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var absMids = {
"esri/layers/support/ElevationQuery": "./node_modules/arcgis-js-api/layers/support/ElevationQuery.js",
"esri/layers/support/ElevationSampler": "./node_modules/arcgis-js-api/layers/support/ElevationSampler.js",
"esri/layers/support/ElevationTile": "./node_modules/arcgis-js-api/layers/support/ElevationTile.js"
};
var globalObj = this || window;
var jsonpArray = globalObj["webpackJsonp"] = globalObj["webpackJsonp"] || [];
if (jsonpArray.registerAbsMids) {
jsonpArray.registerAbsMids(absMids);
} else {
var absMidsWaiting = jsonpArray.absMidsWaiting = jsonpArray.absMidsWaiting || [];
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/***/
"./node_modules/arcgis-js-api/layers/support/ElevationQuery.js":
/*!*********************************************************************!*\
!*** ./node_modules/arcgis-js-api/layers/support/ElevationQuery.js ***!
\*********************************************************************/
/*! no static exports found */
/***/
function node_modulesArcgisJsApiLayersSupportElevationQueryJs(module, exports, __webpack_require__) {
var __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__; // COPYRIGHT © 2019 Esri
//
// All rights reserved under the copyright laws of the United States
// and applicable international laws, treaties, and conventions.
//
// This material is licensed for use under the Esri Master License
// Agreement (MLA), and is bound by the terms of that agreement.
// You may redistribute and use this code without modification,
// provided you adhere to the terms of the MLA and include this
// copyright notice.
//
// See use restrictions at http://www.esri.com/legal/pdfs/mla_e204_e300/english
//
// For additional information, contact:
// Environmental Systems Research Institute, Inc.
// Attn: Contracts and Legal Services Department
// 380 New York Street
// Redlands, California, USA 92373
// USA
//
// email: contracts@esri.com
//
// See http://js.arcgis.com/4.14/esri/copyright.txt for details.
!(__WEBPACK_AMD_DEFINE_ARRAY__ = [__webpack_require__.dj.c(module.i), exports, __webpack_require__(
/*! ../../core/tsSupport/assignHelper */
"./node_modules/arcgis-js-api/core/tsSupport/assignHelper.js"), __webpack_require__(
/*! ../../core/tsSupport/awaiterHelper */
"./node_modules/arcgis-js-api/core/tsSupport/awaiterHelper.js"), __webpack_require__(
/*! ../../core/tsSupport/extendsHelper */
"./node_modules/arcgis-js-api/core/tsSupport/extendsHelper.js"), __webpack_require__(
/*! ../../core/tsSupport/generatorHelper */
"./node_modules/arcgis-js-api/core/tsSupport/generatorHelper.js"), __webpack_require__(
/*! ../../core/arrayUtils */
"./node_modules/arcgis-js-api/core/arrayUtils.js"), __webpack_require__(
/*! ../../core/asyncUtils */
"./node_modules/arcgis-js-api/core/asyncUtils.js"), __webpack_require__(
/*! ../../core/Error */
"./node_modules/arcgis-js-api/core/Error.js"), __webpack_require__(
/*! ../../core/promiseUtils */
"./node_modules/arcgis-js-api/core/promiseUtils.js"), __webpack_require__(
/*! ../../core/unitUtils */
"./node_modules/arcgis-js-api/core/unitUtils.js"), __webpack_require__(
/*! ../../geometry/Multipoint */
"./node_modules/arcgis-js-api/geometry/Multipoint.js"), __webpack_require__(
/*! ../../geometry/Point */
"./node_modules/arcgis-js-api/geometry/Point.js"), __webpack_require__(
/*! ../../geometry/Polyline */
"./node_modules/arcgis-js-api/geometry/Polyline.js"), __webpack_require__(
/*! ../../geometry/support/aaBoundingRect */
"./node_modules/arcgis-js-api/geometry/support/aaBoundingRect.js"), __webpack_require__(
/*! ../../geometry/support/webMercatorUtils */
"./node_modules/arcgis-js-api/geometry/support/webMercatorUtils.js"), __webpack_require__(
/*! ./ElevationSampler */
"./node_modules/arcgis-js-api/layers/support/ElevationSampler.js"), __webpack_require__(
/*! ./ElevationTile */
"./node_modules/arcgis-js-api/layers/support/ElevationTile.js")], __WEBPACK_AMD_DEFINE_RESULT__ = function (e, t, n, i, o, r, l, a, s, u, c, p, f, h, v, d, m, y) {
function T(e, t) {
var n = e.lods.length - 1;
