mirror of https://github.com/CesiumGS/cesium.git
514 lines
16 KiB
HTML
514 lines
16 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="Demonstrates the wide variety of available geometry and appearances."
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/>
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<meta name="cesium-sandcastle-labels" content="Showcases" />
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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 class="sandcastle-loading" data-sandcastle-bucket="bucket-requirejs.html">
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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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Cesium.Math.setRandomNumberSeed(1234);
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const viewer = new Cesium.Viewer("cesiumContainer", { infoBox: false });
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const entities = viewer.entities;
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let i;
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let height;
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let positions;
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const stripeMaterial = new Cesium.StripeMaterialProperty({
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evenColor: Cesium.Color.WHITE.withAlpha(0.5),
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oddColor: Cesium.Color.BLUE.withAlpha(0.5),
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repeat: 5.0,
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});
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entities.add({
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rectangle: {
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coordinates: Cesium.Rectangle.fromDegrees(-92.0, 20.0, -86.0, 27.0),
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outline: true,
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outlineColor: Cesium.Color.WHITE,
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outlineWidth: 4,
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stRotation: Cesium.Math.toRadians(45),
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material: stripeMaterial,
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},
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});
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entities.add({
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polygon: {
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hierarchy: new Cesium.PolygonHierarchy(
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Cesium.Cartesian3.fromDegreesArray([
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-107.0, 27.0, -107.0, 22.0, -102.0, 23.0, -97.0, 21.0, -97.0, 25.0,
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]),
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),
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outline: true,
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outlineColor: Cesium.Color.WHITE,
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outlineWidth: 4,
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material: stripeMaterial,
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},
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});
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entities.add({
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position: Cesium.Cartesian3.fromDegrees(-80.0, 25.0),
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ellipse: {
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semiMinorAxis: 300000.0,
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semiMajorAxis: 500000.0,
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rotation: Cesium.Math.toRadians(-40.0),
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outline: true,
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outlineColor: Cesium.Color.WHITE,
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outlineWidth: 4,
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stRotation: Cesium.Math.toRadians(22),
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material: stripeMaterial,
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},
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});
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entities.add({
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position: Cesium.Cartesian3.fromDegrees(-72.0, 25.0),
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ellipse: {
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semiMinorAxis: 250000.0,
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semiMajorAxis: 250000.0,
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rotation: Cesium.Math.toRadians(-40.0),
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outline: true,
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outlineColor: Cesium.Color.WHITE,
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outlineWidth: 4,
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stRotation: Cesium.Math.toRadians(90),
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material: stripeMaterial,
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},
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});
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entities.add({
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rectangle: {
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coordinates: Cesium.Rectangle.fromDegrees(-118.0, 38.0, -116.0, 40.0),
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extrudedHeight: 500000.0,
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outline: true,
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outlineColor: Cesium.Color.WHITE,
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outlineWidth: 4,
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stRotation: Cesium.Math.toRadians(45),
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material: Cesium.Color.fromRandom({ alpha: 1.0 }),
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},
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});
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entities.add({
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position: Cesium.Cartesian3.fromDegrees(-117.0, 35.0),
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ellipse: {
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semiMinorAxis: 100000.0,
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semiMajorAxis: 200000.0,
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height: 100000.0,
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extrudedHeight: 200000.0,
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rotation: Cesium.Math.toRadians(90.0),
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outline: true,
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outlineColor: Cesium.Color.WHITE,
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outlineWidth: 4,
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material: Cesium.Color.fromRandom({ alpha: 1.0 }),
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},
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});
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entities.add({
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polygon: {
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hierarchy: new Cesium.PolygonHierarchy(
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Cesium.Cartesian3.fromDegreesArray([
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-118.0, 30.0, -115.0, 30.0, -117.1, 31.1, -118.0, 33.0,
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]),
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),
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height: 300000.0,
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extrudedHeight: 700000.0,
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outline: true,
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outlineColor: Cesium.Color.WHITE,
