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- import {
- G,
- w
- } from "./chunk-6T6G6LCQ.js";
- // node_modules/@arcgis/core/arcade/functions/centroid.js
- function e(t, n, e2) {
- return Math.sqrt((t[0] - n[0]) ** 2 + (t[1] - n[1]) ** 2 + (void 0 !== t[2] && void 0 !== n[2] ? (t[2] * e2 - n[2] * e2) ** 2 : 0));
- }
- var r = [];
- for (const v of [[9002, 56146130, 6131, 6132, 8050, 8051, 8228], [9003, 5702, 6358, 6359, 6360, 8052, 8053], [9095, 5754]]) {
- const t = v[0];
- for (let n = 1; n < v.length; n++)
- r[v[n]] = t;
- }
- var o = [];
- function s(t) {
- return t.vcsWkid && void 0 !== r[t.vcsWkid] ? o[r[t.vcsWkid]] : t.latestVcsWkid && void 0 !== r[t.latestVcsWkid] ? o[r[t.latestVcsWkid]] : 1;
- }
- function c(t, n, e2) {
- const r2 = { x: 0, y: 0 };
- n && (r2.z = 0), e2 && (r2.m = 0);
- let o2 = 0, s2 = t[0];
- for (let c2 = 0; c2 < t.length; c2++) {
- const a2 = t[c2];
- if (false === f(a2, s2)) {
- const t2 = h(s2, a2, n), c3 = i(s2, a2, n, e2);
- c3.x *= t2, c3.y *= t2, r2.x += c3.x, r2.y += c3.y, n && (c3.z *= t2, r2.z += c3.z), e2 && (c3.m *= t2, r2.m += c3.m), o2 += t2, s2 = a2;
- }
- }
- return o2 > 0 ? (r2.x /= o2, r2.y /= o2, n && (r2.z /= o2), e2 && (r2.m /= o2)) : (r2.x = t[0][0], r2.y = t[0][1], n && (r2.z = t[0][2]), e2 && n ? r2.m = t[0][3] : e2 && (r2.m = t[0][2])), r2;
- }
- function i(t, n, e2, r2) {
- const o2 = { x: (t[0] + n[0]) / 2, y: (t[1] + n[1]) / 2 };
- return e2 && (o2.z = (t[2] + n[2]) / 2), e2 && r2 ? o2.m = (t[3] + n[3]) / 2 : r2 && (o2.m = (t[2] + n[2]) / 2), o2;
- }
- function a(t, n) {
- if (t.length <= 1)
- return 0;
- let e2 = 0;
- for (let r2 = 1; r2 < t.length; r2++)
- e2 += h(t[r2 - 1], t[r2], n);
- return e2;
- }
- function h(t, n, e2) {
- const r2 = n[0] - t[0], o2 = n[1] - t[1];
- if (e2) {
- const t2 = n[2] - n[2];
- return Math.sqrt(r2 * r2 + o2 * o2 + t2 * t2);
- }
- return Math.sqrt(r2 * r2 + o2 * o2);
- }
- function f(t, n) {
- if (t.length !== n.length)
- return false;
- for (let e2 = 0; e2 < t.length; e2++)
- if (t[e2] !== n[e2])
- return false;
- return true;
- }
- function l(n) {
- const e2 = { x: 0, y: 0, spatialReference: n.spatialReference.toJSON() }, r2 = { x: 0, y: 0, spatialReference: n.spatialReference.toJSON() };
- let o2 = 0, s2 = 0;
- for (let t = 0; t < n.paths.length; t++) {
- if (0 === n.paths[t].length)
- continue;
- const i2 = a(n.paths[t], true === n.hasZ);
- if (0 === i2) {
- const r3 = c(n.paths[t], true === n.hasZ, true === n.hasM);
- e2.x += r3.x, e2.y += r3.y, true === n.hasZ && (e2.z += r3.z), true === n.hasM && (e2.m += r3.m), ++o2;
- } else {
- const e3 = c(n.paths[t], true === n.hasZ, true === n.hasM);
- r2.x += e3.x * i2, r2.y += e3.y * i2, true === n.hasZ && (r2.z += e3.z * i2), true === n.hasM && (r2.m += e3.m * i2), s2 += i2;
- }
- }
