import {
  v as v2
} from "./chunk-524XACB7.js";
import {
  u
} from "./chunk-VEAEIBHK.js";
import "./chunk-6SASJ6IM.js";
import "./chunk-3OHML7FO.js";
import "./chunk-2SJEIKRW.js";
import "./chunk-PHRSJJ3U.js";
import {
  s as s3
} from "./chunk-L372ZBYB.js";
import "./chunk-VZFBPND4.js";
import "./chunk-WR32EHFC.js";
import {
  p as p2
} from "./chunk-6URTNEGN.js";
import "./chunk-FTI5VP6T.js";
import "./chunk-X7DBH4KK.js";
import "./chunk-522WBHUO.js";
import "./chunk-PIGRDDRG.js";
import "./chunk-RMX2AZ4P.js";
import "./chunk-NE3ESGA6.js";
import "./chunk-YIS6BAC3.js";
import {
  v
} from "./chunk-KHA63LLS.js";
import {
  c
} from "./chunk-FGKNEJKJ.js";
import {
  f as f2
} from "./chunk-PSV473TI.js";
import {
  O
} from "./chunk-I3OBGWNS.js";
import "./chunk-FONIFA5N.js";
import "./chunk-EG5OI4V4.js";
import "./chunk-65BYCSII.js";
import "./chunk-WZQZRKNH.js";
import "./chunk-LRDX4TO7.js";
import "./chunk-6A4U74YA.js";
import "./chunk-RBZL6SRZ.js";
import "./chunk-N2663GRX.js";
import "./chunk-O4FY3ITT.js";
import {
  b
} from "./chunk-4DDBH2K5.js";
import "./chunk-7N4X6GF3.js";
import "./chunk-UXF37FQ4.js";
import "./chunk-ZOEK6QHJ.js";
import "./chunk-XNLG7T2T.js";
import "./chunk-IR4PV7VK.js";
import "./chunk-2Z6LERTI.js";
import "./chunk-OWVBLVP3.js";
import "./chunk-EGZW6HC3.js";
import "./chunk-4NKD334K.js";
import "./chunk-65K7LC56.js";
import "./chunk-ATPLLI5W.js";
import "./chunk-WJ3OEUD3.js";
import "./chunk-MXB2XLKV.js";
import "./chunk-XH7RUGVZ.js";
import "./chunk-TBBTRX4O.js";
import "./chunk-YBSUITLL.js";
import "./chunk-ALDCDSPV.js";
import "./chunk-DT6EAZQ5.js";
import "./chunk-HNOZUNJ4.js";
import {
  U
} from "./chunk-VNFRAYHO.js";
import "./chunk-R5IG2D6H.js";
import {
  I
} from "./chunk-VBRY5KJM.js";
import "./chunk-PDKDCAAD.js";
import {
  o
} from "./chunk-ECW2QABR.js";
import "./chunk-GCDJLKH4.js";
import "./chunk-MRJEICT6.js";
import {
  d,
  e,
  n,
  n2
} from "./chunk-Y3WMVFTW.js";
import "./chunk-SAS7RONY.js";
import "./chunk-WSRBH7BF.js";
import "./chunk-IHXECKQQ.js";
import {
  f,
  w
} from "./chunk-ULGDPLM2.js";
import {
  s,
  s3 as s2
} from "./chunk-EMJ4ZSM2.js";
import "./chunk-IKP3YN53.js";
import {
  F,
  e as e2,
  p,
  r
} from "./chunk-GZT4BVFP.js";
import "./chunk-A5ICIBVI.js";

// node_modules/@arcgis/core/core/workers/WorkerHandle.js
var h = s.getLogger("esri.core.workers.WorkerHandle");
var n3 = class {
  constructor(e3, t, r2, s5, i = {}) {
    this._mainMethod = t, this._transferLists = r2, this._listeners = [], this._promise = u(e3, { ...i, schedule: s5 }).then((e4) => {
      if (this._thread === void 0) {
        this._thread = e4, this._promise = null, i.hasInitialize && this.broadcast({}, "initialize");
        for (const e5 of this._listeners)
          this._connectListener(e5);
      } else
        e4.close();
    }), this._promise.catch((t2) => h.error(`Failed to initialize ${e3} worker: ${t2}`));
  }
  on(r2, i) {
    const o3 = { removed: false, eventName: r2, callback: i, threadHandle: null };
    return this._listeners.push(o3), this._connectListener(o3), n(() => {
      o3.removed = true, F(this._listeners, o3), this._thread && r(o3.threadHandle) && o3.threadHandle.remove();
    });
  }
  destroy() {
    this._thread && (this._thread.close(), this._thread = null), this._promise = null;
