mermaid
Version:
Markdown-ish syntax for generating flowcharts, mindmaps, sequence diagrams, class diagrams, gantt charts, git graphs and more.
1,235 lines (1,232 loc) • 234 kB
JavaScript
import {
getSubGraphTitleMargins
} from "./chunk-SVWLYT5M.mjs";
import {
compileStyles,
solidStateFill,
styles2String,
userNodeOverrides
} from "./chunk-5PTZTJ2S.mjs";
import {
createText,
getIconSVG
} from "./chunk-XHPWOR6L.mjs";
import {
calculateTextWidth,
decodeEntities,
handleUndefinedAttr,
parseFontSize
} from "./chunk-DVXNQI2Z.mjs";
import {
common_default,
defaultConfig_default,
evaluate,
getConfig,
getConfig2,
hasKatex,
log,
parseGenericTypes,
renderKatex,
sanitizeText,
sanitizeText2,
select_default
} from "./chunk-GA7OR7NX.mjs";
import {
__name
} from "./chunk-DLQEHMXD.mjs";
// src/rendering-util/rendering-elements/shapes/util.ts
var labelHelper = /* @__PURE__ */ __name(async (parent, node, _classes) => {
let cssClasses;
const useHtmlLabels = node.useHtmlLabels || evaluate(getConfig2()?.htmlLabels);
if (!_classes) {
cssClasses = "node default";
} else {
cssClasses = _classes;
}
const shapeSvg = parent.insert("g").attr("class", cssClasses).attr("id", node.domId || node.id);
const labelEl = shapeSvg.insert("g").attr("class", "label").attr("style", handleUndefinedAttr(node.labelStyle));
let label;
if (node.label === void 0) {
label = "";
} else {
label = typeof node.label === "string" ? node.label : node.label[0];
}
const text2 = await createText(labelEl, sanitizeText(decodeEntities(label), getConfig2()), {
useHtmlLabels,
width: node.width || getConfig2().flowchart?.wrappingWidth,
// @ts-expect-error -- This is currently not used. Should this be `classes` instead?
cssClasses: "markdown-node-label",
style: node.labelStyle,
addSvgBackground: !!node.icon || !!node.img
});
let bbox = text2.getBBox();
const halfPadding = (node?.padding ?? 0) / 2;
if (useHtmlLabels) {
const div = text2.children[0];
const dv = select_default(text2);
const images = div.getElementsByTagName("img");
if (images) {
const noImgText = label.replace(/<img[^>]*>/g, "").trim() === "";
await Promise.all(
[...images].map(
(img) => new Promise((res) => {
function setupImage() {
img.style.display = "flex";
img.style.flexDirection = "column";
if (noImgText) {
const bodyFontSize = getConfig2().fontSize ? getConfig2().fontSize : window.getComputedStyle(document.body).fontSize;
const enlargingFactor = 5;
const [parsedBodyFontSize = defaultConfig_default.fontSize] = parseFontSize(bodyFontSize);
const width = parsedBodyFontSize * enlargingFactor + "px";
img.style.minWidth = width;
img.style.maxWidth = width;
} else {
img.style.width = "100%";
}
res(img);
}
__name(setupImage, "setupImage");
setTimeout(() => {
if (img.complete) {
setupImage();
}
});
img.addEventListener("error", setupImage);
img.addEventListener("load", setupImage);
})
)
);
}
bbox = div.getBoundingClientRect();
dv.attr("width", bbox.width);
dv.attr("height", bbox.height);
}
if (useHtmlLabels) {
labelEl.attr("transform", "translate(" + -bbox.width / 2 + ", " + -bbox.height / 2 + ")");
} else {
labelEl.attr("transform", "translate(0, " + -bbox.height / 2 + ")");
}
if (node.centerLabel) {
labelEl.attr("transform", "translate(" + -bbox.width / 2 + ", " + -bbox.height / 2 + ")");
}
labelEl.insert("rect", ":first-child");
return { shapeSvg, bbox, halfPadding, label: labelEl };
}, "labelHelper");
var insertLabel = /* @__PURE__ */ __name(async (parent, label, options) => {
const useHtmlLabels = options.useHtmlLabels || evaluate(getConfig2()?.flowchart?.htmlLabels);
const labelEl = parent.insert("g").attr("class", "label").attr("style", options.labelStyle || "");
const text2 = await createText(labelEl, sanitizeText(decodeEntities(label), getConfig2()), {
useHtmlLabels,
width: options.width || getConfig2()?.flowchart?.wrappingWidth,
style: options.labelStyle,
addSvgBackground: !!options.icon || !!options.img
});
let bbox = text2.getBBox();
const halfPadding = options.padding / 2;
if (evaluate(getConfig2()?.flowchart?.htmlLabels)) {
const div = text2.children[0];
const dv = select_default(text2);
bbox = div.getBoundingClientRect();
dv.attr("width", bbox.width);
dv.attr("height", bbox.height);
}
if (useHtmlLabels) {
labelEl.attr("transform", "translate(" + -bbox.width / 2 + ", " + -bbox.height / 2 + ")");
} else {
labelEl.attr("transform", "translate(0, " + -bbox.height / 2 + ")");
}
if (options.centerLabel) {
labelEl.attr("transform", "translate(" + -bbox.width / 2 + ", " + -bbox.height / 2 + ")");
}
labelEl.insert("rect", ":first-child");
return { shapeSvg: parent, bbox, halfPadding, label: labelEl };
}, "insertLabel");
var updateNodeBounds = /* @__PURE__ */ __name((node, element) => {
const bbox = element.node().getBBox();
node.width = bbox.width;
node.height = bbox.height;
}, "updateNodeBounds");
var getNodeClasses = /* @__PURE__ */ __name((node, extra) => (node.look === "handDrawn" ? "rough-node" : "node") + " " + node.cssClasses + " " + (extra || ""), "getNodeClasses");
function createPathFromPoints(points) {
const pointStrings = points.map((p2, i2) => `${i2 === 0 ? "M" : "L"}${p2.x},${p2.y}`);
pointStrings.push("Z");
return pointStrings.join(" ");
}
__name(createPathFromPoints, "createPathFromPoints");
function generateFullSineWavePoints(x1, y1, x2, y2, amplitude, numCycles) {
const points = [];
const steps = 50;
const deltaX = x2 - x1;
const deltaY = y2 - y1;
const cycleLength = deltaX / numCycles;
const frequency = 2 * Math.PI / cycleLength;
const midY = y1 + deltaY / 2;
for (let i2 = 0; i2 <= steps; i2++) {
const t2 = i2 / steps;
const x3 = x1 + t2 * deltaX;
const y3 = midY + amplitude * Math.sin(frequency * (x3 - x1));
points.push({ x: x3, y: y3 });
}
return points;
}
