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From: Sven Körner on 28 Apr 2010 08:16
"Dirk " <dirkschneider_NOSPAM_(a)gmx.de> wrote in message <fjdtrg$3b0$1(a)fred.mathworks.com>...
> > Anyone else more successful?
> >
> > Fred
>
> I found a very interesting solution for exporting 3D-Plots.
> Look at this webpage and download "Saveobjmesh.m"
> http://www.nada.kth.se/~asa/Ray/matlabobj.html
>
> Try to build a 3D plot and save this plot to 'parab.obj'.
> [u,v]=meshgrid(-6:0.5:6,-6:0.5:6);
> x=u; y=v; z=u.^2+v.^2;
> mesh(x,y,z)
> saveobjmesh('parab.obj',x,y,z)
>
> Now you are able to import this obj file to Adobe Acrobat 3D
> Toolkit (30 days demo available). You can save this file as
> an U3D file, name it "matlabplot.u3d".
>
> Go to your favourite latex editor.
> Create a file named "views.vws" containing only one line:
>
> [frontview]{-0.000000193670558701 -0.000000028775016148
> 36}{0.7103724479675293 0.7032560706138611
> -0.0283149853348732}{140.5486495578774}{42.73490890549407}{}
>
> Now create a new latex file and copy and paste these lines:
>
> \documentclass[a4paper]{article}
> \usepackage[3D]{movie15}
> \begin{document}
> \section*{my first 3d plot from matlab in \LaTeX}
> \includemovie[autoplay, toolbar,
> label=3dplot,3Dviews=views.vws]{.5\linewidth}{.5\linewidth}{matlabplot.u3d}
>
> \\
> \movieref[3Dgetview]{3dplot}{Get View!}
> \end{document}
>
> If you want to add another view of your plot, zoom and
> rotate to the view and click on the "Get view!" text. Copy
> this line into the "views.vws" files. The first line ist the
> starting view.
>
> Only works with new versions of Adobe Acrobat Reader. In
> Foxit and other alternative PDF viewer don't display a 3D
> object.
>
>
> Dirk

for U3d see:
http://www.mathworks.com/matlabcentral/fileexchange/27245-generate-vertices-faces-and-color-for-u3d-format
or (other possible export):
http://www.mathworks.com/matlabcentral/fileexchange/27333-create-3d-interactive-html-file-from-matlab-surface
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