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(function () {
var absMids = {
"esri/layers/support/PixelBlock": "./node_modules/arcgis-js-api/layers/support/PixelBlock.js",
"esri/layers/support/rasterFunctions/pixelUtils": "./node_modules/arcgis-js-api/layers/support/rasterFunctions/pixelUtils.js"
};
var globalObj = this || window;
var jsonpArray = globalObj["webpackJsonp"] = globalObj["webpackJsonp"] || [];
if (jsonpArray.registerAbsMids) {
jsonpArray.registerAbsMids(absMids);
} else {
var absMidsWaiting = jsonpArray.absMidsWaiting = jsonpArray.absMidsWaiting || [];
absMidsWaiting.push(absMids);
}
})(), (window["webpackJsonp"] = window["webpackJsonp"] || []).push([[24], {
/***/
"./node_modules/arcgis-js-api/layers/support/PixelBlock.js":
/*!*****************************************************************!*\
!*** ./node_modules/arcgis-js-api/layers/support/PixelBlock.js ***!
\*****************************************************************/
/*! no static exports found */
/***/
function node_modulesArcgisJsApiLayersSupportPixelBlockJs(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/declareExtendsHelper */
"./node_modules/arcgis-js-api/core/tsSupport/declareExtendsHelper.js"), __webpack_require__(
/*! ../../core/tsSupport/decorateHelper */
"./node_modules/arcgis-js-api/core/tsSupport/decorateHelper.js"), __webpack_require__(
/*! ../../core/Error */
"./node_modules/arcgis-js-api/core/Error.js"), __webpack_require__(
/*! ../../core/JSONSupport */
"./node_modules/arcgis-js-api/core/JSONSupport.js"), __webpack_require__(
/*! ../../core/lang */
"./node_modules/arcgis-js-api/core/lang.js"), __webpack_require__(
/*! ../../core/Logger */
"./node_modules/arcgis-js-api/core/Logger.js"), __webpack_require__(
/*! ../../core/accessorSupport/decorators */
"./node_modules/arcgis-js-api/core/accessorSupport/decorators.js")], __WEBPACK_AMD_DEFINE_RESULT__ = function (t, e, i, r, s, a, o, l, n) {
var p = l.getLogger("esri.layers.support.PixelBlock");
return function (t) {
function e(e) {
var i = t.call(this, e) || this;
return i.width = null, i.height = null, i.pixelType = "f32", i.validPixelCount = null, i.mask = null, i.maskIsAlpha = !1, i.pixels = null, i.statistics = null, i;
}
i(e, t), a = e, e.prototype.castPixelType = function (t) {
if (!t) return "f32";
var e = t.toLowerCase();
return ["u1", "u2", "u4"].indexOf(e) > -1 ? e = "u8" : -1 === ["unknown", "u8", "s8", "u16", "s16", "u32", "s32", "f32", "f64"].indexOf(e) && (e = "f32"), e;
}, e.prototype.getPlaneCount = function () {
return this.pixels && this.pixels.length;
}, e.prototype.addData = function (t) {
if (!t.pixels || t.pixels.length !== this.width * this.height) throw new s("pixelblock:invalid-or-missing-pixels", "add data requires valid pixels array that has same length defined by pixel block width * height");
this.pixels || (this.pixels = []), this.statistics || (this.statistics = []), this.pixels.push(t.pixels), this.statistics.push(t.statistics || {
minValue: null,
maxValue: null
});
}, e.prototype.getAsRGBA = function () {
var t = new ArrayBuffer(this.width * this.height * 4);
switch (this.pixelType) {
case "s8":
case "s16":
case "u16":
case "s32":
case "u32":
case "f32":
case "f64":
this._fillFromNon8Bit(t);
break;
default:
this._fillFrom8Bit(t);
}
return new Uint8ClampedArray(t);
}, e.prototype.getAsRGBAFloat = function () {
var t = new Float32Array(this.width * this.height * 4);
