1 |
/* |
/* |
2 |
* Copyright (c) 2014-2017 Christian Schoenebeck |
* Copyright (c) 2014-2019 Christian Schoenebeck |
3 |
* |
* |
4 |
* http://www.linuxsampler.org |
* http://www.linuxsampler.org |
5 |
* |
* |
10 |
#include "InstrumentScriptVMFunctions.h" |
#include "InstrumentScriptVMFunctions.h" |
11 |
#include "InstrumentScriptVM.h" |
#include "InstrumentScriptVM.h" |
12 |
#include "../AbstractEngineChannel.h" |
#include "../AbstractEngineChannel.h" |
13 |
|
#include "../../common/global_private.h" |
14 |
|
|
15 |
namespace LinuxSampler { |
namespace LinuxSampler { |
16 |
|
|
21 |
{ |
{ |
22 |
} |
} |
23 |
|
|
24 |
|
bool InstrumentScriptVMFunction_play_note::acceptsArgType(vmint iArg, ExprType_t type) const { |
25 |
|
if (iArg == 2 || iArg == 3) |
26 |
|
return type == INT_EXPR || type == REAL_EXPR; |
27 |
|
else |
28 |
|
return type == INT_EXPR; |
29 |
|
} |
30 |
|
|
31 |
|
bool InstrumentScriptVMFunction_play_note::acceptsArgUnitType(vmint iArg, StdUnit_t type) const { |
32 |
|
if (iArg == 2 || iArg == 3) |
33 |
|
return type == VM_NO_UNIT || type == VM_SECOND; |
34 |
|
else |
35 |
|
return type == VM_NO_UNIT; |
36 |
|
} |
37 |
|
|
38 |
|
bool InstrumentScriptVMFunction_play_note::acceptsArgUnitPrefix(vmint iArg, StdUnit_t type) const { |
39 |
|
if (iArg == 2 || iArg == 3) |
40 |
|
return type == VM_SECOND; // only allow metric prefix(es) if 'seconds' is used as unit type |
41 |
|
else |
42 |
|
return false; |
43 |
|
} |
44 |
|
|
45 |
|
void InstrumentScriptVMFunction_play_note::checkArgs(VMFnArgs* args, |
46 |
|
std::function<void(String)> err, |
47 |
|
std::function<void(String)> wrn) |
48 |
|
{ |
49 |
|
// super class checks |
50 |
|
Super::checkArgs(args, err, wrn); |
51 |
|
|
52 |
|
// own checks ... |
53 |
|
if (args->arg(0)->isConstExpr()) { |
54 |
|
vmint note = args->arg(0)->asNumber()->evalCastInt(); |
55 |
|
if (note < 0 || note > 127) { |
56 |
|
err("MIDI note number value for argument 1 must be between 0..127"); |
57 |
|
return; |
58 |
|
} |
59 |
|
} |
60 |
|
if (args->argsCount() >= 2 && args->arg(1)->isConstExpr()) { |
61 |
|
vmint velocity = args->arg(1)->asNumber()->evalCastInt(); |
62 |
|
if (velocity < 0 || velocity > 127) { |
63 |
|
err("MIDI velocity value for argument 2 must be between 0..127"); |
64 |
|
return; |
65 |
|
} |
66 |
|
} |
67 |
|
if (args->argsCount() >= 3 && args->arg(2)->isConstExpr()) { |
68 |
|
VMNumberExpr* argSampleOffset = args->arg(2)->asNumber(); |
69 |
|
vmint sampleoffset = |
70 |
|
(argSampleOffset->unitType()) ? |
71 |
|
argSampleOffset->evalCastInt(VM_MICRO) : |
72 |
|
argSampleOffset->evalCastInt(); |
73 |
|
if (sampleoffset < -1) { |
74 |
|
err("Sample offset of argument 3 may not be less than -1"); |
75 |
|
return; |
76 |
|
} |
77 |
|
} |
78 |
|
if (args->argsCount() >= 4 && args->arg(3)->isConstExpr()) { |
79 |
|
VMNumberExpr* argDuration = args->arg(3)->asNumber(); |
80 |
|
vmint duration = |
81 |
|
(argDuration->unitType()) ? |
82 |
|
argDuration->evalCastInt(VM_MICRO) : |
83 |
|
argDuration->evalCastInt(); |
84 |
|
if (duration < -2) { |
85 |
|
err("Argument 4 must be a duration value of at least -2 or higher"); |
86 |
|
return; |
87 |
|
} |
88 |
|
} |
89 |
|
} |
90 |
|
|
91 |
VMFnResult* InstrumentScriptVMFunction_play_note::exec(VMFnArgs* args) { |
VMFnResult* InstrumentScriptVMFunction_play_note::exec(VMFnArgs* args) { |
92 |
int note = args->arg(0)->asInt()->evalInt(); |
vmint note = args->arg(0)->asInt()->evalInt(); |
93 |
int velocity = (args->argsCount() >= 2) ? args->arg(1)->asInt()->evalInt() : 127; |
vmint velocity = (args->argsCount() >= 2) ? args->arg(1)->asInt()->evalInt() : 127; |
94 |
int duration = (args->argsCount() >= 4) ? args->arg(3)->asInt()->evalInt() : 0; //TODO: -1 might be a better default value instead of 0 |
VMNumberExpr* argDuration = (args->argsCount() >= 4) ? args->arg(3)->asNumber() : NULL; |
95 |
|
vmint duration = |
96 |
|
(argDuration) ? |
97 |
|
(argDuration->unitType()) ? |
98 |
|
argDuration->evalCastInt(VM_MICRO) : |
99 |
|
argDuration->evalCastInt() : 0; //TODO: -1 might be a better default value instead of 0 |
100 |
|
|
101 |
if (note < 0 || note > 127) { |
if (note < 0 || note > 127) { |
102 |
errMsg("play_note(): argument 1 is an invalid note number"); |
errMsg("play_note(): argument 1 is an invalid note number"); |
141 |
// if a sample offset is supplied, assign the offset as override |
// if a sample offset is supplied, assign the offset as override |
142 |
// to the previously created Note object |
// to the previously created Note object |
143 |
if (args->argsCount() >= 3) { |
if (args->argsCount() >= 3) { |
144 |
int sampleoffset = args->arg(2)->asInt()->evalInt(); |
VMNumberExpr* argSampleOffset = args->arg(2)->asNumber(); |
145 |
|
vmint sampleoffset = |
146 |
|
(argSampleOffset->unitType()) ? |
147 |
|
argSampleOffset->evalCastInt(VM_MICRO) : |
148 |
|
argSampleOffset->evalCastInt(); |
149 |
if (sampleoffset >= 0) { |
if (sampleoffset >= 0) { |
150 |
NoteBase* pNote = pEngineChannel->pEngine->NoteByID(id); |
NoteBase* pNote = pEngineChannel->pEngine->NoteByID(id); |
151 |
if (pNote) { |
if (pNote) { |
152 |
pNote->Override.SampleOffset = sampleoffset; |
pNote->Override.SampleOffset = |
153 |
|
(decltype(pNote->Override.SampleOffset)) sampleoffset; |
154 |
} |
} |
155 |
} else if (sampleoffset < -1) { |
} else if (sampleoffset < -1) { |
156 |
errMsg("play_note(): sample offset of argument 3 may not be less than -1"); |
errMsg("play_note(): sample offset of argument 3 may not be less than -1"); |
180 |
} |
} |
181 |
|
|
182 |
VMFnResult* InstrumentScriptVMFunction_set_controller::exec(VMFnArgs* args) { |
VMFnResult* InstrumentScriptVMFunction_set_controller::exec(VMFnArgs* args) { |
183 |
int controller = args->arg(0)->asInt()->evalInt(); |
vmint controller = args->arg(0)->asInt()->evalInt(); |
