Re: [PyMOL] transparency of cgo plane

[DeLano S. <de...@de...>]

Robin,

Try:

obj.extend([ALPHA,0.5])

Cheers,
Warren

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> -----Original Message-----
> From: pym...@li... 
> [mailto:pym...@li...] On Behalf 
> Of Robin Owen
> Sent: Wednesday, February 06, 2008 8:18 AM
> To: pym...@li...
> Subject: [PyMOL] transparency of cgo plane
> 
> Hi all,
> 
> I've been writing a small pymol script based on 
> plane_wizard.py from the pymol wiki 
> http://www.pymolwiki.org/index.php/Plane_Wizard
> (and also Warren's script cgo_plane.py ) However, I'm getting 
> stuck with the modification I'd most like to make. 
> I'd like the plane to be partially transparent. This seems to 
> be possible ( http://delsci.com/img/pore.jpg ) but I think I 
> must be overlooking something obvious in cgo syntax...
> I found an old message in the archive saying this can only be 
> done at the time the object is created using something like
> 
> def makeSphere(name, x, y, z, r, transparency=0.5):
> obj[]
> obj.extend([cgo,1-transparency])
> cmd.load_cgo(obj,name,1)
> 
> but have had no success in adapting/integrating this.
> 
> Thanks in advance for any ideas,
> Robin
> 
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