2025-03-11 08:25:45 +00:00
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* by jiawanlong
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*********************************************************************-->
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<!DOCTYPE html>
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<html>
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<head>
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<meta charset="UTF-8" />
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2025-03-19 03:00:22 +00:00
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<link rel="stylesheet" href="./../../libs/cesium/Cesium1.98/Widgets/widgets.css">
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<script type="text/javascript" src="./../../libs/cesium/Cesium1.98/Cesium.js"></script>
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2025-03-11 08:25:45 +00:00
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</head>
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<body style="margin: 0; overflow: hidden; background: #fff; width: 100%; height: 100%; position: absolute; top: 0">
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<div id="map1" style="margin: 0 auto; width: 100%; height: 50%"></div>
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<div id="map2" style="margin: 0 auto; width: 100%; height: 50%"></div>
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<script type="text/javascript">
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Cesium.Ion.defaultAccessToken = 'eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJqdGkiOiI3ZjQ5ZGUzNC1jNWYwLTQ1ZTMtYmNjYS05YTY4ZTVmN2I2MDkiLCJpZCI6MTE3MTM4LCJpYXQiOjE2NzY0NDUyODB9.ZaNSBIfc1sGLhQd_xqhiSsc0yr8oS0wt1hAo9gbke6M'
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const viewer1 = new Cesium.Viewer('map1', {});
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const viewer2 = new Cesium.Viewer('map2', {});
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let handler, handler1;
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setTimeout(() => {
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viewer1.camera.flyTo({
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destination: Cesium.Rectangle.fromDegrees(110, 31, 112, 32),
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complete: () => {
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}
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});
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viewer2.camera.flyTo({
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destination: Cesium.Rectangle.fromDegrees(110, 31, 112, 32),
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complete: () => {
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}
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});
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}, 3000)
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initHandler(viewer1, viewer2)
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initHandler1(viewer2, viewer1)
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function initHandler(viewer, viewer0) {
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if (handler && handler.getInputAction(Cesium.ScreenSpaceEventType.MOUSE_MOVE)) {
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return
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}
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handler = new Cesium.ScreenSpaceEventHandler(viewer.scene.canvas)
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handler.setInputAction(function (movement) {
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var _camerca = viewer.camera
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viewer0.camera.setView({
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destination: _camerca.position,
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orientation: {
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direction: _camerca._direction,
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up: _camerca.up,
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heading: _camerca.heading,
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pitch: _camerca.pitch,
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roll: _camerca.roll
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}
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})
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}, Cesium.ScreenSpaceEventType.MOUSE_MOVE)
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handler.setInputAction(function (movement) {
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var _camerca = viewer.camera
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viewer0.camera.setView({
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destination: _camerca.position,
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orientation: {
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direction: _camerca._direction,
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up: _camerca.up,
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heading: _camerca.heading,
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pitch: _camerca.pitch,
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roll: _camerca.roll
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}
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})
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}, Cesium.ScreenSpaceEventType.WHEEL)
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if (handler && handler.getInputAction(Cesium.ScreenSpaceEventType.MOUSE_MOVE)) {
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return
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}
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}
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function initHandler1(viewer, viewer0) {
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if (handler1 && handler1.getInputAction(Cesium.ScreenSpaceEventType.MOUSE_MOVE)) {
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return
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}
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handler1 = new Cesium.ScreenSpaceEventHandler(viewer.scene.canvas)
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handler1.setInputAction(function (movement) {
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var _camerca = viewer.camera
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viewer0.camera.setView({
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destination: _camerca.position,
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orientation: {
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direction: _camerca._direction,
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up: _camerca.up,
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heading: _camerca.heading,
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pitch: _camerca.pitch,
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roll: _camerca.roll
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}
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})
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}, Cesium.ScreenSpaceEventType.MOUSE_MOVE)
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handler1.setInputAction(function (movement) {
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var _camerca = viewer.camera
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viewer0.camera.setView({
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destination: _camerca.position,
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orientation: {
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direction: _camerca._direction,
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up: _camerca.up,
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heading: _camerca.heading,
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pitch: _camerca.pitch,
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roll: _camerca.roll
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}
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})
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}, Cesium.ScreenSpaceEventType.WHEEL)
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}
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</script>
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</body>
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</html>
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