184 |
int value = args->arg(1)->asInt()->evalInt(); |
vmint value = args->arg(1)->asInt()->evalInt(); |
185 |
|
|
186 |
AbstractEngineChannel* pEngineChannel = |
AbstractEngineChannel* pEngineChannel = |
187 |
static_cast<AbstractEngineChannel*>(m_vm->m_event->cause.pEngineChannel); |
static_cast<AbstractEngineChannel*>(m_vm->m_event->cause.pEngineChannel); |
218 |
{ |
{ |
219 |
} |
} |
220 |
|
|
221 |
bool InstrumentScriptVMFunction_ignore_event::acceptsArgType(int iArg, ExprType_t type) const { |
bool InstrumentScriptVMFunction_ignore_event::acceptsArgType(vmint iArg, ExprType_t type) const { |
222 |
return type == INT_EXPR || type == INT_ARR_EXPR; |
return type == INT_EXPR || type == INT_ARR_EXPR; |
223 |
} |
} |
224 |
|
|
274 |
{ |
{ |
275 |
} |
} |
276 |
|
|
277 |
bool InstrumentScriptVMFunction_note_off::acceptsArgType(int iArg, ExprType_t type) const { |
bool InstrumentScriptVMFunction_note_off::acceptsArgType(vmint iArg, ExprType_t type) const { |
278 |
return type == INT_EXPR || type == INT_ARR_EXPR; |
return type == INT_EXPR || type == INT_ARR_EXPR; |
279 |
} |
} |
280 |
|
|
281 |
|
void InstrumentScriptVMFunction_note_off::checkArgs(VMFnArgs* args, |
282 |
|
std::function<void(String)> err, |
283 |
|
std::function<void(String)> wrn) |
284 |
|
{ |
285 |
|
// super class checks |
286 |
|
Super::checkArgs(args, err, wrn); |
287 |
|
|
288 |
|
// own checks ... |
289 |
|
if (args->argsCount() >= 2 && args->arg(1)->isConstExpr() && args->arg(1)->exprType() == INT_EXPR) { |
290 |
|
vmint velocity = args->arg(1)->asInt()->evalInt(); |
291 |
|
if (velocity < 0 || velocity > 127) { |
292 |
|
err("MIDI velocity value for argument 2 must be between 0..127"); |
293 |
|
return; |
294 |
|
} |
295 |
|
} |
296 |
|
} |
297 |
|
|
298 |
VMFnResult* InstrumentScriptVMFunction_note_off::exec(VMFnArgs* args) { |
VMFnResult* InstrumentScriptVMFunction_note_off::exec(VMFnArgs* args) { |
299 |
AbstractEngineChannel* pEngineChannel = |
AbstractEngineChannel* pEngineChannel = |
300 |
static_cast<AbstractEngineChannel*>(m_vm->m_event->cause.pEngineChannel); |
static_cast<AbstractEngineChannel*>(m_vm->m_event->cause.pEngineChannel); |
301 |
|
|
302 |
int velocity = (args->argsCount() >= 2) ? args->arg(1)->asInt()->evalInt() : 127; |
vmint velocity = (args->argsCount() >= 2) ? args->arg(1)->asInt()->evalInt() : 127; |
303 |
if (velocity < 0 || velocity > 127) { |
if (velocity < 0 || velocity > 127) { |
304 |
errMsg("note_off(): argument 2 is an invalid velocity value"); |
errMsg("note_off(): argument 2 is an invalid velocity value"); |
305 |
return errorResult(); |
return errorResult(); |
330 |
pEngineChannel->ScheduleEventMicroSec(&e, 0); |
pEngineChannel->ScheduleEventMicroSec(&e, 0); |
331 |
} else if (args->arg(0)->exprType() == INT_ARR_EXPR) { |
} else if (args->arg(0)->exprType() == INT_ARR_EXPR) { |
332 |
VMIntArrayExpr* ids = args->arg(0)->asIntArray(); |
VMIntArrayExpr* ids = args->arg(0)->asIntArray(); |
333 |
for (int i = 0; i < ids->arraySize(); ++i) { |
for (vmint i = 0; i < ids->arraySize(); ++i) { |
334 |
const ScriptID id = ids->evalIntElement(i); |
const ScriptID id = ids->evalIntElement(i); |
335 |
if (!id || !id.isNoteID()) continue; |
if (!id || !id.isNoteID()) continue; |
336 |
|
|
359 |
{ |
{ |
360 |
} |
} |
361 |
|
|
362 |
|
void InstrumentScriptVMFunction_set_event_mark::checkArgs(VMFnArgs* args, |
363 |
|
std::function<void(String)> err, |
364 |
|
std::function<void(String)> wrn) |
365 |
|
{ |
366 |
|
// super class checks |
367 |
|
Super::checkArgs(args, err, wrn); |
368 |
|
|
369 |
|
// own checks ... |
370 |
|
if (args->argsCount() >= 2 && args->arg(1)->isConstExpr()) { |
371 |
|
const vmint groupID = args->arg(1)->asInt()->evalInt(); |
372 |
|
if (groupID < 0 || groupID >= INSTR_SCRIPT_EVENT_GROUPS) { |
373 |
|
err("Argument 2 value is an invalid group id."); |
374 |
|
return; |
375 |
|
} |
376 |
|
} |
377 |
|
} |
378 |
|
|
379 |
VMFnResult* InstrumentScriptVMFunction_set_event_mark::exec(VMFnArgs* args) { |
VMFnResult* InstrumentScriptVMFunction_set_event_mark::exec(VMFnArgs* args) { |
380 |
const ScriptID id = args->arg(0)->asInt()->evalInt(); |
const ScriptID id = args->arg(0)->asInt()->evalInt(); |
381 |
const int groupID = args->arg(1)->asInt()->evalInt(); |
const vmint groupID = args->arg(1)->asInt()->evalInt(); |
382 |
|
|
383 |
if (groupID < 0 || groupID >= INSTR_SCRIPT_EVENT_GROUPS) { |
if (groupID < 0 || groupID >= INSTR_SCRIPT_EVENT_GROUPS) { |
384 |
errMsg("set_event_mark(): argument 2 is an invalid group id"); |
errMsg("set_event_mark(): argument 2 is an invalid group id"); |
414 |
{ |
{ |
415 |
} |
} |
416 |
|
|
417 |
|
void InstrumentScriptVMFunction_delete_event_mark::checkArgs(VMFnArgs* args, |
418 |
|
std::function<void(String)> err, |
419 |
|
std::function<void(String)> wrn) |
420 |
|
{ |
421 |
|
// super class checks |
422 |
|
Super::checkArgs(args, err, wrn); |
423 |
|
|
424 |
|
// own checks ... |
425 |
|
if (args->argsCount() >= 2 && args->arg(1)->isConstExpr()) { |
426 |
|
const vmint groupID = args->arg(1)->asInt()->evalInt(); |
427 |
|
if (groupID < 0 || groupID >= INSTR_SCRIPT_EVENT_GROUPS) { |
428 |
|
err("Argument 2 value is an invalid group id."); |
429 |
|
return; |
430 |
|
} |
431 |
|
} |
432 |
|
} |
433 |
|
|
434 |
VMFnResult* InstrumentScriptVMFunction_delete_event_mark::exec(VMFnArgs* args) { |
VMFnResult* InstrumentScriptVMFunction_delete_event_mark::exec(VMFnArgs* args) { |
435 |
const ScriptID id = args->arg(0)->asInt()->evalInt(); |
const ScriptID id = args->arg(0)->asInt()->evalInt(); |
436 |
const int groupID = args->arg(1)->asInt()->evalInt(); |
const vmint groupID = args->arg(1)->asInt()->evalInt(); |
437 |
|
|
438 |
if (groupID < 0 || groupID >= INSTR_SCRIPT_EVENT_GROUPS) { |
if (groupID < 0 || groupID >= INSTR_SCRIPT_EVENT_GROUPS) { |
