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spxlSuperKnob01 28 February, 2010 at 6:15 am

Processing sample: spxlSuperKnob01


View sketch page for source code.

A GUI knob that allows multiple revolutions.


  • Rotation limited to specified number of revolutions in each direction
  • Revolutions marker with graduated colour indicator
  • Snap to full revolutions (visual cue: changed marker colours)
  • Plays well with other knobs (ie doesn’t hog mouseDragged())
  • Resizable

OpenProcessing link: spxlSuperKnob01


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