Monitor changes inside Scriptfx - the correct method? (broadcasters listeners)
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Nice thanks for posting the working answer
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@ustk said in Monitor changes inside Scriptfx - the correct method? (broadcasters listeners):
@griffinboy I tried many keywords already with no luck...
In the docs:
HISE | ScriptNode | global_cable
Send a double precision float value anywhere to HISE
(docs.hise.dev)
What is the way to send the value to the node from the UI?
Is there a callback that should be defined?For UI -> Node communication, just use the stock parameter system. Only for Node -> UI communication (eg. reporting back analysis values from your C++ class) you need to use the global cables - and then you can choose between a realtimesafe single value or any arbitrary data that will be allocated and copied around over the DLL boundaries (which is not realtime safe).
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@Christoph-Hart hmmm... have to look at this ! I made it to work UI -> global cable -> node, but I'll try with standard parameter to send an array of JSON
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GCs are the only way to send an array into a node, unless you encode it as audio or other.
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@griffinboy oh that's what I was thinking, @Christoph-Hart's shortcut needed a sequel
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@ustk ah ok, I was just underwhelmed by the data you send over the cable in your example (a single gain number lol) but I have no idea what you're doing in the real world.
If you need to send more to your node, then yeah the global cable might be the best option.
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@Christoph-Hart said in Monitor changes inside Scriptfx - the correct method? (broadcasters listeners):
@ustk ah ok, I was just underwhelmed by the data you send over the cable in your example (a single gain number lol)
Yeah you make me feel padawan like, which I probably am lol.
but I have no idea what you're doing in the real world.
I'm wondering the same thing every single day, until I'm uploaded to the cloud...
More seriously, I draw a spline in the interface, and send the control points to the node in order to reconstruct the wave shaper in a buffer...
Sounds the right approach or did I spend a week luring myself? -
@ustk the table UI component is exactly that - a path with (quadratic) curves that are rendered to a float buffer and can be send to a C++ class over the ExternalData API. If for some reason the Table doesn't fit your requirements then yes your approach would be the next best thing.
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@Christoph-Hart I am making a cubic B-spline so a quadratic is somewhat underwhelming lol
But that would be so much easier
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@Christoph-Hart Do you think making the table to be working with any kind of custom spline (using a custom object) can be a serious request?
Since there are many type of spline behaviour out there...