__name(generateFullSineWavePoints, "generateFullSineWavePoints");
function generateCirclePoints(centerX, centerY, radius, numPoints, startAngle, endAngle) {
const points = [];
const startAngleRad = startAngle * Math.PI / 180;
const endAngleRad = endAngle * Math.PI / 180;
const angleRange = endAngleRad - startAngleRad;
const angleStep = angleRange / (numPoints - 1);
for (let i2 = 0; i2 < numPoints; i2++) {
const angle = startAngleRad + i2 * angleStep;
const x2 = centerX + radius * Math.cos(angle);
const y2 = centerY + radius * Math.sin(angle);
points.push({ x: -x2, y: -y2 });
}
return points;
}
__name(generateCirclePoints, "generateCirclePoints");
// ../../node_modules/.pnpm/roughjs@4.6.6_patch_hash=3543d47108cb41b68ec6a671c0e1f9d0cfe2ce524fea5b0992511ae84c3c6b64/node_modules/roughjs/bundled/rough.esm.js
function t(t2, e2, s2) {
if (t2 && t2.length) {
const [n2, o2] = e2, a2 = Math.PI / 180 * s2, h2 = Math.cos(a2), r2 = Math.sin(a2);
for (const e3 of t2) {
const [t3, s3] = e3;
e3[0] = (t3 - n2) * h2 - (s3 - o2) * r2 + n2, e3[1] = (t3 - n2) * r2 + (s3 - o2) * h2 + o2;
}
}
}
__name(t, "t");
function e(t2, e2) {
return t2[0] === e2[0] && t2[1] === e2[1];
}
__name(e, "e");
function s(s2, n2, o2, a2 = 1) {
const h2 = o2, r2 = Math.max(n2, 0.1), i2 = s2[0] && s2[0][0] && "number" == typeof s2[0][0] ? [s2] : s2, c2 = [0, 0];
if (h2) for (const e2 of i2) t(e2, c2, h2);
const l2 = function(t2, s3, n3) {
const o3 = [];
for (const s4 of t2) {
const t3 = [...s4];
e(t3[0], t3[t3.length - 1]) || t3.push([t3[0][0], t3[0][1]]), t3.length > 2 && o3.push(t3);
}
const a3 = [];
s3 = Math.max(s3, 0.1);
const h3 = [];
for (const t3 of o3) for (let e2 = 0; e2 < t3.length - 1; e2++) {
const s4 = t3[e2], n4 = t3[e2 + 1];
if (s4[1] !== n4[1]) {
const t4 = Math.min(s4[1], n4[1]);
h3.push({ ymin: t4, ymax: Math.max(s4[1], n4[1]), x: t4 === s4[1] ? s4[0] : n4[0], islope: (n4[0] - s4[0]) / (n4[1] - s4[1]) });
}
}
if (h3.sort((t3, e2) => t3.ymin < e2.ymin ? -1 : t3.ymin > e2.ymin ? 1 : t3.x < e2.x ? -1 : t3.x > e2.x ? 1 : t3.ymax === e2.ymax ? 0 : (t3.ymax - e2.ymax) / Math.abs(t3.ymax - e2.ymax)), !h3.length) return a3;
let r3 = [], i3 = h3[0].ymin, c3 = 0;
for (; r3.length || h3.length; ) {
if (h3.length) {
let t3 = -1;
for (let e2 = 0; e2 < h3.length && !(h3[e2].ymin > i3); e2++) t3 = e2;
h3.splice(0, t3 + 1).forEach((t4) => {
r3.push({ s: i3, edge: t4 });
});
}
if (r3 = r3.filter((t3) => !(t3.edge.ymax <= i3)), r3.sort((t3, e2) => t3.edge.x === e2.edge.x ? 0 : (t3.edge.x - e2.edge.x) / Math.abs(t3.edge.x - e2.edge.x)), (1 !== n3 || c3 % s3 == 0) && r3.length > 1) for (let t3 = 0; t3 < r3.length; t3 += 2) {
const e2 = t3 + 1;
if (e2 >= r3.length) break;
const s4 = r3[t3].edge, n4 = r3[e2].edge;
a3.push([[Math.round(s4.x), i3], [Math.round(n4.x), i3]]);
}
i3 += n3, r3.forEach((t3) => {
t3.edge.x = t3.edge.x + n3 * t3.edge.islope;
}), c3++;
}
return a3;
}(i2, r2, a2);
if (h2) {
for (const e2 of i2) t(e2, c2, -h2);
!function(e2, s3, n3) {
const o3 = [];
e2.forEach((t2) => o3.push(...t2)), t(o3, s3, n3);
}(l2, c2, -h2);
}
return l2;
}
__name(s, "s");
function n(t2, e2) {
var n2;
const o2 = e2.hachureAngle + 90;
let a2 = e2.hachureGap;
a2 < 0 && (a2 = 4 * e2.strokeWidth), a2 = Math.round(Math.max(a2, 0.1));
let h2 = 1;
return e2.roughness >= 1 && ((null === (n2 = e2.randomizer) || void 0 === n2 ? void 0 : n2.next()) || Math.random()) > 0.7 && (h2 = a2), s(t2, a2, o2, h2 || 1);
}
__name(n, "n");
var o = class {
static {
__name(this, "o");
}
constructor(t2) {
this.helper = t2;
}
fillPolygons(t2, e2) {
return this._fillPolygons(t2, e2);
}
_fillPolygons(t2, e2) {
const s2 = n(t2, e2);
return { type: "fillSketch", ops: this.renderLines(s2, e2) };
}
renderLines(t2, e2) {
const s2 = [];
for (const n2 of t2) s2.push(...this.helper.doubleLineOps(n2[0][0], n2[0][1], n2[1][0], n2[1][1], e2));
return s2;
}
};
function a(t2) {
const e2 = t2[0], s2 = t2[1];
return Math.sqrt(Math.pow(e2[0] - s2[0], 2) + Math.pow(e2[1] - s2[1], 2));
}
__name(a, "a");
var h = class extends o {
static {
__name(this, "h");
}
fillPolygons(t2, e2) {
let s2 = e2.hachureGap;
s2 < 0 && (s2 = 4 * e2.strokeWidth), s2 = Math.max(s2, 0.1);
const o2 = n(t2, Object.assign({}, e2, { hachureGap: s2 })), h2 = Math.PI / 180 * e2.hachureAngle, r2 = [], i2 = 0.5 * s2 * Math.cos(h2), c2 = 0.5 * s2 * Math.sin(h2);
for (const [t3, e3] of o2) a([t3, e3]) && r2.push([[t3[0] - i2, t3[1] + c2], [...e3]], [[t3[0] + i2, t3[1] - c2], [...e3]]);
return { type: "fillSketch", ops: this.renderLines(r2, e2) };
}
};
var r = class extends o {
static {
__name(this, "r");
}
fillPolygons(t2, e2) {
const s2 = this._fillPolygons(t2, e2), n2 = Object.assign({}, e2, { hachureAngle: e2.hachureAngle + 90 }), o2 = this._fillPolygons(t2, n2);
return s2.ops = s2.ops.concat(o2.ops), s2;
}
};
var i = class {
static {
__name(this, "i");
}
constructor(t2) {
this.helper = t2;
}
fillPolygons(t2, e2) {
const s2 = n(t2, e2 = Object.assign({}, e2, { hachureAngle: 0 }));
return this.dotsOnLines(s2, e2);
}
dotsOnLines(t2, e2) {
const s2 = [];
let n2 = e2.hachureGap;
n2 < 0 && (n2 = 4 * e2.strokeWidth), n2 = Math.max(n2, 0.1);
let o2 = e2.fillWeight;
o2 < 0 && (o2 = e2.strokeWidth / 2);
const h2 = n2 / 4;
for (const r2 of t2) {
const t3 = a(r2), i2 = t3 / n2, c2 = Math.ceil(i2) - 1, l2 = t3 - c2 * n2, u2 = (r2[0][0] + r2[1][0]) / 2 - n2 / 4, p2 = Math.min(r2[0][1], r2[1][1]);
for (let t4 = 0; t4 < c2; t4++) {
const a2 = p2 + l2 + t4 * n2, r3 = u2 - h2 + 2 * Math.random() * h2, i3 = a2 - h2 + 2 * Math.random() * h2, c3 = this.helper.ellipse(r3, i3, o2, o2, e2);
s2.push(...c3.ops);
}
}
return { type: "fillSketch", ops: s2 };
}
};
var c = class {
static {
__name(this, "c");
}
constructor(t2) {
this.helper = t2;
}
fillPolygons(t2, e2) {
const s2 = n(t2, e2);
