[PD] Vslider (runtime) range change.

[IOhannes m zmoelnig]

Tas Pas wrote:
> Hi list, 
> 
> Is there a way to change the range of a vslider, or, in general, of a gui object, RUNTIME?

yes and no.

a) one possibility is documented in the help-patches of the 
iemgui-objects (there is a [pd edit] which shows a lot of magic).
i don't know of such a possibility for the normal numberbox | \ (this 
accounts for the "no" in the answer above)

b) apply a little math to the output of the slider. for changing the 
range of the slider; consider using the well known but artist 
threatening formula "y=kx+d" with x being the untransformed output of 
the slider. if you are more into math, you can also change the 
characteristics of the slider from linear to exponential to logarithmic 
to whatever-you-can-think-of.


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IOhannes