Re: embedding 3d pdf

[Renaud Aubin <aubin@nibua-r.org>]

Hi Michail,

See http://www.nibua-r.org/ConTeXt/devel/

Regards,

Renaud

Michail Vidiassov a écrit :
> Dear All,
>
> since ConTeXt lacks support for embedding 3D models (U3D or PRC) into PDF
> (btw, is pdf annotations support in context/luatex combination fit for end-user or is "in transition"?)
> I have tried to embed some 3D PDFs from
> http://asymptote.sourceforge.net/gallery/3D%20graphs/
> and
> http://www.iaas.msu.ru/tmp/u3d/pdf/ 
> using
> \externalfigure[3dpf.pdf]
> \startpagefigure[3dpdf.pdf]\stoppagefigure
> \copypages[3dpdf.pdf][n=1]
> but only the preview (flat) images show up,
> not the 3D model, that must appear after clicking on it in Adobe Reader.
> File size shows that the 3D annotation data was not taken from the 3D PDF 
> file into ConTeXt output.
>
> Any advice on possible workarounds? Any hope for ConTeXt fixes?
>
> Or making a link to an external PDF file is the only option for now?
>
>        Sincerely, Michail
>
> PS.
> I have seen the code from Renaud AUBIN in the "U3D (embedded 3D objects)" thread,
> http://www.ntg.nl/pipermail/ntg-context/2006/020220.html
> but it is too ugly and old a hack to start any work from.
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