return this._fillFrom32Bit(t), t;
}, e.prototype.updateStatistics = function () {
var t = this;
this.statistics = this.pixels.map(function (e) {
return t._calculateBandStatistics(e, t.mask);
});
var e = this.mask,
i = 0;
if (e) for (var r = 0; r < e.length; r++) e[r] && i++;else i = this.width * this.height;
this.validPixelCount = i;
}, e.prototype.clamp = function (t) {
if (t && "f64" !== t && "f32" !== t) {
var e;
switch (t) {
case "u8":
e = [0, 255];
break;
case "u16":
e = [0, 65535];
break;
case "u32":
e = [0, 4294967295];
break;
case "s8":
e = [-128, 127];
break;
case "s16":
e = [-32768, 32767];
break;
case "s32":
e = [-2147483648, 2147483647];
break;
default:
e = [-3.4e39, 3.4e39];
}
for (var i, r, s, a = e[0], o = e[1], l = this.pixels, n = this.width * this.height, p = l.length, h = [], u = 0; u < p; u++) {
s = this._createEmptyBand(t, n), i = l[u];
for (var c = 0; c < n; c++) r = i[c], s[c] = r > o ? o : r < a ? a : r;
h.push(s);
}
this.pixels = h, this.pixelType = t;
}
}, e.prototype.clone = function () {
var t = new a({
width: this.width,
height: this.height,
pixelType: this.pixelType,
maskIsAlpha: this.maskIsAlpha,
validPixelCount: this.validPixelCount
});
this.mask && (this.mask instanceof Uint8Array ? t.mask = new Uint8Array(this.mask) : t.mask = this.mask.slice(0));
var e,
i = this.getPixelArrayConstructor(this.pixelType);
if (this.pixels && this.pixels.length > 0) {
t.pixels = [];
var r = this.pixels[0].slice;
for (e = 0; e < this.pixels.length; e++) t.pixels[e] = r ? this.pixels[e].slice(0, this.pixels[e].length) : new i(this.pixels[e]);
}
if (this.statistics) for (t.statistics = [], e = 0; e < this.statistics.length; e++) t.statistics[e] = o.clone(this.statistics[e]);
return t;
}, e.prototype.getPixelArrayConstructor = function (t) {
var e;
switch (t) {
case "u8":
e = Uint8Array;
break;
case "u16":
e = Uint16Array;
break;
case "u32":
e = Uint32Array;
break;
case "s8":
e = Int8Array;
break;
case "s16":
e = Int16Array;
break;
case "s32":
e = Int32Array;
break;
case "u32":
e = Uint32Array;
break;
case "f32":
e = Float32Array;
break;
case "f64":
e = Float64Array;
break;
default:
e = Float32Array;
}
return e;
}, e.prototype._createEmptyBand = function (t, e) {
return new (this.getPixelArrayConstructor(t))(e);
}, e.prototype._fillFrom8Bit = function (t) {
var e = this,
i = e.mask,
r = e.maskIsAlpha,
s = e.pixels;
if (!t || !s || !s.length) return void p.error("getAsRGBA()", "Unable to convert to RGBA. The input pixel block is empty.");
var a, o, l, n;
a = o = l = s[0], s.length >= 3 ? (o = s[1], l = s[2]) : 2 === s.length && (o = s[1]);
var h = new Uint32Array(t),
u = this.width * this.height;
if (a.length !== u) return void p.error("getAsRGBA()", "Unable to convert to RGBA. The pixelblock is invalid.");
if (i && i.length === u) {
if (r) for (n = 0; n < u; n++) i[n] && (h[n] = i[n] << 24 | l[n] << 16 | o[n] << 8 | a[n]);else for (n = 0; n < u; n++) i[n] && (h[n] = 255 << 24 | l[n] << 16 | o[n] << 8 | a[n]);
} else for (n = 0; n < u; n++) h[n] = 255 << 24 | l[n] << 16 | o[n] << 8 | a[n];
}, e.prototype._fillFromNon8Bit = function (t) {
var e = this,
i = e.pixels,
r = e.mask,
s = e.statistics;
if (!t || !i || !i.length) return void p.error("getAsRGBA()", "Unable to convert to RGBA. The input pixel block is empty.");
var a = this.pixelType,
o = 1,
l = 0,
n = 1;
if (s && s.length > 0) l = s.map(function (t) {
