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data question

Open Rookiemin opened this issue 4 years ago • 6 comments

Dear author, I got another problems. Is the data you loaded the wind field data for one day? Why does my data rendering disappear for a while, but yours does not?

Rookiemin avatar Oct 13 '20 06:10 Rookiemin

  1. My data is only a few hours of the day.
  2. Where does your data come from? GFS? Can you provide a rendering effect image.

AlbertEjiestein avatar Oct 13 '20 07:10 AlbertEjiestein

不好意思,我的语言组织有问题。 我是想问, 粒子轨迹是不是有消逝时间,加载我的数据之后,流线渲染一段时间之后,会慢慢消逝,但是我看您的流线并不会消逝。

Rookiemin avatar Oct 13 '20 07:10 Rookiemin

会消逝啊,每一个粒子都会有生命周期,只不过消逝的同时会有新的粒子随机生成,所以会感觉流线不会消逝。

AlbertEjiestein avatar Oct 13 '20 08:10 AlbertEjiestein

那么,我加了我自己的nc数据之后,过段时间流线慢慢变稀,最后流线全部消逝。请问这个现象正常么??

------------------ 原始邮件 ------------------ 发件人: "AlbertEjiestein/Wind-Field-Cesium" <[email protected]>; 发送时间: 2020年10月13日(星期二) 下午4:32 收件人: "AlbertEjiestein/Wind-Field-Cesium"<[email protected]>; 抄送: "啥也不会的小菜鸟"<[email protected]>;"Author"<[email protected]>; 主题: Re: [AlbertEjiestein/Wind-Field-Cesium] data question (#6)

会消逝啊,每一个粒子都会有生命周期,只不过消逝的同时会有新的粒子随机生成,所以会感觉流线不会消逝。

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Rookiemin avatar Oct 14 '20 02:10 Rookiemin

那肯定是不应该这样啊,程序当中有设置随机生成粒子数的逻辑,你这现象像是粒子生命周期结束但是没有重新生成粒子

------------------ 原始邮件 ------------------ 发件人: "Rookiemin"<[email protected]>; 发送时间: 2020年10月14日(星期三) 上午10:05 收件人: "AlbertEjiestein/Wind-Field-Cesium"<[email protected]>; 抄送: "Albert.Ejiestein"<[email protected]>; "Comment"<[email protected]>; 主题: Re: [AlbertEjiestein/Wind-Field-Cesium] data question (#6)

那么,我加了我自己的nc数据之后,过段时间流线慢慢变稀,最后流线全部消逝。请问这个现象正常么??

------------------&nbsp;原始邮件&nbsp;------------------ 发件人: "AlbertEjiestein/Wind-Field-Cesium" <[email protected]&gt;; 发送时间:&nbsp;2020年10月13日(星期二) 下午4:32 收件人:&nbsp;"AlbertEjiestein/Wind-Field-Cesium"<[email protected]&gt;; 抄送:&nbsp;"啥也不会的小菜鸟"<[email protected]&gt;;"Author"<[email protected]&gt;; 主题:&nbsp;Re: [AlbertEjiestein/Wind-Field-Cesium] data question (#6)

会消逝啊,每一个粒子都会有生命周期,只不过消逝的同时会有新的粒子随机生成,所以会感觉流线不会消逝。

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AlbertEjiestein avatar Oct 14 '20 08:10 AlbertEjiestein

额,问题是代码我没做修改,我就是把nc数据替换成我自己的,然后就出现了这情况。

------------------ 原始邮件 ------------------ 发件人: "AlbertEjiestein/Wind-Field-Cesium" <[email protected]>; 发送时间: 2020年10月14日(星期三) 下午4:19 收件人: "AlbertEjiestein/Wind-Field-Cesium"<[email protected]>; 抄送: "啥也不会的小菜鸟"<[email protected]>;"Author"<[email protected]>; 主题: Re: [AlbertEjiestein/Wind-Field-Cesium] data question (#6)

那肯定是不应该这样啊,程序当中有设置随机生成粒子数的逻辑,你这现象像是粒子生命周期结束但是没有重新生成粒子

------------------&nbsp;原始邮件&nbsp;------------------ 发件人: "Rookiemin"<[email protected]&gt;;
发送时间: 2020年10月14日(星期三) 上午10:05 收件人: "AlbertEjiestein/Wind-Field-Cesium"<[email protected]&gt;;
抄送: "Albert.Ejiestein"<[email protected]&gt;; "Comment"<[email protected]&gt;;
主题: Re: [AlbertEjiestein/Wind-Field-Cesium] data question (#6)

那么,我加了我自己的nc数据之后,过段时间流线慢慢变稀,最后流线全部消逝。请问这个现象正常么??

------------------&amp;nbsp;原始邮件&amp;nbsp;------------------
发件人: "AlbertEjiestein/Wind-Field-Cesium" <[email protected]&amp;gt;;
发送时间:&amp;nbsp;2020年10月13日(星期二) 下午4:32
收件人:&amp;nbsp;"AlbertEjiestein/Wind-Field-Cesium"<[email protected]&amp;gt;;
抄送:&amp;nbsp;"啥也不会的小菜鸟"<[email protected]&amp;gt;;"Author"<[email protected]&amp;gt;;
主题:&amp;nbsp;Re: [AlbertEjiestein/Wind-Field-Cesium] data question (#6)

会消逝啊,每一个粒子都会有生命周期,只不过消逝的同时会有新的粒子随机生成,所以会感觉流线不会消逝。


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Rookiemin avatar Oct 14 '20 08:10 Rookiemin