return { type: "fillSketch", ops: this.dashedLine(s2, e2) };
}
dashedLine(t2, e2) {
const s2 = e2.dashOffset < 0 ? e2.hachureGap < 0 ? 4 * e2.strokeWidth : e2.hachureGap : e2.dashOffset, n2 = e2.dashGap < 0 ? e2.hachureGap < 0 ? 4 * e2.strokeWidth : e2.hachureGap : e2.dashGap, o2 = [];
return t2.forEach((t3) => {
const h2 = a(t3), r2 = Math.floor(h2 / (s2 + n2)), i2 = (h2 + n2 - r2 * (s2 + n2)) / 2;
let c2 = t3[0], l2 = t3[1];
c2[0] > l2[0] && (c2 = t3[1], l2 = t3[0]);
const u2 = Math.atan((l2[1] - c2[1]) / (l2[0] - c2[0]));
for (let t4 = 0; t4 < r2; t4++) {
const a2 = t4 * (s2 + n2), h3 = a2 + s2, r3 = [c2[0] + a2 * Math.cos(u2) + i2 * Math.cos(u2), c2[1] + a2 * Math.sin(u2) + i2 * Math.sin(u2)], l3 = [c2[0] + h3 * Math.cos(u2) + i2 * Math.cos(u2), c2[1] + h3 * Math.sin(u2) + i2 * Math.sin(u2)];
o2.push(...this.helper.doubleLineOps(r3[0], r3[1], l3[0], l3[1], e2));
}
}), o2;
}
};
var l = class {
static {
__name(this, "l");
}
constructor(t2) {
this.helper = t2;
}
fillPolygons(t2, e2) {
const s2 = e2.hachureGap < 0 ? 4 * e2.strokeWidth : e2.hachureGap, o2 = e2.zigzagOffset < 0 ? s2 : e2.zigzagOffset, a2 = n(t2, e2 = Object.assign({}, e2, { hachureGap: s2 + o2 }));
return { type: "fillSketch", ops: this.zigzagLines(a2, o2, e2) };
}
zigzagLines(t2, e2, s2) {
const n2 = [];
return t2.forEach((t3) => {
const o2 = a(t3), h2 = Math.round(o2 / (2 * e2));
let r2 = t3[0], i2 = t3[1];
r2[0] > i2[0] && (r2 = t3[1], i2 = t3[0]);
const c2 = Math.atan((i2[1] - r2[1]) / (i2[0] - r2[0]));
for (let t4 = 0; t4 < h2; t4++) {
const o3 = 2 * t4 * e2, a2 = 2 * (t4 + 1) * e2, h3 = Math.sqrt(2 * Math.pow(e2, 2)), i3 = [r2[0] + o3 * Math.cos(c2), r2[1] + o3 * Math.sin(c2)], l2 = [r2[0] + a2 * Math.cos(c2), r2[1] + a2 * Math.sin(c2)], u2 = [i3[0] + h3 * Math.cos(c2 + Math.PI / 4), i3[1] + h3 * Math.sin(c2 + Math.PI / 4)];
n2.push(...this.helper.doubleLineOps(i3[0], i3[1], u2[0], u2[1], s2), ...this.helper.doubleLineOps(u2[0], u2[1], l2[0], l2[1], s2));
}
}), n2;
}
};
var u = {};
var p = class {
static {
__name(this, "p");
}
constructor(t2) {
this.seed = t2;
}
next() {
return this.seed ? (2 ** 31 - 1 & (this.seed = Math.imul(48271, this.seed))) / 2 ** 31 : Math.random();
}
};
var f = 0;
var d = 1;
var g = 2;
var M = { A: 7, a: 7, C: 6, c: 6, H: 1, h: 1, L: 2, l: 2, M: 2, m: 2, Q: 4, q: 4, S: 4, s: 4, T: 2, t: 2, V: 1, v: 1, Z: 0, z: 0 };
function k(t2, e2) {
return t2.type === e2;
}
__name(k, "k");
function b(t2) {
const e2 = [], s2 = function(t3) {
const e3 = new Array();
for (; "" !== t3; ) if (t3.match(/^([ \t\r\n,]+)/)) t3 = t3.substr(RegExp.$1.length);
else if (t3.match(/^([aAcChHlLmMqQsStTvVzZ])/)) e3[e3.length] = { type: f, text: RegExp.$1 }, t3 = t3.substr(RegExp.$1.length);
else {
if (!t3.match(/^(([-+]?[0-9]+(\.[0-9]*)?|[-+]?\.[0-9]+)([eE][-+]?[0-9]+)?)/)) return [];
e3[e3.length] = { type: d, text: `${parseFloat(RegExp.$1)}` }, t3 = t3.substr(RegExp.$1.length);
}
return e3[e3.length] = { type: g, text: "" }, e3;
}(t2);
let n2 = "BOD", o2 = 0, a2 = s2[o2];
for (; !k(a2, g); ) {
let h2 = 0;
const r2 = [];
if ("BOD" === n2) {
if ("M" !== a2.text && "m" !== a2.text) return b("M0,0" + t2);
o2++, h2 = M[a2.text], n2 = a2.text;
} else k(a2, d) ? h2 = M[n2] : (o2++, h2 = M[a2.text], n2 = a2.text);
if (!(o2 + h2 < s2.length)) throw new Error("Path data ended short");
for (let t3 = o2; t3 < o2 + h2; t3++) {
const e3 = s2[t3];
if (!k(e3, d)) throw new Error("Param not a number: " + n2 + "," + e3.text);
r2[r2.length] = +e3.text;
}
if ("number" != typeof M[n2]) throw new Error("Bad segment: " + n2);
{
const t3 = { key: n2, data: r2 };
e2.push(t3), o2 += h2, a2 = s2[o2], "M" === n2 && (n2 = "L"), "m" === n2 && (n2 = "l");
}
}
return e2;
}
__name(b, "b");
function y(t2) {
let e2 = 0, s2 = 0, n2 = 0, o2 = 0;
const a2 = [];
for (const { key: h2, data: r2 } of t2) switch (h2) {
case "M":
a2.push({ key: "M", data: [...r2] }), [e2, s2] = r2, [n2, o2] = r2;
break;
case "m":
e2 += r2[0], s2 += r2[1], a2.push({ key: "M", data: [e2, s2] }), n2 = e2, o2 = s2;
break;
case "L":
a2.push({ key: "L", data: [...r2] }), [e2, s2] = r2;
break;
case "l":
e2 += r2[0], s2 += r2[1], a2.push({ key: "L", data: [e2, s2] });
break;
case "C":
a2.push({ key: "C", data: [...r2] }), e2 = r2[4], s2 = r2[5];
break;
case "c": {
const t3 = r2.map((t4, n3) => n3 % 2 ? t4 + s2 : t4 + e2);
a2.push({ key: "C", data: t3 }), e2 = t3[4], s2 = t3[5];
break;
}
case "Q":
a2.push({ key: "Q", data: [...r2] }), e2 = r2[2], s2 = r2[3];
break;
case "q": {
const t3 = r2.map((t4, n3) => n3 % 2 ? t4 + s2 : t4 + e2);
a2.push({ key: "Q", data: t3 }), e2 = t3[2], s2 = t3[3];
break;
}
case "A":
a2.push({ key: "A", data: [...r2] }), e2 = r2[5], s2 = r2[6];
break;
case "a":
e2 += r2[5], s2 += r2[6], a2.push({ key: "A", data: [r2[0], r2[1], r2[2], r2[3], r2[4], e2, s2] });
break;
case "H":
a2.push({ key: "H", data: [...r2] }), e2 = r2[0];
break;
case "h":
e2 += r2[0], a2.push({ key: "H", data: [e2] });
break;
case "V":
a2.push({ key: "V", data: [...r2] }), s2 = r2[0];
break;
case "v":
s2 += r2[0], a2.push({ key: "V", data: [s2] });
break;
case "S":
a2.push({ key: "S", data: [...r2] }), e2 = r2[2], s2 = r2[3];
break;
case "s": {
const t3 = r2.map((t4, n3) => n3 % 2 ? t4 + s2 : t4 + e2);
a2.push({ key: "S", data: t3 }), e2 = t3[2], s2 = t3[3];
break;
}
case "T":
a2.push({ key: "T", data: [...r2] }), e2 = r2[0], s2 = r2[1];
break;
case "t":
e2 += r2[0], s2 += r2[1], a2.push({ key: "T", data: [e2, s2] });
break;
case "Z":
case "z":
a2.push({ key: "Z", data: [] }), e2 = n2, s2 = o2;
}
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}
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function m(t2) {
const e2 = [];
let s2 = "", n2 = 0, o2 = 0, a2 = 0, h2 = 0, r2 = 0, i2 = 0;
for (const { key: c2, data: l2 } of t2) {
