Selection Exists: Difference between revisions
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return 0 | return 0 | ||
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# Note from Warren: | |||
# | |||
# a simpler, faster approach: | |||
def sele_exists(sele): | |||
return sele in cmd.get_names("selections") | |||
[[Category:Scripting_Script_Library|Selection Exists]] | [[Category:Scripting_Script_Library|Selection Exists]] | ||
Revision as of 19:32, 3 March 2005
#
# The function below will return true if the selection is defined.
#
from pymol import cmd
from types import *
def sele_exists(sele):
sess = cmd.get_session()
for i in sess["names"]:
if type(i) is ListType:
if sele==i[0]:
return 1
return 0
- Note from Warren:
- a simpler, faster approach:
def sele_exists(sele):
return sele in cmd.get_names("selections")