if (t > 0) {
var i = l.findIndex(e.lods, function (e) {
return e.resolution < t;
});
0 === i ? n = 0 : i > 0 && (n = i - 1);
}
return n;
}
Object.defineProperty(t, "__esModule", {
value: !0
});
var g = function () {
function e() {}
return e.prototype.queryAll = function (e, t, o) {
return i(this, void 0, void 0, function () {
var i, l, a, c, p;
return r(this, function (r) {
switch (r.label) {
case 0:
return e = o && o.ignoreInvisibleLayers ? e.filter(function (e) {
return e.visible;
}) : e.slice(), e.length ? (i = x.fromGeometry(t), l = !1, o && o.returnSampleInfo || (l = !0), a = n({
noDataValue: 0,
maximumAutoTileRequests: 20
}, o, {
returnSampleInfo: !0,
demResolution: "auto"
}), [4, this.query(e[e.length - 1], i, a)]) : [2, u.reject(new s("elevation-query:invalid-layer", "Elevation queries require at least one elevation layer to fetch tiles from"))];
case 1:
return c = r.sent(), [4, this._queryAllContinue(e, c, a)];
case 2:
return p = r.sent(), p.geometry = p.geometry["export"](), l && delete p.sampleInfo, [2, p];
}
});
});
}, e.prototype.query = function (e, t, o) {
return i(this, void 0, void 0, function () {
var i;
return r(this, function (r) {
switch (r.label) {
case 0:
return e ? t && (t instanceof x || "point" === t.type || "multipoint" === t.type || "polyline" === t.type) ? (o = n({
noDataValue: 0,
demResolution: "auto",
minDemResolution: 0,
maximumAutoTileRequests: 20,
returnSampleInfo: !1
}, o), i = new w(e, t.spatialReference, o), [4, e.load(o)]) : [2, u.reject(new s("elevation-query:invalid-geometry", "Only point, polyline and multipoint geometries can be used to query elevation"))] : [2, u.reject(new s("elevation-query:invalid-layer", "Elevation queries require an elevation layer to fetch tiles from"))];
case 1:
return r.sent(), this._createGeometryDescriptor(i, t), [4, this._selectTiles(i)];
case 2:
return r.sent(), [4, this._populateElevationTiles(i)];
case 3:
return r.sent(), this._sampleGeometryWithElevation(i), [2, this._createQueryResult(i)];
}
});
});
}, e.prototype.createSampler = function (e, t, o) {
return i(this, void 0, void 0, function () {
return r(this, function (i) {
return e ? t && "extent" === t.type ? (o = n({
noDataValue: 0,
demResolution: "auto",
maximumAutoTileRequests: 20,
returnSampleInfo: !1
}, o), [2, this._createSampler(e, t, o)]) : [2, u.reject(new s("elevation-query:invalid-extent", "Invalid or undefined extent"))] : [2, u.reject(new s("elevation-query:invalid-layer", "Elevation queries require an elevation layer to fetch tiles from"))];
});
});
}, e.prototype.createSamplerAll = function (e, t, o) {
return i(this, void 0, void 0, function () {
var i, l;
return r(this, function (r) {
switch (r.label) {
case 0:
return e = o && o.ignoreInvisibleLayers ? e.filter(function (e) {
return e.visible;
}) : e.slice(), e.length ? t && "extent" === t.type ? (i = n({
noDataValue: 0,
maximumAutoTileRequests: 20
}, o, {
returnSampleInfo: !0,
demResolution: "auto"
}), [4, this._createSampler(e[e.length - 1], t, i)]) : [2, u.reject(new s("elevation-query:invalid-extent", "Invalid or undefined extent"))] : [2, u.reject(new s("elevation-query:invalid-layer", "Elevation queries require at least one elevation layer to fetch tiles from"))];
case 1:
return l = r.sent(), [2, this._createSamplerAllContinue(e, t, l, i)];
}
});
});
}, e.prototype._createSampler = function (e, t, n, o) {
return i(this, void 0, void 0, function () {
var i, l, a;
return r(this, function (r) {
switch (r.label) {
case 0:
return [4, e.load()];
case 1:
if (r.sent(), i = t.spatialReference, l = e.tileInfo.spatialReference, !i.equals(l)) {
if (!d.canProject(i, l)) return [2, u.reject(new s("elevation-query:invalid-extent", "Extent spatial reference (" + i.wkid + ") must be compatible with tile spatial reference (" + l.wkid + ")"))];
t = d.project(t, l);
}
return a = new E(e, t, n, o), [4, this._selectTiles(a)];
case 2:
return r.sent(), [4, this._populateElevationTiles(a)];
case 3:
return r.sent(), [2, new m.MultiTileElevationSampler(a.elevationTiles, a.layer.tileInfo, a.options.noDataValue)];
}
});
});