switch (c2) {
case "M":
e2.push({ key: "M", data: [...l2] }), [n2, o2] = l2, [a2, h2] = l2;
break;
case "C":
e2.push({ key: "C", data: [...l2] }), n2 = l2[4], o2 = l2[5], r2 = l2[2], i2 = l2[3];
break;
case "L":
e2.push({ key: "L", data: [...l2] }), [n2, o2] = l2;
break;
case "H":
n2 = l2[0], e2.push({ key: "L", data: [n2, o2] });
break;
case "V":
o2 = l2[0], e2.push({ key: "L", data: [n2, o2] });
break;
case "S": {
let t3 = 0, a3 = 0;
"C" === s2 || "S" === s2 ? (t3 = n2 + (n2 - r2), a3 = o2 + (o2 - i2)) : (t3 = n2, a3 = o2), e2.push({ key: "C", data: [t3, a3, ...l2] }), r2 = l2[0], i2 = l2[1], n2 = l2[2], o2 = l2[3];
break;
}
case "T": {
const [t3, a3] = l2;
let h3 = 0, c3 = 0;
"Q" === s2 || "T" === s2 ? (h3 = n2 + (n2 - r2), c3 = o2 + (o2 - i2)) : (h3 = n2, c3 = o2);
const u2 = n2 + 2 * (h3 - n2) / 3, p2 = o2 + 2 * (c3 - o2) / 3, f2 = t3 + 2 * (h3 - t3) / 3, d2 = a3 + 2 * (c3 - a3) / 3;
e2.push({ key: "C", data: [u2, p2, f2, d2, t3, a3] }), r2 = h3, i2 = c3, n2 = t3, o2 = a3;
break;
}
case "Q": {
const [t3, s3, a3, h3] = l2, c3 = n2 + 2 * (t3 - n2) / 3, u2 = o2 + 2 * (s3 - o2) / 3, p2 = a3 + 2 * (t3 - a3) / 3, f2 = h3 + 2 * (s3 - h3) / 3;
e2.push({ key: "C", data: [c3, u2, p2, f2, a3, h3] }), r2 = t3, i2 = s3, n2 = a3, o2 = h3;
break;
}
case "A": {
const t3 = Math.abs(l2[0]), s3 = Math.abs(l2[1]), a3 = l2[2], h3 = l2[3], r3 = l2[4], i3 = l2[5], c3 = l2[6];
if (0 === t3 || 0 === s3) e2.push({ key: "C", data: [n2, o2, i3, c3, i3, c3] }), n2 = i3, o2 = c3;
else if (n2 !== i3 || o2 !== c3) {
x(n2, o2, i3, c3, t3, s3, a3, h3, r3).forEach(function(t4) {
e2.push({ key: "C", data: t4 });
}), n2 = i3, o2 = c3;
}
break;
}
case "Z":
e2.push({ key: "Z", data: [] }), n2 = a2, o2 = h2;
}
s2 = c2;
}
return e2;
}
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function w(t2, e2, s2) {
return [t2 * Math.cos(s2) - e2 * Math.sin(s2), t2 * Math.sin(s2) + e2 * Math.cos(s2)];
}
__name(w, "w");
function x(t2, e2, s2, n2, o2, a2, h2, r2, i2, c2) {
const l2 = (u2 = h2, Math.PI * u2 / 180);
var u2;
let p2 = [], f2 = 0, d2 = 0, g2 = 0, M2 = 0;
if (c2) [f2, d2, g2, M2] = c2;
else {
[t2, e2] = w(t2, e2, -l2), [s2, n2] = w(s2, n2, -l2);
const h3 = (t2 - s2) / 2, c3 = (e2 - n2) / 2;
let u3 = h3 * h3 / (o2 * o2) + c3 * c3 / (a2 * a2);
u3 > 1 && (u3 = Math.sqrt(u3), o2 *= u3, a2 *= u3);
const p3 = o2 * o2, k3 = a2 * a2, b3 = p3 * k3 - p3 * c3 * c3 - k3 * h3 * h3, y3 = p3 * c3 * c3 + k3 * h3 * h3, m3 = (r2 === i2 ? -1 : 1) * Math.sqrt(Math.abs(b3 / y3));
g2 = m3 * o2 * c3 / a2 + (t2 + s2) / 2, M2 = m3 * -a2 * h3 / o2 + (e2 + n2) / 2, f2 = Math.asin(parseFloat(((e2 - M2) / a2).toFixed(9))), d2 = Math.asin(parseFloat(((n2 - M2) / a2).toFixed(9))), t2 < g2 && (f2 = Math.PI - f2), s2 < g2 && (d2 = Math.PI - d2), f2 < 0 && (f2 = 2 * Math.PI + f2), d2 < 0 && (d2 = 2 * Math.PI + d2), i2 && f2 > d2 && (f2 -= 2 * Math.PI), !i2 && d2 > f2 && (d2 -= 2 * Math.PI);
}
let k2 = d2 - f2;
if (Math.abs(k2) > 120 * Math.PI / 180) {
const t3 = d2, e3 = s2, r3 = n2;
d2 = i2 && d2 > f2 ? f2 + 120 * Math.PI / 180 * 1 : f2 + 120 * Math.PI / 180 * -1, p2 = x(s2 = g2 + o2 * Math.cos(d2), n2 = M2 + a2 * Math.sin(d2), e3, r3, o2, a2, h2, 0, i2, [d2, t3, g2, M2]);
}
k2 = d2 - f2;
const b2 = Math.cos(f2), y2 = Math.sin(f2), m2 = Math.cos(d2), P2 = Math.sin(d2), v2 = Math.tan(k2 / 4), S2 = 4 / 3 * o2 * v2, O2 = 4 / 3 * a2 * v2, L2 = [t2, e2], T2 = [t2 + S2 * y2, e2 - O2 * b2], D2 = [s2 + S2 * P2, n2 - O2 * m2], A2 = [s2, n2];
if (T2[0] = 2 * L2[0] - T2[0], T2[1] = 2 * L2[1] - T2[1], c2) return [T2, D2, A2].concat(p2);
{
p2 = [T2, D2, A2].concat(p2);
const t3 = [];
for (let e3 = 0; e3 < p2.length; e3 += 3) {
const s3 = w(p2[e3][0], p2[e3][1], l2), n3 = w(p2[e3 + 1][0], p2[e3 + 1][1], l2), o3 = w(p2[e3 + 2][0], p2[e3 + 2][1], l2);
t3.push([s3[0], s3[1], n3[0], n3[1], o3[0], o3[1]]);
}
return t3;
}
}
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var P = { randOffset: /* @__PURE__ */ __name(function(t2, e2) {
return G(t2, e2);
}, "randOffset"), randOffsetWithRange: /* @__PURE__ */ __name(function(t2, e2, s2) {
return E(t2, e2, s2);
}, "randOffsetWithRange"), ellipse: /* @__PURE__ */ __name(function(t2, e2, s2, n2, o2) {
const a2 = T(s2, n2, o2);
return D(t2, e2, o2, a2).opset;
}, "ellipse"), doubleLineOps: /* @__PURE__ */ __name(function(t2, e2, s2, n2, o2) {
return $(t2, e2, s2, n2, o2, true);
}, "doubleLineOps") };
function v(t2, e2, s2, n2, o2) {
return { type: "path", ops: $(t2, e2, s2, n2, o2) };
}
__name(v, "v");
function S(t2, e2, s2) {
const n2 = (t2 || []).length;
if (n2 > 2) {
const o2 = [];
for (let e3 = 0; e3 < n2 - 1; e3++) o2.push(...$(t2[e3][0], t2[e3][1], t2[e3 + 1][0], t2[e3 + 1][1], s2));
return e2 && o2.push(...$(t2[n2 - 1][0], t2[n2 - 1][1], t2[0][0], t2[0][1], s2)), { type: "path", ops: o2 };
}
return 2 === n2 ? v(t2[0][0], t2[0][1], t2[1][0], t2[1][1], s2) : { type: "path", ops: [] };
}
__name(S, "S");
function O(t2, e2, s2, n2, o2) {
return function(t3, e3) {
return S(t3, true, e3);
}([[t2, e2], [t2 + s2, e2], [t2 + s2, e2 + n2], [t2, e2 + n2]], o2);
}
__name(O, "O");
function L(t2, e2) {
if (t2.length) {
const s2 = "number" == typeof t2[0][0] ? [t2] : t2, n2 = j(s2[0], 1 * (1 + 0.2 * e2.roughness), e2), o2 = e2.disableMultiStroke ? [] : j(s2[0], 1.5 * (1 + 0.22 * e2.roughness), z(e2));
for (let t3 = 1; t3 < s2.length; t3++) {
const a2 = s2[t3];
if (a2.length) {
const t4 = j(a2, 1 * (1 + 0.2 * e2.roughness), e2), s3 = e2.disableMultiStroke ? [] : j(a2, 1.5 * (1 + 0.22 * e2.roughness), z(e2));
for (const e3 of t4) "move" !== e3.op && n2.push(e3);
for (const t5 of s3) "move" !== t5.op && o2.push(t5);
}
}
return { type: "path", ops: n2.concat(o2) };
}
return { type: "path", ops: [] };
}
__name(L, "L");
function T(t2, e2, s2) {
