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Index › Processing Development › Libraries,  Tool Development › pre and draw functions aren't working

csteinlehner Ex Member	pre and draw functions aren't working May 14th, 2010, 11:28am   Hello, maybe a silly question, but I'm quite new to the library development. The pre() and draw() functions aren't invoked in my library. Is there a specific setting I have to do to get this working? Thanks, Christoph

ekenei Junior Member Offline Posts: 54 NYC	Re: pre and draw functions aren't working Reply #1 - May 14th, 2010, 11:47am   if they arent public... they have to be made so. so write them as public pre() {...} and public draw() {...}
	http://ekeneijeoma.com/processing/tween/

csteinlehner Ex Member	Re: pre and draw functions aren't working Reply #2 - May 14th, 2010, 1:42pm   they look like this: public void draw(){