Class: WindChart

WindChart(isdistory, json, params)

风场效果,采用canvas绘制,并未采用webgl进行渲染,未作测试,参考使用

Constructor

new WindChart(isdistory, json, params)

Parameters:
Name Type Description
isdistory * 是否销毁
json * 风场数据
params Object
Properties
Name Type Description
viewer viewer Cesium.Viewer
canvas canvas
extent Array [110,120,30,36] 顺序:west/east/south/north
canvasWidth Number 300
canvasHeight Number 100
speedRate Number 100
particlesNumber Number 20000 初始粒子总数,根据实际需要进行调节
maxAge Number 每个粒子的最大生存周期 128
frameRate Number 每个粒子的最大生存周期 128
lineWidth Number 1 线宽,像素单位
color Number "#ffffff"
Source:

Classes

WindChart

Members

removeLines

Source: