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- import {
- c,
- u
- } from "./chunk-7NPG47AN.js";
- import {
- s as s2
- } from "./chunk-GCDJLKH4.js";
- import {
- d,
- e,
- l3 as l,
- n2 as n
- } from "./chunk-Y3WMVFTW.js";
- import {
- v
- } from "./chunk-IHXECKQQ.js";
- import {
- s
- } from "./chunk-EMJ4ZSM2.js";
- import {
- m
- } from "./chunk-IKP3YN53.js";
- // node_modules/@arcgis/core/geometry/support/MeshVertexAttributes.js
- var i;
- var l2 = s.getLogger("esri.geometry.support.MeshVertexAttributes");
- var p = i = class extends l {
- constructor(r) {
- super(r), this.color = null, this.position = new Float64Array(0), this.uv = null, this.normal = null, this.tangent = null;
- }
- castColor(r) {
- return u2(r, Uint8Array, [Uint8ClampedArray], { loggerTag: ".color=", stride: 4 }, l2);
- }
- castPosition(r) {
- r && r instanceof Float32Array && l2.warn(".position=", "Setting position attribute from a Float32Array may cause precision problems. Consider storing data in a Float64Array or a regular number array");
- return u2(r, Float64Array, [Float32Array], { loggerTag: ".position=", stride: 3 }, l2);
- }
- castUv(r) {
- return u2(r, Float32Array, [Float64Array], { loggerTag: ".uv=", stride: 2 }, l2);
- }
- castNormal(r) {
- return u2(r, Float32Array, [Float64Array], { loggerTag: ".normal=", stride: 3 }, l2);
- }
- castTangent(r) {
- return u2(r, Float32Array, [Float64Array], { loggerTag: ".tangent=", stride: 4 }, l2);
- }
- clone() {
- const r = { position: m(this.position), uv: m(this.uv), normal: m(this.normal), tangent: m(this.tangent), color: m(this.color) };
- return new i(r);
- }
- clonePositional() {
- const r = { position: m(this.position), normal: m(this.normal), tangent: m(this.tangent), uv: this.uv, color: this.color };
- return new i(r);
- }
- };
- function c2(r, t, o, e2) {
- const { loggerTag: n2, stride: s3 } = t;
- return r.length % s3 != 0 ? (e2.error(n2, `Invalid array length, expected a multiple of ${s3}`), new o([])) : r;
- }
- function u2(r, t, o, e2, n2) {
- if (!r)
- return r;
- if (r instanceof t)
- return c2(r, e2, t, n2);
- for (const s3 of o)
- if (r instanceof s3)
- return c2(new t(r), e2, t, n2);
- if (Array.isArray(r))
- return c2(new t(r), e2, t, n2);
- {
- const e3 = o.map((r2) => `'${r2.name}'`);
- return n2.error(`Failed to set property, expected one of ${e3}, but got ${r.constructor.name}`), new t([]);
- }
- }
- function g(r, t, o) {
- t[o] = m2(r);
- }
- function m2(r) {
- const t = new Array(r.length);
- for (let o = 0; o < r.length; o++)
- t[o] = r[o];
- return t;
- }
- e([d({ json: { write: g } })], p.prototype, "color", void 0), e([s2("color")], p.prototype, "castColor", null), e([d({ nonNullable: true, json: { write: g } })], p.prototype, "position", void 0), e([s2("position")], p.prototype, "castPosition", null), e([d({ json: { write: g } })], p.prototype, "uv", void 0), e([s2("uv")], p.prototype, "castUv", null), e([d({ json: { write: g } })], p.prototype, "normal", void 0), e([s2("normal")], p.prototype, "castNormal", null), e([d({ json: { write: g } })], p.prototype, "tangent", void 0), e([s2("tangent")], p.prototype, "castTangent", null), p = i = e([n("esri.geometry.support.MeshVertexAttributes")], p);
- // node_modules/@arcgis/core/geometry/support/MeshComponent.js
- var m3;
- var u3 = s.getLogger("esri.geometry.support.MeshComponent");
- var h = m3 = class extends l {
- constructor(r) {
- super(r), this.faces = null, this.material = null, this.shading = "source", this.trustSourceNormals = false;
- }
- static from(r) {
- return v(m3, r);
- }
- castFaces(r) {
- return u2(r, Uint32Array, [Uint16Array], { loggerTag: ".faces=", stride: 3 }, u3);
- }
- castMaterial(r) {
- return v(r && typeof r == "object" && ("metallic" in r || "roughness" in r || "metallicRoughnessTexture" in r) ? c : u, r);
- }
- clone() {
- return new m3({ faces: m(this.faces), shading: this.shading, material: m(this.material), trustSourceNormals: this.trustSourceNormals });
- }
- cloneWithDeduplication(r, t) {
- const o = { faces: m(this.faces), shading: this.shading, material: this.material ? this.material.cloneWithDeduplication(r, t) : null, trustSourceNormals: this.trustSourceNormals };
- return new m3(o);
- }
- };
- e([d({ json: { write: true } })], h.prototype, "faces", void 0), e([s2("faces")], h.prototype, "castFaces", null), e([d({ type: u, json: { write: true } })], h.prototype, "material", void 0), e([s2("material")], h.prototype, "castMaterial", null), e([d({ type: String, json: { write: true } })], h.prototype, "shading", void 0), e([d({ type: Boolean })], h.prototype, "trustSourceNormals", void 0), h = m3 = e([n("esri.geometry.support.MeshComponent")], h);
- var f = h;
- export {
- p,
- f
- };
- //# sourceMappingURL=chunk-T47XOAZJ.js.map
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