SNEX Shaper Sliders *SOLVED*

[Ben Catman]

Hi there,
once again with a noob question (sorry sorry) :

As i have had quite some success implementing some FAUST DSP algos in Hise, i wanted to take it a step further and do some waveshaping in snex. Code compiles fine, but what i dont get is :

how can i implement a simple button ?

In Faust node, a button simply will be added when i define a variable "gain" and use it in my function. This does not seem to happen in snex.

Would you be so kind and help me (once again)?

Btw i am so happy that you guys offer your help. Thank you !!

[orange]

@Ben-Catman There is no button in the scriptnode system. Knobs are used as all kind of parameters, so a knob with 0 and 1 values will be your button.

In the plugin GUI, you will link a button to this knob, it works without any issues.

[Ben Catman]

@orange
thx, so for me, as i am a bit slow, for starters i wanted to say KNOB , not button, but anyways..

can you point me into the right directs - i have compiled my node and use it as hardcoded effect - but how can i expose my values that i want to change ? for example: i have defined float inputGain = 0.0f - how can i expose this value to hise ?

thank you so much
ben

[Lindon]

@Ben-Catman you can add params with the interface:

[Ben Catman]

@Lindon
OH i see,

awesome, will try at home!
Thank you all!

[Ben Catman]

This post is deleted!

[Ben Catman]

@Lindon @orange

Guys, everything works - thx so much for your kind help!!

[Ben Catman]

@Ben-Catman

ok, next question - i created the slider with "add parameter" and connected it in my script with :

template <int P> void setParameter(double v)
  {
  
  if (P == 1) // 
      {
          gainValue = (float)v;  
      }

  }

problem1: it was showing me in the shaper "preview" that changes to my function where happening, but the sound stayed the same.

then i restarted hise, and suddenly the slider was not working at all, and since then i cant connect it to my script at all. i checked if the ID is set correctly and everything. but i have NO IDEA what has happened ? can you pls help out once again?

[Lindon]

@Ben-Catman needs to be zero based index I think...

template <int P> void setParameter(double v)
	{
		if(P == 0)
		{
			a = (float)v;
		};
		if(P == 1)
		{
			mode = (float)v;
		};
		if(P == 2)
		{
			fback = (float)v;
		};

	}

[Ben Catman]

@Lindon

yep, i GUESS thats the problem. Kind of unstable, it seems, as sometimes it crashes hise. Anyways, SNEX is AWESOME!

Thank you !