const n2 = Math.sqrt(2 * Math.PI * Math.sqrt((Math.pow(t2 / 2, 2) + Math.pow(e2 / 2, 2)) / 2)), o2 = Math.ceil(Math.max(s2.curveStepCount, s2.curveStepCount / Math.sqrt(200) * n2)), a2 = 2 * Math.PI / o2;
let h2 = Math.abs(t2 / 2), r2 = Math.abs(e2 / 2);
const i2 = 1 - s2.curveFitting;
return h2 += G(h2 * i2, s2), r2 += G(r2 * i2, s2), { increment: a2, rx: h2, ry: r2 };
}
__name(T, "T");
function D(t2, e2, s2, n2) {
const [o2, a2] = F(n2.increment, t2, e2, n2.rx, n2.ry, 1, n2.increment * E(0.1, E(0.4, 1, s2), s2), s2);
let h2 = q(o2, null, s2);
if (!s2.disableMultiStroke && 0 !== s2.roughness) {
const [o3] = F(n2.increment, t2, e2, n2.rx, n2.ry, 1.5, 0, s2), a3 = q(o3, null, s2);
h2 = h2.concat(a3);
}
return { estimatedPoints: a2, opset: { type: "path", ops: h2 } };
}
__name(D, "D");
function A(t2, e2, s2, n2, o2, a2, h2, r2, i2) {
const c2 = t2, l2 = e2;
let u2 = Math.abs(s2 / 2), p2 = Math.abs(n2 / 2);
u2 += G(0.01 * u2, i2), p2 += G(0.01 * p2, i2);
let f2 = o2, d2 = a2;
for (; f2 < 0; ) f2 += 2 * Math.PI, d2 += 2 * Math.PI;
d2 - f2 > 2 * Math.PI && (f2 = 0, d2 = 2 * Math.PI);
const g2 = 2 * Math.PI / i2.curveStepCount, M2 = Math.min(g2 / 2, (d2 - f2) / 2), k2 = V(M2, c2, l2, u2, p2, f2, d2, 1, i2);
if (!i2.disableMultiStroke) {
const t3 = V(M2, c2, l2, u2, p2, f2, d2, 1.5, i2);
k2.push(...t3);
}
return h2 && (r2 ? k2.push(...$(c2, l2, c2 + u2 * Math.cos(f2), l2 + p2 * Math.sin(f2), i2), ...$(c2, l2, c2 + u2 * Math.cos(d2), l2 + p2 * Math.sin(d2), i2)) : k2.push({ op: "lineTo", data: [c2, l2] }, { op: "lineTo", data: [c2 + u2 * Math.cos(f2), l2 + p2 * Math.sin(f2)] })), { type: "path", ops: k2 };
}
__name(A, "A");
function _(t2, e2) {
const s2 = m(y(b(t2))), n2 = [];
let o2 = [0, 0], a2 = [0, 0];
for (const { key: t3, data: h2 } of s2) switch (t3) {
case "M":
a2 = [h2[0], h2[1]], o2 = [h2[0], h2[1]];
break;
case "L":
n2.push(...$(a2[0], a2[1], h2[0], h2[1], e2)), a2 = [h2[0], h2[1]];
break;
case "C": {
const [t4, s3, o3, r2, i2, c2] = h2;
n2.push(...Z(t4, s3, o3, r2, i2, c2, a2, e2)), a2 = [i2, c2];
break;
}
case "Z":
n2.push(...$(a2[0], a2[1], o2[0], o2[1], e2)), a2 = [o2[0], o2[1]];
}
return { type: "path", ops: n2 };
}
__name(_, "_");
function I(t2, e2) {
const s2 = [];
for (const n2 of t2) if (n2.length) {
const t3 = e2.maxRandomnessOffset || 0, o2 = n2.length;
if (o2 > 2) {
s2.push({ op: "move", data: [n2[0][0] + G(t3, e2), n2[0][1] + G(t3, e2)] });
for (let a2 = 1; a2 < o2; a2++) s2.push({ op: "lineTo", data: [n2[a2][0] + G(t3, e2), n2[a2][1] + G(t3, e2)] });
}
}
return { type: "fillPath", ops: s2 };
}
__name(I, "I");
function C(t2, e2) {
return function(t3, e3) {
let s2 = t3.fillStyle || "hachure";
if (!u[s2]) switch (s2) {
case "zigzag":
u[s2] || (u[s2] = new h(e3));
break;
case "cross-hatch":
u[s2] || (u[s2] = new r(e3));
break;
case "dots":
u[s2] || (u[s2] = new i(e3));
break;
case "dashed":
u[s2] || (u[s2] = new c(e3));
break;
case "zigzag-line":
u[s2] || (u[s2] = new l(e3));
break;
default:
s2 = "hachure", u[s2] || (u[s2] = new o(e3));
}
return u[s2];
}(e2, P).fillPolygons(t2, e2);
}
__name(C, "C");
function z(t2) {
const e2 = Object.assign({}, t2);
return e2.randomizer = void 0, t2.seed && (e2.seed = t2.seed + 1), e2;
}
__name(z, "z");
function W(t2) {
return t2.randomizer || (t2.randomizer = new p(t2.seed || 0)), t2.randomizer.next();
}
__name(W, "W");
function E(t2, e2, s2, n2 = 1) {
return s2.roughness * n2 * (W(s2) * (e2 - t2) + t2);
}
__name(E, "E");
function G(t2, e2, s2 = 1) {
return E(-t2, t2, e2, s2);
}
__name(G, "G");
function $(t2, e2, s2, n2, o2, a2 = false) {
const h2 = a2 ? o2.disableMultiStrokeFill : o2.disableMultiStroke, r2 = R(t2, e2, s2, n2, o2, true, false);
if (h2) return r2;
const i2 = R(t2, e2, s2, n2, o2, true, true);
return r2.concat(i2);
}
__name($, "$");
function R(t2, e2, s2, n2, o2, a2, h2) {
const r2 = Math.pow(t2 - s2, 2) + Math.pow(e2 - n2, 2), i2 = Math.sqrt(r2);
let c2 = 1;
c2 = i2 < 200 ? 1 : i2 > 500 ? 0.4 : -16668e-7 * i2 + 1.233334;
let l2 = o2.maxRandomnessOffset || 0;
l2 * l2 * 100 > r2 && (l2 = i2 / 10);
const u2 = l2 / 2, p2 = 0.2 + 0.2 * W(o2);
let f2 = o2.bowing * o2.maxRandomnessOffset * (n2 - e2) / 200, d2 = o2.bowing * o2.maxRandomnessOffset * (t2 - s2) / 200;
f2 = G(f2, o2, c2), d2 = G(d2, o2, c2);
const g2 = [], M2 = /* @__PURE__ */ __name(() => G(u2, o2, c2), "M"), k2 = /* @__PURE__ */ __name(() => G(l2, o2, c2), "k"), b2 = o2.preserveVertices;
return a2 && (h2 ? g2.push({ op: "move", data: [t2 + (b2 ? 0 : M2()), e2 + (b2 ? 0 : M2())] }) : g2.push({ op: "move", data: [t2 + (b2 ? 0 : G(l2, o2, c2)), e2 + (b2 ? 0 : G(l2, o2, c2))] })), h2 ? g2.push({ op: "bcurveTo", data: [f2 + t2 + (s2 - t2) * p2 + M2(), d2 + e2 + (n2 - e2) * p2 + M2(), f2 + t2 + 2 * (s2 - t2) * p2 + M2(), d2 + e2 + 2 * (n2 - e2) * p2 + M2(), s2 + (b2 ? 0 : M2()), n2 + (b2 ? 0 : M2())] }) : g2.push({ op: "bcurveTo", data: [f2 + t2 + (s2 - t2) * p2 + k2(), d2 + e2 + (n2 - e2) * p2 + k2(), f2 + t2 + 2 * (s2 - t2) * p2 + k2(), d2 + e2 + 2 * (n2 - e2) * p2 + k2(), s2 + (b2 ? 0 : k2()), n2 + (b2 ? 0 : k2())] }), g2;
}
__name(R, "R");
function j(t2, e2, s2) {
if (!t2.length) return [];
const n2 = [];
n2.push([t2[0][0] + G(e2, s2), t2[0][1] + G(e2, s2)]), n2.push([t2[0][0] + G(e2, s2), t2[0][1] + G(e2, s2)]);
for (let o2 = 1; o2 < t2.length; o2++) n2.push([t2[o2][0] + G(e2, s2), t2[o2][1] + G(e2, s2)]), o2 === t2.length - 1 && n2.push([t2[o2][0] + G(e2, s2), t2[o2][1] + G(e2, s2)]);
return q(n2, null, s2);
}
__name(j, "j");
function q(t2, e2, s2) {
const n2 = t2.length, o2 = [];
if (n2 > 3) {
const a2 = [], h2 = 1 - s2.curveTightness;
o2.push({ op: "move", data: [t2[1][0], t2[1][1]] });
for (let e3 = 1; e3 + 2 < n2; e3++) {
const s3 = t2[e3];
