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Only one Button? Can't automate it outside...

For general discussion related FlowStone

Only one Button? Can't automate it outside...

Postby Nowhk » Wed Apr 29, 2015 2:32 pm

I use the classic "Button" inside Flowstone (which is the only one with toggle off; i.e. not as the Switch Button), but on Properties I see there is no Preset checkbox.

So, once I use it on FL for example, I can't automate/link it.

Can I use Switch Button (which has properties Preset inside, and will be automatable) as toggle off?
Are there other buttons?
Or how can I deal with this?

I read the manual, but found nothing :shock:

P.S. Sorry for this banal questions guys.
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Re: Only one Button? Can't automate it outside...

Postby KG_is_back » Wed Apr 29, 2015 3:33 pm

To answer our question I will give you some insight on how automation and preset management works between Flowstone and DAW.

VST parameters are values in 0-1 range in float format. You plugin both has to be able to send and receive them. That way your DAW can save presets and also automate the parameters. In Flowstone "preset manager" module creates an interface for sending parameters between DAW and plugin.
In order for knob to behave as preset parameter, it has to have a "preset parameter" prim inside it. Data flows like this:

Knob <-> preset parameter prim <-> Preset manager <-> DAW

All stock knobs/sliders/switches in Flowstone have the Preset parameter prim inside (go inside and check it out to get the idea). They all send values (either float, integer or boolean) Which are rescaled and converted in appropriate way from the 0-1 range.

Button module does not send value - it only sends trigger (basically an internal order for flowstone to update part of schematic), which has no value. Therefore it has no preset parameter prim inside. It needs some clever moves to translate 0-1 value to trigger. For example you can add "boolean to true - trigger" prim to detect when switch goes from false to true and send a trigger.
To mod a button to do something similar you may create a module, that sends short boolean pulse to preset parameter prim (for recording of automation) and then have boolean to true on the output.
Here is a schematic... I highly recommend to look inside the modded button to understand the concept.
Attachments
Button with preset.fsm
(137.4 KiB) Downloaded 867 times
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Re: Only one Button? Can't automate it outside...

Postby Nowhk » Wed Apr 29, 2015 4:32 pm

Can't just set toggle off on Switch? Looks complex for just a simple button that need to trigger a single action. For my application I need to store all of your code/module every time, if I must use it :?
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Re: Only one Button? Can't automate it outside...

Postby nix » Wed Apr 29, 2015 6:52 pm

Yep-
if you want the control to be automatable,
it must have the 'preset parameter' module within it,
and the checkbox for automation ticked.
I can't see that it could really be implemented much more efficiently.
Have fun on your controller!
.....and Welcome! I think we're happy to answer any questions, banal or otherwise.
Hope to see you around
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Re: Only one Button? Can't automate it outside...

Postby Nowhk » Wed Apr 29, 2015 8:07 pm

So, how can i include the essential code above in one-single Module called "Button Automatable"? Where I just place in the project and I link it?

So I don't need any further controls alongside the main interface...
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Re: Only one Button? Can't automate it outside...

Postby nix » Wed Apr 29, 2015 8:19 pm

Sorry man, it's just not really possible to do that.
Each control needs a 'preset parameter' primitive.
If you try and switch names, even, the plug will trip and not recall presets IMO
I chopped out every module I could in this little mod->
Button with preset_optim.fsm
(137.16 KiB) Downloaded 969 times


edit-actually I think I misunderstand. Do you want this not to have graphics?
Please try and re-word mate if you want
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Re: Only one Button? Can't automate it outside...

Postby Perfect Human Interface » Thu Apr 30, 2015 2:33 am

Nowhk wrote:So, how can i include the essential code above in one-single Module called "Button Automatable"? Where I just place in the project and I link it?


If you want to put stuff into a module just select all the components and then click the little rectangle button on the bottom of the selection. Most controls typically have a module labelled "preset" containing the preset manager and settings that the control value is sent through. The example KG shared above includes this. All the stock controls should too. You just have to make sure the value sent into the preset is formatted correctly and that the output from the preset goes where it needs to to set things correctly as that's where the preset change/automation values come from.
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Re: Only one Button? Can't automate it outside...

Postby Nubeat7 » Thu Apr 30, 2015 8:42 am

if i understand right you only need the single trigger or? just ask myself what you gonna trigger with it, is it an on/off state? if so why not using the normal switch then?

if you really only need the trigger you don't need to connect the the button with the preset primitive (so you can get rid of the pulse module), it would be enough to name the preset prim set preset and automate to true and cgenerate a trigger when some value is reached (there fore you can use the bool to triggers if it should trigger at true or false, or in combination with bigger or less modules if you want to trigger at some specific values between 0..1)

for trigger signals you simple can collect them from various sources, like the trigger button and the preset prim in your case..
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Re: Only one Button? Can't automate it outside...

Postby Nowhk » Thu Apr 30, 2015 8:52 am

Ok, so I've selected all modules, create a modules, added an Module Out pin and linked the output of the nix button to it. Then hide all components except the nix button (else I'll see them on the Top).

Then, I've edited the size of the Parent Panel to fit the button size, and added to Toolbox.
Now, I open FL Studio, I drop the button and I link a Trigger Count to it. Clicking, nothing happens first time (I don't know why). I restart FL Studio, and I see it increments the Trigger Count correctly, now!

But I still can't automate the button inside FL Studio...

test.fsm
(143.27 KiB) Downloaded 859 times

Nubeat7 wrote:if i understand right you only need the single trigger or? just ask myself what you gonna trigger with it, is it an on/off state? if so why not using the normal switch then?

No, I need a "Button", not a "Switch". A Switch once I release the mouse doesn't return to its original position, it remains pressed.
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Re: Only one Button? Can't automate it outside...

Postby Nowhk » Mon May 04, 2015 10:27 am

No way on doing this custom button-module "standalone"? Please, I've almost finish the application, I miss this point...
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