439 |
errMsg("delete_event_mark(): argument 2 is an invalid group id"); |
errMsg("delete_event_mark(): argument 2 is an invalid group id"); |
455 |
{ |
{ |
456 |
} |
} |
457 |
|
|
458 |
int InstrumentScriptVMFunction_by_marks::Result::arraySize() const { |
vmint InstrumentScriptVMFunction_by_marks::Result::arraySize() const { |
459 |
return eventGroup->size(); |
return eventGroup->size(); |
460 |
} |
} |
461 |
|
|
462 |
int InstrumentScriptVMFunction_by_marks::Result::evalIntElement(uint i) { |
vmint InstrumentScriptVMFunction_by_marks::Result::evalIntElement(vmuint i) { |
463 |
return (*eventGroup)[i]; |
return (*eventGroup)[i]; |
464 |
} |
} |
465 |
|
|
475 |
return &m_result; |
return &m_result; |
476 |
} |
} |
477 |
|
|
478 |
|
void InstrumentScriptVMFunction_by_marks::checkArgs(VMFnArgs* args, |
479 |
|
std::function<void(String)> err, |
480 |
|
std::function<void(String)> wrn) |
481 |
|
{ |
482 |
|
// super class checks |
483 |
|
Super::checkArgs(args, err, wrn); |
484 |
|
|
485 |
|
// own checks ... |
486 |
|
if (args->arg(0)->isConstExpr()) { |
487 |
|
const vmint groupID = args->arg(0)->asInt()->evalInt(); |
488 |
|
if (groupID < 0 || groupID >= INSTR_SCRIPT_EVENT_GROUPS) { |
489 |
|
err("Argument value is an invalid group id."); |
490 |
|
return; |
491 |
|
} |
492 |
|
} |
493 |
|
} |
494 |
|
|
495 |
VMFnResult* InstrumentScriptVMFunction_by_marks::exec(VMFnArgs* args) { |
VMFnResult* InstrumentScriptVMFunction_by_marks::exec(VMFnArgs* args) { |
496 |
int groupID = args->arg(0)->asInt()->evalInt(); |
vmint groupID = args->arg(0)->asInt()->evalInt(); |
497 |
|
|
498 |
if (groupID < 0 || groupID >= INSTR_SCRIPT_EVENT_GROUPS) { |
if (groupID < 0 || groupID >= INSTR_SCRIPT_EVENT_GROUPS) { |
499 |
errMsg("by_marks(): argument is an invalid group id"); |
errMsg("by_marks(): argument is an invalid group id"); |
513 |
{ |
{ |
514 |
} |
} |
515 |
|
|
516 |
bool InstrumentScriptVMFunction_change_vol::acceptsArgType(int iArg, ExprType_t type) const { |
bool InstrumentScriptVMFunction_change_vol::acceptsArgType(vmint iArg, ExprType_t type) const { |
517 |
if (iArg == 0) |
if (iArg == 0) |
518 |
return type == INT_EXPR || type == INT_ARR_EXPR; |
return type == INT_EXPR || type == INT_ARR_EXPR; |
519 |
|
else if (iArg == 1) |
520 |
|
return type == INT_EXPR || type == REAL_EXPR; |
521 |
else |
else |
522 |
return type == INT_EXPR; |
return type == INT_EXPR; |
523 |
} |
} |
524 |
|
|
525 |
|
bool InstrumentScriptVMFunction_change_vol::acceptsArgUnitType(vmint iArg, StdUnit_t type) const { |
526 |
|
if (iArg == 1) |
527 |
|
return type == VM_NO_UNIT || type == VM_BEL; |
528 |
|
else |
529 |
|
return type == VM_NO_UNIT; |
530 |
|
} |
531 |
|
|
532 |
|
bool InstrumentScriptVMFunction_change_vol::acceptsArgUnitPrefix(vmint iArg, StdUnit_t type) const { |
533 |
|
return iArg == 1 && type == VM_BEL; // only allow metric prefix(es) if 'Bel' is used as unit type |
534 |
|
} |
535 |
|
|
536 |
|
bool InstrumentScriptVMFunction_change_vol::acceptsArgFinal(vmint iArg) const { |
537 |
|
return iArg == 1; |
538 |
|
} |
539 |
|
|
540 |
VMFnResult* InstrumentScriptVMFunction_change_vol::exec(VMFnArgs* args) { |
VMFnResult* InstrumentScriptVMFunction_change_vol::exec(VMFnArgs* args) { |
541 |
int volume = args->arg(1)->asInt()->evalInt(); // volume change in milli dB |
StdUnit_t unit = args->arg(1)->asNumber()->unitType(); |
542 |
|
vmint volume = |
543 |
|
(unit) ? |
544 |
|
args->arg(1)->asNumber()->evalCastInt(VM_MILLI,VM_DECI) : |
545 |
|
args->arg(1)->asNumber()->evalCastInt(); // volume change in milli dB |
546 |
|
bool isFinal = args->arg(1)->asNumber()->isFinal(); |
547 |
bool relative = (args->argsCount() >= 3) ? (args->arg(2)->asInt()->evalInt() & 1) : false; |
bool relative = (args->argsCount() >= 3) ? (args->arg(2)->asInt()->evalInt() & 1) : false; |
548 |
const float fVolumeLin = RTMath::DecibelToLinRatio(float(volume) / 1000.f); |
const float fVolumeLin = RTMath::DecibelToLinRatio(float(volume) / 1000.f); |
549 |
|
|
571 |
pNote->Override.VolumeTime <= DEFAULT_NOTE_VOLUME_TIME_S) |
pNote->Override.VolumeTime <= DEFAULT_NOTE_VOLUME_TIME_S) |
572 |
{ |
{ |
573 |
if (relative) |
if (relative) |
574 |
pNote->Override.Volume *= fVolumeLin; |
pNote->Override.Volume.Value *= fVolumeLin; |
575 |
else |
else |
576 |
pNote->Override.Volume = fVolumeLin; |
pNote->Override.Volume.Value = fVolumeLin; |
577 |
|
pNote->Override.Volume.Final = isFinal; |
578 |
} else { // otherwise schedule the volume change ... |
} else { // otherwise schedule the volume change ... |
579 |
Event e = m_vm->m_event->cause; // copy to get fragment time for "now" |
Event e = m_vm->m_event->cause; // copy to get fragment time for "now" |
580 |
e.Init(); // clear IDs |
e.Init(); // clear IDs |
582 |
e.Param.NoteSynthParam.NoteID = id.noteID(); |
e.Param.NoteSynthParam.NoteID = id.noteID(); |
583 |
e.Param.NoteSynthParam.Type = Event::synth_param_volume; |
e.Param.NoteSynthParam.Type = Event::synth_param_volume; |
584 |
e.Param.NoteSynthParam.Delta = fVolumeLin; |
e.Param.NoteSynthParam.Delta = fVolumeLin; |
585 |
e.Param.NoteSynthParam.Relative = relative; |
e.Param.NoteSynthParam.Scope = Event::scopeBy_FinalRelativeUnit( |
586 |
|
isFinal, relative, unit |
587 |
|
); |
588 |
pEngineChannel->ScheduleEventMicroSec(&e, 0); |
pEngineChannel->ScheduleEventMicroSec(&e, 0); |
589 |
} |
} |
590 |
} else if (args->arg(0)->exprType() == INT_ARR_EXPR) { |
} else if (args->arg(0)->exprType() == INT_ARR_EXPR) { |
591 |
VMIntArrayExpr* ids = args->arg(0)->asIntArray(); |
VMIntArrayExpr* ids = args->arg(0)->asIntArray(); |
592 |
for (int i = 0; i < ids->arraySize(); ++i) { |
for (vmint i = 0; i < ids->arraySize(); ++i) { |
593 |
const ScriptID id = ids->evalIntElement(i); |
const ScriptID id = ids->evalIntElement(i); |
594 |
if (!id || !id.isNoteID()) continue; |
