[Paraview] Incorrect shading results in ParaViewWeb Local(VGL) mode

[Junjie Xue]

Hi, Sebastien,

Thanks for your quick reply!

I need to modify the frustum parameter(modify the 'far' value from 1e4 t 
1e5) to test the model in 'deprecated' mode. The code of 'local(cgl)' 
mode is located in '/.../ext/core/vgl.min.js'. Do you know where is the 
WebGL code of 'deprecated' mode?

Best,
Junjie

在 2016/1/18 23:36, Sebastien Jourdain 写道:
> Did you try the other WebGL option that is marked 'deprecated' ?
>
> On Mon, Jan 18, 2016 at 1:12 AM, Xue Junjie <bitxue at foxmail.com 
> <mailto:bitxue at foxmail.com>> wrote:
>
>     It seems the Local(VGL) rendering mode in ParaViewWeb has issues
>     with some model files.
>
>     How to reproduce the issue:
>     open the visualiser, selecte the data file: 'can.ext2'.
>     Under 'Remote mode': all is ok, no issue
>     Under 'Local(VGL) mode': if the model is zoomed out to a certain
>     distance, some faces on the model is shaded black.
>
>     I guees this is caused by the rendering mechanism differences
>     between Paraview and ParaViewWeb . This issue exists in both
>     paraview4.3 & 4.4, anyone knows how to solve it? or any other
>     solutions the get correct rendering results in Local(VGL) mode?
>     Thanks in advance!
>
>     Junjie Xue
>     Beihang University
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