Re: [PyMOL] draw vector

[Jason V. <jas...@sc...>]

Bradley,

The fastest way is to create two pseudoatoms and measure the distance
between them.  For an arrow, see Modevectors
(http://www.pymolwiki.org/index.php/Modevectors).

pseudoatom pt1, pos=[x1, y1, z1]
pseudoatom pt2, pos=[x2, y2, z2]
distance /pt1, /pt2
set dash_gap, 0

You can also create CGO lines between two points, if you want.

Cheers,

-- Jason

On Thu, Jul 22, 2010 at 11:58 AM, Bradley Hintze
<bra...@ag...> wrote:
> Hi all,
>
> Can I draw a vector if I give two XYZ coords in pymol?
>
> e.g.
> draw_vector(x1, y1, z1, x2, y2, z2)
>
> Thanks,
> Bradley
>
> --
> Bradley J. Hintze
> Graduate Student
> Duke University
> School of Medicine
> 801-712-8799
>
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-- 
Jason Vertrees, PhD
PyMOL Product Manager
Schrodinger, LLC

(e) Jas...@sc...
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