Difference between revisions of "Axes"

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<source lang="python">
 
# axes.py
 
# axes.py
 
from pymol.cgo import *
 
from pymol.cgo import *
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# then we load it into PyMOL
 
# then we load it into PyMOL
 
cmd.load_cgo(obj,'axes')
 
cmd.load_cgo(obj,'axes')
 +
</source>

Revision as of 10:30, 22 February 2005

# axes.py
from pymol.cgo import *
from pymol import cmd
from pymol.vfont import plain

# create the axes object, draw axes with cylinders coloured red, green,
#blue for X, Y and Z

obj = [
   CYLINDER, 0., 0., 0., 10., 0., 0., 0.2, 1.0, 1.0, 1.0, 1.0, 0.0, 0.,
   CYLINDER, 0., 0., 0., 0., 10., 0., 0.2, 1.0, 1.0, 1.0, 0., 1.0, 0.,
   CYLINDER, 0., 0., 0., 0., 0., 10., 0.2, 1.0, 1.0, 1.0, 0., 0.0, 1.0,
   ]

# add labels to axes object (requires pymol version 0.8 or greater, I
# believe

cyl_text(obj,plain,[-5.,-5.,-1],'Origin',0.20,axes=[[3,0,0],[0,3,0],[0,0,3]])
cyl_text(obj,plain,[10.,0.,0.],'X',0.20,axes=[[3,0,0],[0,3,0],[0,0,3]])
cyl_text(obj,plain,[0.,10.,0.],'Y',0.20,axes=[[3,0,0],[0,3,0],[0,0,3]])
cyl_text(obj,plain,[0.,0.,10.],'Z',0.20,axes=[[3,0,0],[0,3,0],[0,0,3]])

# then we load it into PyMOL
cmd.load_cgo(obj,'axes')