forked from wangfeilong321/ExamplesforCesium
-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy path20_landtemperature.html
246 lines (224 loc) · 9.02 KB
/
20_landtemperature.html
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
<!--
Land Temperature Tendency(2006~2017)
Dynamic ImagerLayers Demo
-->
<!DOCTYPE html>
<head>
<title>LandSurfaceTemperature</title>
<link href="../Build/Cesium/Widgets/widgets.css" rel="stylesheet">
<link href="../Build/Cesium/Widgets/Animation/Animation.css" rel="stylesheet">
<link href="../Build/Cesium/Widgets/Animation/lighter.css" rel="stylesheet">
<script type="text/javascript" src="./js/require.min.js" data-main="./js/main"></script>
<script type="text/javascript" src="./js/require.min.js" data-main="./js/main"></script>
<script type="text/javascript" src="./images/LandSurfaceTemperature/data.js" data-main="./js/main"></script>
<style>
html, body, #cesiumContainer {
width: 100%; height: 100%; margin: 0; padding: 0; overflow: hidden;
}
#tempStatis{
margin: 1px;
padding: 0px 0px;
position: absolute;
left: 0px;
top: 0px;
width:800px;
height:300px;
background-color:rgba(38, 38, 38, 0.75)
}
#toolbar {
margin: 1px;
padding: 0px 0px;
position: absolute;
left: 0px;
top: 0px;
width:400px;
height:50px;
background-color:rgba(38, 38, 38, 0.75);
color:#ffffff;
}
#toolbar input {
vertical-align: middle;
padding-top: 2px;
padding-bottom: 2px;
}
</style>
</head>
<body>
<div id="tempStatis" style="z-index:100">
</div>
<div id="cesiumContainer"></div>
<div id="toolbar" style="z-index:100">
<table>
<tbody>
<tr>
<td>Frame Rate</td>
<td>
<input type="range" min="1" max="60" step="1" data-bind="value: days, valueUpdate: 'input'">
<input type="text" size="5" data-bind="value: days">
</td>
</tr>
</tbody>
</table>
</div>
<script>
var monthNames = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'];
var clock;
var viewModel = {
days: 0
};
var defaultDays = 7;
function onload(Cesium,CesiumHeatmap,echarts) {
///////////////////////////////
Cesium.knockout.track(viewModel);
var toolbar = document.getElementById('toolbar');
Cesium.knockout.applyBindings(viewModel, toolbar);
function subscribeLayerParameter(name) {
Cesium.knockout.getObservable(viewModel, name).subscribe(
function(newValue) {
if(clock){
clock.multiplier = 1*60*60*24*newValue;
}
}
);
}
subscribeLayerParameter('days');
viewModel.days = defaultDays;
///////////////////////////////
var startDay = new Date("1 2,2006");
var endDay = new Date("12 30,2016");
var startTime = Cesium.JulianDate.fromDate(startDay);
var stopTime = Cesium.JulianDate.fromDate(endDay);
clock = new Cesium.Clock({
startTime : startTime,
currentTime : startTime,
Number:1,
stopTime : stopTime,
clockRange : Cesium.ClockRange.LOOP_STOP,
clockStep : Cesium.ClockStep.SYSTEM_CLOCK_MULTIPLIER,
multiplier:1*60*60*24*defaultDays
});
clock.shouldAnimate = true;
vmClock = new Cesium.ClockViewModel(clock);
var viewer = new Cesium.Viewer('cesiumContainer',{
animation:true,
timeline:true,
skyBox : false,
skyAtmosphere : false,
baseLayerPicker : false,
clockViewModel:vmClock,
imageryProvider :new Cesium.SingleTileImageryProvider({
url : './images/globe.jpg'
})
});
var timeline = viewer.timeline;
timeline.zoomTo(startTime,stopTime);
clock = viewer.clock;
///////////////////////////
var dateArray = [];
