freesewing/designs/waralee/src/pocket.mjs

import { pantsProto } from './pantsproto.mjs'

export const pocket = {
  name: 'waralee.pocket',
  after: pantsProto,
  draft: ({
    options,
    measurements,
    Point,
    Path,
    points,
    paths,
    Snippet,
    snippets,
    sa,
    macro,
    part,
  }) => {
    if (false == options.frontPocket) {
      return part
    }

    const c = 0.55191502449351

    const pocketDepth =
      (measurements.crotchDepth - measurements.waistToHips) * options.frontPocketDepthFactor
    const frontPocketSize =
      options.frontPocketSize * measurements.crotchDepth /*- measurements.waistToHips*/

    console.log({ pocketDepth: pocketDepth, frontPocketSize: frontPocketSize })

    if ('welt' != options.frontPocketStyle) {
      points.topLeft = new Point(0, 0)
      points.bottomLeft = points.topLeft.shift(270, pocketDepth)
      console.log({ nwpoints: JSON.parse(JSON.stringify(points)) })

      points.topRight = points.topLeft.shift(0, pocketDepth * (1 / 3))
      points.bottomRight = points.topRight.shift(290, pocketDepth * (5 / 6))

      points.bottomLeftCP = points.bottomLeft.shift(0, pocketDepth * (1 / 6))
      points.bottomRightCP = points.bottomRight.shift(225, pocketDepth * (1 / 4))

      paths.seam = new Path()
        .move(points.topLeft)
        .line(points.bottomLeft)
        .curve(points.bottomLeftCP, points.bottomRightCP, points.bottomRight)
        .line(points.topRight)
        .line(points.topLeft)
        .close()
        .attr('class', 'fabric')
    } else {
      points.topLeft = new Point(0, 0)
      points.topRight = points.topLeft.shift(0, frontPocketSize)
      points.bottomLeft = points.topLeft.shift(270, frontPocketSize * 1.5)
      points.bottomRight = points.topRight.shift(270, frontPocketSize * 1.5)
      console.log({ wpoints: JSON.parse(JSON.stringify(points)) })

      points.bottomLeftCornerUp = points.bottomLeft.shift(90, frontPocketSize / 4)
      points.bottomLeftCornerUpCp1 = points.bottomLeftCornerUp.shift(270, (frontPocketSize / 4) * c)
      points.bottomLeftCornerOver = points.bottomLeft.shift(0, frontPocketSize / 4)
      points.bottomLeftCornerOverCp2 = points.bottomLeftCornerOver.shift(
        180,
        (frontPocketSize / 4) * c
      )
      points.bottomRightCornerUp = points.bottomRight.shift(90, frontPocketSize / 4)
      points.bottomRightCornerUpCp2 = points.bottomRightCornerUp.shift(
        270,
        (frontPocketSize / 4) * c
      )
      points.bottomRightCornerOver = points.bottomRight.shift(180, frontPocketSize / 4)
      points.bottomRightCornerOverCp1 = points.bottomRightCornerOver.shift(
        0,
        (frontPocketSize / 4) * c
      )

      paths.seam = new Path()
        .move(points.topLeft)
        .line(points.bottomLeftCornerUp)
        .curve(
          points.bottomLeftCornerUpCp1,
          points.bottomLeftCornerOverCp2,
          points.bottomLeftCornerOver
        )
        .line(points.bottomRightCornerOver)
        .curve(
          points.bottomRightCornerOverCp1,
          points.bottomRightCornerUpCp2,
          points.bottomRightCornerUp
        )
        .line(points.topRight)
        .line(points.topLeft)
        .close()
        .attr('class', 'fabric')
    }

    points.title = points.topLeft.shift(270, 75).shift(0, 50)
    macro('title', {
      nr: 3,
      at: points.title,
      title: 'pocket',
    })

    points.logo = points.title.shift(270, 75)
    snippets.logo = new Snippet('logo', points.logo)
    points.text = points.logo
      .shift(-90, 25)
      .attr('data-text', 'Waralee')
      .attr('data-text-class', 'center')

    console.log({ points: JSON.parse(JSON.stringify(points)), frontPocketSize: frontPocketSize })

    if ('welt' == options.frontPocketStyle) {
      macro('cutonfold', {
        from: points.topLeft,
        to: points.bottomLeft,
        margin: 5,
        offset: 10,
        id: 'cof',
      })
    }
    if (sa) {
      if ('welt' == options.frontPocketStyle) {
        paths.sa = new Path()
          .move(points.bottomLeft)
          .join(
            new Path()
              .move(points.bottomLeft)
              .curve(points.bottomLeftCP, points.bottomRightCP, points.bottomRight)
              .line(points.topRight)
              .line(points.topLeft)
              .offset(sa)
          )
          .line(points.topLeft)
          .attr('class', 'fabric sa')
      } else {
        paths.sa = paths.seam.offset(sa).attr('class', 'fabric sa')
      }
    }

    if ('welt' != options.frontPocketStyle) {
      macro('hd', {
        id: 1,
        from: points.topLeft,
        to: points.topRight,
        y: points.topLeft.y + 15,
      })
      macro('hd', {
        id: 2,
        from: points.bottomLeft,
        to: points.bottomRight,
        y: points.bottomRight.y,
      })
      macro('vd', {
        id: 3,
        from: points.topLeft,
        to: points.bottomLeft,
        x: points.topLeft.x + 15,
      })
      macro('vd', {
        id: 4,
        from: points.topRight,
        to: points.bottomRight,
        x: points.bottomRight.x,
      })
      macro('vd', {
        id: 5,
        from: points.bottomRight,
        to: points.bottomLeft,
        x: points.bottomRight.x,
      })
    } else {
      macro('hd', {
        id: 6,
        from: points.topLeft,
        to: points.topRight,
        y: points.topLeft.y + 15,
      })
      macro('vd', {
        id: 7,
        from: points.topLeft,
        to: points.bottomLeftCornerOver,
        x: points.bottomLeftCornerOver.x,
      })
    }

    return part
  },
}