Source Code for Module nuke.utils

 1  # Copyright (c) 2009 The Foundry Visionmongers Ltd.  All Rights Reserved. 
 2   
 3  import os.path 
 4  import nuke 
 5   
 6 -class FnPySingleton(object): 
 7 -  def __new__(type, *args, **kwargs): 
 8      if not '_the_instance' in type.__dict__: 
 9        type._the_instance = object.__new__(type) 
10      return type._the_instance 
11   
12 -def script_directory(): 
13    scriptFilePath = nuke.root().knob("name").value() 
14    if not scriptFilePath: 
15      return "" 
16   
17    return os.path.dirname(scriptFilePath) 
18