}, e.prototype._createSamplerAllContinue = function (e, t, n, o) {
return i(this, void 0, void 0, function () {
var i, l, a, s;
return r(this, function (r) {
switch (r.label) {
case 0:
return e.pop(), e.length ? (i = n.samplers.map(function (e) {
return v.fromExtent(e.extent);
}), [4, this._createSampler(e[e.length - 1], t, o, i)]) : [2, n];
case 1:
return l = r.sent(), 0 === l.samplers.length ? [2, n] : (a = n.samplers.concat(l.samplers), s = new m.MultiTileElevationSampler(a, o.noDataValue), [2, this._createSamplerAllContinue(e, t, s, o)]);
}
});
});
}, e.prototype._queryAllContinue = function (e, t, n) {
return i(this, void 0, void 0, function () {
var i, o, l, a, s, u, c;
return r(this, function (r) {
switch (r.label) {
case 0:
if (i = e.pop(), t.geometry.coordinates.forEach(function (e, n) {
t.sampleInfo[n].demResolution >= 0 && !t.sampleInfo[n].source && (t.sampleInfo[n].source = i);
}), !e.length) return [2, t];
for (o = t.geometry.coordinates, l = [], a = [], s = 0; s < o.length; s++) t.sampleInfo[s].demResolution < 0 && (l.push(o[s]), a.push(s));
return 0 === l.length ? [2, t] : (u = t.geometry.clone(l), [4, this.query(e[e.length - 1], u, n)]);
case 1:
return c = r.sent(), a.forEach(function (e, n) {
o[e].z = c.geometry.coordinates[n].z, t.sampleInfo[e].demResolution = c.sampleInfo[n].demResolution;
}), [2, this._queryAllContinue(e, t, n)];
}
});
});
}, e.prototype._createQueryResult = function (e) {
var t;
t = e.outSpatialReference.equals(e.geometry.spatialReference) ? e.geometry : e.geometry.project(e.outSpatialReference);
var n = {
geometry: t["export"](),
noDataValue: e.options.noDataValue
};
return e.options.returnSampleInfo && (n.sampleInfo = this._extractSampleInfo(e)), e.geometry.coordinates.forEach(function (e) {
e.tile = null, e.elevationTile = null;
}), n;
}, e.prototype._createGeometryDescriptor = function (e, t) {
var n,
i = e.layer.tileInfo.spatialReference;
if (!(n = t instanceof x ? t.project(i) : d.project(t, i))) throw new s("elevation-query:spatial-reference-mismatch", "Cannot query elevation in '" + t.spatialReference.wkid + "' on an elevation service in '" + i.wkid + "'");
e.geometry = x.fromGeometry(n);
}, e.prototype._selectTiles = function (e) {
return i(this, void 0, void 0, function () {
var t;
return r(this, function (n) {
switch (n.label) {
case 0:
return t = e.options.demResolution, ("geometry" === e.type && this._preselectOutsideLayerExtent(e), "number" != typeof t) ? [3, 1] : (this._selectTilesClosestResolution(e), [3, 6]);
case 1:
return "finest-contiguous" !== t ? [3, 3] : [4, this._selectTilesFinestContiguous(e)];
case 2:
return n.sent(), [3, 6];
case 3:
return "auto" !== t ? [3, 5] : [4, this._selectTilesAuto(e)];
case 4:
return n.sent(), [3, 6];
case 5:
throw new s("elevation-query:invalid-dem-resolution", "Invalid dem resolution value '" + t + '\', expected a number, "finest-contiguous" or "auto"');
case 6:
return [2];
}
});
});
}, e.prototype._preselectOutsideLayerExtent = function (e) {
var t = new y.ElevationTile(null);
t.sample = function () {
return e.options.noDataValue;
}, e.outsideExtentTile = t;
var n = e.layer.fullExtent;
e.geometry.coordinates.forEach(function (e) {
var i = e.x,
o = e.y;
(i < n.xmin || i > n.xmax || o < n.ymin || o > n.ymax) && (e.elevationTile = t);
});
}, e.prototype._selectTilesClosestResolution = function (e) {
var t = e.layer.tileInfo,
n = this._findNearestDemResolutionLODIndex(t, e.options.demResolution);
e.selectTilesAtLOD(n);
}, e.prototype._findNearestDemResolutionLODIndex = function (e, t) {
for (var n = c.getMetersPerUnitForSR(e.spatialReference), i = t / n, o = e.lods[0], r = 0, l = 1; l < e.lods.length; l++) {
var a = e.lods[l];
Math.abs(a.resolution - i) < Math.abs(o.resolution - i) && (o = a, r = l);
}
return r;
}, e.prototype._selectTilesFinestContiguous = function (e) {
return i(this, void 0, void 0, function () {
var t;
return r(this, function (n) {
switch (n.label) {
case 0:
return t = T(e.layer.tileInfo, e.options.minDemResolution), [4, this._selectTilesFinestContiguousAt(e, t)];
case 1:
return n.sent(), [2];
}
});
});
