I'm having a problem with the routine described a few months ago for
rotating the direction of the light source when the picture is rotated
for making a stereo pair.
The problem is as follows :
PyMOL>run turn_y_light.py
Traceback (most recent call last):
File "/Applications/PyMOL/Darwin/modules/pymol/parser.py", line 186,
in pars
e
execfile(args[nest][0],pymol_names,pymol_names)
File "<string>", line 1
def turn_y_light(rot):
# assuming "rot" has angle in degrees
rot_rad = math.pi*rot/180.0
(X0,Y0,Z0)=cmd.get_setting_tuple("light")[1]
X1= X0*math.cos(rot_rad) + Z0*math.sin(rot_rad)
Y1= Y0
Z1= Z0*math.cos(rot_rad) - X0*math.sin(rot_rad)
cmd.set("light",[X1,Y1,Z1])
^
SyntaxError: invalid syntax
Any suggestions as to what I'm doing wrong ?
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Laurence H. Pearl
Section of Structural Biology, Institute of Cancer Research
Chester Beatty Laboratories, 237 Fulham Road
London SW3 6JB, UK
Phone +44-207-970 6045 : Secretary +44-207-970 6046
FAX +44-207-970 6051 : E-Mail l.pe...@icr.ac.uk
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" Live Simply and do Serious Things .. " - Dorothy Crowfoot Hodgkin
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