297 lines
11 KiB
JavaScript
297 lines
11 KiB
JavaScript
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import { calculateRatios } from "./shared";
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export default function(part) {
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let { paperless, sa, snippets, Snippet, utils, store, complete, points, measurements, options, macro, Point, paths, Path } = part.shorthand();
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calculateRatios(part);
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// Waist shaping
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points.waist = points.cfWaist.shift(0, store.get("chest")/4 - store.get("waistReduction")/8);
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points.waistCp1 = points.waist.shift(-90, points.waist.dy(points.hips)/2);
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points.waistCp2 = points.waist.shift(90, points.armhole.dy(points.waist)/2);
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// Seat shaping
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points.cfSeat = points.cfWaist.shift(-90, measurements.naturalWaistToSeat);
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points.seat = points.cfSeat.shift(0, store.get("seat")/4);
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points.seatCp2 = points.seat.shift(90, points.waist.dy(points.seat)/3);
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// Hem length
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points.cfHem = points.cfWaist.shift(-90, measurements.naturalWaistToFloor * options.length);
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points.hem = new Point(
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points.seat.x,
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points.cfHem.y
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);
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store.set("waistToHem", points.cfHem.y - points.waist.y);
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// Buttonline
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let buttonW = points.waist.x * options.buttonSpacingHorizontal;
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let buttonH = points.waist.dy(points.hips) / 1.5;
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points.button1Left = points.cfHips.shift(180, buttonW / 2);
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points.button1Right = points.cfHips.shift(0, buttonW / 2);
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points.button2Left = points.button1Left.shift(90, buttonH);
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points.button2Right = points.button2Left.shift(0, buttonW);
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points.button3Left = points.button2Left.shift(90, buttonH);
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points.button3Right = points.button3Left.shift(0, buttonW);
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// Front closure edge
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points.collarEdge = new Point(
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points.button1Left.x - measurements.naturalWaist * options.frontOverlap,
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points.cfNeck.y
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);
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points.hemEdge = new Point(
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points.collarEdge.x,
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points.hem.y
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);
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// Collar
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points.collarTip = points.collarEdge.shiftFractionTowards(points.cfNeck, options.lapelReduction);
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points.lapelStraightEnd = new Point(
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points.collarEdge.x,
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points.armhole.y
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);
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points.lapelStraightEndCp1 = points.lapelStraightEnd.shiftFractionTowards(points.collarEdge, 0.7);
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// Pocket
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points.pocketTopLeft = new Point(
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points.button1Right.x + points.button1Right.dx(points.hips) * options.pocketPlacementHorizontal,
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points.button1Right.y + points.button1Right.dy(points.button3Right) * options.pocketPlacementVertical
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);
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let pocketWidth = points.pocketTopLeft.dx(points.hips) * options.pocketWidth;
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let pocketHeight = pocketWidth * (1 + options.pocketHeight);
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points.pocketTopRight = points.pocketTopLeft.shift(0, pocketWidth);
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points.pocketBottomLeft = points.pocketTopLeft.shift(-90, pocketHeight);
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points.pocketBottomRight = points.pocketTopRight.shift(-90, pocketHeight);
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if (options.pocketRadius > 0) {
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let radius = pocketWidth * options.pocketRadius;
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macro("round", {
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from: points.pocketTopLeft,
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to: points.pocketBottomRight,
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via: points.pocketBottomLeft,
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prefix: "pocketRoundLeft",
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radius
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});
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macro("round", {
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from: points.pocketBottomLeft,
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to: points.pocketTopRight,
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via: points.pocketBottomRight,
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prefix: "pocketRoundRight",
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radius
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});
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store.set("pocketRadius", radius);
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}
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store.set("pocketWidth", pocketWidth);
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store.set("pocketHeight", pocketHeight);
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// Pocket flap
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points.pocketFlapMid = points.pocketTopLeft.shift(0, pocketWidth/2);
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let pocketFlapHeight = pocketHeight * 0.3;
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store.set("pocketFlapHeight", pocketFlapHeight);
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points.pocketFlapTopLeft = new Point(
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points.pocketTopLeft.x - pocketWidth * 0.005,
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points.pocketTopLeft.y - pocketFlapHeight / 4
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);
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points.pocketFlapBottomLeft = new Point(
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points.pocketFlapTopLeft.x,
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points.pocketTopLeft.y + pocketFlapHeight * 0.75
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);
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points.pocketFlapTopRight = points.pocketFlapTopLeft.flipX(points.pocketFlapMid);
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points.pocketFlapBottomRight = points.pocketFlapBottomLeft.flipX(points.pocketFlapMid);
