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freesewing/packages/examples/src/point_shiftfractiontowards.js
2021-04-24 10:16:31 +02:00

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682 B
JavaScript

export default (part) => {
let { Point, points, Path, paths, macro } = part.shorthand()
points.A = new Point(90, 70).attr('data-text', 'Point A')
points.B = new Point(10, 10).attr('data-text', 'Point B')
points.C = points.A.shiftFractionTowards(points.B, 0.5)
.attr('data-text', 'Point C is point A shifted 50%\nin the direction of point B')
.attr('data-text-class', 'center')
.attr('data-text-lineheight', 6)
paths.direction = new Path().move(points.A).line(points.B).attr('class', 'note dashed')
macro('ld', {
from: points.C,
to: points.A,
d: -10,
})
macro('ld', {
from: points.B,
to: points.A,
d: 20,
})
return part
}