- return s2 > 0 ? (r2.x /= s2, r2.y /= s2, true === n.hasZ && (r2.z /= s2), true === n.hasM && (r2.m /= s2), new w(r2)) : o2 > 0 ? (e2.x /= o2, e2.y /= o2, true === n.hasZ && (r2.z /= o2), true === n.hasM && (e2.m /= o2), new w(e2)) : null;
- }
- function u(n) {
- if (0 === n.points.length)
- return null;
- let e2 = 0, r2 = 0, o2 = 0, s2 = 0;
- for (let t = 0; t < n.points.length; t++) {
- const c3 = n.getPoint(t);
- true === c3.hasZ && (o2 += c3.z), true === c3.hasM && (s2 += c3.m), e2 += c3.x, r2 += c3.y, s2 += c3.m;
- }
- const c2 = { x: e2 / n.points.length, y: r2 / n.points.length, spatialReference: null };
- return c2.spatialReference = n.spatialReference.toJSON(), true === n.hasZ && (c2.z = o2 / n.points.length), true === n.hasM && (c2.m = s2 / n.points.length), new w(c2);
- }
- function y(t, n) {
- return t.x * n.x + t.y * n.y;
- }
- function x(t, n) {
- return t.x * n.y - n.x * t.y;
- }
- function m(t, n, e2 = 0) {
- for (; t < e2; )
- t += n;
- const r2 = e2 + n;
- for (; t >= r2; )
- t -= n;
- return t;
- }
- function g(t, n) {
- return Math.atan2(n.y - t.y, n.x - t.x);
- }
- function p(t, n) {
- return m(g(t, n), 2 * Math.PI) * (180 / Math.PI);
- }
- function M(t, n) {
- return m(Math.PI / 2 - g(t, n), 2 * Math.PI) * (180 / Math.PI);
- }
- function z(t, n, e2) {
- const r2 = { x: t.x - n.x, y: t.y - n.y }, o2 = { x: e2.x - n.x, y: e2.y - n.y };
- return Math.atan2(x(r2, o2), y(r2, o2));
- }
- function P(t, n, e2) {
- return m(z(t, n, e2), 2 * Math.PI) * (180 / Math.PI);
- }
- function d(t, n, e2) {
- return m(-1 * z(t, n, e2), 2 * Math.PI) * (180 / Math.PI);
- }
- o[9002] = 0.3048, o[9003] = 0.3048006096012192, o[9095] = 0.3048007491;
- var I = [0, 0];
- function Z(t) {
- for (let e2 = 0; e2 < t.length; e2++) {
- const r2 = t[e2];
- for (let s2 = 0; s2 < r2.length - 1; s2++) {
- const o3 = r2[s2], c2 = r2[s2 + 1];
- for (let r3 = e2 + 1; r3 < t.length; r3++)
- for (let e3 = 0; e3 < t[r3].length - 1; e3++) {
- const s3 = t[r3][e3], i2 = t[r3][e3 + 1];
- if (G(o3, c2, s3, i2, I) && !(I[0] === o3[0] && I[1] === o3[1] || I[0] === s3[0] && I[1] === s3[1] || I[0] === c2[0] && I[1] === c2[1] || I[0] === i2[0] && I[1] === i2[1]))
- return true;
- }
- }
- const o2 = r2.length;
- if (!(o2 < 3))
- for (let t2 = 0; t2 <= o2 - 2; t2++) {
- const e3 = r2[t2], s2 = r2[t2 + 1];
- for (let c2 = t2 + 2; c2 <= o2 - 2; c2++) {
- const t3 = r2[c2], o3 = r2[c2 + 1];
- if (G(e3, s2, t3, o3, I) && !(I[0] === e3[0] && I[1] === e3[1] || I[0] === t3[0] && I[1] === t3[1] || I[0] === s2[0] && I[1] === s2[1] || I[0] === o3[0] && I[1] === o3[1]))
- return true;
- }
- }
- }
- return false;
- }
- export {
- e,
- s,
- l,
- u,
- p,
- M,
- P,
- d,
- Z
- };
- //# sourceMappingURL=chunk-C3UFAVPF.js.map
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