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if (options.pocketFlapRadius > 0) {
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let radius = pocketWidth * options.pocketFlapRadius;
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macro("round", {
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from: points.pocketFlapTopLeft,
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to: points.pocketFlapBottomRight,
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via: points.pocketFlapBottomLeft,
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prefix: "pocketFlapRoundLeft",
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radius,
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});
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macro("round", {
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from: points.pocketFlapBottomLeft,
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to: points.pocketFlapTopRight,
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via: points.pocketFlapBottomRight,
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prefix: "pocketFlapRoundRight",
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radius,
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});
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store.set("pocketFlapRadius", radius);
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}
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// Chest pocket
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points.chestPocketAnchor = new Point(
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points.waist.x * options.chestPocketPlacement,
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points.button2Right.shiftFractionTowards(points.button3Right, 0.2).y
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);
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let chestPocketHeight = points.armhole.dy(points.chestPocketAnchor) * options.chestPocketHeight;
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let chestPocketWidth = chestPocketHeight * options.chestPocketWidth;
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store.set("chestPocketHeight", chestPocketHeight);
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store.set("chestPocketWidth", chestPocketWidth);
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points.chestPocketBottomLeft = points.chestPocketAnchor.shift(180, chestPocketWidth / 2);
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points.chestPocketTopLeft = points.chestPocketBottomLeft.shift(90, chestPocketHeight);
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points.chestPocketBottomRight = points.chestPocketBottomLeft.flipX(points.chestPocketAnchor);
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points.chestPocketTopRight = points.chestPocketTopLeft.flipX(points.chestPocketAnchor);
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for (let i of [
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"chestPocketTopLeft",
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"chestPocketBottomLeft",
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"chestPocketTopRight",
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"chestPocketBottomRight"]) points[i] = points[i].rotate(options.chestPocketAngle, points.chestPocketAnchor);
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// Inner pocket
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points.innerPocketAnchor = new Point(
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points.waist.x * options.innerPocketPlacement,
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points.button2Right.shiftFractionTowards(points.button3Right, 1.5).y
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);
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let innerPocketWidth = points.waist.x * options.innerPocketWidth;
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let weltHeight = innerPocketWidth * options.innerPocketWeltHeight;
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store.set("innerPocketWeltHeight", weltHeight);
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store.set("innerPocketWidth", innerPocketWidth);
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points.innerPocketTop = points.innerPocketAnchor.shift(90, weltHeight);
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points.innerPocketBottom = points.innerPocketAnchor.shift(-90, weltHeight);
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points.innerPocketLeft = points.innerPocketAnchor.shift(180, innerPocketWidth/2);
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points.innerPocketRight = points.innerPocketLeft.flipX(points.innerPocketAnchor);
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points.innerPocketTopLeft = points.innerPocketLeft.shift(90, weltHeight);
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points.innerPocketTopRight = points.innerPocketTopLeft.flipX(points.innerPocketAnchor);
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points.innerPocketBottomLeft = points.innerPocketLeft.shift(-90, weltHeight);
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points.innerPocketBottomRight = points.innerPocketBottomLeft.flipX(points.innerPocketAnchor);
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// Roll line
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points.rollLineEdge = points.shoulder.shiftFractionTowards(points.neck, 1.15);
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points.rollLineStart = new Point(
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points.collarEdge.x,
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points.button3Left.y
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);
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points.rollLineEnd = utils.lineIntersectsCurve(
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points.rollLineStart,
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points.rollLineEdge,
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points.cfNeck,
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points.cfNeckCp1,
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points.neckCp2Front,
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points.neck
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);
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// Facing/Lining border (flb)
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points.flbX = points.button1Right.shift(0, points.button1Right.dx(points.pocketTopLeft)/2);
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points.flbHem = new Point(points.flbX.x, points.hemEdge.y);
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if (points.flbHem.x <= points.cfNeck.x)
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points.flbTop = new Point(points.flbX.x, points.cfNeck.y);
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else if (points.flbHem.x < points.neck.x)
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points.flbTop = utils.lineIntersectsCurve(
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points.flbHem,
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points.flbX.shift(90,points.flbHem.y * 2),
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points.cfNeck,
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points.cfNeckCp1,
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points.neckCp2Front,
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points.neck
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);
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else if (points.flbHem.x < points.shoulder.x)
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points.flbTop = utils.beamsIntersect(
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points.flbHem,
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points.flbX,
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points.neck,
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points.shoulder
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);
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else throw new Error("Could not find intersection of facing/lining boundary with neckline");