a2[0] = [s3[0], s3[1]], a2[1] = [s3[0] + (h2 * t2[e3 + 1][0] - h2 * t2[e3 - 1][0]) / 6, s3[1] + (h2 * t2[e3 + 1][1] - h2 * t2[e3 - 1][1]) / 6], a2[2] = [t2[e3 + 1][0] + (h2 * t2[e3][0] - h2 * t2[e3 + 2][0]) / 6, t2[e3 + 1][1] + (h2 * t2[e3][1] - h2 * t2[e3 + 2][1]) / 6], a2[3] = [t2[e3 + 1][0], t2[e3 + 1][1]], o2.push({ op: "bcurveTo", data: [a2[1][0], a2[1][1], a2[2][0], a2[2][1], a2[3][0], a2[3][1]] });
}
if (e2 && 2 === e2.length) {
const t3 = s2.maxRandomnessOffset;
o2.push({ op: "lineTo", data: [e2[0] + G(t3, s2), e2[1] + G(t3, s2)] });
}
} else 3 === n2 ? (o2.push({ op: "move", data: [t2[1][0], t2[1][1]] }), o2.push({ op: "bcurveTo", data: [t2[1][0], t2[1][1], t2[2][0], t2[2][1], t2[2][0], t2[2][1]] })) : 2 === n2 && o2.push(...R(t2[0][0], t2[0][1], t2[1][0], t2[1][1], s2, true, true));
return o2;
}
__name(q, "q");
function F(t2, e2, s2, n2, o2, a2, h2, r2) {
const i2 = [], c2 = [];
if (0 === r2.roughness) {
t2 /= 4, c2.push([e2 + n2 * Math.cos(-t2), s2 + o2 * Math.sin(-t2)]);
for (let a3 = 0; a3 <= 2 * Math.PI; a3 += t2) {
const t3 = [e2 + n2 * Math.cos(a3), s2 + o2 * Math.sin(a3)];
i2.push(t3), c2.push(t3);
}
c2.push([e2 + n2 * Math.cos(0), s2 + o2 * Math.sin(0)]), c2.push([e2 + n2 * Math.cos(t2), s2 + o2 * Math.sin(t2)]);
} else {
const l2 = G(0.5, r2) - Math.PI / 2;
c2.push([G(a2, r2) + e2 + 0.9 * n2 * Math.cos(l2 - t2), G(a2, r2) + s2 + 0.9 * o2 * Math.sin(l2 - t2)]);
const u2 = 2 * Math.PI + l2 - 0.01;
for (let h3 = l2; h3 < u2; h3 += t2) {
const t3 = [G(a2, r2) + e2 + n2 * Math.cos(h3), G(a2, r2) + s2 + o2 * Math.sin(h3)];
i2.push(t3), c2.push(t3);
}
c2.push([G(a2, r2) + e2 + n2 * Math.cos(l2 + 2 * Math.PI + 0.5 * h2), G(a2, r2) + s2 + o2 * Math.sin(l2 + 2 * Math.PI + 0.5 * h2)]), c2.push([G(a2, r2) + e2 + 0.98 * n2 * Math.cos(l2 + h2), G(a2, r2) + s2 + 0.98 * o2 * Math.sin(l2 + h2)]), c2.push([G(a2, r2) + e2 + 0.9 * n2 * Math.cos(l2 + 0.5 * h2), G(a2, r2) + s2 + 0.9 * o2 * Math.sin(l2 + 0.5 * h2)]);
}
return [c2, i2];
}
__name(F, "F");
function V(t2, e2, s2, n2, o2, a2, h2, r2, i2) {
const c2 = a2 + G(0.1, i2), l2 = [];
l2.push([G(r2, i2) + e2 + 0.9 * n2 * Math.cos(c2 - t2), G(r2, i2) + s2 + 0.9 * o2 * Math.sin(c2 - t2)]);
for (let a3 = c2; a3 <= h2; a3 += t2) l2.push([G(r2, i2) + e2 + n2 * Math.cos(a3), G(r2, i2) + s2 + o2 * Math.sin(a3)]);
return l2.push([e2 + n2 * Math.cos(h2), s2 + o2 * Math.sin(h2)]), l2.push([e2 + n2 * Math.cos(h2), s2 + o2 * Math.sin(h2)]), q(l2, null, i2);
}
__name(V, "V");
function Z(t2, e2, s2, n2, o2, a2, h2, r2) {
const i2 = [], c2 = [r2.maxRandomnessOffset || 1, (r2.maxRandomnessOffset || 1) + 0.3];
let l2 = [0, 0];
const u2 = r2.disableMultiStroke ? 1 : 2, p2 = r2.preserveVertices;
for (let f2 = 0; f2 < u2; f2++) 0 === f2 ? i2.push({ op: "move", data: [h2[0], h2[1]] }) : i2.push({ op: "move", data: [h2[0] + (p2 ? 0 : G(c2[0], r2)), h2[1] + (p2 ? 0 : G(c2[0], r2))] }), l2 = p2 ? [o2, a2] : [o2 + G(c2[f2], r2), a2 + G(c2[f2], r2)], i2.push({ op: "bcurveTo", data: [t2 + G(c2[f2], r2), e2 + G(c2[f2], r2), s2 + G(c2[f2], r2), n2 + G(c2[f2], r2), l2[0], l2[1]] });
return i2;
}
__name(Z, "Z");
function Q(t2) {
return [...t2];
}
__name(Q, "Q");
function H(t2, e2 = 0) {
const s2 = t2.length;
if (s2 < 3) throw new Error("A curve must have at least three points.");
const n2 = [];
if (3 === s2) n2.push(Q(t2[0]), Q(t2[1]), Q(t2[2]), Q(t2[2]));
else {
const s3 = [];
s3.push(t2[0], t2[0]);
for (let e3 = 1; e3 < t2.length; e3++) s3.push(t2[e3]), e3 === t2.length - 1 && s3.push(t2[e3]);
const o2 = [], a2 = 1 - e2;
n2.push(Q(s3[0]));
for (let t3 = 1; t3 + 2 < s3.length; t3++) {
const e3 = s3[t3];
o2[0] = [e3[0], e3[1]], o2[1] = [e3[0] + (a2 * s3[t3 + 1][0] - a2 * s3[t3 - 1][0]) / 6, e3[1] + (a2 * s3[t3 + 1][1] - a2 * s3[t3 - 1][1]) / 6], o2[2] = [s3[t3 + 1][0] + (a2 * s3[t3][0] - a2 * s3[t3 + 2][0]) / 6, s3[t3 + 1][1] + (a2 * s3[t3][1] - a2 * s3[t3 + 2][1]) / 6], o2[3] = [s3[t3 + 1][0], s3[t3 + 1][1]], n2.push(o2[1], o2[2], o2[3]);
}
}
return n2;
}
__name(H, "H");
function N(t2, e2) {
return Math.pow(t2[0] - e2[0], 2) + Math.pow(t2[1] - e2[1], 2);
}
__name(N, "N");
function B(t2, e2, s2) {
const n2 = N(e2, s2);
if (0 === n2) return N(t2, e2);
let o2 = ((t2[0] - e2[0]) * (s2[0] - e2[0]) + (t2[1] - e2[1]) * (s2[1] - e2[1])) / n2;
return o2 = Math.max(0, Math.min(1, o2)), N(t2, J(e2, s2, o2));
}
__name(B, "B");
function J(t2, e2, s2) {
return [t2[0] + (e2[0] - t2[0]) * s2, t2[1] + (e2[1] - t2[1]) * s2];
}
__name(J, "J");
function K(t2, e2, s2, n2) {
const o2 = n2 || [];
if (function(t3, e3) {
const s3 = t3[e3 + 0], n3 = t3[e3 + 1], o3 = t3[e3 + 2], a3 = t3[e3 + 3];
let h3 = 3 * n3[0] - 2 * s3[0] - a3[0];
h3 *= h3;
let r2 = 3 * n3[1] - 2 * s3[1] - a3[1];
r2 *= r2;
let i2 = 3 * o3[0] - 2 * a3[0] - s3[0];
i2 *= i2;
let c2 = 3 * o3[1] - 2 * a3[1] - s3[1];
return c2 *= c2, h3 < i2 && (h3 = i2), r2 < c2 && (r2 = c2), h3 + r2;
}(t2, e2) < s2) {
const s3 = t2[e2 + 0];
if (o2.length) {
(a2 = o2[o2.length - 1], h2 = s3, Math.sqrt(N(a2, h2))) > 1 && o2.push(s3);
} else o2.push(s3);
o2.push(t2[e2 + 3]);
} else {
const n3 = 0.5, a3 = t2[e2 + 0], h3 = t2[e2 + 1], r2 = t2[e2 + 2], i2 = t2[e2 + 3], c2 = J(a3, h3, n3), l2 = J(h3, r2, n3), u2 = J(r2, i2, n3), p2 = J(c2, l2, n3), f2 = J(l2, u2, n3), d2 = J(p2, f2, n3);
K([a3, c2, p2, d2], 0, s2, o2), K([d2, f2, u2, i2], 0, s2, o2);
}
var a2, h2;
return o2;
}
__name(K, "K");
function U(t2, e2) {
return X(t2, 0, t2.length, e2);
}
__name(U, "U");
function X(t2, e2, s2, n2, o2) {
const a2 = o2 || [], h2 = t2[e2], r2 = t2[s2 - 1];
let i2 = 0, c2 = 1;
for (let n3 = e2 + 1; n3 < s2 - 1; ++n3) {
const e3 = B(t2[n3], h2, r2);
e3 > i2 && (i2 = e3, c2 = n3);
}
return Math.sqrt(i2) > n2 ? (X(t2, e2, c2 + 1, n2, a2), X(t2, c2, s2, n2, a2)) : (a2.length || a2.push(h2), a2.push(r2)), a2;
}
__name(X, "X");
function Y(t2, e2 = 0.15, s2) {