return t.minValue;
}).reduce(function (t, e) {
return Math.min(t, e);
}), n = s.map(function (t) {
return t.maxValue - t.minValue;
}).reduce(function (t, e) {
return Math.max(t, e);
}), o = 255 / n;else {
var h = 255;
"s8" === a ? (l = -128, h = 127) : "u16" === a ? h = 65535 : "s16" === a ? (l = -32768, h = 32767) : "u32" === a ? h = 4294967295 : "s32" === a ? (l = -2147483648, h = 2147483647) : "f32" === a ? (l = -3.4e39, h = 3.4e39) : "f64" === a && (l = -Number.MAX_VALUE, h = Number.MAX_VALUE), o = 255 / (h - l);
}
var u,
c,
f,
y,
x,
d = new Uint32Array(t),
g = this.width * this.height;
if (u = c = f = i[0], u.length !== g) return p.error("getAsRGBA()", "Unable to convert to RGBA. The pixelblock is invalid.");
if (i.length >= 2) {
if (c = i[1], i.length >= 3 && (f = i[2]), r && r.length === g) for (y = 0; y < g; y++) r[y] && (d[y] = 255 << 24 | (f[y] - l) * o << 16 | (c[y] - l) * o << 8 | (u[y] - l) * o);else for (y = 0; y < g; y++) d[y] = 255 << 24 | (f[y] - l) * o << 16 | (c[y] - l) * o << 8 | (u[y] - l) * o;
} else if (r && r.length === g) for (y = 0; y < g; y++) x = (u[y] - l) * o, r[y] && (d[y] = 255 << 24 | x << 16 | x << 8 | x);else for (y = 0; y < g; y++) x = (u[y] - l) * o, d[y] = 255 << 24 | x << 16 | x << 8 | x;
}, e.prototype._fillFrom32Bit = function (t) {
var e = this,
i = e.pixels,
r = e.mask;
if (!t || !i || !i.length) return p.error("getAsRGBAFloat()", "Unable to convert to RGBA. The input pixel block is empty.");
var s, a, o, l;
s = a = o = i[0], i.length >= 3 ? (a = i[1], o = i[2]) : 2 === i.length && (a = i[1]);
var n = this.width * this.height;
if (s.length !== n) return p.error("getAsRGBAFloat()", "Unable to convert to RGBA. The pixelblock is invalid.");
var h = 0;
if (r && r.length === n) for (l = 0; l < n; l++) t[h++] = s[l], t[h++] = a[l], t[h++] = o[l], t[h++] = 1 & r[l];else for (l = 0; l < n; l++) t[h++] = s[l], t[h++] = a[l], t[h++] = o[l], t[h++] = 1;
}, e.prototype._calculateBandStatistics = function (t, e) {
var i,
r = 1 / 0,
s = -1 / 0,
a = t.length,
o = 0;
if (e) for (i = 0; i < a; i++) e[i] && (o = t[i], r = o < r ? o : r, s = o > s ? o : s);else for (i = 0; i < a; i++) o = t[i], r = o < r ? o : r, s = o > s ? o : s;
return {
minValue: r,
maxValue: s
};
};
var a;
return r([n.property({
json: {
write: !0
}
})], e.prototype, "width", void 0), r([n.property({
json: {
write: !0
}
})], e.prototype, "height", void 0), r([n.property({
json: {
write: !0
}
})], e.prototype, "pixelType", void 0), r([n.cast("pixelType")], e.prototype, "castPixelType", null), r([n.property({
json: {
write: !0
}
})], e.prototype, "validPixelCount", void 0), r([n.property({
json: {
write: !0
}
})], e.prototype, "mask", void 0), r([n.property({
json: {
write: !0
}
})], e.prototype, "maskIsAlpha", void 0), r([n.property({
json: {
write: !0
}
})], e.prototype, "pixels", void 0), r([n.property({
json: {
write: !0
}
})], e.prototype, "statistics", void 0), e = a = r([n.subclass("esri.layers.support.PixelBlock")], e);
}(n.declared(a.JSONSupport));
}.apply(null, __WEBPACK_AMD_DEFINE_ARRAY__), __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
/***/
},
/***/
"./node_modules/arcgis-js-api/layers/support/rasterFunctions/pixelUtils.js":
/*!*********************************************************************************!*\
!*** ./node_modules/arcgis-js-api/layers/support/rasterFunctions/pixelUtils.js ***!