if (!id || !id.isNoteID()) continue; |
595 |
|
|
603 |
pNote->Override.VolumeTime <= DEFAULT_NOTE_VOLUME_TIME_S) |
pNote->Override.VolumeTime <= DEFAULT_NOTE_VOLUME_TIME_S) |
604 |
{ |
{ |
605 |
if (relative) |
if (relative) |
606 |
pNote->Override.Volume *= fVolumeLin; |
pNote->Override.Volume.Value *= fVolumeLin; |
607 |
else |
else |
608 |
pNote->Override.Volume = fVolumeLin; |
pNote->Override.Volume.Value = fVolumeLin; |
609 |
|
pNote->Override.Volume.Final = isFinal; |
610 |
} else { // otherwise schedule the volume change ... |
} else { // otherwise schedule the volume change ... |
611 |
Event e = m_vm->m_event->cause; // copy to get fragment time for "now" |
Event e = m_vm->m_event->cause; // copy to get fragment time for "now" |
612 |
e.Init(); // clear IDs |
e.Init(); // clear IDs |
614 |
e.Param.NoteSynthParam.NoteID = id.noteID(); |
e.Param.NoteSynthParam.NoteID = id.noteID(); |
615 |
e.Param.NoteSynthParam.Type = Event::synth_param_volume; |
e.Param.NoteSynthParam.Type = Event::synth_param_volume; |
616 |
e.Param.NoteSynthParam.Delta = fVolumeLin; |
e.Param.NoteSynthParam.Delta = fVolumeLin; |
617 |
e.Param.NoteSynthParam.Relative = relative; |
e.Param.NoteSynthParam.Scope = Event::scopeBy_FinalRelativeUnit( |
618 |
|
isFinal, relative, unit |
619 |
|
); |
620 |
pEngineChannel->ScheduleEventMicroSec(&e, 0); |
pEngineChannel->ScheduleEventMicroSec(&e, 0); |
621 |
} |
} |
622 |
} |
} |
632 |
{ |
{ |
633 |
} |
} |
634 |
|
|
635 |
bool InstrumentScriptVMFunction_change_tune::acceptsArgType(int iArg, ExprType_t type) const { |
bool InstrumentScriptVMFunction_change_tune::acceptsArgType(vmint iArg, ExprType_t type) const { |
636 |
if (iArg == 0) |
if (iArg == 0) |
637 |
return type == INT_EXPR || type == INT_ARR_EXPR; |
return type == INT_EXPR || type == INT_ARR_EXPR; |
638 |
|
else if (iArg == 1) |
639 |
|
return type == INT_EXPR || type == REAL_EXPR; |
640 |
else |
else |
641 |
return type == INT_EXPR; |
return type == INT_EXPR; |
642 |
} |
} |
643 |
|
|
644 |
|
bool InstrumentScriptVMFunction_change_tune::acceptsArgUnitPrefix(vmint iArg, StdUnit_t type) const { |
645 |
|
return iArg == 1; |
646 |
|
} |
647 |
|
|
648 |
|
bool InstrumentScriptVMFunction_change_tune::acceptsArgFinal(vmint iArg) const { |
649 |
|
return iArg == 1; |
650 |
|
} |
651 |
|
|
652 |
VMFnResult* InstrumentScriptVMFunction_change_tune::exec(VMFnArgs* args) { |
VMFnResult* InstrumentScriptVMFunction_change_tune::exec(VMFnArgs* args) { |
653 |
int tune = args->arg(1)->asInt()->evalInt(); // tuning change in milli cents |
vmint tune = |
654 |
|
(args->arg(1)->asNumber()->hasUnitFactorNow()) |
655 |
|
? args->arg(1)->asNumber()->evalCastInt(VM_MILLI,VM_CENTI) |
656 |
|
: args->arg(1)->asNumber()->evalCastInt(); // tuning change in milli cents |
657 |
|
bool isFinal = args->arg(1)->asNumber()->isFinal(); |
658 |
|
StdUnit_t unit = args->arg(1)->asNumber()->unitType(); |
659 |
bool relative = (args->argsCount() >= 3) ? (args->arg(2)->asInt()->evalInt() & 1) : false; |
bool relative = (args->argsCount() >= 3) ? (args->arg(2)->asInt()->evalInt() & 1) : false; |
660 |
const float fFreqRatio = RTMath::CentsToFreqRatioUnlimited(float(tune) / 1000.f); |
const float fFreqRatio = RTMath::CentsToFreqRatioUnlimited(float(tune) / 1000.f); |
661 |
|
|
683 |
pNote->Override.PitchTime <= DEFAULT_NOTE_PITCH_TIME_S) |
pNote->Override.PitchTime <= DEFAULT_NOTE_PITCH_TIME_S) |
684 |
{ |
{ |
685 |
if (relative) |
if (relative) |
686 |
pNote->Override.Pitch *= fFreqRatio; |
pNote->Override.Pitch.Value *= fFreqRatio; |
687 |
else |
else |
688 |
pNote->Override.Pitch = fFreqRatio; |
pNote->Override.Pitch.Value = fFreqRatio; |
689 |
|
pNote->Override.Pitch.Final = isFinal; |
690 |
} else { // otherwise schedule tuning change ... |
} else { // otherwise schedule tuning change ... |
691 |
Event e = m_vm->m_event->cause; // copy to get fragment time for "now" |
Event e = m_vm->m_event->cause; // copy to get fragment time for "now" |
692 |
e.Init(); // clear IDs |
e.Init(); // clear IDs |
694 |
e.Param.NoteSynthParam.NoteID = id.noteID(); |
e.Param.NoteSynthParam.NoteID = id.noteID(); |
695 |
e.Param.NoteSynthParam.Type = Event::synth_param_pitch; |
e.Param.NoteSynthParam.Type = Event::synth_param_pitch; |
696 |
e.Param.NoteSynthParam.Delta = fFreqRatio; |
e.Param.NoteSynthParam.Delta = fFreqRatio; |
697 |
e.Param.NoteSynthParam.Relative = relative; |
e.Param.NoteSynthParam.Scope = Event::scopeBy_FinalRelativeUnit( |
698 |
|
isFinal, relative, unit |
699 |
|
); |
700 |
pEngineChannel->ScheduleEventMicroSec(&e, 0); |
pEngineChannel->ScheduleEventMicroSec(&e, 0); |
701 |
} |
} |
702 |
} else if (args->arg(0)->exprType() == INT_ARR_EXPR) { |
} else if (args->arg(0)->exprType() == INT_ARR_EXPR) { |
703 |
VMIntArrayExpr* ids = args->arg(0)->asIntArray(); |
VMIntArrayExpr* ids = args->arg(0)->asIntArray(); |
704 |
for (int i = 0; i < ids->arraySize(); ++i) { |
for (vmint i = 0; i < ids->arraySize(); ++i) { |
705 |
const ScriptID id = ids->evalIntElement(i); |
const ScriptID id = ids->evalIntElement(i); |
706 |
if (!id || !id.isNoteID()) continue; |
if (!id || !id.isNoteID()) continue; |
707 |
|
|
715 |
pNote->Override.PitchTime <= DEFAULT_NOTE_PITCH_TIME_S) |
pNote->Override.PitchTime <= DEFAULT_NOTE_PITCH_TIME_S) |
716 |
{ |
{ |
717 |
if (relative) |
if (relative) |
718 |
pNote->Override.Pitch *= fFreqRatio; |
pNote->Override.Pitch.Value *= fFreqRatio; |
719 |
else |
else |
720 |
pNote->Override.Pitch = fFreqRatio; |
pNote->Override.Pitch.Value = fFreqRatio; |
721 |
|
pNote->Override.Pitch.Final = isFinal; |
722 |
} else { // otherwise schedule tuning change ... |
} else { // otherwise schedule tuning change ... |
723 |
Event e = m_vm->m_event->cause; // copy to get fragment time for "now" |
Event e = m_vm->m_event->cause; // copy to get fragment time for "now" |
