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Hi, In a processing OPENGL sketch, is it possible to handle the zoom (generally done with scroll in/out) with a variable without scaling (scale();) the object it self?
I have a sketch that is running on a computer that is controlled through OSC by another sketch running on an android mobile, and I would like to handle the zoom from there. It seems easiest to do that with a variable if this is possible, otherwise other solutions are also welcome.
I am pretty new to processing and would be very thankful for help.