Interactive U3D in .pdf via ConTeXt?
Hello, is there way to include U3D (or X3D after conversion) into a .pdf via ConTeXt? - An example of such an embed object and its capabilities at http://www.behaviometrix.com/public_html/brain.pdf LaTeX offers this via movie15 package; is it possible to produce such document with ConTeXt? Best regards, Lukas -- Ing. Lukáš Procházka [mailto:LPr@pontex.cz] Pontex s. r. o. [mailto:pontex@pontex.cz] [http://www.pontex.cz] Bezová 1658 147 14 Praha 4 Tel: +420 241 096 751 Fax: +420 244 461 038
On Fri, May 16, 2014 at 9:55 PM, Lukáš Procházka
Hello,
is there way to include U3D (or X3D after conversion) into a .pdf via ConTeXt?
- An example of such an embed object and its capabilities at http://www.behaviometrix.com/public_html/brain.pdf
LaTeX offers this via movie15 package; is it possible to produce such document with ConTeXt?
Best regards,
Lukas
get the latest beta, get Laurana.u3d from http://www.tug.org/texshowcase/Laurana_tex.zip use an appropriate default.png
\starttext \startluaparameterset [u3d:myset:display:1] toolbar=false, preview="default.png", view = { name = 'default', bg = {1,1,1}, mag = 25, coo = {2,2,2}, c2c = {0,0,1}, rot = {40,0,60}, roo = 2, lights = 'CAD' } \stopluaparameterset \useexternalfigure [Laurana] [Laurana.u3d] [width=\textwidth, height=0.5\textwidth, display=u3d:myset:display:1] \placefigure[here]{Laurana}{\externalfigure[Laurana]} \stoptext I've to play a bit with width , height and the 3D controls of the adobe reader to have a nice view, initially the picture show only the 3D axis -- the model is "below" the Y axis. -- luigi
Dear luigi, you wrote: I've to play a bit with width , height and the 3D controls of the adobe reader to have a nice view, You could just use movie15 parameters (from Laurana.tex in the archive you mention) 3Daac=60, 3Droll=0, 3Dc2c=0 745.639 0, 3Droo=745.639, 3Dcoo=22.607 -1618.68 -149.864, and rewrite them as aac=60, roll=0, c2c={0, 745.639, 0}, roo=745.639, coo={22.607, -1618.68, -149.864}, The ConTeXt 3D PDF module interface was influenced by movie15 for obvious reasons (among them - unwillingness to write docs). It should also be possible to select the model or its part in Adobe GUI (in the model tree, for example), select "Zoom to part", ask Adobe viewer for camera properties and use them for view parameters. But I have to fix and improve my module to enable that functionality. Michail
Hello,
thanks both for the solution.
Interactive 3D graphics works well with the latest Ctx Beta;
even the "preview" member is not necessary.
My last attempt with Laurana which gives the desired result can be downloaded here (30 days from now):
http://leteckaposta.cz/809373502
On Sun, 18 May 2014 09:12:55 +0200, Michail Vidiassov
Dear luigi,
you wrote: I've to play a bit with width , height and the 3D controls of the adobe reader to have a nice view,
It should also be possible to select the model or its part in Adobe GUI (in the model tree, for example), select "Zoom to part", ask Adobe viewer for camera properties and use them for view parameters. But I have to fix and improve my module to enable that functionality.
Michail
@Michail: Yes, it would be great also to "say" to PDF or to AR to initialize the view zooming maximally to the whole object (which is special case of "Zoom to part" with "part" being the whole object). Best regards, Lukas -- Ing. Lukáš Procházka [mailto:LPr@pontex.cz] Pontex s. r. o. [mailto:pontex@pontex.cz] [http://www.pontex.cz] Bezová 1658 147 14 Praha 4 Tel: +420 241 096 751 Fax: +420 244 461 038
participants (4)
-
luigi scarso -
Lukáš Procházka -
Michail Vidiassov -
Procházka Lukáš Ing. - Pontex s. r. o.