Find components source code.

component mylimit2;

pin in float in;
pin out float out;
pin in float min = -1e20;
pin in float max = 1e20;
pin in float maxv = 1e20;
param rw float threadfreq = 1000.0f;

///////////////////////////////////////////////////////////////7

function _;
license "GPL"; // indicates GPL v2 or later
;;

///////////////////////////////////////////////////////////////

double old_out = 0.0f;

#ifndef clamp
static inline double clamp(double v, double sub, double sup) {
    if(v < sub) return sub;
    if(v > sup) return sup;
    return v;
}
#endif

///////////////////////////////////////////////////////////////

FUNCTION(_)
{ 	
	double tmp = in;
	double maxdelta = maxv / threadfreq;

	tmp = clamp(tmp, old_out - maxdelta, old_out + maxdelta);
	tmp = clamp(tmp, min, max);
	old_out = tmp;
	out = tmp;
}