\*********************************************************************************/
/*! no static exports found */
/***/
function node_modulesArcgisJsApiLayersSupportRasterFunctionsPixelUtilsJs(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__(
/*! ../PixelBlock */
"./node_modules/arcgis-js-api/layers/support/PixelBlock.js")], __WEBPACK_AMD_DEFINE_RESULT__ = function (t, e, n) {
function r(t, e) {
return e && c(t) ? e && e.some(function (e) {
return e > t.pixels.length;
}) ? t : new n({
pixelType: t.pixelType,
width: t.width,
height: t.height,
mask: t.mask,
validPixelCount: t.validPixelCount,
maskIsAlpha: t.maskIsAlpha,
pixels: e.map(function (e) {
return t.pixels[e];
}),
statistics: t.statistics && e.map(function (e) {
return t.statistics[e];
})
}) : t;
}
function i(t) {
if (t) {
var e = t.colormap;
if (e && 0 !== e.length) {
var n = e.sort(function (t, e) {
return t[0] - e[0];
}),
r = 0;
n[0][0] < 0 && (r = n[0][0]);
var i,
a = Math.max(256, n[n.length - 1][0] - r + 1),
l = new Uint8Array(4 * a),
o = [],
f = 0,
h = 0,
u = 5 === n[0].length;
if (a > 65536) return n.forEach(function (t) {
o[t[0] - r] = u ? t.slice(1) : t.slice(1).concat([255]);
}), {
indexed2DColormap: o,
offset: r,
alphaSpecified: u
};
if (t.fillUnspecified) for (i = n[h], f = i[0] - r; f < a; f++) l[4 * f] = i[1], l[4 * f + 1] = i[2], l[4 * f + 2] = i[3], l[4 * f + 3] = u ? i[4] : 255, f === i[0] - r && (i = h === n.length - 1 ? i : n[++h]);else for (f = 0; f < n.length; f++) i = n[f], h = 4 * (i[0] - r), l[h] = i[1], l[h + 1] = i[2], l[h + 2] = i[3], l[h + 3] = u ? i[4] : 255;
return {
indexedColormap: l,
offset: r,
alphaSpecified: u
};
}
}
}
function a(t, e) {
if (!c(t)) return t;
if (!e && (e.indexedColormap || e.indexed2DColormap)) return t;
var n = t.clone(),
r = n.pixels,
i = n.mask,
a = n.width * n.height;
if (1 !== r.length) return t;
var l,
o = e.indexedColormap,
f = e.indexed2DColormap,
h = e.offset,
u = e.alphaSpecified,
s = o.length - 1,
x = 0,
m = r[0],
p = new Uint8Array(m.length),
d = new Uint8Array(m.length),
y = new Uint8Array(m.length),
g = 0;
if (o) {
if (i) for (x = 0; x < a; x++) i[x] && (g = 4 * (m[x] - h), g < h || g > s ? i[x] = 0 : (p[x] = o[g], d[x] = o[g + 1], y[x] = o[g + 2], i[x] = o[g + 3]));else {
for (i = new Uint8Array(a), x = 0; x < a; x++) g = 4 * (m[x] - h), g < h || g > s ? i[x] = 0 : (p[x] = o[g], d[x] = o[g + 1], y[x] = o[g + 2], i[x] = o[g + 3]);
n.mask = i;
}
} else if (i) for (x = 0; x < a; x++) i[x] && (l = f[m[x]], p[x] = l[0], d[x] = l[1], y[x] = l[2], i[x] = l[3]);else {
