Fader snap mode

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drain
Newbie
Posts: 24
Joined: 19 Jan 2014 17:12

Fader snap mode

Post by drain »

Hello,

i want to be able to push a button to "snap lock" faders to their current value.

so they snap back to it after i release the fader.

This is such an amazing feature i experienced in Touchable:


https://youtu.be/ynFoGxKWV38?t=171
drain
Newbie
Posts: 24
Joined: 19 Jan 2014 17:12

Re: Fader snap mode

Post by drain »

i managed to get it working 8-)

now i just need a way the Fader moves smoothly to the value instead of jumping, any ideas ?
Attachments
snapfader.jzml
(6.89 KiB) Downloaded 94 times
drain
Newbie
Posts: 24
Joined: 19 Jan 2014 17:12

Re: Fader snap mode

Post by drain »

now i found another Problem :(

the Fader is not jumping back to the same value each time, its not precise.

looks like the touch variable on z is not accurate, or is there a better way ?
MrCorba
Regular
Posts: 142
Joined: 02 Sep 2013 20:17
Location: Netherlands

Re: Fader snap mode

Post by MrCorba »

At the moment I can't think of a nice way to let the fader "slide" to it's last position, but your value problem is luckily much easier:D

The z way you're currently using isn't reliable because there is a bit of a delay and this causes the x to change even the slightiest.

Just change the setLast script to execute on lockbutton.x rises. This way, the moment you press the lock button, the x value is stored in last. And is never changed again until you depress it and press it again.
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oldgearguy
Regular
Posts: 315
Joined: 02 Nov 2013 11:19

Re: Fader snap mode

Post by oldgearguy »

Here's something that does what you want (I think).

Play around with the BPM and the delta values to get the speed and smoothness you want.
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snapSmooth.jzml
(8.34 KiB) Downloaded 114 times
oldgearguy
Regular
Posts: 315
Joined: 02 Nov 2013 11:19

Re: Fader snap mode

Post by oldgearguy »

OP - did you ever download and try this? Just curious if it was what you were looking for.

It's also a generally useful way to do slow modulations/movement (like LFOs, etc). Faster/smoother animations would likely require an 'on frame' script, which is overkill for this and a number of on frames could impact overall responsiveness, so I try to avoid them when possible.
crystaldrone
Newbie
Posts: 20
Joined: 05 Oct 2017 00:35

Re: Fader snap mode

Post by crystaldrone »

oldgearguy wrote:OP - did you ever download and try this? Just curious if it was what you were looking for.

It's also a generally useful way to do slow modulations/movement (like LFOs, etc). Faster/smoother animations would likely require an 'on frame' script, which is overkill for this and a number of on frames could impact overall responsiveness, so I try to avoid them when possible.
Works great. Thanks!

Is it at all possible for you to tell me how to reset the faders to send value 100?
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