def cbc(selection='(all)',first_color=7,quiet=1,legacy=0,_self=cmd):
pymol=_self._pymol
cmd=_self
'''
Color all chains a different color
'''
if int(legacy):
c = first_color
for a in cmd.get_chains(selection):
if len(string.strip(a)):
if not quiet: print (" util.cbc: color %d,(chain %s)"%(c,a))
cmd.color("%d"%c,"(chain %s and (%s))"%(a,selection),quiet=quiet)
c = c + 1
elif len(a): # note, PyMOL's selection language can't handle this right now
if not quiet: print (" util.cbc: color %d,(chain ' ')"%(c))
cmd.color("%d"%c,"(chain '' and (%s))"%selection,quiet=quiet)
c = c + 1
else:
if not quiet: print (" util.cbc: color %d,(chain '')"%(c))
cmd.color("%d"%c,"(chain '' and (%s))"%selection,quiet=quiet)
c = c + 1
else:
c = 0
for a in cmd.get_chains(selection):
if len(string.strip(a)):
if not quiet: print (" util.cbc: color %d,(chain %s)"%(_color_cycle[c],a))
cmd.color(_color_cycle[c],"(chain %s and (%s))"%(a,selection),quiet=quiet)
elif len(a): # note, PyMOL's selection language can't handle this right now
if not quiet: print (" util.cbc: color %d,(chain ' ')"%(_color_cycle[c]))
cmd.color(_color_cycle[c],"(chain '' and (%s))"%selection,quiet=quiet)
else:
if not quiet: print (" util.cbc: color %d,(chain '')"%(_color_cycle[c]))
cmd.color(_color_cycle[c],"(chain '' and (%s))"%selection,quiet=quiet)
c = (c + 1) % _color_cycle_len
def chainbow(selection='(all)',first_color=7,_self=cmd):
pymol=_self._pymol
cmd=_self # NOT THREAD SAFE
'''
Color all chains in rainbow
'''
for a in cmd.get_chains(selection):
if len(a):
cmd.spectrum('count',selection="(chain %s and (%s))"%(a,selection),byres=1)
else:
cmd.spectrum('count',selection="(chain '' and (%s))"%selection,byres=1)
def __init__(self,complexname,receptor,ligand):
try:
cmd.load(complexname)
except CmdException:
print complexname
self.name=complexname.split('.')[0]
self.chains=dict()
try:
chainids=cmd.get_chains(self.name)
except CmdException:
print self.name
for chainid in chainids:
self.chains[chainid]=cmd.select(self.name+'_'+chainid,self.name+' and chain '+chainid)
#cmd.delete(self.name+'_'+chainid)
self.receptor=receptor
self.ligand=ligand