1.时间序列事件
2.飞机路径数据
3.飞机路径数据修改
4.使用kml生成飞机
5.时间序列事件修改飞机状态
//事件
viewer.clock.onTick.addEventListener(onTick);
viewer.clock.onStop.addEventListener(onStop);
//事件方法
function onTick(clock) {
var currentTime = viewer.clock.currentTime;
if (viewer.clock.shouldAnimate === true) {
// console.log("时间:"+ currentTime);
// 检查每个事件的时间
for (var i = 0; i < temp.length; i++) {
var event = temp[i];
// 判断当前时间是否达到事件的时间
if (Cesium.JulianDate.greaterThanOrEquals(currentTime, event.time)) {
console.log("事件:" + event.time);
// 执行事件
event.action();
// 可选择取消事件执行,以避免重复执行
temp.splice(i, 1); // 从事件列表中移除已执行的事件
}
}
// 如果所有事件都已执行完毕,可以选择停止监听onTick事件
if (temp.length === 0) {
viewer.clock.onTick.removeEventListener(arguments.callee); //
}
//ParticleShowOrFalse(true);
}
}
//事件停止
function onStop(clock) {
console.log("时间轴播放完成时候");
temp = [...events];
viewer.clock.onTick.addEventListener(onTick)
//ParticleShowOrFalse(false);
}
var PLANE_SPEED = 200; //飞机速度
//规划路径数据
var pathliene = [{
"lng": 116.5845,
"lat": 40.08010000000001,
"hig": -1.3969838619232178e-9
},
{
"lng": 116.58330144997416,
"lat": 40.0750962293721,
"hig": 2540.095426488378
},
{
"lng": 116.58131546760663,
"lat": 40.06680339805726,
"hig": 5075.261690593189
},
{
"lng": 116.57855580287676,
"lat": 40.055276505653644,
"hig": 7604.963387137395
},
{
"lng": 116.57503638440015,
"lat": 40.04057042986108,
"hig": 10128.724100701238
},
{
"lng": 116.57077130592056,
"lat": 40.02273992568703,
"hig": 12646.122988035777
},
{
"lng": 116.56577481297924,
"lat": 40.001839624988726,
"hig": 15156.791422304437
},
{
"lng": 116.56006128977799,
"lat": 39.97792403631499,
"hig": 17660.40969906735
},
{
"lng": 116.55364524625115,
"lat": 39.9510475450135,
"hig": 20156.703803861958
},
{
"lng": 116.54654130536126,
"lat": 39.92126441357089,
"hig": 22645.442241208275
},
{
"lng": 116.53876419063116,
"lat": 39.888628782154704,
"hig": 25126.432924893863
},
{
"lng": 116.53032871392534,
"lat": 39.85319466932847,
"hig": 27599.52012931344
},
{
"lng": 116.52124976349211,
"lat": 39.81501597291232,
"hig": 30064.581501668985
},
{
"lng": 116.51154229227662,
"lat": 39.774146470963615,
"hig": 32521.525134848616
},
{
"lng": 116.50122130651494,
"lat": 39.73063982285336,
"hig": 34970.286700725745
},
{
"lng": 116.490301854618,
"lat": 39.68454957041608,
"hig": 37410.82664367116
},
{
"lng": 116.47879901635247,
"lat": 39.63592913915216,
"hig": 39843.12743406521
},
{
"lng": 116.46672789232656,
"lat": 39.5848318394631,
"hig": 42267.19088156064
},
{
"lng": 116.4541035937865,
"lat": 39.53131086790178,
"hig": 44683.03550787272
},
{
"lng": 116.44094123272845,
"lat": 39.47541930842107,
"hig": 47090.693978871546
},
{
"lng": 116.42725591233174,
"lat": 39.417210133605465,
"hig": 49490.21059576054
},
{
"lng": 116.41306271771555,
"lat": 39.356736205872174,
"hig": 51881.63884509159
},
{
"lng": 116.39837670702352,
"lat": 39.29405027862834,
"hig": 54265.039007406194
},
{
"lng": 116.38321290283736,
"lat": 39.229204997373785,
"hig": 56640.47582430411
},
{
"lng": 116.36758628392197,
"lat": 39.162252900738515,
"hig": 59008.016223678125
},
{
"lng": 116.3515117773025,
"lat": 39.09324642144624,
"hig": 61367.72710296311
},
{
"lng": 116.33500425067353,
"lat": 39.022237887195935,
"hig": 63719.673170131784
},
{
"lng": 116.3180785051405,
"lat": 38.94927952145461,
"hig": 66063.91484228328
},
{
"lng": 116.3007492682919,
"lat": 38.87442344415557,
"hig": 68400.50620159587
},
{
"lng": 116.28303118760145,
"lat": 38.79772167229743,
"hig": 70729.4930084516
},
{
"lng": 116.26493882415753,
"lat": 38.719226120440105,
"hig": 73050.91077155477
},
{
"lng": 116.24648664671798,
"lat": 38.638988601095015,
"hig": 75364.78287482931
},
{
"lng": 116.22768902608703,
"lat": 38.55706082500742,
"hig": 77671.1187609393
},
{
"lng": 116.20856022981121,
"lat": 38.47349440133022,
"hig": 79969.91217121051
},
{
"lng": 116.18911441719015,
"lat": 38.38834083768847,
"hig": 82261.1394418026
},
{
"lng": 116.1693656345987,
"lat": 38.301651540135765,
"hig": 84544.75785591449
},
{
"lng": 116.14932781111534,
"lat": 38.21347781300357,
"hig": 86820.70405190269
},
{
"lng": 116.12901475445236,
"lat": 38.12387085864567,
"hig": 89088.89248702428
},
{
"lng": 116.10844014718289,
"lat": 38.03288177708047,
"hig": 91349.21395674285
},
{
"lng": 116.08761754325907,
"lat": 37.94056156553493,
"hig": 93601.53416932674
},
{
"lng": 116.06656036481638,
"lat": 37.84696111789384,
"hig": 95845.69237557401
},
{
"lng": 116.04528189925774,
"lat": 37.75213122405949,
"hig": 98081.50005351067
},
{
"lng": 116.0237952966118,
"lat": 37.65612256922688,
"hig": 100308.73964781986
},
{
"lng": 116.00211356715943,
"lat": 37.558985733080405,
"hig": 102527.1633638301
},
{
"lng": 115.98024957932196,
"lat": 37.460771188918265,
"hig": 104736.49201587362
},
{
"lng": 115.9582160578048,
"lat": 37.361529302711595,
"hig": 106936.41392979222
},
{
"lng": 115.93602558199031,
"lat": 37.26131033210545,
"hig": 109126.5838993761
},
{
"lng": 115.91369058457298,
"lat": 37.16016442536944,
"hig": 111306.62219656262
},
{
"lng": 115.8912233504308,
"lat": 37.05814162030609,
"hig": 113476.1136351002
},
{
"lng": 115.86863601572625,
"lat": 36.95529184312544,
"hig": 115634.60668752456
},
{
"lng": 115.84594056722953,
"lat": 36.8516649072946,
"hig": 117781.61265516748
},
{
"lng": 115.82314884185872,
"lat": 36.74731051237139,
"hig": 119916.60489096095
},
{
"lng": 115.80027252642931,
"