321 lines
9.1 KiB
HTML
321 lines
9.1 KiB
HTML
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="utf-8" />
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<meta http-equiv="X-UA-Compatible" content="IE=edge" />
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<meta
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name="viewport"
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content="width=device-width, initial-scale=1, maximum-scale=1, minimum-scale=1, user-scalable=no"
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/>
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<meta
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name="description"
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content="Draw a polygon or extruded polygon on the globe surface."
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/>
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<meta name="cesium-sandcastle-labels" content="Geometries" />
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<title>Cesium Demo</title>
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<script type="text/javascript" src="../Sandcastle-header.js"></script>
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<script
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type="text/javascript"
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src="../../../Build/CesiumUnminified/Cesium.js"
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nomodule
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></script>
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<script type="module" src="../load-cesium-es6.js"></script>
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</head>
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<body
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class="sandcastle-loading"
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data-sandcastle-bucket="bucket-requirejs.html"
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>
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<style>
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@import url(../templates/bucket.css);
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</style>
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<div id="cesiumContainer" class="fullSize"></div>
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<div id="loadingOverlay"><h1>Loading...</h1></div>
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<div id="toolbar"></div>
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<script id="cesium_sandcastle_script">
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window.startup = async function (Cesium) {
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"use strict";
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//Sandcastle_Begin
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const viewer = new Cesium.Viewer("cesiumContainer");
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const redPolygon = viewer.entities.add({
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name: "Red polygon on surface",
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polygon: {
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hierarchy: Cesium.Cartesian3.fromDegreesArray([
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-115.0,
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37.0,
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-115.0,
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32.0,
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-107.0,
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33.0,
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-102.0,
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31.0,
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-102.0,
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35.0,
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]),
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material: Cesium.Color.RED,
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},
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});
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const greenPolygon = viewer.entities.add({
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name: "Green extruded polygon",
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polygon: {
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hierarchy: Cesium.Cartesian3.fromDegreesArray([
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-108.0,
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42.0,
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-100.0,
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42.0,
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-104.0,
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40.0,
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]),
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extrudedHeight: 500000.0,
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material: Cesium.Color.GREEN,
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closeTop: false,
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closeBottom: false,
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},
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});
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const texturedPolygon = viewer.entities.add({
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name:
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"Extruded textured polygon with per-position heights and custom texture coordinates",
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polygon: {
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hierarchy: Cesium.Cartesian3.fromDegreesArrayHeights([
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-118.4,
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40.4,
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50000,
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-118.4,
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37,
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30000,
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-114.2,
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38.0,
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35000,
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-108.0,
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37,
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30000,
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-108.0,
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40.4,
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50000,
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]),
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textureCoordinates: {
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positions: [
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new Cesium.Cartesian2(0, 1),
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new Cesium.Cartesian2(0, 0),
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new Cesium.Cartesian2(0.5, 0),
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new Cesium.Cartesian2(1, 0),
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new Cesium.Cartesian2(1, 1),
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],
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},
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perPositionHeight: true,
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extrudedHeight: 0,
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material: "../images/Cesium_Logo_Color.jpg",
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},
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});
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const texturedPolygonWithHoles = viewer.entities.add({
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name:
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"Textured polygon with per-position heights, holes and custom texture coordinates",
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polygon: {
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hierarchy: {
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positions: Cesium.Cartesian3.fromDegreesArrayHeights([
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-130,
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40.0,
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50000,
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-130,
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36.0,
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30000,
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-125,
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37,
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35000,
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-120,
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36.0,
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30000,
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-120,
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40.0,
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50000,
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]),
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holes: [
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{
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positions: Cesium.Cartesian3.fromDegreesArrayHeights([
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-128,
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39.2,
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46000,
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-128,
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38.6,
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42000,
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-127,
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38.6,
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42000,
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-127,
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39.2,
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46000,
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]),
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},
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],
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},
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textureCoordinates: {
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positions: [
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new Cesium.Cartesian2(0, 1),
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new Cesium.Cartesian2(0, 0),
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new Cesium.Cartesian2(0.5, 0),