for (i = new Uint8Array(a), x = 0; x < a; x++) l = f[m[x]], p[x] = l[0], d[x] = l[1], y[x] = l[2], i[x] = l[3];
n.mask = i;
}
return n.pixels = [p, d, y], n.statistics = null, n.pixelType = "u8", n.maskIsAlpha = u, n;
}
function l(t) {
if (!c(t)) return null;
var e,
n,
r,
i,
a,
l,
o,
f,
h,
u,
s,
x,
m,
p,
d,
y = t.pixels,
g = t.mask,
w = t.pixelType,
M = t.statistics,
v = t.width * t.height,
k = y.length,
A = [],
C = [];
for (i = 0; i < k; i++) {
if (l = new Uint32Array(256), f = y[i], "u8" === w) {
if (e = -.5, n = 255.5, g) for (a = 0; a < v; a++) g[a] && l[f[a]]++;else for (a = 0; a < v; a++) l[f[a]]++;
} else {
if (e = M[i].minValue, n = M[i].maxValue, r = (n - e) / 256, o = new Uint32Array(257), g) for (a = 0; a < v; a++) g[a] && o[Math.floor((f[a] - e) / r)]++;else for (a = 0; a < v; a++) o[Math.floor((f[a] - e) / r)]++;
for (a = 0; a < 255; a++) l[a] = o[a];
l[255] = o[255] + o[256];
}
for (A.push({
min: e,
max: n,
size: 256,
counts: l
}), h = 0, u = 0, m = 0, a = 0; a < 256; a++) h += l[a], u += a * l[a];
for (p = u / h, a = 0; a < 256; a++) m += l[a] * Math.pow(a - p, 2);
d = Math.sqrt(m / (h - 1)), r = (n - e) / 256, s = (p + .5) * r + e, x = d * r, C.push({
min: e,
max: n,
avg: s,
stddev: x
});
}
return {
statistics: C,
histograms: A
};
}
function o(t) {
var e = t.minCutOff,
n = t.maxCutOff,
r = t.gamma,
i = t.pixelType,
a = t.outMin || 0,
l = t.outMax || 255;
if (-1 === ["u8", "u16", "s8", "s16"].indexOf(i)) return null;
var o,
h,
u = e.length,
s = 0;
"s8" === i ? s = -127 : "s16" === i && (s = -32767);
var x = 256;
["u16", "s16"].indexOf(i) > -1 && (x = 65536);
var m = [],
p = [],
c = l - a;
for (o = 0; o < u; o++) p[o] = n[o] - e[o], m[o] = c / (n[o] - e[o]);
var d = r && r.length >= u,
y = [];
if (d) for (o = 0; o < u; o++) r[o] > 1 ? r[o] > 2 ? y[o] = 6.5 + Math.pow(r[o] - 2, 2.5) : y[o] = 6.5 + 100 * Math.pow(2 - r[o], 4) : y[o] = 1;
var g,
w,
M,
v,
k = [];
if (d) for (o = 0; o < u; o++) {
for (v = [], h = 0; h < x; h++) w = h + s, g = (w - e[o]) / p[o], M = 1, r[o] > 1 && (M -= Math.pow(1 / c, g * y[o])), w < n[o] && w > e[o] ? v[h] = Math.floor(M * c * Math.pow(g, 1 / r[o])) + a : w >= n[o] ? v[h] = l : v[h] = a;
k[o] = v;
} else for (o = 0; o < u; o++) {
for (v = [], h = 0; h < x; h++) w = h + s, w <= e[o] ? v[h] = a : w >= n[o] ? v[h] = l : v[h] = Math.floor((w - e[o]) / p[o] * c) + a;
k[o] = v;
}
if (null != t.contrastOffset) {
var A = f(t.contrastOffset, t.brightnessOffset);
for (o = 0; o < u; o++) for (v = k[o], h = 0; h < x; h++) v[h] = A[v[h]];
