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站心坐标转WGS84.html
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站心坐标转WGS84.html
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<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport"
content="width=device-width, initial-scale=1, maximum-scale=1, minimum-scale=1, user-scalable=no">
<title>站心坐标转换</title>
<link href="../Build/Cesium/Widgets/widgets.css" rel="stylesheet" />
<script src="../Build/Cesium/Cesium.js"></script>
<script src="plugin/ecefLlhEnu.js"></script>
<style>
html,
body,
#cesiumContainer {
width: 100%;
height: 100%;
margin: 0;
padding: 0;
overflow: hidden;
}
</style>
</head>
<body>
<div id="cesiumContainer"></div>
<script>
let osm = Cesium.createOpenStreetMapImageryProvider({
url: 'https://a.tile.openstreetmap.org/'
});
let viewer = new Cesium.Viewer('cesiumContainer', {
imageryProvider: osm,
contextOptions: {
webgl: {
alpha: true
}
},
selectionIndicator: false,
animation: false, //是否显示动画控件
baseLayerPicker: false, //是否显示图层选择控件
geocoder: false, //是否显示地名查找控件
timeline: false, //是否显示时间线控件
sceneModePicker: false, //是否显示投影方式控件
navigationHelpButton: false, //是否显示帮助信息控件
infoBox: false, //是否显示点击要素之后显示的信息
fullscreenButton: false
});
//取消双击事件
viewer.cesiumWidget.screenSpaceEventHandler.removeInputAction(Cesium.ScreenSpaceEventType.LEFT_DOUBLE_CLICK);
//设置homebutton的位置
Cesium.Camera.DEFAULT_VIEW_RECTANGLE =
Cesium.Rectangle.fromDegrees(110.15, 34.54, 110.25, 34.56);//Rectangle(west, south, east, north)
//设置初始位置
viewer.camera.setView({
destination: Cesium.Cartesian3.fromDegrees(110.20, 34.55, 3000000)
});
//开启深度检测
viewer.scene.globe.depthTestAgainstTerrain = true;
//点
viewer.entities.add({
name: '点',
position: Cesium.Cartesian3.fromDegrees(104, 30, 0),
point: {
pixelSize: 10,
color: Cesium.Color.YELLOW
}
});
let tool = new mathTool();
let enpoint = tool.enu_to_ecef({ longitude: 104, latitude: 30, altitude: 0 }, { distance: 800, azimuth: 45, elevation: 30 });
let espoint = tool.enu_to_ecef({ longitude: 104, latitude: 30, altitude: 0 }, { distance: 800, azimuth: 45, elevation: 60 });
let wspoint = tool.enu_to_ecef({ longitude: 104, latitude: 30, altitude: 0 }, { distance: 800, azimuth: 225, elevation: 30 });
let wnpoint = tool.enu_to_ecef({ longitude: 104, latitude: 30, altitude: 0 }, { distance: 800, azimuth: 225, elevation: 60 });
viewer.entities.add({
name: '点',
position: Cesium.Cartesian3.fromDegrees(enpoint.longitude, enpoint.latitude, enpoint.altitude),
point: {
pixelSize: 10,
color: Cesium.Color.BLUE
}
});
viewer.entities.add({
name: '橙色线',
polyline: {
positions: Cesium.Cartesian3.fromDegreesArrayHeights([104, 30, 0,
enpoint.longitude, enpoint.latitude, enpoint.altitude]),
width: 5,
material: new Cesium.PolylineOutlineMaterialProperty({
color: Cesium.Color.ORANGE,
outlineWidth: 2,
outlineColor: Cesium.Color.BLACK
})
}
});
viewer.entities.add({
name: '点',
position: Cesium.Cartesian3.fromDegrees(espoint.longitude, espoint.latitude, espoint.altitude),
point: {
pixelSize: 10,
color: Cesium.Color.BLUE
}
});
viewer.entities.add({
name: '橙色线',
polyline: {
positions: Cesium.Cartesian3.fromDegreesArrayHeights([104, 30, 0,
espoint.longitude, espoint.latitude, espoint.altitude]),
width: 5,
material: new Cesium.PolylineOutlineMaterialProperty({
color: Cesium.Color.ORANGE,
outlineWidth: 2,
outlineColor: Cesium.Color.BLACK
})
}
});
viewer.entities.add({
name: '点',
position: Cesium.Cartesian3.fromDegrees(wspoint.longitude, wspoint.latitude, wspoint.altitude),
point: {
pixelSize: 10,
color: Cesium.Color.BLUE
}
});
viewer.entities.add({
name: '橙色线',
polyline: {
positions: Cesium.Cartesian3.fromDegreesArrayHeights([104, 30, 0,
wspoint.longitude, wspoint.latitude, wspoint.altitude]),
width: 5,
material: new Cesium.PolylineOutlineMaterialProperty({
color: Cesium.Color.ORANGE,
outlineWidth: 2,
outlineColor: Cesium.Color.BLACK
})
}
});
viewer.entities.add({
name: '点',
position: Cesium.Cartesian3.fromDegrees(wnpoint.longitude, wnpoint.latitude, wnpoint.altitude),
point: {
pixelSize: 10,
color: Cesium.Color.BLUE
}
});
viewer.entities.add({
name: '橙色线',
polyline: {
positions: Cesium.Cartesian3.fromDegreesArrayHeights([104, 30, 0,
wnpoint.longitude, wnpoint.latitude, wnpoint.altitude]),
width: 5,
material: new Cesium.PolylineOutlineMaterialProperty({
color: Cesium.Color.ORANGE,
outlineWidth: 2,
outlineColor: Cesium.Color.BLACK
})
}
});
</script>
</body>
</html>