const n2 = [], o2 = (t2.length - 1) / 3;
for (let s3 = 0; s3 < o2; s3++) {
K(t2, 3 * s3, e2, n2);
}
return s2 && s2 > 0 ? X(n2, 0, n2.length, s2) : n2;
}
__name(Y, "Y");
var tt = "none";
var et = class {
static {
__name(this, "et");
}
constructor(t2) {
this.defaultOptions = { maxRandomnessOffset: 2, roughness: 1, bowing: 1, stroke: "#000", strokeWidth: 1, curveTightness: 0, curveFitting: 0.95, curveStepCount: 9, fillStyle: "hachure", fillWeight: -1, hachureAngle: -41, hachureGap: -1, dashOffset: -1, dashGap: -1, zigzagOffset: -1, seed: 0, disableMultiStroke: false, disableMultiStrokeFill: false, preserveVertices: false, fillShapeRoughnessGain: 0.8 }, this.config = t2 || {}, this.config.options && (this.defaultOptions = this._o(this.config.options));
}
static newSeed() {
return Math.floor(Math.random() * 2 ** 31);
}
_o(t2) {
return t2 ? Object.assign({}, this.defaultOptions, t2) : this.defaultOptions;
}
_d(t2, e2, s2) {
return { shape: t2, sets: e2 || [], options: s2 || this.defaultOptions };
}
line(t2, e2, s2, n2, o2) {
const a2 = this._o(o2);
return this._d("line", [v(t2, e2, s2, n2, a2)], a2);
}
rectangle(t2, e2, s2, n2, o2) {
const a2 = this._o(o2), h2 = [], r2 = O(t2, e2, s2, n2, a2);
if (a2.fill) {
const o3 = [[t2, e2], [t2 + s2, e2], [t2 + s2, e2 + n2], [t2, e2 + n2]];
"solid" === a2.fillStyle ? h2.push(I([o3], a2)) : h2.push(C([o3], a2));
}
return a2.stroke !== tt && h2.push(r2), this._d("rectangle", h2, a2);
}
ellipse(t2, e2, s2, n2, o2) {
const a2 = this._o(o2), h2 = [], r2 = T(s2, n2, a2), i2 = D(t2, e2, a2, r2);
if (a2.fill) if ("solid" === a2.fillStyle) {
const s3 = D(t2, e2, a2, r2).opset;
s3.type = "fillPath", h2.push(s3);
} else h2.push(C([i2.estimatedPoints], a2));
return a2.stroke !== tt && h2.push(i2.opset), this._d("ellipse", h2, a2);
}
circle(t2, e2, s2, n2) {
const o2 = this.ellipse(t2, e2, s2, s2, n2);
return o2.shape = "circle", o2;
}
linearPath(t2, e2) {
const s2 = this._o(e2);
return this._d("linearPath", [S(t2, false, s2)], s2);
}
arc(t2, e2, s2, n2, o2, a2, h2 = false, r2) {
const i2 = this._o(r2), c2 = [], l2 = A(t2, e2, s2, n2, o2, a2, h2, true, i2);
if (h2 && i2.fill) if ("solid" === i2.fillStyle) {
const h3 = Object.assign({}, i2);
h3.disableMultiStroke = true;
const r3 = A(t2, e2, s2, n2, o2, a2, true, false, h3);
r3.type = "fillPath", c2.push(r3);
} else c2.push(function(t3, e3, s3, n3, o3, a3, h3) {
const r3 = t3, i3 = e3;
let c3 = Math.abs(s3 / 2), l3 = Math.abs(n3 / 2);
c3 += G(0.01 * c3, h3), l3 += G(0.01 * l3, h3);
let u2 = o3, p2 = a3;
for (; u2 < 0; ) u2 += 2 * Math.PI, p2 += 2 * Math.PI;
p2 - u2 > 2 * Math.PI && (u2 = 0, p2 = 2 * Math.PI);
const f2 = (p2 - u2) / h3.curveStepCount, d2 = [];
for (let t4 = u2; t4 <= p2; t4 += f2) d2.push([r3 + c3 * Math.cos(t4), i3 + l3 * Math.sin(t4)]);
return d2.push([r3 + c3 * Math.cos(p2), i3 + l3 * Math.sin(p2)]), d2.push([r3, i3]), C([d2], h3);
}(t2, e2, s2, n2, o2, a2, i2));
return i2.stroke !== tt && c2.push(l2), this._d("arc", c2, i2);
}
curve(t2, e2) {
const s2 = this._o(e2), n2 = [], o2 = L(t2, s2);
if (s2.fill && s2.fill !== tt) if ("solid" === s2.fillStyle) {
const e3 = L(t2, Object.assign(Object.assign({}, s2), { disableMultiStroke: true, roughness: s2.roughness ? s2.roughness + s2.fillShapeRoughnessGain : 0 }));
n2.push({ type: "fillPath", ops: this._mergedShape(e3.ops) });
} else {
const e3 = [], o3 = t2;
if (o3.length) {
const t3 = "number" == typeof o3[0][0] ? [o3] : o3;
for (const n3 of t3) n3.length < 3 ? e3.push(...n3) : 3 === n3.length ? e3.push(...Y(H([n3[0], n3[0], n3[1], n3[2]]), 10, (1 + s2.roughness) / 2)) : e3.push(...Y(H(n3), 10, (1 + s2.roughness) / 2));
}
e3.length && n2.push(C([e3], s2));
}
return s2.stroke !== tt && n2.push(o2), this._d("curve", n2, s2);
}
polygon(t2, e2) {
const s2 = this._o(e2), n2 = [], o2 = S(t2, true, s2);
return s2.fill && ("solid" === s2.fillStyle ? n2.push(I([t2], s2)) : n2.push(C([t2], s2))), s2.stroke !== tt && n2.push(o2), this._d("polygon", n2, s2);
}
path(t2, e2) {
const s2 = this._o(e2), n2 = [];
if (!t2) return this._d("path", n2, s2);
t2 = (t2 || "").replace(/\n/g, " ").replace(/(-\s)/g, "-").replace("/(ss)/g", " ");
const o2 = s2.fill && "transparent" !== s2.fill && s2.fill !== tt, a2 = s2.stroke !== tt, h2 = !!(s2.simplification && s2.simplification < 1), r2 = function(t3, e3, s3) {
const n3 = m(y(b(t3))), o3 = [];
let a3 = [], h3 = [0, 0], r3 = [];
const i3 = /* @__PURE__ */ __name(() => {
r3.length >= 4 && a3.push(...Y(r3, e3)), r3 = [];
}, "i"), c2 = /* @__PURE__ */ __name(() => {
i3(), a3.length && (o3.push(a3), a3 = []);
}, "c");
for (const { key: t4, data: e4 } of n3) switch (t4) {
case "M":
c2(), h3 = [e4[0], e4[1]], a3.push(h3);
break;
case "L":
i3(), a3.push([e4[0], e4[1]]);
break;
case "C":
if (!r3.length) {
const t5 = a3.length ? a3[a3.length - 1] : h3;
r3.push([t5[0], t5[1]]);
}
r3.push([e4[0], e4[1]]), r3.push([e4[2], e4[3]]), r3.push([e4[4], e4[5]]);
break;
case "Z":
i3(), a3.push([h3[0], h3[1]]);
}
if (c2(), !s3) return o3;
const l2 = [];
for (const t4 of o3) {
const e4 = U(t4, s3);
e4.length && l2.push(e4);
}
return l2;
}(t2, 1, h2 ? 4 - 4 * (s2.simplification || 1) : (1 + s2.roughness) / 2), i2 = _(t2, s2);
if (o2) if ("solid" === s2.fillStyle) if (1 === r2.length) {
const e3 = _(t2, Object.assign(Object.assign({}, s2), { disableMultiStroke: true, roughness: s2.roughness ? s2.roughness + s2.fillShapeRoughnessGain : 0 }));
n2.push({ type: "fillPath", ops: this._mergedShape(e3.ops) });
} else n2.push(I(r2, s2));
else n2.push(C(r2, s2));
return a2 && (h2 ? r2.forEach((t3) => {
n2.push(S(t3, false, s2));
}) : n2.push(i2)), this._d("path", n2, s2);
}
opsToPath(t2, e2) {
let s2 = "";
for (const n2 of t2.ops) {