}
return {
lut: k,
offset: s
};
}
function f(t, e) {
var n,
r,
i = Math.min(Math.max(t, -100), 100),
a = Math.min(Math.max(e, -100), 100),
l = new Uint8Array(256);
for (n = 0; n < 256; n++) i > 0 && i < 100 ? r = (200 * n - 25500 + 510 * a) / (2 * (100 - i)) + 128 : i <= 0 && i > -100 ? r = (200 * n - 25500 + 510 * a) * (100 + i) / 2e4 + 128 : 100 === i ? (r = 200 * n - 25500 + 256 * (100 - i) + 510 * a, r = r > 0 ? 255 : 0) : -100 === i && (r = 128), l[n] = r > 255 ? 255 : r < 0 ? 0 : r;
return l;
}
function h(t, e) {
if (!c(t)) return null;
var n,
r,
i,
a,
l,
o = t.clone(),
f = o.pixels,
h = o.mask,
u = e.minCutOff,
s = e.maxCutOff,
x = e.gamma,
m = e.outMin || 0,
p = e.outMax || 255,
d = o.width * o.height,
y = f.length,
g = p - m,
w = [],
M = [];
for (n = 0; n < y; n++) M[n] = s[n] - u[n], w[n] = g / (s[n] - u[n]);
var v = x && x.length >= y,
k = [];
if (v) for (n = 0; n < y; n++) x[n] > 1 ? x[n] > 2 ? k[n] = 6.5 + Math.pow(x[n] - 2, 2.5) : k[n] = 6.5 + 100 * Math.pow(2 - x[n], 4) : k[n] = 1;
if (v) {
if (null != h) {
for (r = 0; r < d; r++) if (h[r]) for (n = 0; n < y; n++) i = f[n][r], l = (i - u[n]) / M[n], a = 1, x[n] > 1 && (a -= Math.pow(1 / g, l * k[n])), i < s[n] && i > u[n] ? f[n][r] = Math.floor(a * g * Math.pow(l, 1 / x[n])) + m : i >= s[n] ? f[n][r] = p : f[n][r] = m;
} else for (r = 0; r < d; r++) for (n = 0; n < y; n++) i = f[n][r], l = (i - u[n]) / M[n], a = 1, x[n] > 1 && (a -= Math.pow(1 / g, l * k[n])), i < s[n] && i > u[n] ? f[n][r] = Math.floor(a * g * Math.pow(l, 1 / x[n])) + m : i >= s[n] ? f[n][r] = p : f[n][r] = m;
} else if (null != h) {
for (r = 0; r < d; r++) if (h[r]) for (n = 0; n < y; n++) i = f[n][r], i < s[n] && i > u[n] ? f[n][r] = Math.floor((i - u[n]) / M[n] * g) + m : i >= s[n] ? f[n][r] = p : f[n][r] = m;
} else for (r = 0; r < d; r++) for (n = 0; n < y; n++) i = f[n][r], i < s[n] && i > u[n] ? f[n][r] = Math.floor((i - u[n]) / M[n] * g) + m : i >= s[n] ? f[n][r] = p : f[n][r] = m;
return o.pixelType = "u8", o.updateStatistics(), o;
}
function u(t, e) {
if (!c(t)) return null;
var r,
i,
a = t.pixels,
l = t.mask,
o = t.width * t.height,
f = a.length,
h = e.lut,
u = e.offset;
h && 1 === h[0].length && (h = a.map(function () {
return h;
}));
var s,
x,
m,
p = [];
if (u) {
if (null == l) for (r = 0; r < f; r++) {
for (s = a[r], x = h[r], m = new Uint8Array(o), i = 0; i < o; i++) m[i] = x[s[i] - u];
p.push(m);
} else for (r = 0; r < f; r++) {
for (s = a[r], x = h[r], m = new Uint8Array(o), i = 0; i < o; i++) l[i] && (m[i] = x[s[i] - u]);
