初步了解超图两种3D客户端 - iClient3D for_WebGL 和 iClient3D for_Plugin

╰+哭是因爲堅強的太久メ 2022-12-19 06:21 336阅读 0赞

接此文；

[https://blog.csdn.net/bcbobo21cn/article/details/109441803][https_blog.csdn.net_bcbobo21cn_article_details_109441803]

下载插件安装；

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2JjYm9ibzIxY24_size_16_color_FFFFFF_t_70][]

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2JjYm9ibzIxY24_size_16_color_FFFFFF_t_70 1][]

安装完之后，从realspace点进去，出来的是这些；不知道是啥；

![20201105214721290.PNG][]

然后看一下超图的下载列表；有两种iClient3D客户端；下载下来看一下；

![20201105215118842.PNG][]

不知道这二者有何区别；来看一下；

看一下webGL这个，里面有很多例子；

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2JjYm9ibzIxY24_size_16_color_FFFFFF_t_70 2][]

我的超图服务是iserver8C；先启动；

打开webGL例子看一下；例子都有下图错误；

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2JjYm9ibzIxY24_size_16_color_FFFFFF_t_70 3][]

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2JjYm9ibzIxY24_size_16_color_FFFFFF_t_70 4][]

超图的地球可以出来；

An error occurred while rendering. Rendering has stopped.  
SecurityError: Failed to construct 'Worker': Script at 'file:///D:/GIS%E8%BD%AF%E4%BB%B6/SuperMap\_iClient3D\_8C(2017)\_for\_WebGL/Build/Cesium/Workers/cesiumWorkerBootstrapper.js' cannot be accessed from origin 'null'.  
Error: Failed to construct 'Worker': Script at 'file:///D:/GIS%E8%BD%AF%E4%BB%B6/SuperMap\_iClient3D\_8C(2017)\_for\_WebGL/Build/Cesium/Workers/cesiumWorkerBootstrapper.js' cannot be accessed from origin 'null'.  
    at m (eval at <anonymous> (file:///D:/GIS%E8%BD%AF%E4%BB%B6/SuperMap\_iClient3D\_8C(2017)\_for\_WebGL/Build/Cesium/Cesium.js:1:1), <anonymous>:1:198295)

错误大意说，当渲染时发生错误；渲染停止；

后面的没时间看，只能了解超图的webGL API是基于 Cesium 的；

看另一个下载的客户端；里面有setup.exe，运行；如下；

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2JjYm9ibzIxY24_size_16_color_FFFFFF_t_70 5][]

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2JjYm9ibzIxY24_size_16_color_FFFFFF_t_70 6][]

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2JjYm9ibzIxY24_size_16_color_FFFFFF_t_70 7][]

安装完，可能要重启iServer服务；重启一下； 里面有demo，打开；

出来一个地球；别的一堆还不了解；

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2JjYm9ibzIxY24_size_16_color_FFFFFF_t_70 8][]

然后这里面还有例子代码；第一个应该是浏览三维场景；

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2JjYm9ibzIxY24_size_16_color_FFFFFF_t_70 9][]

我电脑不好；如下；也许你们电脑可以打开；

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2JjYm9ibzIxY24_size_16_color_FFFFFF_t_70 10][]

[https_blog.csdn.net_bcbobo21cn_article_details_109441803]: https://blog.csdn.net/bcbobo21cn/article/details/109441803
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[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2JjYm9ibzIxY24_size_16_color_FFFFFF_t_70 1]: /images/20221120/cc6c134291f34886ae14914022eb4d8c.png
[20201105214721290.PNG]: /images/20221120/61ae69fa04504ff2aeecf414dd7d0e8b.png
[20201105215118842.PNG]: https://img-blog.csdnimg.cn/20201105215118842.PNG
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