You'd need to define them (outside your functions) to specify the offset you want between the parent and child node, for example:
distx = 0 disty= 90 On Tue, Jan 29, 2013 at 9:01 AM, satheesh < nuke-python-re...@thefoundry.co.uk> wrote: > ** > Nuke throwing following error.... Countless time. > > NameError: global name 'distx' is not defined > NameError: global name 'disty' is not defined > Traceback (most recent call last): > File "**", line 1, in ** > File "**", line 16, in CalcDistance > > While i move the parent node.... > [/img] > > _______________________________________________ > Nuke-python mailing list > Nuke-python@support.thefoundry.co.uk, http://forums.thefoundry.co.uk/ > http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-python > > -- "Attention, attention. Here and now, boys," the mynah repeated. "Here and now, boys."
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