Making a light 'soft' in a 3D scene

[Regina Henschel]

Hi Armin, hi all,

Regina Henschel schrieb am 25.01.2022 um 17:59:
> 
> Armin Le Grand schrieb am 25.01.2022 um 10:13:
>> [..]
>> HTH for the moment,

> 
> Yes. It shows me, that it is better to continue with my approach to use 
> additional lights. The extruded shape has only two lights in its file 
> definition, but we have up to eight lights in the scene. A test with 
> shadow will then follow.
> 

I have finished a solution for the extruded custom shapes which uses 
additional four lights around the regular light for the case the regular 
light is 'soft'. I think it is sufficient near to rendering in MS 
Office. You can examine it in
https://gerrit.libreoffice.org/c/core/+/128449

Kind regards
Regina