Grasshopper

algorithmic modeling for Rhino

Please help with arguments for function problem

  Hello all

I am writing a very basic code in python to draw me a Fibonacci spiral in grasshopper, i have completed the code with a working Fibonacci function but when I try to run the code I get an error of

"Runtime error (ArgumentTypeException): stepfib() takes exactly 1 argument (2 given)
Traceback:
line 48, in script"

Here is the code:  forum%20GHPy.py

Thank you for your help

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Permalink Reply by djordje on April 17, 2015 at 11:03am

Hi George,

When writing python class methods, use the "self" as the first argument.
When calling a method of the class from another method of the same class add the "self." in front of it. For more info on classes and methods, check the python documentation.

Check the attached file.

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Permalink Reply by George Skorobogatov on April 24, 2015 at 2:14am

Thank you works perfectly!

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