Fred Jan
On 08-01-17 12:39, Liam Goodacre wrote:
There is [envgen] from the ggee library, but you're probably looking for
a Vanilla solution.
The tof library contains [breakpoints] and [breakpoints~], which are
derived from [envgen].
I would also like to see this done in data structures. Extra points if
it can define a Bezier curve.
The filterview object from Hans Steiner did bezier curves, but he used
Tcl/Tk code to make it happen. It would be cool if it could be used in
other objects. https://puredata.info/downloads/filterview.
Fred Jan
------------------------------------------------------------------------
*From:* Pd-list <[email protected]> on behalf of Roman
Haefeli <[email protected]>
*Sent:* 08 January 2017 11:00
*To:* [email protected]
*Subject:* [PD] Graphical envelope generator with breakpoints
Hey all
I'm wondering if someone implemented a graphical envelope generator
with mouse-draggable breakpoints. I think it probably could be done
using data structures, however my stumbling block is that I can't think
of a way to disallow point movement to x(n) > x(n+1), respectively x(n)
< x(n-1).
Preferably, it would allow to create new breakpoints in between
existing breakpoints (as opposed to new breakpoints being appended to
the end of the list).
I'm not so much looking for the perfect solution, but wondering what is
already there.
Cheers
Roman
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