}, e.prototype._selectTilesFinestContiguousAt = function (e, t) {
return i(this, void 0, void 0, function () {
var n, i, o, l;
return r(this, function (r) {
switch (r.label) {
case 0:
if (n = e.layer, e.selectTilesAtLOD(t), t < 0) return [2];
i = n.tilemapCache, o = e.getTilesToFetch(), r.label = 1;
case 1:
return r.trys.push([1, 6,, 8]), i ? [4, u.all(o.map(function (t) {
return i.fetchAvailability(t.level, t.row, t.col, {
signal: e.options.signal
});
}))] : [3, 3];
case 2:
return r.sent(), [3, 5];
case 3:
return [4, this._populateElevationTiles(e)];
case 4:
if (r.sent(), !e.allElevationTilesFetched()) throw e.clearElevationTiles(), new s("elevation-query:has-unavailable-tiles");
r.label = 5;
case 5:
return [3, 8];
case 6:
if (l = r.sent(), u.isAbortError(l)) throw l;
return [4, this._selectTilesFinestContiguousAt(e, t - 1)];
case 7:
return r.sent(), [3, 8];
case 8:
return [2];
}
});
});
}, e.prototype._populateElevationTiles = function (e) {
return i(this, void 0, void 0, function () {
var t, n, i;
return r(this, function (o) {
switch (o.label) {
case 0:
return t = e.getTilesToFetch(), n = {}, i = t.map(function (t) {
return e.layer.fetchTile(t.level, t.row, t.col, {
noDataValue: e.options.noDataValue,
signal: e.options.signal
}).then(function (e) {
return n[t.id] = new y.ElevationTile(t, e);
});
}), [4, u.eachAlways(i)];
case 1:
return o.sent(), u.throwIfAborted(e.options.signal), e.populateElevationTiles(n), [2];
}
});
});
}, e.prototype._selectTilesAuto = function (e) {
return i(this, void 0, void 0, function () {
var t,
n,
o,
l,
s = this;
return r(this, function (c) {
switch (c.label) {
case 0:
return this._selectTilesAutoFinest(e), (this._reduceTilesForMaximumRequests(e), t = e.layer.tilemapCache) ? (n = e.getTilesToFetch(), o = {}, l = n.map(function (n) {
return i(s, void 0, void 0, function () {
var i, l;
return r(this, function (r) {
switch (r.label) {
case 0:
return i = {
id: null,
level: 0,
row: 0,
col: 0,
extent: v.create()
}, [4, a.result(t.fetchAvailabilityUpsample(n.level, n.row, n.col, i, {
signal: e.options.signal
}))];
case 1:
if (l = r.sent(), !1 === l.ok && u.isAbortError(l.error)) throw l.error;
return !0 === l.ok && (o[n.id] = i), [2];
}
});
});
}), [4, u.all(l)]) : [2, this._selectTilesAutoPrefetchUpsample(e)];
case 1:
return c.sent(), e.remapTiles(o), [2];
}
});
});
}, e.prototype._reduceTilesForMaximumRequests = function (e) {
var t = e.layer.tileInfo,
n = 0,
i = {},
o = function o(e) {
e.id in i ? i[e.id]++ : (i[e.id] = 1, n++);
},
r = function r(e) {
var t = i[e.id];
1 === t ? (delete i[e.id], n--) : i[e.id] = t - 1;
};
e.forEachTileToFetch(o, r);
for (var l = !0; l && (l = !1, e.forEachTileToFetch(function (i) {
n <= e.options.maximumAutoTileRequests || (r(i), t.upsampleTile(i) && (l = !0), o(i));
}, r), l););
}, e.prototype._selectTilesAutoFinest = function (e) {
var t = T(e.layer.tileInfo, e.options.minDemResolution);
e.selectTilesAtLOD(t, e.options.maximumAutoTileRequests);
}, e.prototype._selectTilesAutoPrefetchUpsample = function (e) {
return i(this, void 0, void 0, function () {
var t, n;
return r(this, function (i) {
switch (i.label) {
case 0:
return t = e.layer.tileInfo, [4, this._populateElevationTiles(e)];
case 1:
return i.sent(), n = !1, e.forEachTileToFetch(function (e, i) {
t.upsampleTile(e) ? n = !0 : i();
}), n ? [4, this._selectTilesAutoPrefetchUpsample(e)] : [3, 3];
case 2:
i.sent(), i.label = 3;
case 3:
return [2];
}
});
});
}, e.prototype._sampleGeometryWithElevation = function (e) {
e.geometry.coordinates.forEach(function (t) {
var n = t.elevationTile,
i = e.options.noDataValue;
if (n) {
var o = n.sample(t.x, t.y);
void 0 !== o ? i = o : t.elevationTile = null;
}
t.z = i;
});
}, e.prototype._extractSampleInfo = function (e) {
var t = e.layer.tileInfo,
n = c.getMetersPerUnitForSR(t.spatialReference);
return e.geometry.coordinates.map(function (i) {
var o = -1;
if (i.elevationTile && i.elevationTile !== e.outsideExtentTile) {
o = t.lodAt(i.elevationTile.tile.level).resolution * n;
}
return {
demResolution: o
};
});
}, e;
}();
t.ElevationQuery = g;
var x = function () {
