[NTG-context] 3D Artwork with ConTeXt

[Hans Hagen]

Renaud AUBIN wrote:
> Hi Hans,
>
> Hans Hagen a écrit :
>>> Ok, this is normal... I used \placefigure and \externalfigure for 
>>> convenience for the moment since I found natural to use them... How to 
>>> bypass RlxTools ?
>>>     
>> hm, maybe we need a  feature to mark a  category as non-rlx-able
>>
>> for the moment use  \chardef\figurerlxmode\zerocount
>>   
> ok
>> it's comparable to movies and so, as long as some kind of dimensions are 
>> known ... i'll look into that later
>>   
> Dimensions are not known explicitly from the 3D Artwork. 
> \useexternalfigure allows us to set height and width as desired. 
> Moreover, for  a given width, different height doesn't affect the 
> aspect of the 3D Artwork.
>>> \defineiiidartworkprojection[name][type=perspective|orthographic , 
>>> nf=automatic|explicit , near=number, far=number, fov=number.....]
>>>     
>> try to use existing ones: auto instead of automatic
>>   
> ok
>>> I'll use ruby and a magic | (see [NTG-context] run a ruby script and 
>>> use the standard output ???) to calculate C2W and CO...
>>>     
>> best is to make that pluggable, so that we can optimize such computations
>>   
> What do you mean by "pluggable" ? Do you mean that we can turn this 
> "feature" on or off ? (for the moment, it's definitely off ;)  )
>
something:

CW2=\defaultcwii

where we can implement \defaultcwii as we want, but at the same time 
(for the moment) you can set it manually

Hans

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