48 lines
1.3 KiB
JavaScript
48 lines
1.3 KiB
JavaScript
import markers from './markers'
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import pkg from '../package.json' assert { type: 'json' }
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const dflts = {
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text: 'grainline',
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}
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export default {
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name: pkg.name,
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version: pkg.version,
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hooks: {
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preRender: (svg) => {
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if (svg.attributes.get('freesewing:plugin-grainline') === false) {
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svg.attributes.set('freesewing:plugin-grainline', pkg.version)
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svg.defs += markers
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}
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},
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},
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macros: {
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grainline: function (so = {}) {
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if (so === false) {
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delete this.points.grainlineFrom
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delete this.points.grainlineTo
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delete this.paths.grainline
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this.setGrain(90) // Restoring default
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return true
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}
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so = {
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...dflts,
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...so,
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}
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const { points, complete } = this.shorthand()
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this.setGrain(so.from.angle(so.to))
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if (complete) {
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points.grainlineFrom = so.from.shiftFractionTowards(so.to, 0.05)
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points.grainlineTo = so.to.shiftFractionTowards(so.from, 0.05)
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this.paths.grainline = new this.Path()
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.move(points.grainlineFrom)
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.line(points.grainlineTo)
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.attr('class', 'note')
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.attr('marker-start', 'url(#grainlineFrom)')
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.attr('marker-end', 'url(#grainlineTo)')
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.attr('data-text', so.text)
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.attr('data-text-class', 'center fill-note')
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}
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},
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},
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}
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