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// Store collar length
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store.set(
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"frontCollarLength",
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new Path()
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.move(points.cfNeck)
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.curve(points.cfNeckCp1, points.neckCp2Front, points.neck)
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.length()
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);
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// Clean up
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for (let i in paths) delete paths[i]
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for (let i in snippets) delete snippets[i]
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// Paths
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paths.seam = new Path()
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.move(points.collarTip)
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._curve(points.lapelStraightEndCp1, points.lapelStraightEnd)
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.line(points.hemEdge)
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.line(points.hem)
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.line(points.seat)
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.curve(points.seatCp2, points.waistCp1, points.waist)
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.curve_(points.waistCp2, points.armhole)
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.curve(points.armholeCp2, points.armholeHollowCp1, points.armholeHollow)
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.curve(points.armholeHollowCp2, points.armholePitchCp1, points.armholePitch)
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.curve(points.armholePitchCp2, points.shoulderCp1, points.shoulder)
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.line(points.neck)
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.curve(points.neckCp2Front, points.cfNeckCp1, points.cfNeck)
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.line(points.collarTip)
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.close()
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.attr("class", "fabric");
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paths.rollLine = new Path()
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.move(points.rollLineStart)
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.line(points.rollLineEnd)
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.attr("class", "lashed");
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paths.chestPiece = new Path()
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.move(points.rollLineStart)
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.curve(points.button3Right, points.waistCp2, points.armhole)
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.attr("class", "canvas lashed");
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paths.flb = new Path()
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.move(points.flbHem)
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.line(points.flbTop)
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.attr("class", "lining lashed");
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paths.pocket = new Path().move(points.pocketTopLeft);
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if (options.pocketRadius > 0) {
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paths.pocket = paths.pocket
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.line(points.pocketRoundLeftStart)
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.curve(points.pocketRoundLeftCp1, points.pocketRoundLeftCp2, points.pocketRoundLeftEnd)
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.line(points.pocketRoundRightStart)
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.curve(points.pocketRoundRightCp1, points.pocketRoundRightCp2, points.pocketRoundRightEnd)
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} else {
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paths.pocket = paths.pocket
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.line(points.pocketBottomLeft)
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.line(points.pocketBottomRight)
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}
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paths.pocket = paths.pocket
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.line(points.pocketTopRight)
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.line(points.pocketTopLeft)
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.close()
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.attr("class", "fabric help");
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paths.pocketFlap = new Path().move(points.pocketFlapTopLeft);
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if (options.pocketFlapRadius > 0) {
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paths.pocketFlap = paths.pocketFlap
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.line(points.pocketFlapRoundLeftStart)
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.curve(points.pocketFlapRoundLeftCp1, points.pocketFlapRoundLeftCp2, points.pocketFlapRoundLeftEnd)
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.line(points.pocketFlapRoundRightStart)
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.curve(points.pocketFlapRoundRightCp1, points.pocketFlapRoundRightCp2, points.pocketFlapRoundRightEnd)
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} else {
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paths.pocketFlap = paths.pocketFlap
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.line(points.pocketFlapBottomLeft)
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.line(points.pocketFlapBottomRight);
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}
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paths.pocketFlap = paths.pocketFlap
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.line(points.pocketFlapTopRight)
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.line(points.pocketFlapTopLeft)
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.close()
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.attr("class", "fabric help");
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paths.chestPocket = new Path()
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.move(points.chestPocketTopLeft)
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.line(points.chestPocketBottomLeft)
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.line(points.chestPocketBottomRight)
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.line(points.chestPocketTopRight)
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.line(points.chestPocketTopLeft)
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.close()
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.attr("class", "fabric help");
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if (complete) {
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snippets.button1Left = new Snippet("button", points.button1Left).attr("data-scale", 2);
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snippets.button1Right = new Snippet("button", points.button1Right).attr("data-scale", 2);
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snippets.button2Left = new Snippet("button", points.button2Left).attr("data-scale", 2);
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snippets.button2Right = new Snippet("button", points.button2Right).attr("data-scale", 2);
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snippets.button3Left = new Snippet("button", points.button3Left).attr("data-scale", 2);
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snippets.button3Right = new Snippet("button", points.button3Right).attr("data-scale", 2);
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}
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return part;
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}
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