var i = w();
function rotate() {
var a = .1;
var t = w();
var n = (t - i) / 1e3;
i = t;
viewer.ate(Cesium.Cartesian3.UNIT_Z, -a * n);
}
Tick.addEventListener(rotate);
setTimeout(function() {
veEventListener(rotate);
}, 5000);
(function () {
安全带扣"use strict";
Cesium.BingMapsApi.defaultKey = 'SHHFsraTruJW1WlBZo4W~Voo0XWCy1Zt2-2iAVLxvFQ~Ai_3AucRsH-FTKgfBT34iPCl128DNCGslmWLM0Hplg9UgM ZoftwZFkKbhHu_RAo8'
var viewer = new Cesium.Viewer('cesiumContainer' , {
scene3DOnly: true,
baseLayerPicker: false,
sceneModePicker: false,
navigationHelpButton: false,
animation: false,
timeline: false,
allowDataSourcesToSuspendAnimation: false,
//关闭⽉亮、星星等
skyBox: new Cesium.SkyBox({
物理教具制作
show: false
}),
//关闭地球光环
skyAtmosphere: false应急灯电路
});
viewer.imageryLayers.addImageryProvider(new Cesium.SingleTileImageryProvider({
url: 'Source/Images/webwxgetmsgimg1.jpg'
}));
var initialPosition = new Cesium.Cartesian3.fromDegrees(113.42, 34.16, 16000000);
var homeCameraView = {
destination : initialPosition,
};
viewer.scene.camera.setView(homeCameraView);
var x = 113;
window.setInterval(function () {
x = x + 0.3;
}
eoo
viewer.scene.camera.setView({
destination: new Cesium.Cartesian3.fromDegrees(x, 30, 16000000)
});
}, 16)
viewer.scene.sun.destroy(); //去掉太阳
viewer.scene.sun = undefined; //去掉太阳
destroy(); //去掉⽉亮
= undefined; //去掉⽉亮
viewer.scene.backgroundColor = Cesium.Color.TRANSPARENT;
position : Cesium.Cartesian3.fromDegrees(112.42, 34.16),
ellipse : {
coordinates: Cesium.Rectangle.fromDegrees(112.42, 34.16, 50.0), semiMinorAxis : 55000.0, //半⼩轴
semiMajorAxis : 55000.0, //半长轴
material : Cesium.Color.WHITE
}
});
position : Cesium.Cartesian3.fromDegrees(116.42, 40.16),
ellipse : {
semiMinorAxis : 25000.0, //半⼩轴
semiMajorAxis : 25000.0, //半长轴
material : Cesium.Color.fromAlpha(Cesium.Color.WHITE, 1)
}
});
//ities);
})()