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new Cesium.Cartesian2(1, 0),
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new Cesium.Cartesian2(1, 1),
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],
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holes: [
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{
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positions: [
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new Cesium.Cartesian2(0.2, 0.8),
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new Cesium.Cartesian2(0.2, 0.6),
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new Cesium.Cartesian2(0.4, 0.6),
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new Cesium.Cartesian2(0.4, 0.8),
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],
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},
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],
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},
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perPositionHeight: true,
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material: "../images/Cesium_Logo_Color.jpg",
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},
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});
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const orangePolygon = viewer.entities.add({
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name: "Orange polygon with per-position heights and outline",
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polygon: {
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hierarchy: Cesium.Cartesian3.fromDegreesArrayHeights([
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-108.0,
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25.0,
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100000,
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-100.0,
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25.0,
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100000,
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-100.0,
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30.0,
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100000,
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-108.0,
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30.0,
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300000,
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]),
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extrudedHeight: 0,
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perPositionHeight: true,
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material: Cesium.Color.ORANGE.withAlpha(0.5),
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outline: true,
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outlineColor: Cesium.Color.BLACK,
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},
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});
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const bluePolygon = viewer.entities.add({
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name: "Blue polygon with holes",
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polygon: {
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hierarchy: {
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positions: Cesium.Cartesian3.fromDegreesArray([
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-99.0,
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30.0,
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-85.0,
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30.0,
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-85.0,
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40.0,
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-99.0,
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40.0,
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]),
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holes: [
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{
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positions: Cesium.Cartesian3.fromDegreesArray([
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-97.0,
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31.0,
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-97.0,
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39.0,
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-87.0,
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39.0,
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-87.0,
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31.0,
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]),
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holes: [
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{
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positions: Cesium.Cartesian3.fromDegreesArray([
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-95.0,
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33.0,
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-89.0,
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33.0,
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-89.0,
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37.0,
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-95.0,
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37.0,
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]),
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holes: [
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{
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positions: Cesium.Cartesian3.fromDegreesArray([
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-93.0,
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34.0,
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-91.0,
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34.0,
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-91.0,
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36.0,
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-93.0,
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36.0,
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]),
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},
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],
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},
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],
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},
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],
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},
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material: Cesium.Color.BLUE.withAlpha(0.5),
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height: 0,
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outline: true, // height is required for outline to display
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},
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});
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const cyanPolygon = viewer.entities.add({
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name: "Cyan vertical polygon with per-position heights and outline",
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polygon: {
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hierarchy: Cesium.Cartesian3.fromDegreesArrayHeights([
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-90.0,
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41.0,
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0.0,
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-85.0,
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41.0,
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500000.0,
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-80.0,
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41.0,
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0.0,
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]),
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perPositionHeight: true,
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material: Cesium.Color.CYAN.withAlpha(0.5),
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outline: true,
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outlineColor: Cesium.Color.BLACK,
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},
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});
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const purplePolygonUsingRhumbLines = viewer.entities.add({
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name: "Purple polygon using rhumb lines with outline",
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polygon: {
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hierarchy: Cesium.Cartesian3.fromDegreesArray([
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-120.0,
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45.0,
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-80.0,
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45.0,
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-80.0,
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55.0,
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-120.0,
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55.0,
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]),
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extrudedHeight: 50000,
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material: Cesium.Color.PURPLE,
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outline: true,
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outlineColor: Cesium.Color.MAGENTA,
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arcType: Cesium.ArcType.RHUMB,
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},
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});
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viewer.zoomTo(viewer.entities); //Sandcastle_End
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};
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if (typeof Cesium !== "undefined") {
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window.startupCalled = true;
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window.startup(Cesium).catch((error) => {
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"use strict";
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console.error(error);
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});
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Sandcastle.finishedLoading();
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}
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</script>
|
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</body>
|
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</html>
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