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outlineWidth: 4,
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material: Cesium.Color.fromRandom({ alpha: 1.0 }),
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},
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});
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entities.add({
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position: Cesium.Cartesian3.fromDegrees(-70.0, 45.0, 100000.0),
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cylinder: {
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hierarchy: new Cesium.PolygonHierarchy(
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Cesium.Cartesian3.fromDegreesArray([
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-118.0, 30.0, -115.0, 30.0, -117.1, 31.1, -118.0, 33.0,
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]),
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),
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length: 200000.0,
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topRadius: 150000.0,
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bottomRadius: 150000.0,
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outline: true,
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outlineColor: Cesium.Color.WHITE,
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outlineWidth: 4,
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material: Cesium.Color.fromRandom({ alpha: 1.0 }),
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},
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});
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for (i = 0; i < 5; ++i) {
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height = 100000.0 + 200000.0 * i;
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entities.add({
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position: Cesium.Cartesian3.fromDegrees(-106.0, 45.0, height),
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box: {
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dimensions: new Cesium.Cartesian3(90000.0, 90000.0, 90000.0),
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outline: true,
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outlineColor: Cesium.Color.WHITE,
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outlineWidth: 2,
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material: Cesium.Color.fromRandom({ alpha: 0.5 }),
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},
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});
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entities.add({
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position: Cesium.Cartesian3.fromDegrees(-102.0, 45.0, height),
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ellipsoid: {
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radii: new Cesium.Cartesian3(45000.0, 45000.0, 90000.0),
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outline: true,
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outlineColor: Cesium.Color.WHITE,
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outlineWidth: 2,
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material: Cesium.Color.fromRandom({ alpha: 0.5 }),
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},
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});
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entities.add({
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position: Cesium.Cartesian3.fromDegrees(-98.0, 45.0, height),
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ellipsoid: {
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radii: new Cesium.Cartesian3(67500.0, 67500.0, 67500.0),
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outline: true,
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outlineColor: Cesium.Color.WHITE,
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outlineWidth: 2,
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material: Cesium.Color.fromRandom({ alpha: 0.5 }),
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},
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});
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}
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entities.add({
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wall: {
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positions: Cesium.Cartesian3.fromDegreesArray([
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-95.0, 50.0, -85.0, 50.0, -75.0, 50.0,
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]),
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maximumHeights: [500000, 1000000, 500000],
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minimumHeights: [0, 500000, 0],
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outline: true,
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outlineColor: Cesium.Color.LIGHTGRAY,
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outlineWidth: 4,
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material: Cesium.Color.fromRandom({ alpha: 0.7 }),
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},
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});
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entities.add({
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rectangle: {
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coordinates: Cesium.Rectangle.fromDegrees(-92.0, 30.0, -85.0, 40.0),
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material: stripeMaterial,
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},
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});
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entities.add({
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polygon: {
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hierarchy: {
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positions: Cesium.Cartesian3.fromDegreesArray([
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-109.0, 30.0, -95.0, 30.0, -95.0, 40.0, -109.0, 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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-107.0, 31.0, -107.0, 39.0, -97.0, 39.0, -97.0, 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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-105.0, 33.0, -99.0, 33.0, -99.0, 37.0, -105.0, 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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-103.0, 34.0, -101.0, 34.0, -101.0, 36.0, -103.0, 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: stripeMaterial,
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},
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});
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entities.add({
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position: Cesium.Cartesian3.fromDegrees(-80.0, 35.0),
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ellipse: {
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semiMinorAxis: 200000.0,
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semiMajorAxis: 500000.0,
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rotation: Cesium.Math.toRadians(30.0),
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material: stripeMaterial,
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},
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});
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entities.add({
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position: Cesium.Cartesian3.fromDegrees(-72.0, 35.0),
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ellipse: {
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semiMinorAxis: 200000.0,
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semiMajorAxis: 200000.0,
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rotation: Cesium.Math.toRadians(30.0),
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material: stripeMaterial,
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},