p.push(m);
}
} else if (null == l) for (r = 0; r < f; r++) {
for (s = a[r], x = h[r], m = new Uint8Array(o), i = 0; i < o; i++) m[i] = x[s[i]];
p.push(m);
} else for (r = 0; r < f; r++) {
for (s = a[r], x = h[r], m = new Uint8Array(o), i = 0; i < o; i++) l[i] && (m[i] = x[s[i]]);
p.push(m);
}
var d = new n({
width: t.width,
height: t.height,
pixels: p,
mask: l,
pixelType: "u8"
});
return d.updateStatistics(), d;
}
function s(t, e) {
if (!c(t)) return null;
var n,
r,
i,
a,
l,
o,
f = t.clone(),
h = f.pixels,
u = f.width * f.height,
s = e.length,
x = Math.floor(s / 2),
m = e[Math.floor(x)],
p = h[0],
d = !1,
y = new Uint8Array(u),
g = new Uint8Array(u),
w = new Uint8Array(u),
M = f.mask,
v = 4 === e[0].mappedColor.length;
for (M || (M = new Uint8Array(u), M.fill(v ? 255 : 1), f.mask = M), l = 0; l < u; l++) if (M[l]) {
for (n = p[l], d = !1, o = x, r = m, i = 0, a = s - 1; a - i > 1;) {
if (n === r.value) {
d = !0;
break;
}
n > r.value ? i = o : a = o, o = Math.floor((i + a) / 2), r = e[Math.floor(o)];
}
d || (n === e[i].value ? (r = e[i], d = !0) : n === e[a].value ? (r = e[a], d = !0) : n < e[i].value ? (d = !1, r = null) : n > e[i].value && (n < e[a].value ? (r = e[i], d = !0) : a === s - 1 ? (d = !1, r = null) : (r = e[a], d = !0))), d ? (y[l] = r.mappedColor[0], g[l] = r.mappedColor[1], w[l] = r.mappedColor[2], M[l] = r.mappedColor[3]) : y[l] = g[l] = w[l] = M[l] = 0;
}
return f.pixels = [y, g, w], f.mask = M, f.pixelType = "u8", f.maskIsAlpha = v, f;
}
function x(t, e, n, r, i, a, l, o) {
return {
xmin: i <= n * t ? 0 : i < n * t + t ? i - n * t : t,
ymin: a <= r * e ? 0 : a < r * e + e ? a - r * e : e,
xmax: i + l <= n * t ? 0 : i + l < n * t + t ? i + l - n * t : t,
ymax: a + o <= r * e ? 0 : a + o < r * e + e ? a + o - r * e : e
};
}
function m(t, e) {
if (!t || 0 === t.length) return null;
var n = t.filter(function (t) {
return t.pixelBlock;
})[0];
if (!n) return null;
var r = (n.extent.xmax - n.extent.xmin) / n.pixelBlock.width,
i = (n.extent.ymax - n.extent.ymin) / n.pixelBlock.height,
a = .01 * Math.min(r, i),
l = t.sort(function (t, e) {
return Math.abs(t.extent.ymax - e.extent.ymax) > a ? e.extent.ymax - t.extent.ymax : Math.abs(t.extent.xmin - e.extent.xmin) > a ? t.extent.xmin - e.extent.xmin : 0;
}),
o = Math.min.apply(null, l.map(function (t) {
return t.extent.xmin;
})),
f = Math.min.apply(null, l.map(function (t) {
return t.extent.ymin;
})),
h = Math.max.apply(null, l.map(function (t) {
return t.extent.xmax;
})),
u = Math.max.apply(null, l.map(function (t) {
