Re: [Jmol-users] zoom value for scripts?

[Robert H. <ha...@st...>]

Eric,

print getProperty("orientationInfo.zoom")

See also

print getProperty("orientationInfo")

So, for example, you could divide the zoom in half and not change anything
else by:

var x = getProperty("orientationInfo.moveto").split(" ")
x[8] = x[8]/2
script inline @{x.join(" ")}

// get an array of all the moveto parts
// divide the zoom setting by 2
// combine the parts and run that new moveto command.

Bob


On Sun, Nov 8, 2009 at 1:31 PM, Eric Martz <em...@mi...>wrote:

> Is there a Jmol math variable (I would have expected _zoom) that has
> the current zoom percentage value in a form that can be used directly
> in math and zoom commands? For example
>
>
> if (_zoom != 350)
> ...
>
> or
>
> zoomDelta = 350 - _zoom
> ...
>
> For Molecular Playground, I cannot use zoomTo because we want people
> to be able to rotate the molecule with their hand during a zoom, and
> zoomTo "fights" with user initiated rotations.
>
> Thanks, -Eric
>
>
>
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-- 
Robert M. Hanson
Professor of Chemistry
St. Olaf College
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If nature does not answer first what we want,
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