mirror of https://github.com/CesiumGS/cesium.git
103 lines
3.3 KiB
HTML
103 lines
3.3 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="Render a time dynamic point cloud from a set of Point Cloud tiles and timestamps."
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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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const viewer = new Cesium.Viewer("cesiumContainer", {
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shouldAnimate: true,
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});
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const dates = [
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"2018-07-19T15:18:00Z",
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"2018-07-19T15:18:00.5Z",
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"2018-07-19T15:18:01Z",
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"2018-07-19T15:18:01.5Z",
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"2018-07-19T15:18:02Z",
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"2018-07-19T15:18:02.5Z",
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];
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const uris = [
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"../../SampleData/Cesium3DTiles/PointCloud/PointCloudTimeDynamic/0.pnts",
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"../../SampleData/Cesium3DTiles/PointCloud/PointCloudTimeDynamic/1.pnts",
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"../../SampleData/Cesium3DTiles/PointCloud/PointCloudTimeDynamic/2.pnts",
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"../../SampleData/Cesium3DTiles/PointCloud/PointCloudTimeDynamic/3.pnts",
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"../../SampleData/Cesium3DTiles/PointCloud/PointCloudTimeDynamic/4.pnts",
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];
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function dataCallback(interval, index) {
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return {
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uri: uris[index],
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};
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}
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const timeIntervalCollection = Cesium.TimeIntervalCollection.fromIso8601DateArray(
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{
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iso8601Dates: dates,
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dataCallback: dataCallback,
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},
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);
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const pointCloud = new Cesium.TimeDynamicPointCloud({
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intervals: timeIntervalCollection,
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clock: viewer.clock,
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style: new Cesium.Cesium3DTileStyle({
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pointSize: 5,
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}),
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});
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viewer.scene.primitives.add(pointCloud);
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const start = Cesium.JulianDate.fromIso8601(dates[0]);
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const stop = Cesium.JulianDate.fromIso8601(dates[dates.length - 1]);
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viewer.timeline.zoomTo(start, stop);
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const clock = viewer.clock;
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clock.startTime = start;
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clock.currentTime = start;
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clock.stopTime = stop;
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clock.clockRange = Cesium.ClockRange.LOOP_STOP;
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viewer.zoomTo(pointCloud, new Cesium.HeadingPitchRange(0.0, -0.5, 50.0));
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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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