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});
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entities.add({
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rectangle: {
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coordinates: Cesium.Rectangle.fromDegrees(-110.0, 38.0, -107.0, 40.0),
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height: 700000.0,
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extrudedHeight: 1000000.0,
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rotation: Cesium.Math.toRadians(45),
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material: Cesium.Color.fromRandom({ alpha: 1.0 }),
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},
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});
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entities.add({
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position: Cesium.Cartesian3.fromDegrees(-110.0, 35.0),
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ellipse: {
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semiMinorAxis: 100000.0,
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semiMajorAxis: 200000.0,
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height: 300000.0,
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extrudedHeight: 700000.0,
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rotation: Cesium.Math.toRadians(-40.0),
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material: Cesium.Color.fromRandom({ alpha: 1.0 }),
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},
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});
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entities.add({
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polygon: {
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hierarchy: new Cesium.PolygonHierarchy(
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Cesium.Cartesian3.fromDegreesArray([
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-113.0, 30.0, -110.0, 30.0, -110.0, 33.0, -111.5, 31.0, -113.0, 33.0,
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]),
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),
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extrudedHeight: 300000.0,
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material: Cesium.Color.fromRandom({ alpha: 1.0 }),
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},
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});
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entities.add({
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position: Cesium.Cartesian3.fromDegrees(-70.0, 40.0, 200000.0),
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cylinder: {
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hierarchy: new Cesium.PolygonHierarchy(
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Cesium.Cartesian3.fromDegreesArray([
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-118.0, 30.0, -115.0, 30.0, -117.1, 31.1, -118.0, 33.0,
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]),
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),
|
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length: 400000.0,
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topRadius: 0.0,
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bottomRadius: 200000.0,
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material: Cesium.Color.fromRandom({ alpha: 1.0 }),
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},
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});
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for (i = 0; i < 5; ++i) {
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height = 200000.0 * i;
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entities.add({
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position: Cesium.Cartesian3.fromDegrees(-65.0, 35.0),
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ellipse: {
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semiMinorAxis: 200000.0,
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semiMajorAxis: 200000.0,
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height: height,
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material: Cesium.Color.fromRandom({ alpha: 0.5 }),
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},
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});
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entities.add({
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rectangle: {
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coordinates: Cesium.Rectangle.fromDegrees(-67.0, 27.0, -63.0, 32.0),
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height: height,
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material: Cesium.Color.fromRandom({ alpha: 0.5 }),
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},
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});
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}
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for (i = 0; i < 5; ++i) {
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height = 100000.0 + 200000.0 * i;
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entities.add({
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position: Cesium.Cartesian3.fromDegrees(-108.0, 45.0, height),
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box: {
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dimensions: new Cesium.Cartesian3(90000.0, 90000.0, 90000.0),
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material: Cesium.Color.fromRandom({ alpha: 1.0 }),
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},
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});
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entities.add({
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position: Cesium.Cartesian3.fromDegrees(-104.0, 45.0, height),
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ellipsoid: {
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radii: new Cesium.Cartesian3(45000.0, 45000.0, 90000.0),
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material: Cesium.Color.fromRandom({ alpha: 1.0 }),
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},
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});
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entities.add({
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position: Cesium.Cartesian3.fromDegrees(-100.0, 45.0, height),
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ellipsoid: {
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radii: new Cesium.Cartesian3(67500.0, 67500.0, 67500.0),
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material: Cesium.Color.fromRandom({ alpha: 1.0 }),
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},
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});
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}
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positions = [];
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for (i = 0; i < 40; ++i) {
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positions.push(Cesium.Cartesian3.fromDegrees(-100.0 + i, 15.0));
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}
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entities.add({
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polyline: {
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positions: positions,
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width: 10.0,
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material: new Cesium.PolylineGlowMaterialProperty({
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color: Cesium.Color.DEEPSKYBLUE,
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glowPower: 0.25,
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}),
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},
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});
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positions = [];