724 |
e.Init(); // clear IDs |
e.Init(); // clear IDs |
726 |
e.Param.NoteSynthParam.NoteID = id.noteID(); |
e.Param.NoteSynthParam.NoteID = id.noteID(); |
727 |
e.Param.NoteSynthParam.Type = Event::synth_param_pitch; |
e.Param.NoteSynthParam.Type = Event::synth_param_pitch; |
728 |
e.Param.NoteSynthParam.Delta = fFreqRatio; |
e.Param.NoteSynthParam.Delta = fFreqRatio; |
729 |
e.Param.NoteSynthParam.Relative = relative; |
e.Param.NoteSynthParam.Scope = Event::scopeBy_FinalRelativeUnit( |
730 |
|
isFinal, relative, unit |
731 |
|
); |
732 |
pEngineChannel->ScheduleEventMicroSec(&e, 0); |
pEngineChannel->ScheduleEventMicroSec(&e, 0); |
733 |
} |
} |
734 |
} |
} |
744 |
{ |
{ |
745 |
} |
} |
746 |
|
|
747 |
bool InstrumentScriptVMFunction_change_pan::acceptsArgType(int iArg, ExprType_t type) const { |
bool InstrumentScriptVMFunction_change_pan::acceptsArgType(vmint iArg, ExprType_t type) const { |
748 |
if (iArg == 0) |
if (iArg == 0) |
749 |
return type == INT_EXPR || type == INT_ARR_EXPR; |
return type == INT_EXPR || type == INT_ARR_EXPR; |
750 |
else |
else |
751 |
return type == INT_EXPR; |
return type == INT_EXPR; |
752 |
} |
} |
753 |
|
|
754 |
|
bool InstrumentScriptVMFunction_change_pan::acceptsArgFinal(vmint iArg) const { |
755 |
|
return iArg == 1; |
756 |
|
} |
757 |
|
|
758 |
VMFnResult* InstrumentScriptVMFunction_change_pan::exec(VMFnArgs* args) { |
VMFnResult* InstrumentScriptVMFunction_change_pan::exec(VMFnArgs* args) { |
759 |
int pan = args->arg(1)->asInt()->evalInt(); |
vmint pan = args->arg(1)->asInt()->evalInt(); |
760 |
|
bool isFinal = args->arg(1)->asInt()->isFinal(); |
761 |
bool relative = (args->argsCount() >= 3) ? (args->arg(2)->asInt()->evalInt() & 1) : false; |
bool relative = (args->argsCount() >= 3) ? (args->arg(2)->asInt()->evalInt() & 1) : false; |
762 |
|
|
763 |
if (pan > 1000) { |
if (pan > 1000) { |
790 |
// then immediately apply the panning to Note object |
// then immediately apply the panning to Note object |
791 |
if (m_vm->m_event->scheduleTime == pNote->triggerSchedTime) { |
if (m_vm->m_event->scheduleTime == pNote->triggerSchedTime) { |
792 |
if (relative) { |
if (relative) { |
793 |
pNote->Override.Pan = RTMath::RelativeSummedAvg(pNote->Override.Pan, fPan, ++pNote->Override.PanSources); |
pNote->Override.Pan.Value = RTMath::RelativeSummedAvg(pNote->Override.Pan.Value, fPan, ++pNote->Override.Pan.Sources); |
794 |
} else { |
} else { |
795 |
pNote->Override.Pan = fPan; |
pNote->Override.Pan.Value = fPan; |
796 |
pNote->Override.PanSources = 1; // only relevant on subsequent change_pan() calls on same note with 'relative' being set |
pNote->Override.Pan.Sources = 1; // only relevant on subsequent change_pan() calls on same note with 'relative' being set |
797 |
} |
} |
798 |
|
pNote->Override.Pan.Final = isFinal; |
799 |
} else { // otherwise schedule panning change ... |
} else { // otherwise schedule panning change ... |
800 |
Event e = m_vm->m_event->cause; // copy to get fragment time for "now" |
Event e = m_vm->m_event->cause; // copy to get fragment time for "now" |
801 |
e.Init(); // clear IDs |
e.Init(); // clear IDs |
803 |
e.Param.NoteSynthParam.NoteID = id.noteID(); |
e.Param.NoteSynthParam.NoteID = id.noteID(); |
804 |
e.Param.NoteSynthParam.Type = Event::synth_param_pan; |
e.Param.NoteSynthParam.Type = Event::synth_param_pan; |
805 |
e.Param.NoteSynthParam.Delta = fPan; |
e.Param.NoteSynthParam.Delta = fPan; |
806 |
e.Param.NoteSynthParam.Relative = relative; |
e.Param.NoteSynthParam.Scope = Event::scopeBy_FinalRelativeUnit( |
807 |
|
isFinal, relative, false |
808 |
|
); |
809 |
pEngineChannel->ScheduleEventMicroSec(&e, 0); |
pEngineChannel->ScheduleEventMicroSec(&e, 0); |
810 |
} |
} |
811 |
} else if (args->arg(0)->exprType() == INT_ARR_EXPR) { |
} else if (args->arg(0)->exprType() == INT_ARR_EXPR) { |
812 |
VMIntArrayExpr* ids = args->arg(0)->asIntArray(); |
VMIntArrayExpr* ids = args->arg(0)->asIntArray(); |
813 |
for (int i = 0; i < ids->arraySize(); ++i) { |
for (vmint i = 0; i < ids->arraySize(); ++i) { |
814 |
const ScriptID id = ids->evalIntElement(i); |
const ScriptID id = ids->evalIntElement(i); |
815 |
if (!id || !id.isNoteID()) continue; |
if (!id || !id.isNoteID()) continue; |
816 |
|
|
821 |
// then immediately apply the panning to Note object |
// then immediately apply the panning to Note object |
822 |
if (m_vm->m_event->scheduleTime == pNote->triggerSchedTime) { |
if (m_vm->m_event->scheduleTime == pNote->triggerSchedTime) { |
823 |
if (relative) { |
if (relative) { |
824 |
pNote->Override.Pan = RTMath::RelativeSummedAvg(pNote->Override.Pan, fPan, ++pNote->Override.PanSources); |
pNote->Override.Pan.Value = RTMath::RelativeSummedAvg(pNote->Override.Pan.Value, fPan, ++pNote->Override.Pan.Sources); |
825 |
} else { |
} else { |
826 |
pNote->Override.Pan = fPan; |
pNote->Override.Pan.Value = fPan; |
827 |
pNote->Override.PanSources = 1; // only relevant on subsequent change_pan() calls on same note with 'relative' being set |
pNote->Override.Pan.Sources = 1; // only relevant on subsequent change_pan() calls on same note with 'relative' being set |
828 |
} |
} |
829 |
|
pNote->Override.Pan.Final = isFinal; |
830 |
} else { // otherwise schedule panning change ... |
} else { // otherwise schedule panning change ... |
831 |
Event e = m_vm->m_event->cause; // copy to get fragment time for "now" |
Event e = m_vm->m_event->cause; // copy to get fragment time for "now" |
832 |
e.Init(); // clear IDs |
e.Init(); // clear IDs |
834 |
e.Param.NoteSynthParam.NoteID = id.noteID(); |
e.Param.NoteSynthParam.NoteID = id.noteID(); |
835 |
e.Param.NoteSynthParam.Type = Event::synth_param_pan; |
e.Param.NoteSynthParam.Type = Event::synth_param_pan; |
836 |
e.Param.NoteSynthParam.Delta = fPan; |