function e() {}
return e.prototype["export"] = function () {
return this._exporter(this.coordinates, this.spatialReference);
}, e.prototype.clone = function (t) {
var n = this,
i = new e();
return i.geometry = this.geometry, i.spatialReference = this.spatialReference, i.coordinates = t || this.coordinates.map(function (e) {
return n._cloneCoordinate(e);
}), i._exporter = this._exporter, i;
}, e.prototype.project = function (e) {
var t = this;
if (this.spatialReference.equals(e)) return this.clone();
if (d.canProject(this.spatialReference, e)) {
var n = e.isWGS84 ? d.xyToLngLat : d.lngLatToXY,
i = [0, 0],
o = this.coordinates.map(function (e) {
var o = t._cloneCoordinate(e);
return n(o.x, o.y, i), o.x = i[0], o.y = i[1], o;
}),
r = this.clone(o);
return r.spatialReference = e, r;
}
return null;
}, e.prototype._cloneCoordinate = function (e) {
return {
x: e.x,
y: e.y,
z: e.z,
m: e.m,
tile: null,
elevationTile: null
};
}, e.fromGeometry = function (t) {
var n = new e();
if (n.geometry = t, n.spatialReference = t.spatialReference, t instanceof e) n.coordinates = t.coordinates.map(function (e) {
return n._cloneCoordinate(e);
}), n._exporter = function (e, n) {
var i = t.clone(e);
return i.spatialReference = n, i;
};else switch (t.type) {
case "point":
var i = t;
t.hasM ? n.coordinates = [{
x: i.x,
y: i.y,
m: i.m
}] : n.coordinates = [{
x: i.x,
y: i.y
}], n._exporter = function (e, n) {
return t.hasM ? new f(e[0].x, e[0].y, e[0].z, e[0].m, n) : new f(e[0].x, e[0].y, e[0].z, n);
};
break;
case "multipoint":
var o = t;
n.coordinates = o.points.map(function (e) {
if (t.hasM) {
var n = t.hasZ ? 3 : 2;
return {
x: e[0],
y: e[1],
m: e[n]
};
}
return {
x: e[0],
y: e[1]
};
}), n._exporter = function (e, n) {
return t.hasM ? new p({
points: e.map(function (e) {
return [e.x, e.y, e.z, e.m];
}),
hasZ: !0,
hasM: !0,
spatiaReference: n
}) : new p(e.map(function (e) {
return [e.x, e.y, e.z];
}), n);
};
break;
case "polyline":
var r = t,
l = [],
a = [],
s = 0;
r.paths.forEach(function (e) {
a.push([s, s + e.length]), s += e.length, l.push.apply(l, e.map(function (e) {
if (t.hasM) {
var n = t.hasZ ? 3 : 2;
return {
x: e[0],
y: e[1],
m: e[n]
};
}
return {
x: e[0],
y: e[1]
};
}));
}), n.coordinates = l, n._exporter = function (e, n) {
var i = t.hasM ? e.map(function (e) {
return [e.x, e.y, e.z, e.m];
}) : e.map(function (e) {
return [e.x, e.y, e.z];
}),
o = a.map(function (e) {
return i.slice(e[0], e[1]);
});
return new h({
paths: o,
hasM: t.hasM,
hasZ: !0,
spatialReference: n
});
};
}
return n;
}, e;
}();
t.GeometryDescriptor = x;
var _ = function () {
function e(e, t) {
this.layer = e, this.options = t;
}
return e;
}(),
w = function (e) {
function t(t, n, i) {
var o = e.call(this, t, i) || this;
return o.type = "geometry", o.outSpatialReference = n, o;
}
return o(t, e), t.prototype.selectTilesAtLOD = function (e) {
if (e < 0) this.geometry.coordinates.forEach(function (e) {
return e.tile = null;
});else {
var t = this.layer.tileInfo,
n = t.lods[e].level;
this.geometry.coordinates.forEach(function (e) {
e.tile = t.tileAt(n, e.x, e.y);
});
}
}, t.prototype.allElevationTilesFetched = function () {
return !this.geometry.coordinates.some(function (e) {
return !e.elevationTile;
});
}, t.prototype.clearElevationTiles = function () {
for (var e = 0, t = this.geometry.coordinates; e < t.length; e++) {
var n = t[e];
n.elevationTile !== this.outsideExtentTile && (n.elevationTile = null);
}
}, t.prototype.populateElevationTiles = function (e) {
for (var t = 0, n = this.geometry.coordinates; t < n.length; t++) {
var i = n[t];
!i.elevationTile && i.tile && (i.elevationTile = e[i.tile.id]);
}
}, t.prototype.remapTiles = function (e) {
for (var t = 0, n = this.geometry.coordinates; t < n.length; t++) {
var i = n[t];
i.tile = e[i.tile.id];
}
}, t.prototype.getTilesToFetch = function () {
for (var e = {}, t = [], n = 0, i = this.geometry.coordinates; n < i.length; n++) {
var o = i[n],
r = o.tile;
o.elevationTile || !o.tile || e[r.id] || (e[r.id] = r, t.push(r));
}
return t;
}, t.prototype.forEachTileToFetch = function (e) {