return t.extent.ymax;
})),
s = {
x: Math.round((e.xmin - o) / r),
y: Math.round((u - e.ymax) / i)
},
x = {
width: Math.round((h - o) / r),
height: Math.round((u - f) / i)
},
m = {
width: Math.round((e.xmax - e.xmin) / r),
height: Math.round((e.ymax - e.ymin) / i)
};
if (Math.round(x.width / n.pixelBlock.width) * Math.round(x.height / n.pixelBlock.height) !== l.length || s.x < 0 || s.y < 0 || x.width < m.width || x.height < m.height) return null;
var p = l.map(function (t) {
return t.pixelBlock;
});
return {
extent: e,
pixelBlock: d.mosaic(p, x, s, m)
};
}
function p(t, e, r, i) {
var a = t.filter(function (t) {
return c(t);
})[0];
if (null == a) return null;
var l,
o,
f,
h,
u,
s,
m,
p,
d,
y,
g,
w = i ? i.width : e.width,
M = i ? i.height : e.height,
v = a.width,
k = a.height,
A = e.width / v,
C = e.height / k,
U = r ? r.x : 0,
T = r ? r.y : 0,
B = a.pixelType,
O = a.getPixelArrayConstructor(B),
S = a.pixels.length,
P = [];
for (s = 0; s < S; s++) {
for (o = new O(w * M), m = 0; m < C; m++) for (p = 0; p < A; p++) if (f = t[m * A + p]) for (l = f.pixels[s], g = x(v, k, p, m, U, T, w, M), d = g.ymin; d < g.ymax; d++) for (h = (m * k + d - T) * w + (p * v - U), u = d * v, y = g.xmin; y < g.xmax; y++) o[h + y] = l[u + y];
P.push(o);
}
var b,
D,
I = t.some(function (t) {
return t && t.mask && t.mask.length > 0;
});
if (I) for (b = new Uint8Array(w * M), m = 0; m < C; m++) for (p = 0; p < A; p++) if (f = t[m * A + p], D = f ? f.mask : null, g = x(v, k, p, m, U, T, w, M), D) for (d = g.ymin; d < g.ymax; d++) for (h = (m * k + d - T) * w + (p * v - U), u = d * v, y = g.xmin; y < g.xmax; y++) b[h + y] = D[u + y];else if (f) for (d = g.ymin; d < g.ymax; d++) for (h = (m * k + d - T) * w + (p * v - U), u = d * v, y = g.xmin; y < g.xmax; y++) b[h + y] = 1;else for (d = g.ymin; d < g.ymax; d++) for (h = (m * k + d - T) * w + (p * v - U), u = d * v, y = g.xmin; y < g.xmax; y++) b[h + y] = 0;
var L = new n({
width: w,
height: M,
pixels: P,
pixelType: B,
mask: b
});
return L.updateStatistics(), L;
}
var c = function c(t) {
return t && "esri.layers.support.PixelBlock" === t.declaredClass && t.pixels && t.pixels.length > 0;
},
d = {
createColormapLUT: i,
createContrastBrightnessLUT: f,
createStretchLUT: o,
colorize: a,
estimateStatisticsHistograms: l,
extractBands: r,
stretch: h,
lookupPixels: u,
remapColor: s,
mosaic: p,
mosaicPixelData: m
};
return d;
}.apply(null, __WEBPACK_AMD_DEFINE_ARRAY__), __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
/***/
}
}]);
//# sourceMappingURL=24-es5.js.map