[PD] understanding vline~

matteo sisti sette matteosistisette at gmail.com
Thu Mar 6 14:38:22 CET 2008


Marius wrote:

> the message in the help patch should go to 1 over a duration of one
> second, then jump to zero after one second and then ramp up again
> starting after 1 second (counting from the time when you clicked).

Which means: go to 1 over a duration of one second, then immediately
(after that) jump to zero, then immediately (after that) ramp up again
over a duration of a second: i.e., two consecutive ramps,
sawtooth-like, in a total time of 2 seconds.

UNLESS _before that_ you have clicked some other message and the
vline~ has an initial value of 1, in which case you won't notice the
first ramp (because it is a ramp from 1 to 1) which _may_ be what
confused the author of this thread.

-- 
Matteo Sisti Sette
matteosistisette at gmail.com
http://www.matteosistisette.com




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