On Mon, Jun 18, 2012 at 6:06 PM, Donahue Trevor <[email protected]>wrote:
> Hi guys > > couple of questions here... not really cocos-related, more like a python > syntax thing, but when solved it will help my cocos script, so here goes... > > When I have a variable, in my example I have something like this (main.py): > if __name__ == "__main__": > [... director init and all other stuff ...] > > keyboard = key.KeyStateHandler() > director.window.push_handlers(keyboard) > > [... ...] > > In an other file (let's say util.py) I have a class: > class Util(actions.Action.........): > > def act(self, dt): > [... XXX ...] > > So basically the question is... how do I access the variable keyboard, > which is obviously in the global scope of main.py from util.py, or any > other file, what's the proper way to do this... > When I want to share some globals I create a module for exactly that: # file gg.py keyboard = None ... Modules that want to acces the globals import gg and get / set as neccesary. Having a separate module avoids circular imports. > when I try to create a constructor for the class Util and affect a static > property to it it gives me errors, not syntax errors, stuff like this: > > ... > File "/home/trevor/cocos/cocos2d-0.5.0/game/util.py", line 51, in step > dx, dy = self.target.velocity = self.collide_map(map, last, new, dy, > dx) > File > "/usr/lib64/python2.7/site-packages/cocos2d-0.5.0-py2.7.egg/cocos/tiles.py", > line 780, in collide_map > for cell in map.get_in_region(*(new.bottomleft + new.topright)): > AttributeError: 'builtin_function_or_method' object has no attribute > 'get_in_region' > > so I guess it works but not for this type of variable... can someone tell > me what's the problem? > Too litle context to say anything claudio -- -- You received this message because you are subscribed to the Google Groups "cocos2d discuss" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/cocos-discuss?hl=en.