e.Param.NoteSynthParam.Delta = fPan; |
837 |
e.Param.NoteSynthParam.Relative = relative; |
e.Param.NoteSynthParam.Scope = Event::scopeBy_FinalRelativeUnit( |
838 |
|
isFinal, relative, false |
839 |
|
); |
840 |
pEngineChannel->ScheduleEventMicroSec(&e, 0); |
pEngineChannel->ScheduleEventMicroSec(&e, 0); |
841 |
} |
} |
842 |
} |
} |
846 |
} |
} |
847 |
|
|
848 |
#define VM_FILTER_PAR_MAX_VALUE 1000000 |
#define VM_FILTER_PAR_MAX_VALUE 1000000 |
849 |
|
#define VM_FILTER_PAR_MAX_HZ 30000 |
850 |
#define VM_EG_PAR_MAX_VALUE 1000000 |
#define VM_EG_PAR_MAX_VALUE 1000000 |
851 |
|
|
852 |
// change_cutoff() function |
// change_cutoff() function |
856 |
{ |
{ |
857 |
} |
} |
858 |
|
|
859 |
bool InstrumentScriptVMFunction_change_cutoff::acceptsArgType(int iArg, ExprType_t type) const { |
bool InstrumentScriptVMFunction_change_cutoff::acceptsArgType(vmint iArg, ExprType_t type) const { |
860 |
if (iArg == 0) |
if (iArg == 0) |
861 |
return type == INT_EXPR || type == INT_ARR_EXPR; |
return type == INT_EXPR || type == INT_ARR_EXPR; |
862 |
|
else if (iArg == 1) |
863 |
|
return type == INT_EXPR || type == REAL_EXPR; |
864 |
else |
else |
865 |
return type == INT_EXPR; |
return type == INT_EXPR; |
866 |
} |
} |
867 |
|
|
868 |
|
bool InstrumentScriptVMFunction_change_cutoff::acceptsArgUnitType(vmint iArg, StdUnit_t type) const { |
869 |
|
if (iArg == 1) |
870 |
|
return type == VM_NO_UNIT || type == VM_HERTZ; |
871 |
|
else |
872 |
|
return type == VM_NO_UNIT; |
873 |
|
} |
874 |
|
|
875 |
|
bool InstrumentScriptVMFunction_change_cutoff::acceptsArgUnitPrefix(vmint iArg, StdUnit_t type) const { |
876 |
|
return iArg == 1 && type == VM_HERTZ; // only allow metric prefix(es) if 'Hz' is used as unit type |
877 |
|
} |
878 |
|
|
879 |
|
bool InstrumentScriptVMFunction_change_cutoff::acceptsArgFinal(vmint iArg) const { |
880 |
|
return iArg == 1; |
881 |
|
} |
882 |
|
|
883 |
|
void InstrumentScriptVMFunction_change_cutoff::checkArgs(VMFnArgs* args, |
884 |
|
std::function<void(String)> err, |
885 |
|
std::function<void(String)> wrn) |
886 |
|
{ |
887 |
|
// super class checks |
888 |
|
Super::checkArgs(args, err, wrn); |
889 |
|
|
890 |
|
// own checks ... |
891 |
|
if (args->argsCount() >= 2) { |
892 |
|
VMNumberExpr* argCutoff = args->arg(1)->asNumber(); |
893 |
|
if (argCutoff->unitType() && !argCutoff->isFinal()) { |
894 |
|
wrn("Argument 2 implies 'final' value when using Hz as unit for cutoff frequency."); |
895 |
|
} |
896 |
|
} |
897 |
|
} |
898 |
|
|
899 |
VMFnResult* InstrumentScriptVMFunction_change_cutoff::exec(VMFnArgs* args) { |
VMFnResult* InstrumentScriptVMFunction_change_cutoff::exec(VMFnArgs* args) { |
900 |
int cutoff = args->arg(1)->asInt()->evalInt(); |
const StdUnit_t unit = args->arg(1)->asNumber()->unitType(); |
901 |
if (cutoff > VM_FILTER_PAR_MAX_VALUE) { |
vmint cutoff = |
902 |
wrnMsg("change_cutoff(): argument 2 may not be larger than 1000000"); |
(unit) ? |
903 |
|
args->arg(1)->asNumber()->evalCastInt(VM_NO_PREFIX) : |
904 |
|
args->arg(1)->asNumber()->evalCastInt(); |
905 |
|
const bool isFinal = |
906 |
|
(unit) ? |
907 |
|
true : // imply 'final' value if unit type is used |
908 |
|
args->arg(1)->asNumber()->isFinal(); |
909 |
|
if (!unit && cutoff > VM_FILTER_PAR_MAX_VALUE) { |
910 |
|
wrnMsg("change_cutoff(): argument 2 may not be larger than " strfy(VM_FILTER_PAR_MAX_VALUE)); |
911 |
cutoff = VM_FILTER_PAR_MAX_VALUE; |
cutoff = VM_FILTER_PAR_MAX_VALUE; |
912 |
|
} else if (unit && cutoff > VM_FILTER_PAR_MAX_HZ) { |
913 |
|
wrnMsg("change_cutoff(): argument 2 may not be larger than " strfy(VM_FILTER_PAR_MAX_HZ) " Hz"); |
914 |
|
cutoff = VM_FILTER_PAR_MAX_HZ; |
915 |
} else if (cutoff < 0) { |
} else if (cutoff < 0) { |
916 |
wrnMsg("change_cutoff(): argument 2 may not be negative"); |
wrnMsg("change_cutoff(): argument 2 may not be negative"); |
917 |
cutoff = 0; |
cutoff = 0; |
918 |
} |
} |
919 |
const float fCutoff = float(cutoff) / float(VM_FILTER_PAR_MAX_VALUE); |
const float fCutoff = |
920 |
|
(unit) ? cutoff : float(cutoff) / float(VM_FILTER_PAR_MAX_VALUE); |
921 |
|
|
922 |
AbstractEngineChannel* pEngineChannel = |
AbstractEngineChannel* pEngineChannel = |
923 |
static_cast<AbstractEngineChannel*>(m_vm->m_event->cause.pEngineChannel); |
static_cast<AbstractEngineChannel*>(m_vm->m_event->cause.pEngineChannel); |
939 |
// if change_cutoff() was called immediately after note was triggered |
// if change_cutoff() was called immediately after note was triggered |
940 |
// then immediately apply cutoff to Note object |
// then immediately apply cutoff to Note object |
941 |
if (m_vm->m_event->scheduleTime == pNote->triggerSchedTime) { |
if (m_vm->m_event->scheduleTime == pNote->triggerSchedTime) { |
942 |
pNote->Override.Cutoff = fCutoff; |
pNote->Override.Cutoff.Value = fCutoff; |
943 |
|
pNote->Override.Cutoff.Scope = NoteBase::scopeBy_FinalUnit(isFinal, unit); |
944 |
} else { // otherwise schedule cutoff change ... |
} else { // otherwise schedule cutoff change ... |
945 |
Event e = m_vm->m_event->cause; // copy to get fragment time for "now" |
Event e = m_vm->m_event->cause; // copy to get fragment time for "now" |
946 |
e.Init(); // clear IDs |
e.Init(); // clear IDs |
948 |
e.Param.NoteSynthParam.NoteID = id.noteID(); |
e.Param.NoteSynthParam.NoteID = id.noteID(); |
949 |
e.Param.NoteSynthParam.Type = Event::synth_param_cutoff; |
e.Param.NoteSynthParam.Type = Event::synth_param_cutoff; |
950 |
e.Param.NoteSynthParam.Delta = fCutoff; |
e.Param.NoteSynthParam.Delta = fCutoff; |
951 |
e.Param.NoteSynthParam.Relative = false; |
e.Param.NoteSynthParam.Scope = Event::scopeBy_FinalRelativeUnit( |
952 |
|
isFinal, false, unit |
953 |
|
); |
954 |
pEngineChannel->ScheduleEventMicroSec(&e, 0); |
pEngineChannel->ScheduleEventMicroSec(&e, 0); |
955 |
} |
} |
956 |
