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How to create a node-based interface

Hi all,

I'm looking to develop an application where I'd like a
node-based graph type interface. There are several
applications that have similar interfaces for various
functionality; video compositors like Shake and Nuke use
this for connecting various image processing nodes, There
are a couple of applications that use this technique for
building rendering shaders, etc.

Anyone done anything similar and have good resources/example
code?

Much appreciated,
Thomas
Aug 29 '07 #1
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