// constructor
Spectacle( t_CKFLOAT fs)
{
fftlen = kDefaultFFTLen;
windowlen = kDefaultWindowLen;
overlap = kDefaultOverlap;
maxdeltime = kDefaultMaxDelTime;
maxdeltime = CLIP(maxdeltime, kMinMaxDelTime, kMaxMaxDelTime);
mindeltime = 0.0;
srate = fs;
mix = 1.0;
spectdelay = NULL;
float *del = dttable;
float *eq = eqtable;
float *feed = fbtable;
for (int i = 0; i < kMaxTableLen; i++)
{
*del++ = rand2f(mindeltime, maxdeltime);
*eq++ = 0.0;
*feed++ = 0.0;
}
dttablen = eqtablen = fbtablen = kDefaultTableSize;
minfreq = maxfreq = 0.0;
posteq = hold = false;
spectdelay = new Spectacle_dsp();
spectdelay->init(fftlen, windowlen, overlap, srate, maxdeltime);
spectdelay->set_deltable(dttable,dttablen);
spectdelay->set_eqtable(eqtable,eqtablen);
spectdelay->set_feedtable(fbtable,fbtablen);
}
void setFBTable (int type)
{
for (int i=0; i<fbtablen; i++)
{
switch (type)
{
case 0:
fbtable[i] = lerp((float)i, 0, (float)fbtablen, -1.0 , 1.0);
break;
case 1:
fbtable[i] = lerp((float)i, (float)fbtablen, 0, -1.0, 1.0);
break;
default:
fbtable[i] = rand2f( -0.1, 0.1 );
}
}
}
void setEQTable (int type)
{
for (int i=0; i<eqtablen; i++)
{
switch (type)
{
case 0:
eqtable[i] = lerp((float)i, 0, (float)dttablen, -24.f,24.f);
break;
case 1:
eqtable[i] = lerp((float)i, (float)dttablen, 0, -24.f,24.f);
break;
default:
eqtable[i] = rand2f(-24.f,24.f);
}
}
}
void setDelayTable (int type)
{
for (int i=0; i<dttablen; i++)
{
switch (type)
{
case 0:
dttable[i] = lerp((float)i, 0, (float)dttablen, mindeltime, maxdeltime);
break;
case 1:
dttable[i] = lerp((float)i, (float)dttablen, 0, mindeltime, maxdeltime);
break;
default:
dttable[i] = rand2f(mindeltime, maxdeltime);
}
}
}
glm::vec2 randt(const glm::vec2& max)
{
return rand2f(max);
}
Vector2 randt(const Vector2& max)
{
return rand2f(max);
}
