Robert Hanson wrote the following on 15/07/2010 17:33:
>
>
> AH-HAH! That's what I've been looking for. How do these values for 3D
> parameters relate to our perspective in Jmol? We can have Jmol write
> this file if you can explain it.
>
>
>
>
> 4) decomment in a first run the \movieref line. You will have the
> possibility to better center the object and by clicking on 'click here!'
> AR calculates you a new set of coordinates that may replace by copy and
> paste the old set. The bigger the object the longer AR takes to
> calculate the set of coordinates. Be patient, this may be long and not
> feasable on a notebook. By the way, if your initial set of coordinates
> is totally wrong, then you may not see your object at all after the
> initial pdflatex runs. You need to zoom or dezoom and/or translate to
> get the object into your visible frame.
>
>
> OK, we can do this automatically. Will take some experimentation. Can
> you help, Arie? We need to see exactly what the relationship is between
> the numbers there and (perhaps)
>
Yes, I could help ofcourse, but wouldn't this be just a fix just for
pdflatex/movie15 postprocessing? What happens if you import the .u3d
straight into a pdf using Adobe Professionnel? Is there by the way any
software to visualize directly a .u3d file?
There is another issue with the 'MOTION' resource in the idtf file
This is the original one:
KEY_FRAME 0 {
KEY_FRAME_TIME 0
KEY_FRAME_DISPLACEMENT 0 0 0
KEY_FRAME_ROTATION 0.5057303 0.69191486 -0.41868728 -0.3003194
KEY_FRAME_SCALE 1 1 1
}
KEY_FRAME 1 {
KEY_FRAME_TIME 1
KEY_FRAME_DISPLACEMENT 1.169039E-7 -6.9596204E-8 -2.1710136E-7
KEY_FRAME_ROTATION 0.5057303 0.69191486 -0.41868728 -0.3003194
KEY_FRAME_SCALE 0.9611686 0.9611686 0.9611686
}
I need to reset this (I have automated this with a python script) to:
KEY_FRAME 0 {
KEY_FRAME_TIME 0
KEY_FRAME_DISPLACEMENT 0 0 0
KEY_FRAME_ROTATION 0.5057303 0.69191486 -0.41868728 -0.3003194
KEY_FRAME_SCALE 1.0 1.0 1.0
}
KEY_FRAME 1 {
KEY_FRAME_TIME 1
KEY_FRAME_DISPLACEMENT 0.00001 0.00001 0.00001
KEY_FRAME_ROTATION 0.5057303 0.69191486 -0.41868728 -0.3003194
KEY_FRAME_SCALE 1.0 1.0 1.0
}
i.e. no scale change and a very tiny displacement. Combined with
movie15-autoplay this gives the desired effect. Bob, is there a special
reason for this change in scale? and if I am right your displacement is
not always the same, sometimes it is really important.
Can we actually remove the motion resource? I admit that I do not know
anything about idtf.
Arie
--
***************************************************************************
A. van der Lee
Institut Européen des Membranes
CNRS - UMR 5635
Université de Montpellier II - Case Courrier 047
Place E. Bataillon
34095 MONTPELLIER Cedex 5 - FRANCE
Tel : 33 (0) 4 67 14 91 35
Fax : 33 (0) 4 67 14 91 19
Website X-ray scattering facility ICG/IEM:
http://www.iemm.univ-montp2.fr/xrayweb/main_uk.html
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