void pouu(track_t *t, int pos, int length, int freq, float vol){
track_t *n = trackNew(110 + 2*length);
float hi_vol = 0.125 *vol;
float med_vol = 0.25 *vol;
float low_vol = 0.5 *vol;
int hi_sust = 0.25 *length;
int med_sust = 0.5 *length;
int low_sust = 1.0 *length;
fun_t *nte;
fun_t *hi_note = note(0,10,100,hi_sust,med_sust,med_vol,hi_vol);
fun_t *med_note = note(0,10,100,med_sust,low_sust,low_vol,med_vol);
fun_t *low_note = note(0,10,100,low_sust,low_sust,low_vol,low_vol);
fun_t *vhi_note = note(0,10,100,hi_sust,hi_sust,med_vol/2,hi_vol/2);
freq/=2;
nte =
add( mult(low_note, sine(trapeze(0,low_sust*2,freq,freq),0,1.0)),
add( mult(med_note, sine(trapeze(0,low_sust*2,freq*2,freq*2),0,1.0)),
add( mult(hi_note, sine(trapeze(0,low_sust*2,freq*4,freq*4),0,0.3)),
mult(vhi_note,sine(c(freq*8),0,0.05)) )));
nte = mult(nte,add(c(0.9),sine(c(5),100,0.1)));
nte = mult(unit(0,0.0,1.0),mult(unit(low_sust*2,1.0,0.0),nte));
trackAdd(n,nte,nte);
trackMix(t,n,pos,1.0);
}
void beatloop_self_mix(beatloop_t *bl, float bpm){
int i;
track_t *tmp ;
tmp = trackNew(beat_to_msec(bpm,bl->beatCount));
bl->bpm = bpm;
/* removing cache data */
i = bl->subtrackCount;
while(i--){
if(bl->subtrack[i] != NULL){
trackZero(bl->subtrack[i]);
}else{
bl->subtrack[i] = trackNew(2*beat_to_msec(bpm,bl->beatCount));
}
}
if(bl->track){
trackZero(bl->track);
}else{
bl->track = trackNew(2*beat_to_msec(bpm,bl->beatCount));
}
/* mixing drums on subtracks */
i = bl->drumCount;
while(i--){
trackZero(tmp);
bl->drums[i](tmp,bl->drumVol[i]);
if(bl->mixmode[bl->drumSubtrack[i]] == MIXMODE_MIX){
trackMix( bl->subtrack[bl->drumSubtrack[i]],
tmp,
beat_to_msec(bpm,bl->drumTime[i]),
1.0);
}else{
trackPaste(bl->subtrack[bl->drumSubtrack[i]],
tmp,
beat_to_msec(bpm,bl->drumTime[i]),
1.0);
}
}
/* mixing subtracks together on track */
i = bl->subtrackCount;
while(i--){
trackMix(bl->track,
bl->subtrack[i],
0,
bl->subtrackVol[i] );
}
}
void song(track_t*t){
track_t *s = trackNew(8000);
track_t *b = trackNew(8000);
fun_t *f;
fun_t *f2;
bassloop(t,0,200);
bassloop(t,8*200,200);
bassloop(t,16*200,200);
bassloop(t,24*200,200);
bassloop(t,32*200,200);
bassloop(t,46*200,200);
bassloop(t,54*200,200);
bassloop(t,62*200,200);
f = min(c(1.0),max(ramp(4000,8400,0,1),sine(ramp(2000,8400,5,8),0,10)));
f2 =max(unit(2400,0.2,0),unit(2400,0,1.0));
trackMult(t,f,f);
f = max(unit(5000,1,0),max(unit(8500,0,1),
min(c(1.0),max(ramp(5000,8500,1,0),sine(ramp(5000,8000,20,200),0,10)))
));
trackMult(t,f,f);
//trackMult(t,f2,f2);
//fx_reverb(t);
fx_disto(t,WAVE_BOTH);
tshhloop(s,0*200,200);
tshhloop(s,8*200,200);
tshhloop(s,16*200,200);
tshhloop(s,24*200,200);
tshhloop(s,32*200,200);
tshhloop(s,40*200,200);
tshhloop(s,46*200,200);
tshhloop(s,54*200,200);
tshhloop(s,56*200,200);
tshhloop(s,62*200,200);
f = ramp(0,8000,0.2,0.7);
trackMult(s,f,f);
trackMix(t,s,0,1);
//fx_reverb(b);
//fx_disto(b);
//trackMix(t,b,0,0.5);
}
void tshh(track_t *t, int pos, int length,int echo, float vol){
track_t *n = trackNew(20+20+length+echo+60);
fun_t * f = noise(note(0,1,20,20,length,vol,vol/2));
f = add( f,
add( delay(echo,mult(c(0.2),f)),
add( delay(echo + 10,mult(c(0.2),f)),
add( delay(echo + 20,mult(c(0.2),f)),
add( delay(echo + 30,mult(c(0.1),f)),
add( delay(echo + 40,mult(c(0.1),f)),
add( delay(echo + 50,mult(c(0.05),f)),
delay(echo + 60,mult(c(0.05),f)) )))))));
trackAdd(n,f,f);
trackMix(t,n,pos,1.0);
}
void addWikiTrack(struct track **pGroupList)
/* Add wiki track and append to group list. */
{
if (wikiTrackEnabled(database, NULL))
{
struct track *tg = trackNew();
static char longLabel[80];
struct trackDb *tdb;
struct sqlConnection *wikiConn = wikiConnect();
if (! sqlTableExists(wikiConn,WIKI_TRACK_TABLE))
errAbort("loadWikiTrack configuration error, set wikiTrack.URL in hg.conf");
linkedFeaturesMethods(tg);
AllocVar(tdb);
tg->track = WIKI_TRACK_TABLE;
tg->table = WIKI_TRACK_TABLE;
tg->canPack = TRUE;
tg->visibility = tvHide;
tg->hasUi = TRUE;
tg->shortLabel = cloneString(WIKI_TRACK_LABEL);
safef(longLabel, sizeof(longLabel), WIKI_TRACK_LONGLABEL);
tg->longLabel = longLabel;
tg->loadItems = wikiTrackLoadItems;
tg->itemName = linkedFeaturesName;
tg->mapItemName = wikiTrackMapItemName;
tg->mapItem = wikiTrackMapItem;
tg->priority = WIKI_TRACK_PRIORITY;
tg->defaultPriority = WIKI_TRACK_PRIORITY;
tg->groupName = cloneString("map");
tg->defaultGroupName = cloneString("map");
tg->exonArrows = TRUE;
tg->nextItemButtonable = TRUE;
tdb->track = cloneString(tg->track);
tdb->canPack = tg->canPack;
tdb->table = cloneString(tg->table);
tdb->shortLabel = cloneString(tg->shortLabel);
tdb->longLabel = cloneString(tg->longLabel);
tdb->useScore = 1;
tdb->grp = cloneString(tg->groupName);
tdb->priority = tg->priority;
trackDbPolish(tdb);
tg->tdb = tdb;
slAddHead(pGroupList, tg);
wikiDisconnect(&wikiConn);
}
}