for (var t = 0, n = this.geometry.coordinates; t < n.length; t++) {
var i = n[t];
!function (t) {
t.tile && !t.elevationTile && e(t.tile, function () {
return t.tile = null;
});
}(i);
}
}, t;
}(_),
E = function (e) {
function t(t, n, i, o) {
var r = e.call(this, t, i) || this;
return r.type = "extent", r.elevationTiles = [], r.candidateTiles = [], r.fetchedCandidates = new Set(), r.extent = n.intersection(t.fullExtent), r.maskExtents = o, r;
}
return o(t, e), t.prototype.selectTilesAtLOD = function (e, t) {
var n = this._maximumLodForRequests(t),
i = Math.min(n, e);
i < 0 ? this.candidateTiles.length = 0 : this._selectCandidateTilesCoveringExtentAt(i);
}, t.prototype._maximumLodForRequests = function (e) {
var t = this.layer.tileInfo;
if (!e) return t.lods.length - 1;
for (var n = this.extent, i = t.lods.length - 1; i >= 0; i--) {
var o = t.lods[i],
r = o.resolution * t.size[0],
l = o.resolution * t.size[1];
if (Math.ceil(n.width / r) * Math.ceil(n.height / l) <= e) return i;
}
return -1;
}, t.prototype.allElevationTilesFetched = function () {
return this.candidateTiles.length === this.elevationTiles.length;
}, t.prototype.clearElevationTiles = function () {
this.elevationTiles.length = 0, this.fetchedCandidates.clear();
}, t.prototype.populateElevationTiles = function (e) {
for (var t = 0, n = this.candidateTiles; t < n.length; t++) {
var i = n[t],
o = e[i.id];
o && (this.fetchedCandidates.add(i), this.elevationTiles.push(o));
}
}, t.prototype.remapTiles = function (e) {
this.candidateTiles = this._uniqueNonOverlappingTiles(this.candidateTiles.map(function (t) {
return e[t.id];
}));
}, t.prototype.getTilesToFetch = function () {
return this.candidateTiles;
}, t.prototype.forEachTileToFetch = function (e, t) {
var n = this,
i = this.candidateTiles;
this.candidateTiles = [], i.forEach(function (i) {
if (n.fetchedCandidates.has(i)) return void (t && t(i));
var o = !1;
e(i, function () {
return o = !0;
}), o ? t && t(i) : n.candidateTiles.push(i);
}), this.candidateTiles = this._uniqueNonOverlappingTiles(this.candidateTiles, t);
}, t.prototype._uniqueNonOverlappingTiles = function (e, t) {
for (var n = {}, i = [], o = 0, r = e; o < r.length; o++) {
var l = r[o];
n[l.id] ? t && t(l) : (n[l.id] = l, i.push(l));
}
var a = i.sort(function (e, t) {
return e.level - t.level;
});
return a.filter(function (e, n) {
for (var i = 0; i < n; i++) if (v.contains(a[i].extent, e.extent)) return t && t(e), !1;
return !0;
});
}, t.prototype._selectCandidateTilesCoveringExtentAt = function (e) {
this.candidateTiles.length = 0;
for (var t = this.layer.tileInfo, n = t.lods[e], i = this.extent, o = t.tileAt(n.level, i.xmin, i.ymin), r = n.resolution * t.size[0], l = n.resolution * t.size[1], a = Math.ceil((i.xmax - o.extent[0]) / r), s = Math.ceil((i.ymax - o.extent[1]) / l), u = 0; u < s; u++) for (var c = 0; c < a; c++) {
var p = {
id: null,
level: o.level,
row: o.row - u,
col: o.col + c
};
t.updateTileInfo(p), this._tileIsMasked(p) || this.candidateTiles.push(p);
}
}, t.prototype._tileIsMasked = function (e) {
return !!this.maskExtents && this.maskExtents.some(function (t) {
return v.contains(t, e.extent);
});
}, t;
}(_);
t.getFinestLodIndex = T, t["default"] = g;
}.apply(null, __WEBPACK_AMD_DEFINE_ARRAY__), __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
/***/
},
/***/
"./node_modules/arcgis-js-api/layers/support/ElevationSampler.js":
/*!***********************************************************************!*\
!*** ./node_modules/arcgis-js-api/layers/support/ElevationSampler.js ***!
\***********************************************************************/
/*! no static exports found */
/***/
function node_modulesArcgisJsApiLayersSupportElevationSamplerJs(module, exports, __webpack_require__) {
var __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__; // COPYRIGHT © 2019 Esri
//
// All rights reserved under the copyright laws of the United States
// and applicable international laws, treaties, and conventions.
//
// This material is licensed for use under the Esri Master License
// Agreement (MLA), and is bound by the terms of that agreement.