  }
  invoke(e3, t) {
    return this.invokeMethod(this._mainMethod, e3, t);
  }
  invokeMethod(e3, t, r2) {
    if (this._thread) {
      const s5 = this._transferLists[e3], i = s5 ? s5(t) : [];
      return this._thread.invoke(e3, t, { transferList: i, signal: r2 });
    }
    return this._promise ? this._promise.then(() => (f(r2), this.invokeMethod(e3, t, r2))) : Promise.reject(null);
  }
  broadcast(e3, t) {
    return this._thread ? Promise.all(this._thread.broadcast(t, e3)).then(() => {
    }) : this._promise ? this._promise.then(() => this.broadcast(e3, t)) : Promise.reject();
  }
  get promise() {
    return this._promise;
  }
  _connectListener(e3) {
    this._thread && this._thread.on(e3.eventName, e3.callback).then((t) => {
      e3.removed || (e3.threadHandle = t);
    });
  }
};

// node_modules/@arcgis/core/layers/support/LercDecoder.js
var s4 = class extends n3 {
  constructor(e3 = null) {
    super("LercWorker", "_decode", { _decode: (e4) => [e4.buffer] }, e3, { strategy: "dedicated" }), this.schedule = e3, this.ref = 0;
  }
  decode(e3, r2, t) {
    return e3 && e3.byteLength !== 0 ? this.invoke({ buffer: e3, options: r2 }, t) : Promise.resolve(null);
  }
  release() {
    --this.ref <= 0 && (o2.forEach((e3, r2) => {
      e3 === this && o2.delete(r2);
    }), this.destroy());
  }
};
var o2 = new Map();
function n4(t = null) {
  let n5 = o2.get(e2(t));
  return n5 || (r(t) ? (n5 = new s4((e3) => t.schedule(e3)), o2.set(t, n5)) : (n5 = new s4(), o2.set(null, n5))), ++n5.ref, n5;
}

// node_modules/@arcgis/core/layers/ElevationLayer.js
var w2 = s.getLogger("esri.layers.ElevationLayer");
var T = class extends s3(p2(c(v(O(b))))) {
  constructor(...e3) {
    super(...e3), this.copyright = null, this.heightModelInfo = null, this.path = null, this.opacity = 1, this.operationalLayerType = "ArcGISTiledElevationServiceLayer", this.sourceJSON = null, this.type = "elevation", this.url = null, this.version = null, this._lercDecoder = n4();
  }
  normalizeCtorArgs(e3, r2) {
    return typeof e3 == "string" ? { url: e3, ...r2 } : e3;
  }
  destroy() {
    this._lercDecoder = p(this._lercDecoder);
  }
  set minScale(e3) {
    this.constructed && w2.warn(`${this.declaredClass}.minScale support has been removed (since 4.5)`);
  }
  get minScale() {
  }
  set maxScale(e3) {
    this.constructed && w2.warn(`${this.declaredClass}.maxScale support has been removed (since 4.5)`);
  }
  get maxScale() {
  }
  readVersion(e3, r2) {
    let t = r2.currentVersion;
    return t || (t = 9.3), t;
  }
  load(e3) {
    const r2 = r(e3) ? e3.signal : null;
    return this.addResolvingPromise(this.loadFromPortal({ supportedTypes: ["Image Service"], supportsData: false, validateItem: (e4) => {
      for (let r3 = 0; r3 < e4.typeKeywords.length; r3++)
        if (e4.typeKeywords[r3].toLowerCase() === "elevation 3d layer")
          return true;
      throw new s2("portal:invalid-layer-item-type", "Invalid layer item type '${type}', expected '${expectedType}' ", { type: "Image Service", expectedType: "Image Service Elevation 3D Layer" });
    } }, e3).catch(w).then(() => this._fetchImageService(r2))), Promise.resolve(this);
  }
  fetchTile(e3, t, o3, i) {
