[example] rotary knob control

Morning all,

I could not find a existing way to do rotary knob style controls like you might get on a synthesizer. There is a good example of sliders already

scirra.com/forum/example-how-to-make-a-configurable-slider_topic49212.html

but the implementation requires more work than a knob, which you can do with just one image.

Hope this is useful for someone!

bassmoi.com/knobexample

c2 file at bassmoi.com/knobexample/knobs.capx

An interesting example!

Thank you very much for sharing.

:D

Nice knob

Try to remove the following line, works better IMO

<img src="http://i.imgur.com/uiIY4sh.png" border="0" />

Nice tracking down Lemo! I will do that right now, thankyou very much

Nice example but do you figure out an easier way ?

I even guess that someone could make a plug-in out of it, that would be great !

Laurent:

What do you mean by easier? There are many solutions to this, but I don't know if you would consider them easier or not. Anyway, here's how I'd do it, hope it helps:

RotateKnob.capx (r120.2)

PS: If you want plugins you should ask in the plugins subforum.

***deleted post***

Nimtrix

Thanks ! That's what i cal easier. How would it look like for a single knob (have hard time to remove the each knob routine)

Is there a way to implement a "free" angle", a zone the knob can't reach when it rotates and that prevents it to make a complete revolution?