} else if (args->arg(0)->exprType() == INT_ARR_EXPR) { |
} else if (args->arg(0)->exprType() == INT_ARR_EXPR) { |
957 |
VMIntArrayExpr* ids = args->arg(0)->asIntArray(); |
VMIntArrayExpr* ids = args->arg(0)->asIntArray(); |
958 |
for (int i = 0; i < ids->arraySize(); ++i) { |
for (vmint i = 0; i < ids->arraySize(); ++i) { |
959 |
const ScriptID id = ids->evalIntElement(i); |
const ScriptID id = ids->evalIntElement(i); |
960 |
if (!id || !id.isNoteID()) continue; |
if (!id || !id.isNoteID()) continue; |
961 |
|
|
965 |
// if change_cutoff() was called immediately after note was triggered |
// if change_cutoff() was called immediately after note was triggered |
966 |
// then immediately apply cutoff to Note object |
// then immediately apply cutoff to Note object |
967 |
if (m_vm->m_event->scheduleTime == pNote->triggerSchedTime) { |
if (m_vm->m_event->scheduleTime == pNote->triggerSchedTime) { |
968 |
pNote->Override.Cutoff = fCutoff; |
pNote->Override.Cutoff.Value = fCutoff; |
969 |
|
pNote->Override.Cutoff.Scope = NoteBase::scopeBy_FinalUnit(isFinal, unit); |
970 |
} else { // otherwise schedule cutoff change ... |
} else { // otherwise schedule cutoff change ... |
971 |
Event e = m_vm->m_event->cause; // copy to get fragment time for "now" |
Event e = m_vm->m_event->cause; // copy to get fragment time for "now" |
972 |
e.Init(); // clear IDs |
e.Init(); // clear IDs |
974 |
e.Param.NoteSynthParam.NoteID = id.noteID(); |
e.Param.NoteSynthParam.NoteID = id.noteID(); |
975 |
e.Param.NoteSynthParam.Type = Event::synth_param_cutoff; |
e.Param.NoteSynthParam.Type = Event::synth_param_cutoff; |
976 |
e.Param.NoteSynthParam.Delta = fCutoff; |
e.Param.NoteSynthParam.Delta = fCutoff; |
977 |
e.Param.NoteSynthParam.Relative = false; |
e.Param.NoteSynthParam.Scope = Event::scopeBy_FinalRelativeUnit( |
978 |
|
isFinal, false, unit |
979 |
|
); |
980 |
pEngineChannel->ScheduleEventMicroSec(&e, 0); |
pEngineChannel->ScheduleEventMicroSec(&e, 0); |
981 |
} |
} |
982 |
} |
} |
992 |
{ |
{ |
993 |
} |
} |
994 |
|
|
995 |
bool InstrumentScriptVMFunction_change_reso::acceptsArgType(int iArg, ExprType_t type) const { |
bool InstrumentScriptVMFunction_change_reso::acceptsArgType(vmint iArg, ExprType_t type) const { |
996 |
if (iArg == 0) |
if (iArg == 0) |
997 |
return type == INT_EXPR || type == INT_ARR_EXPR; |
return type == INT_EXPR || type == INT_ARR_EXPR; |
998 |
else |
else |
999 |
return type == INT_EXPR; |
return type == INT_EXPR; |
1000 |
} |
} |
1001 |
|
|
1002 |
|
bool InstrumentScriptVMFunction_change_reso::acceptsArgFinal(vmint iArg) const { |
1003 |
|
return iArg == 1; |
1004 |
|
} |
1005 |
|
|
1006 |
VMFnResult* InstrumentScriptVMFunction_change_reso::exec(VMFnArgs* args) { |
VMFnResult* InstrumentScriptVMFunction_change_reso::exec(VMFnArgs* args) { |
1007 |
int resonance = args->arg(1)->asInt()->evalInt(); |
vmint resonance = args->arg(1)->asInt()->evalInt(); |
1008 |
|
bool isFinal = args->arg(1)->asInt()->isFinal(); |
1009 |
if (resonance > VM_FILTER_PAR_MAX_VALUE) { |
if (resonance > VM_FILTER_PAR_MAX_VALUE) { |
1010 |
wrnMsg("change_reso(): argument 2 may not be larger than 1000000"); |
wrnMsg("change_reso(): argument 2 may not be larger than 1000000"); |
1011 |
resonance = VM_FILTER_PAR_MAX_VALUE; |
resonance = VM_FILTER_PAR_MAX_VALUE; |
1035 |
// if change_reso() was called immediately after note was triggered |
// if change_reso() was called immediately after note was triggered |
1036 |
// then immediately apply resonance to Note object |
// then immediately apply resonance to Note object |
1037 |
if (m_vm->m_event->scheduleTime == pNote->triggerSchedTime) { |
if (m_vm->m_event->scheduleTime == pNote->triggerSchedTime) { |
1038 |
pNote->Override.Resonance = fResonance; |
pNote->Override.Resonance.Value = fResonance; |
1039 |
|
pNote->Override.Resonance.Final = isFinal; |
1040 |
} else { // otherwise schedule resonance change ... |
} else { // otherwise schedule resonance change ... |
1041 |
Event e = m_vm->m_event->cause; // copy to get fragment time for "now" |
Event e = m_vm->m_event->cause; // copy to get fragment time for "now" |
1042 |
e.Init(); // clear IDs |
e.Init(); // clear IDs |
1044 |
e.Param.NoteSynthParam.NoteID = id.noteID(); |
e.Param.NoteSynthParam.NoteID = id.noteID(); |
1045 |
e.Param.NoteSynthParam.Type = Event::synth_param_resonance; |
e.Param.NoteSynthParam.Type = Event::synth_param_resonance; |
1046 |
e.Param.NoteSynthParam.Delta = fResonance; |
e.Param.NoteSynthParam.Delta = fResonance; |
1047 |
e.Param.NoteSynthParam.Relative = false; |
e.Param.NoteSynthParam.Scope = Event::scopeBy_FinalRelativeUnit( |
1048 |
|
isFinal, false, false |
1049 |
|
); |
1050 |
pEngineChannel->ScheduleEventMicroSec(&e, 0); |
pEngineChannel->ScheduleEventMicroSec(&e, 0); |
1051 |
} |
} |
1052 |
} else if (args->arg(0)->exprType() == INT_ARR_EXPR) { |
} else if (args->arg(0)->exprType() == INT_ARR_EXPR) { |
1053 |
VMIntArrayExpr* ids = args->arg(0)->asIntArray(); |
VMIntArrayExpr* ids = args->arg(0)->asIntArray(); |
1054 |
for (int i = 0; i < ids->arraySize(); ++i) { |
for (vmint i = 0; i < ids->arraySize(); ++i) { |
1055 |
const ScriptID id = ids->evalIntElement(i); |
const ScriptID id = ids->evalIntElement(i); |
1056 |
if (!id || !id.isNoteID()) continue; |
if (!id || !id.isNoteID()) continue; |
1057 |
|
|
1061 |
// if change_reso() was called immediately after note was triggered |
// if change_reso() was called immediately after note was triggered |
1062 |
// then immediately apply resonance to Note object |
// then immediately apply resonance to Note object |
1063 |
if (m_vm->m_event->scheduleTime == pNote->triggerSchedTime) { |
if (m_vm->m_event->scheduleTime == pNote->triggerSchedTime) { |
1064 |
pNote->Override.Resonance = fResonance; |
pNote->Override.Resonance.Value = fResonance; |
1065 |
|