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for (i = 0; i < 40; ++i) {
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positions.push(Cesium.Cartesian3.fromDegrees(-100.0 + i, 9.0));
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}
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entities.add({
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wall: {
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positions: Cesium.Cartesian3.fromDegreesArrayHeights([
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-90.0, 43.0, 100000.0, -87.5, 45.0, 100000.0, -85.0, 43.0, 100000.0, -87.5,
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41.0, 100000.0, -90.0, 43.0, 100000.0,
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]),
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material: new Cesium.CheckerboardMaterialProperty({
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repeat: new Cesium.Cartesian2(20.0, 6.0),
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}),
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},
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});
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entities.add({
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corridor: {
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positions: Cesium.Cartesian3.fromDegreesArray([
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-120.0, 45.0, -125.0, 50.0, -125.0, 55.0,
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]),
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width: 100000,
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material: Cesium.Color.fromRandom({ alpha: 1.0 }),
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},
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});
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entities.add({
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corridor: {
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positions: Cesium.Cartesian3.fromDegreesArray([
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-120.0, 45.0, -125.0, 50.0, -125.0, 55.0,
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]),
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width: 100000,
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height: 300000,
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extrudedHeight: 400000,
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material: Cesium.Color.fromRandom({ alpha: 0.7 }),
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},
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});
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entities.add({
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corridor: {
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positions: Cesium.Cartesian3.fromDegreesArray([
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-120.0, 45.0, -125.0, 50.0, -125.0, 55.0,
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]),
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width: 100000,
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height: 700000,
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outline: true,
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outlineColor: Cesium.Color.WHITE,
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outlineWidth: 4,
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material: Cesium.Color.fromRandom({ alpha: 0.7 }),
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},
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});
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function starPositions(arms, rOuter, rInner) {
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const angle = Math.PI / arms;
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const pos = [];
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for (let i = 0; i < 2 * arms; i++) {
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const r = i % 2 === 0 ? rOuter : rInner;
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const p = new Cesium.Cartesian2(
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Math.cos(i * angle) * r,
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Math.sin(i * angle) * r,
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);
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pos.push(p);
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}
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return pos;
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}
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entities.add({
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polylineVolume: {
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positions: Cesium.Cartesian3.fromDegreesArrayHeights([
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-102.0, 15.0, 100000.0, -105.0, 20.0, 200000.0, -110.0, 20.0, 100000.0,
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]),
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shape: starPositions(7, 30000.0, 20000.0),
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outline: true,
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outlineColor: Cesium.Color.WHITE,
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outlineWidth: 1,
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material: Cesium.Color.fromRandom({ alpha: 1.0 }),
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},
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});
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entities.add({
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polylineVolume: {
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positions: Cesium.Cartesian3.fromDegreesArray([
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-102.0, 15.0, -105.0, 20.0, -110.0, 20.0,
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]),
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shape: starPositions(7, 30000.0, 20000.0),
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material: Cesium.Color.fromRandom({ alpha: 1.0 }),
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},
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});
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function computeCircle(radius) {
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const positions = [];
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for (let i = 0; i < 360; i++) {
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const radians = Cesium.Math.toRadians(i);
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positions.push(
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new Cesium.Cartesian2(
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radius * Math.cos(radians),
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radius * Math.sin(radians),
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),
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);
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}
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return positions;
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}
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entities.add({
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polylineVolume: {
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positions: Cesium.Cartesian3.fromDegreesArray([
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-104.0, 13.0, -107.0, 18.0, -112.0, 18.0,
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]),
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shape: computeCircle(40000.0),
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material: Cesium.Color.WHITE,
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},
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});
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viewer.zoomTo(viewer.entities);
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//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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