for(var i = 2006;i<2017;i++){
for (var j=1;j<13;j++){
dateArray.push(i.toString() + "." + j.toString());
}
}
var tempArray = [
0.708,1.235,0.99,0.712,0.431,0.917,0.635,0.985,0.769,1.03,0.832,1.348,1.995,1.03,1.167,1.476,1.164,0.793,0.813,0.843,0.83,1.073,0.969,0.872,0.262,0.383,1.59,0.939,0.69,0.619,0.767,0.68,0.691,1.134,1.092,0.737,1.104,0.895,0.757,0.991,0.755,0.678,0.828,0.749,1.047,0.866,0.896,0.662,1.149,1.191,1.415,1.309,1.055,0.88,0.803,0.86,0.764,1.184,1.362,0.647,0.7,0.549,0.7,2,1.141,0.633,0.852,1.076,1.096,0.806,1.09,0.69,1.029,0.573,0.435,0.699,1.329,1.231,0.972,0.661,0.803,0.905,1.162,1.025,0.45,1.093,1.023,0.939,0.692,0.84,1.041,0.588,0.836,1.034,0.987,1.295,1.071,1.144,0.3,1.057,1.237,1.213,0.812,0.458,0.967,0.976,1.057,0.575,1.193,1.296,1.463,1.428,0.965,0.965,0.977,0.637,0.839,0.869,1.494,1.287,1.789,1.618,2.186,2.137,1.805,1.253,0.846,0.89,1.375,1.008,1.002,1.089,1.261];
var option = {
xAxis : [
{
type : 'category',
boundaryGap : false,
data : dateArray
}
],
yAxis : [
{
type : 'value',
axisLabel : {
formatter: '{value}'
}
}
],
series : [
{
name:'当前',
type:'scatter',
symbolSize: 6,
data:[["2006.1",0.708]]
},
{
name:'温差',
type:'line',
data:tempArray,
markLine : {
data : [
{type : 'average', name: '平均值'}
]
}
}
]
};
var canvas=document.getElementById("tempStatis");
var myChart = echarts.init(canvas);
myChart.setOption(option);
///////////////////////////
/////////////////////////////////////////////////
var imageryLayers = viewer.imageryLayers;
var p0 = new Cesium.SingleTileImageryProvider({
url : './images/LandSurfaceTemperature/2006.1.jpg'
});
var p1 = new Cesium.SingleTileImageryProvider({
url : './images/LandSurfaceTemperature/2006.2.jpg'
});
var layer0 = imageryLayers.addImageryProvider(p0);
var layer1 = imageryLayers.addImageryProvider(p1);
layer1.alpha = 0;
////////////////////////////////////////////////
viewer.animation.viewModel.timeFormatter = function(date, viewModel) {
var gregorianDate = Cesium.JulianDate.clone(clock.currentTime);
var currentTime = Cesium.JulianDate.toGregorianDate(gregorianDate);
var millisecond = Math.round(currentTime.millisecond);
return Cesium.sprintf("%02d:%02d:%02d.%03d", currentTime.hour, currentTime.minute, currentTime.second, millisecond);
};
var currentMonth = 1;
viewer.animation.viewModel.dateFormatter = function(date, viewModel) {
var gregorianDate = Cesium.JulianDate.clone(clock.currentTime);
var currentTime = Cesium.JulianDate.toGregorianDate(gregorianDate);
var nY = currentTime.year;
var nM = currentTime.month;
var nD = currentTime.day;
if(layer0.alpha >= 0 ) {
var alpha = nD / 30;
layer0.alpha = 1 - alpha;
layer1.alpha = alpha;
}
if(currentMonth != nM) {
updateLayers(nY,nM);
currentMonth = nM;
}
var strIndex = nY + "." + nM;
var value = tempArray[(nY-2006) * 12 + nM - 1];
myChart.addData([
[
0, // 系列索引
[strIndex,value], // 新增数据
false, // 新增数据是否从队列头部插入
false
]
]);
return monthNames[currentTime.month - 1] + ' ' + currentTime.day + ' ' + currentTime.year;
};
function updateLayers(nY,nM) {
var urlNew = "./images/LandSurfaceTemperature/" + nY + "." + nM + ".jpg";
var pNew = new Cesium.SingleTileImageryProvider({
url :urlNew
});
var layerNew = imageryLayers.addImageryProvider(pNew);
imageryLayers.remove(layer0);
layer0 = layer1;
layer0.alpha = 1;
layer1 = layerNew;
layer1.alpha = 0;
}
}
</script>
</body>