    const a = r((i = i || { signal: null }).signal) ? i.signal : i.signal = new AbortController().signal, l = { responseType: "array-buffer", signal: a }, n5 = { noDataValue: i.noDataValue, returnFileInfo: true };
    return this.load().then(() => this._fetchTileAvailability(e3, t, o3, i)).then(() => U(this.getTileUrl(e3, t, o3), l)).then((e4) => this._lercDecoder.decode(e4.data, n5, a)).then((e4) => ({ values: e4.pixelData, width: e4.width, height: e4.height, maxZError: e4.fileInfo.maxZError, noDataValue: e4.noDataValue, minValue: e4.minValue, maxValue: e4.maxValue }));
  }
  getTileUrl(e3, r2, t) {
    const o3 = !this.tilemapCache && this.supportsBlankTile, i = I({ ...this.parsedUrl.query, blankTile: !o3 && null });
    return `${this.parsedUrl.path}/tile/${e3}/${r2}/${t}${i ? "?" + i : ""}`;
  }
  async queryElevation(e3, r2) {
    const { ElevationQuery: t } = await import("./ElevationQuery-H57OAGAY.js");
    f(r2);
    return new t().query(this, e3, r2);
  }
  async createElevationSampler(e3, r2) {
    const { ElevationQuery: t } = await import("./ElevationQuery-H57OAGAY.js");
    f(r2);
    return new t().createSampler(this, e3, r2);
  }
  _fetchTileAvailability(e3, r2, t, o3) {
    return this.tilemapCache ? this.tilemapCache.fetchAvailability(e3, r2, t, o3) : Promise.resolve("unknown");
  }
  async _fetchImageService(e3) {
    if (this.sourceJSON)
      return this.sourceJSON;
    const t = { query: { f: "json", ...this.parsedUrl.query }, responseType: "json", signal: e3 }, o3 = await U(this.parsedUrl.path, t);
    o3.ssl && (this.url = this.url.replace(/^http:/i, "https:")), this.sourceJSON = o3.data, this.read(o3.data, { origin: "service", url: this.parsedUrl });
  }
  get hasOverriddenFetchTile() {
    return !this.fetchTile.__isDefault__;
  }
};
e([d({ json: { read: { source: "copyrightText" } } })], T.prototype, "copyright", void 0), e([d({ readOnly: true, type: v2 })], T.prototype, "heightModelInfo", void 0), e([d({ type: String, json: { origins: { "web-scene": { read: true, write: true } }, read: false } })], T.prototype, "path", void 0), e([d({ type: ["show", "hide"] })], T.prototype, "listMode", void 0), e([d({ json: { read: false, write: false, origins: { service: { read: false, write: false }, "portal-item": { read: false, write: false }, "web-document": { read: false, write: false } } } })], T.prototype, "minScale", null), e([d({ json: { read: false, write: false, origins: { service: { read: false, write: false }, "portal-item": { read: false, write: false }, "web-document": { read: false, write: false } } } })], T.prototype, "maxScale", null), e([d({ json: { read: false, write: false, origins: { "web-document": { read: false, write: false } } } })], T.prototype, "opacity", void 0), e([d({ type: ["ArcGISTiledElevationServiceLayer"] })], T.prototype, "operationalLayerType", void 0), e([d()], T.prototype, "sourceJSON", void 0), e([d({ json: { read: false }, value: "elevation", readOnly: true })], T.prototype, "type", void 0), e([d(f2)], T.prototype, "url", void 0), e([d()], T.prototype, "version", void 0), e([o("version", ["currentVersion"])], T.prototype, "readVersion", null), T = e([n2("esri.layers.ElevationLayer")], T), T.prototype.fetchTile.__isDefault__ = true;
var x = T;
export {
  x as default
};
//# sourceMappingURL=ElevationLayer-AEMRYKQF.js.map