static void add_scaled_fxnodeline(
struct FXNodeLines **tofxnodeline,
struct FXNodeLines *nodeline1,
struct FXNodeLines *nodeline2,
Place p,
Place subtract
){
struct FXNodeLines fxnodeline = *nodeline1;
fxnodeline.l.p = p;
R_ASSERT(p_Greater_Or_Equal(p, nodeline1->l.p));
R_ASSERT(p_Greater_Or_Equal(nodeline2->l.p, p));
if (nodeline1->logtype != LOGTYPE_HOLD)
fxnodeline.val = scale(p_float(p), p_float(nodeline1->l.p), p_float(nodeline2->l.p), nodeline1->val, nodeline2->val);
add_fxnodeline(tofxnodeline, &fxnodeline, subtract);
}
struct WSignatures *WSignatures_get(
const struct Tracker_Windows *window,
const struct WBlocks *wblock
)
{
struct WSignatures *wsignatures = (struct WSignatures *)talloc_atomic_clean(sizeof(struct WSignatures)*wblock->num_reallines);
int realline=0;
int last_written_realline = -1;
int last_written_new_bar_realline = -1;
struct Beats *beat = wblock->block->beats;
while(beat!=NULL){
realline=FindRealLineFor(wblock,realline,&beat->l.p);
bool is_new_bar = beat->beat_num==1;
if(PlaceNotEqual(&wblock->reallines[realline]->l.p,&beat->l.p)) {
wsignatures[realline].type=SIGNATURE_BELOW;
float *f = (float*)talloc_atomic(sizeof(float));
float y1 = p_float(wblock->reallines[realline]->l.p);
float y2 = realline==wblock->num_reallines-1 ? wblock->num_reallines : p_float(wblock->reallines[realline+1]->l.p);
*f = scale( p_float(beat->l.p),
y1, y2,
0,1);
VECTOR_push_back(&wsignatures[realline].how_much_below, f);
}
/*
if (realline==1) {
printf("1: %s %d %d %s\n",
ratio_to_string(beat->signature),
beat->bar_num,
beat->beat_num,
wsignatures[realline].type != SIGNATURE_MUL ? "true" : "false"
);
}
*/
if (is_new_bar && realline != last_written_new_bar_realline) { // Unlike the multi-behavior for other wxxx-types, we show the first element, and not the last.
wsignatures[realline].signature = beat->signature;
wsignatures[realline].bar_num = beat->bar_num;
wsignatures[realline].beat_num = beat->beat_num;
} else if (realline != last_written_realline) {
wsignatures[realline].signature = beat->signature;
wsignatures[realline].bar_num = beat->bar_num;
wsignatures[realline].beat_num = beat->beat_num;
} else {
wsignatures[realline].type=SIGNATURE_MUL;
}
last_written_realline = realline;
if (is_new_bar)
last_written_new_bar_realline = realline;
beat = NextBeat(beat);
}
return wsignatures;
}
static void set_legal_start_and_end_pos(const struct Blocks *block, struct Tracks *track, struct Notes *note){
Place *start = ¬e->l.p;
Place *end = ¬e->end;
Place endplace;
PlaceSetLastPos(block,&endplace);
if(PlaceGreaterOrEqual(start,&endplace)) {
RError("note is placed after block end. start: %f, end: %f", GetfloatFromPlace(¬e->l.p), GetfloatFromPlace(¬e->end));
set_new_position(track, note, PlaceCreate(block->num_lines - 2, 0, 1), NULL);
start = ¬e->l.p;
}
if (start->line < 0) {
RError("note is placed before block start. start: %f, end: %f", GetfloatFromPlace(¬e->l.p), GetfloatFromPlace(¬e->end));
set_new_position(track, note, PlaceCreate(0,1,1), NULL);
start = ¬e->l.p;
}
if(PlaceGreaterThan(end,&endplace)) {
RError("note end is placed after block end. start: %f, end: %f. block end: %f", GetfloatFromPlace(¬e->l.p), GetfloatFromPlace(¬e->end), GetfloatFromPlace(&endplace));
set_new_position(track, note, NULL, &endplace);
end = ¬e->end;
}
if (note->velocities != NULL) {
{
struct Velocities *first_velocity = note->velocities;
if(PlaceGreaterThan(start, &first_velocity->l.p)){
RError("note start is placed after first velocity. start: %f, first: %f, end: %f", GetfloatFromPlace(¬e->l.p), GetfloatFromPlace(&first_velocity->l.p), GetfloatFromPlace(¬e->end));
float e = p_float(first_velocity->l.p);
e -= 0.01;
e = R_MAX(0.0, e);
Place new_start;
Float2Placement(e, &new_start);
set_new_position(track, note, &new_start, NULL);
start = ¬e->l.p;
}
}
struct Velocities *last_velocity = (struct Velocities*)ListLast3(¬e->velocities->l);
if(PlaceLessThan(end, &last_velocity->l.p)){
RError("note end is placed before last velocity. start: %f, last: %f, end: %f", GetfloatFromPlace(¬e->l.p), GetfloatFromPlace(&last_velocity->l.p), GetfloatFromPlace(¬e->end));
float e = p_float(last_velocity->l.p);
e += 0.01;
Place new_end;
Float2Placement(e, &new_end);
set_new_position(track, note, NULL, &new_end);
end = ¬e->end;
}
}
if (note->pitches != NULL) {
{
struct Pitches *first_pitch = note->pitches;
if(PlaceGreaterThan(start, &first_pitch->l.p)){
RError("note start is placed after first pitch. start: %f, first: %f, end: %f", GetfloatFromPlace(¬e->l.p), GetfloatFromPlace(&first_pitch->l.p), GetfloatFromPlace(¬e->end));
float e = p_float(first_pitch->l.p);
e -= 0.01;
e = R_MAX(0.0, e);
Place new_start;
Float2Placement(e, &new_start);
set_new_position(track, note, &new_start, NULL);
start = ¬e->l.p;
}
}
struct Pitches *last_pitch = (struct Pitches*)ListLast3(¬e->pitches->l);
if(PlaceLessThan(end, &last_pitch->l.p)){
RError("note end is placed before last pitch. start: %f, last: %f, end: %f", GetfloatFromPlace(¬e->l.p), GetfloatFromPlace(&last_pitch->l.p), GetfloatFromPlace(¬e->end));
float e = p_float(last_pitch->l.p);
e += 0.01;
Place new_end;
Float2Placement(e, &new_end);
set_new_position(track, note, NULL, &new_end);
end = ¬e->end;
}
}
if(PlaceLessOrEqual(end,start)) {
RError("note end is placed before (or on) note start. start: %f, end: %f", GetfloatFromPlace(¬e->l.p), GetfloatFromPlace(¬e->end));
float e = p_float(*start);
e += 0.01;
Place new_end;
Float2Placement(e, &new_end);
set_new_position(track, note, NULL, &new_end);
}
}