<
!doctype html>
"utf-8"
>
"viewport" content=
"width=device-width,initial-scale=1.0"
>
"x-ua-compatible" content=
"ie=edge"
>
/title>
"./cesium/cesium.js"
>
<
/script>
"stylesheet " href=
"./cesium/widgets/widgets.css"
>
<
/head>
"cesiumcontainer"
>
<
/div>
//----載入中國谷歌影像地圖
var guge=
newcesium.urltemplateimageryprovider
(&y=&z='
, tilingscheme:
newcesium.webmercatortilingscheme()
, minimumlevel:1,
maximumlevel:20}
);var viewer =
newcesium.viewer
('cesiumcontainer',)
})//-------設定視角
viewer.camera.
setview
(// destination : cesium.cartesian3.fromdegrees(116.39, 39.9, 1000.0), // (北京)座標和高度(公尺)
// orientation: })
//-------設定資料樣式(樓層，根據高度)
var city = viewer.scene.primitives.
add(
newcesium.cesium3dtileset()
);var transparentstyle =
newcesium.cesium3dtilestyle
( >= 300"
,"rgba(45, 0, 75, 0.5)"],
["$ >= 200"
,"rgb(102, 71, 151)"],
["$ >= 100"
,"rgb(170, 164, 204)"],
["$ >= 50"
,"rgb(224, 226, 238)"],
["$ >= 25"
,"rgb(252, 230, 200)"],
["$ >= 10"
,"rgb(248, 176, 87)"],
["$ >= 5"
,"rgb(198, 106, 11)"],
["true"
,"rgb(127, 59, 8)"]]
}}) city.style = transparentstyle;
//--------geojson
var geojsonoptions=
;var neighborhoodspromise = cesium.geojsondatasource.
load
('./assets/china_zz_20191009.json'
,geojsonoptions)
;var neighborhoods;
neighborhoodspromise.
then
(function (datasource));
entity.polygon.classificationtype = cesium.classificationtype.terrain;
var polypostions = entity.polygon.hierarchy.
getvalue
(cesium.juliandate.
now())
.positions;
var polycenter = cesium.boundingsphere.
frompoints
(polypostions)
.center;
polycenter = cesium.ellipsoid.wgs84.
scaletogeodeticsu***ce
(polycenter)
; entity.position = polycenter;
entity.label =;}
}})//------kml檔案載入
var viewer =
newcesium.viewer
('cesiumcontainer');
// 載入kml資料，更改description資訊，多了黃色的標籤裡面包含的
var kmloptions =
;// load geocache points of interest from a kml file
// data from :
var geocachepromise = cesium.kmldatasource.
load
('./assets/doc.kml'
, kmloptions)
;// add geocache billboard entities to scene and style them
geocachepromise.
then
(function
(datasource)}}
);<
/script>
<
/body>
<
/html>
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