const t3 = "number" == typeof e2 && e2 >= 0 ? n2.data.map((t4) => +t4.toFixed(e2)) : n2.data;
switch (n2.op) {
case "move":
s2 += `M${t3[0]} ${t3[1]} `;
break;
case "bcurveTo":
s2 += `C${t3[0]} ${t3[1]}, ${t3[2]} ${t3[3]}, ${t3[4]} ${t3[5]} `;
break;
case "lineTo":
s2 += `L${t3[0]} ${t3[1]} `;
}
}
return s2.trim();
}
toPaths(t2) {
const e2 = t2.sets || [], s2 = t2.options || this.defaultOptions, n2 = [];
for (const t3 of e2) {
let e3 = null;
switch (t3.type) {
case "path":
e3 = { d: this.opsToPath(t3), stroke: s2.stroke, strokeWidth: s2.strokeWidth, fill: tt };
break;
case "fillPath":
e3 = { d: this.opsToPath(t3), stroke: tt, strokeWidth: 0, fill: s2.fill || tt };
break;
case "fillSketch":
e3 = this.fillSketch(t3, s2);
}
e3 && n2.push(e3);
}
return n2;
}
fillSketch(t2, e2) {
let s2 = e2.fillWeight;
return s2 < 0 && (s2 = e2.strokeWidth / 2), { d: this.opsToPath(t2), stroke: e2.fill || tt, strokeWidth: s2, fill: tt };
}
_mergedShape(t2) {
return t2.filter((t3, e2) => 0 === e2 || "move" !== t3.op);
}
};
var st = class {
static {
__name(this, "st");
}
constructor(t2, e2) {
this.canvas = t2, this.ctx = this.canvas.getContext("2d"), this.gen = new et(e2);
}
draw(t2) {
const e2 = t2.sets || [], s2 = t2.options || this.getDefaultOptions(), n2 = this.ctx, o2 = t2.options.fixedDecimalPlaceDigits;
for (const a2 of e2) switch (a2.type) {
case "path":
n2.save(), n2.strokeStyle = "none" === s2.stroke ? "transparent" : s2.stroke, n2.lineWidth = s2.strokeWidth, s2.strokeLineDash && n2.setLineDash(s2.strokeLineDash), s2.strokeLineDashOffset && (n2.lineDashOffset = s2.strokeLineDashOffset), this._drawToContext(n2, a2, o2), n2.restore();
break;
case "fillPath": {
n2.save(), n2.fillStyle = s2.fill || "";
const e3 = "curve" === t2.shape || "polygon" === t2.shape || "path" === t2.shape ? "evenodd" : "nonzero";
this._drawToContext(n2, a2, o2, e3), n2.restore();
break;
}
case "fillSketch":
this.fillSketch(n2, a2, s2);
}
}
fillSketch(t2, e2, s2) {
let n2 = s2.fillWeight;
n2 < 0 && (n2 = s2.strokeWidth / 2), t2.save(), s2.fillLineDash && t2.setLineDash(s2.fillLineDash), s2.fillLineDashOffset && (t2.lineDashOffset = s2.fillLineDashOffset), t2.strokeStyle = s2.fill || "", t2.lineWidth = n2, this._drawToContext(t2, e2, s2.fixedDecimalPlaceDigits), t2.restore();
}
_drawToContext(t2, e2, s2, n2 = "nonzero") {
t2.beginPath();
for (const n3 of e2.ops) {
const e3 = "number" == typeof s2 && s2 >= 0 ? n3.data.map((t3) => +t3.toFixed(s2)) : n3.data;
switch (n3.op) {
case "move":
t2.moveTo(e3[0], e3[1]);
break;
case "bcurveTo":
t2.bezierCurveTo(e3[0], e3[1], e3[2], e3[3], e3[4], e3[5]);
break;
case "lineTo":
t2.lineTo(e3[0], e3[1]);
}
}
"fillPath" === e2.type ? t2.fill(n2) : t2.stroke();
}
get generator() {
return this.gen;
}
getDefaultOptions() {
return this.gen.defaultOptions;
}
line(t2, e2, s2, n2, o2) {
const a2 = this.gen.line(t2, e2, s2, n2, o2);
return this.draw(a2), a2;
}
rectangle(t2, e2, s2, n2, o2) {
const a2 = this.gen.rectangle(t2, e2, s2, n2, o2);
return this.draw(a2), a2;
}
ellipse(t2, e2, s2, n2, o2) {
const a2 = this.gen.ellipse(t2, e2, s2, n2, o2);
return this.draw(a2), a2;
}
circle(t2, e2, s2, n2) {
const o2 = this.gen.circle(t2, e2, s2, n2);
return this.draw(o2), o2;
}
linearPath(t2, e2) {
const s2 = this.gen.linearPath(t2, e2);
return this.draw(s2), s2;
}
polygon(t2, e2) {
const s2 = this.gen.polygon(t2, e2);
return this.draw(s2), s2;
}
arc(t2, e2, s2, n2, o2, a2, h2 = false, r2) {
const i2 = this.gen.arc(t2, e2, s2, n2, o2, a2, h2, r2);
return this.draw(i2), i2;
}
curve(t2, e2) {
const s2 = this.gen.curve(t2, e2);
return this.draw(s2), s2;
}
path(t2, e2) {
const s2 = this.gen.path(t2, e2);
return this.draw(s2), s2;
}
};
var nt = "http://www.w3.org/2000/svg";
var ot = class {
static {
__name(this, "ot");
}
constructor(t2, e2) {
this.svg = t2, this.gen = new et(e2);
}
draw(t2) {
const e2 = t2.sets || [], s2 = t2.options || this.getDefaultOptions(), n2 = this.svg.ownerDocument || window.document, o2 = n2.createElementNS(nt, "g"), a2 = t2.options.fixedDecimalPlaceDigits;
for (const h2 of e2) {
let e3 = null;
switch (h2.type) {
case "path":
e3 = n2.createElementNS(nt, "path"), e3.setAttribute("d", this.opsToPath(h2, a2)), e3.setAttribute("stroke", s2.stroke), e3.setAttribute("stroke-width", s2.strokeWidth + ""), e3.setAttribute("fill", "none"), s2.strokeLineDash && e3.setAttribute("stroke-dasharray", s2.strokeLineDash.join(" ").trim()), s2.strokeLineDashOffset && e3.setAttribute("stroke-dashoffset", `${s2.strokeLineDashOffset}`);
break;
case "fillPath":
e3 = n2.createElementNS(nt, "path"), e3.setAttribute("d", this.opsToPath(h2, a2)), e3.setAttribute("stroke", "none"), e3.setAttribute("stroke-width", "0"), e3.setAttribute("fill", s2.fill || ""), "curve" !== t2.shape && "polygon" !== t2.shape || e3.setAttribute("fill-rule", "evenodd");
break;
case "fillSketch":
e3 = this.fillSketch(n2, h2, s2);
}
e3 && o2.appendChild(e3);
}
return o2;
}
fillSketch(t2, e2, s2) {
let n2 = s2.fillWeight;
n2 < 0 && (n2 = s2.strokeWidth / 2);
const o2 = t2.createElementNS(nt, "path");
return o2.setAttribute("d", this.opsToPath(e2, s2.fixedDecimalPlaceDigits)), o2.setAttribute("stroke", s2.fill || ""), o2.setAttribute("stroke-width", n2 + ""), o2.setAttribute("fill", "none"), s2.fillLineDash && o2.setAttribute("stroke-dasharray", s2.fillLineDash.join(" ").trim()), s2.fillLineDashOffset && o2.setAttribute("stroke-dashoffset", `${s2.fillLineDashOffset}`), o2;
}
get generator() {
return this.gen;
}
getDefaultOptions() {
return this.gen.defaultOptions;
}
opsToPath(t2, e2) {
return this.gen.opsToPath(t2, e2);
}
line(t2, e2, s2, n2, o2) {
const a2 = this.gen.line(t2, e2, s2, n2, o2);
return this.draw(a2);
}
rectangle(t2, e2, s2, n2, o2) {
const a2 = this.gen.rectangle(t2, e2, s2, n2, o2);