// You may redistribute and use this code without modification,
// provided you adhere to the terms of the MLA and include this
// copyright notice.
//
// See use restrictions at http://www.esri.com/legal/pdfs/mla_e204_e300/english
//
// For additional information, contact:
// Environmental Systems Research Institute, Inc.
// Attn: Contracts and Legal Services Department
// 380 New York Street
// Redlands, California, USA 92373
// USA
//
// email: contracts@esri.com
//
// See http://js.arcgis.com/4.14/esri/copyright.txt for details.
!(__WEBPACK_AMD_DEFINE_ARRAY__ = [__webpack_require__.dj.c(module.i), exports, __webpack_require__(
/*! ../../core/tsSupport/extendsHelper */
"./node_modules/arcgis-js-api/core/tsSupport/extendsHelper.js"), __webpack_require__(
/*! ../../geometry */
"./node_modules/arcgis-js-api/geometry.js"), __webpack_require__(
/*! ../../core/compilerUtils */
"./node_modules/arcgis-js-api/core/compilerUtils.js"), __webpack_require__(
/*! ../../core/Logger */
"./node_modules/arcgis-js-api/core/Logger.js"), __webpack_require__(
/*! ../../core/unitUtils */
"./node_modules/arcgis-js-api/core/unitUtils.js"), __webpack_require__(
/*! ../../geometry/support/aaBoundingRect */
"./node_modules/arcgis-js-api/geometry/support/aaBoundingRect.js"), __webpack_require__(
/*! ../../geometry/support/contains */
"./node_modules/arcgis-js-api/geometry/support/contains.js"), __webpack_require__(
/*! ../../geometry/support/webMercatorUtils */
"./node_modules/arcgis-js-api/geometry/support/webMercatorUtils.js")], __WEBPACK_AMD_DEFINE_RESULT__ = function (e, t, n, r, a, i, o, l, s, u) {
function p(e, t) {
var n = c(e, t.spatialReference);
if (!n) return null;
switch (e.type) {
case "point":
f(e, n, t);
break;
case "polyline":
m(e, n, t);
break;
case "multipoint":
v(e, n, t);
break;
default:
a.neverReached(e);
}
return e;
}
function c(e, t) {
var n = e.spatialReference;
return n.equals(t) ? e : u.canProject(n, t) ? u.project(e, t) : (h.error("Cannot project geometry spatial reference (wkid:" + n.wkid + ") to elevation sampler spatial reference (wkid:" + t.wkid + ")"), null);
}
function f(e, t, n) {
e.z = n.elevationAt(t) || 0;
}
function m(e, t, n) {
y.spatialReference = t.spatialReference;
for (var r = e.hasM && !e.hasZ, a = 0; a < e.paths.length; a++) for (var i = e.paths[a], o = t.paths[a], l = 0; l < i.length; l++) {
var s = i[l],
u = o[l];
y.x = u[0], y.y = u[1];
var p = n.elevationAt(y) || 0;
r && (s[3] = s[2]), s[2] = p;
}
e.hasZ = !0;
}
function v(e, t, n) {
y.spatialReference = t.spatialReference;
for (var r = e.hasM && !e.hasZ, a = 0; a < e.points.length; a++) {
var i = e.points[a],
o = t.points[a];
y.x = o[0], y.y = o[1];
var l = n.elevationAt(y) || 0;
r && (i[3] = i[2]), i[2] = l;
}
e.hasZ = !0;
}
Object.defineProperty(t, "__esModule", {
value: !0
});
var h = i.getLogger("esri.layers.support.ElevationSampler"),
x = function () {
function e() {}
return e.prototype.queryElevation = function (e) {
return p(e.clone(), this);
}, e.prototype.on = function () {
return g;
}, e.prototype.projectIfRequired = function (e, t) {
return c(e, t);
}, e;
}();
t.ElevationSamplerBase = x;
var d = function (e) {
function t(t, n, r) {
var a = e.call(this) || this;
a.tile = t, a.noDataValue = r, a.extent = l.toExtent(t.tile.extent, n.spatialReference);
var i = o.getMetersPerUnitForSR(n.spatialReference),
s = n.lodAt(t.tile.level).resolution * i;
return a.demResolution = {
min: s,
max: s
}, a;
}
return n(t, e), Object.defineProperty(t.prototype, "spatialReference", {
get: function get() {
return this.extent.spatialReference;
},
enumerable: !0,
configurable: !0
}), t.prototype.contains = function (e) {
var t = this.projectIfRequired(e, this.spatialReference);
return s.extentContainsPoint(this.extent, t);
}, t.prototype.elevationAt = function (e) {
var t = this.projectIfRequired(e, this.spatialReference);
if (!t) return null;
if (!this.contains(e)) {
var n = this.extent,
r = n.xmin + ", " + n.ymin + ", " + n.xmax + ", " + n.ymax;
h.warn("#elevationAt()", "Point used to sample elevation (" + e.x + ", " + e.y + ") is outside of the sampler extent (" + r + ")");
}
return this.tile.sample(t.x, t.y);
}, t;
}(x);
t.TileElevationSampler = d;
