCp2, points.shoulderCp1, points.shoulder)
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.line(points.hps)
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.curve_(points.hpsCp2, points.cfNeck)
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break
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case 700:
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template
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.move(points.cfNeck)
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.noop('primary')
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.curve(points.cfWaistCp2, points.waistCp1, points.waist)
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.line(points.armhole)
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.curve(points.armholeCp2, points.armholePitchCp1, points.armholePitch)
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.curve(points.armholePitchCp2, points.shoulderCp1, points.shoulder)
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.line(points.hps)
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.curve_(points.hpsCp2, points.cfNeck)
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break
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case 800:
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case 900:
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case 1000:
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template
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.move(points.cfNeck)
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.noop('primary')
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.line(points.cfWaist)
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.curve(points.cfWaistCp2, points.waistCp1, points.waist)
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.line(points.armhole)
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.curve(points.armholeCp2, points.armholePitchCp1, points.armholePitch)
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.curve(points.armholePitchCp2, points.shoulderCp1, points.shoulder)
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.line(points.hps)
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.curve_(points.hpsCp2, points.cfNeck)
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break
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case 1100:
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template
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.move(points.primaryBustDart1)
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.noop('primary')
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.line(points.cfWaist)
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.curve(points.cfWaistCp2, points.waistCp1, points.waist)
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.line(points.armhole)
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.curve(points.armholeCp2, points.armholePitchCp1, points.armholePitch)
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.curve(points.armholePitchCp2, points.shoulderCp1, points.shoulder)
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.line(points.hps)
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.curve_(points.hpsCp2, points.primaryBustDart1)
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break
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case 1130:
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template
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.move(points.cfNeck)
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.line(points.cfWaist)
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.curve(points.cfWaistCp2, points.waistCp1, points.waist)
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.line(points.armhole)
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.curve(points.armholeCp2, points.armholePitchCp1, points.armholePitch)
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.curve(points.armholePitchCp2, points.shoulderCp1, points.shoulder)
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.line(points.hps)
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.noop('primary')
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.curve_(points.hpsCp2, points.cfNeck)
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break
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case 1200:
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case 1230:
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template
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.move(points.cfNeck)
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.line(points.cfWaist)
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.curve(points.cfWaistCp2, points.waistCp1, points.waist)
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.line(points.armhole)
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.curve(points.armholeCp2, points.armholePitchCp1, points.armholePitch)
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.curve(points.armholePitchCp2, points.shoulderCp1, points.shoulder)
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.noop('primary')
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.line(points.hps)
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.curve_(points.hpsCp2, points.cfNeck)
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break
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case 1300:
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template
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.move(points.cfNeck)
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.line(points.cfWaist)
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.curve(points.cfWaistCp2, points.waistCp1, points.waist)
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.line(points.armhole)
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.curve(points.armholeCp2, points.armholePitchCp1, points.armholePitch)
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.noop('primary')
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.curve(points.armholePitchCp2, points.shoulderCp1, points.shoulder)
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.line(points.hps)
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.curve_(points.hpsCp2, points.cfNeck)
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break
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case 1330:
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template
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.move(points.cfNeck)
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.line(points.cfWaist)
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.curve(points.cfWaistCp2, points.waistCp1, points.waist)
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.line(points.armhole)
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.noop('primary')
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.curve(points.armholeCp2, points.armholePitchCp1, points.armholePitch)
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.curve(points.armholePitchCp2, points.shoulderCp1, points.shoulder)
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.line(points.hps)
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.curve_(points.hpsCp2, points.cfNeck)
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break
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case 1400:
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case 1500:
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case 1600:
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case 1700:
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template
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.move(points.cfNeck)
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.line(points.cfWaist)
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.curve(points.cfWaistCp2, points.waistCp1, points.waist)
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.noop('primary')
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.line(points.armhole)
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.curve(points.armholeCp2, points.armholePitchCp1, points.armholePitch)
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.curve(points.armholePitchCp2, points.shoulderCp1, points.shoulder)
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.line(points.hps)
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.curve_(points.hpsCp2, points.cfNeck)
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break
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}
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paths.seam = insertDart(template, dart, 'primary')
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.close()
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.attr('class', 'fabric stroke-xl')
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paths.saBase = insertDart(template, saDart, 'primary')
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.close()
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.attr('class', 'lining lashed')
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return part
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}
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