var R = function (e) {
function t(t, n, r) {
var a,
i = e.call(this) || this;
"number" == typeof n ? (i.noDataValue = n, a = null) : (a = n, i.noDataValue = r), i.samplers = a ? t.map(function (e) {
return new d(e, a, i.noDataValue);
}) : t;
var o = i.samplers[0];
if (o) {
i.extent = o.extent.clone();
var s = o.demResolution,
u = s.min,
p = s.max;
i.demResolution = {
min: u,
max: p
};
for (var c = 1; c < i.samplers.length; c++) {
var f = i.samplers[c];
i.extent.union(f.extent), i.demResolution.min = Math.min(i.demResolution.min, f.demResolution.min), i.demResolution.max = Math.max(i.demResolution.max, f.demResolution.max);
}
} else i.extent = l.toExtent(l.create(), a.spatialReference), i.demResolution = {
min: 0,
max: 0
};
return i;
}
return n(t, e), Object.defineProperty(t.prototype, "spatialReference", {
get: function get() {
return this.extent.spatialReference;
},
enumerable: !0,
configurable: !0
}), t.prototype.elevationAt = function (e) {
var t = this.projectIfRequired(e, this.spatialReference);
if (!t) return null;
for (var n = 0, r = this.samplers; n < r.length; n++) {
var a = r[n];
if (a.contains(t)) return a.elevationAt(t);
}
return h.warn("#elevationAt()", "Point used to sample elevation (" + e.x + ", " + e.y + ") is outside of the sampler"), null;
}, t;
}(x);
t.MultiTileElevationSampler = R, t.updateGeometryElevation = p;
var y = new r.Point(),
g = {
remove: function remove() {}
};
}.apply(null, __WEBPACK_AMD_DEFINE_ARRAY__), __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
/***/
},
/***/
"./node_modules/arcgis-js-api/layers/support/ElevationTile.js":
/*!********************************************************************!*\
!*** ./node_modules/arcgis-js-api/layers/support/ElevationTile.js ***!
\********************************************************************/
/*! no static exports found */
/***/
function node_modulesArcgisJsApiLayersSupportElevationTileJs(module, exports, __webpack_require__) {
var __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__; // COPYRIGHT © 2019 Esri
//
// All rights reserved under the copyright laws of the United States
// and applicable international laws, treaties, and conventions.
//
// This material is licensed for use under the Esri Master License
// Agreement (MLA), and is bound by the terms of that agreement.
// You may redistribute and use this code without modification,
// provided you adhere to the terms of the MLA and include this
// copyright notice.
//
// See use restrictions at http://www.esri.com/legal/pdfs/mla_e204_e300/english
//
// For additional information, contact:
// Environmental Systems Research Institute, Inc.
// Attn: Contracts and Legal Services Department
// 380 New York Street
// Redlands, California, USA 92373
// USA
//
// email: contracts@esri.com
//
// See http://js.arcgis.com/4.14/esri/copyright.txt for details.
!(__WEBPACK_AMD_DEFINE_ARRAY__ = [__webpack_require__.dj.c(module.i), exports], __WEBPACK_AMD_DEFINE_RESULT__ = function (t, e) {
function a(t, e, a) {
var r = t.safeWidth,
n = t.width,
l = t.pixelData,
h = t.noDataValue,
o = i(t.dy * (t.y1 - a), 0, r),
u = i(t.dx * (e - t.x0), 0, r),
d = Math.floor(o),
f = Math.floor(u),
s = d * n + f,
p = s + n,
D = l[s],
v = l[p],
x = l[s + 1],
c = l[p + 1];
if (D !== h && v !== h && x !== h && c !== h) {
var w = o - d,
y = u - f,
m = D + (x - D) * y;
return m + (v + (c - v) * y - m) * w;
}
}
function i(t, e, a) {
return t < e ? e : t > a ? a : t;
}
Object.defineProperty(e, "__esModule", {
value: !0
});
var r = function () {
function t(t, e) {
if (this.tile = t, !e) return void (this.samplerData = null);
var a = this.tile.extent;
this.samplerData = {
pixelData: e.values,
width: e.width,
height: e.height,
safeWidth: .99999999 * (e.width - 1),
noDataValue: e.noDataValue,
dx: (e.width - 1) / (a[2] - a[0]),
dy: (e.width - 1) / (a[3] - a[1]),
x0: a[0],
y1: a[3]
};
}
return t.prototype.sample = function (t, e) {
if (this.samplerData) return a(this.samplerData, t, e);
}, t;
}();
e.ElevationTile = r, e["default"] = r;
}.apply(null, __WEBPACK_AMD_DEFINE_ARRAY__), __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
/***/
}
}]);
//# sourceMappingURL=39-es5.js.map