pNote->Override.Resonance.Final = isFinal; |
1066 |
} else { // otherwise schedule resonance change ... |
} else { // otherwise schedule resonance change ... |
1067 |
Event e = m_vm->m_event->cause; // copy to get fragment time for "now" |
Event e = m_vm->m_event->cause; // copy to get fragment time for "now" |
1068 |
e.Init(); // clear IDs |
e.Init(); // clear IDs |
1070 |
e.Param.NoteSynthParam.NoteID = id.noteID(); |
e.Param.NoteSynthParam.NoteID = id.noteID(); |
1071 |
e.Param.NoteSynthParam.Type = Event::synth_param_resonance; |
e.Param.NoteSynthParam.Type = Event::synth_param_resonance; |
1072 |
e.Param.NoteSynthParam.Delta = fResonance; |
e.Param.NoteSynthParam.Delta = fResonance; |
1073 |
e.Param.NoteSynthParam.Relative = false; |
e.Param.NoteSynthParam.Scope = Event::scopeBy_FinalRelativeUnit( |
1074 |
|
isFinal, false, false |
1075 |
|
); |
1076 |
pEngineChannel->ScheduleEventMicroSec(&e, 0); |
pEngineChannel->ScheduleEventMicroSec(&e, 0); |
1077 |
} |
} |
1078 |
} |
} |
1088 |
{ |
{ |
1089 |
} |
} |
1090 |
|
|
1091 |
bool InstrumentScriptVMFunction_change_attack::acceptsArgType(int iArg, ExprType_t type) const { |
bool InstrumentScriptVMFunction_change_attack::acceptsArgType(vmint iArg, ExprType_t type) const { |
1092 |
if (iArg == 0) |
if (iArg == 0) |
1093 |
return type == INT_EXPR || type == INT_ARR_EXPR; |
return type == INT_EXPR || type == INT_ARR_EXPR; |
1094 |
else |
else |
1095 |
return type == INT_EXPR; |
return type == INT_EXPR || type == REAL_EXPR; |
1096 |
|
} |
1097 |
|
|
1098 |
|
bool InstrumentScriptVMFunction_change_attack::acceptsArgUnitType(vmint iArg, StdUnit_t type) const { |
1099 |
|
if (iArg == 1) |
1100 |
|
return type == VM_NO_UNIT || type == VM_SECOND; |
1101 |
|
else |
1102 |
|
return type == VM_NO_UNIT; |
1103 |
|
} |
1104 |
|
|
1105 |
|
bool InstrumentScriptVMFunction_change_attack::acceptsArgUnitPrefix(vmint iArg, StdUnit_t type) const { |
1106 |
|
return iArg == 1 && type == VM_SECOND; // only allow metric prefix(es) if 'seconds' is used as unit type |
1107 |
|
} |
1108 |
|
|
1109 |
|
bool InstrumentScriptVMFunction_change_attack::acceptsArgFinal(vmint iArg) const { |
1110 |
|
return iArg == 1; |
1111 |
|
} |
1112 |
|
|
1113 |
|
void InstrumentScriptVMFunction_change_attack::checkArgs(VMFnArgs* args, |
1114 |
|
std::function<void(String)> err, |
1115 |
|
std::function<void(String)> wrn) |
1116 |
|
{ |
1117 |
|
// super class checks |
1118 |
|
Super::checkArgs(args, err, wrn); |
1119 |
|
|
1120 |
|
// own checks ... |
1121 |
|
if (args->argsCount() >= 2) { |
1122 |
|
VMNumberExpr* argTime = args->arg(1)->asNumber(); |
1123 |
|
if (argTime->unitType() && !argTime->isFinal()) { |
1124 |
|
wrn("Argument 2 implies 'final' value when using seconds as unit for attack time."); |
1125 |
|
} |
1126 |
|
} |
1127 |
} |
} |
1128 |
|
|
1129 |
VMFnResult* InstrumentScriptVMFunction_change_attack::exec(VMFnArgs* args) { |
VMFnResult* InstrumentScriptVMFunction_change_attack::exec(VMFnArgs* args) { |
1130 |
int attack = args->arg(1)->asInt()->evalInt(); |
const StdUnit_t unit = args->arg(1)->asNumber()->unitType(); |
1131 |
if (attack > VM_EG_PAR_MAX_VALUE) { |
vmint attack = |
1132 |
wrnMsg("change_attack(): argument 2 may not be larger than 1000000"); |
(unit) ? |
1133 |
attack = VM_EG_PAR_MAX_VALUE; |
args->arg(1)->asNumber()->evalCastInt(VM_MICRO) : |
1134 |
} else if (attack < 0) { |
args->arg(1)->asNumber()->evalCastInt(); |
1135 |
|
const bool isFinal = |
1136 |
|
(unit) ? |
1137 |
|
true : // imply 'final' value if unit type is used |
1138 |
|
args->arg(1)->asNumber()->isFinal(); |
1139 |
|
// note: intentionally not checking against a max. value here! |
1140 |
|
// (to allow i.e. passing 2000000 for doubling the attack time) |
1141 |
|
if (attack < 0) { |
1142 |
wrnMsg("change_attack(): argument 2 may not be negative"); |
wrnMsg("change_attack(): argument 2 may not be negative"); |
1143 |
attack = 0; |
attack = 0; |
1144 |
} |
} |
1145 |
const float fAttack = float(attack) / float(VM_EG_PAR_MAX_VALUE); |
const float fAttack = |
1146 |
|
(unit) ? attack : float(attack) / float(VM_EG_PAR_MAX_VALUE); |
1147 |
|
|
1148 |
AbstractEngineChannel* pEngineChannel = |
AbstractEngineChannel* pEngineChannel = |
1149 |
static_cast<AbstractEngineChannel*>(m_vm->m_event->cause.pEngineChannel); |
static_cast<AbstractEngineChannel*>(m_vm->m_event->cause.pEngineChannel); |
1165 |
// if change_attack() was called immediately after note was triggered |
// if change_attack() was called immediately after note was triggered |
1166 |
// then immediately apply attack to Note object |
// then immediately apply attack to Note object |
1167 |
if (m_vm->m_event->scheduleTime == pNote->triggerSchedTime) { |
if (m_vm->m_event->scheduleTime == pNote->triggerSchedTime) { |
1168 |
pNote->Override.Attack = fAttack; |
pNote->Override.Attack.Value = fAttack; |
1169 |
|
pNote->Override.Attack.Scope = NoteBase::scopeBy_FinalUnit(isFinal, unit); |
1170 |
} else { // otherwise schedule attack change ... |
} else { // otherwise schedule attack change ... |
1171 |
Event e = m_vm->m_event->cause; // copy to get fragment time for "now" |
Event e = m_vm->m_event->cause; // copy to get fragment time for "now" |
1172 |
e.Init(); // clear IDs |
e.Init(); // clear IDs |
1174 |
e.Param.NoteSynthParam.NoteID = id.noteID(); |
e.Param.NoteSynthParam.NoteID = id.noteID(); |
1175 |
e.Param.NoteSynthParam.Type = Event::synth_param_attack; |
e.Param.NoteSynthParam.Type = Event::synth_param_attack; |
1176 |
e.Param.NoteSynthParam.Delta = fAttack; |
e.Param.NoteSynthParam.Delta = fAttack; |
1177 |
e.Param.NoteSynthParam.Relative = false; |
e.Param.NoteSynthParam.Scope = Event::scopeBy_FinalRelativeUnit( |
1178 |
|
isFinal, false, unit |
1179 |
|
); |
1180 |
pEngineChannel->ScheduleEventMicroSec(&e, 0); |
pEngineChannel->ScheduleEventMicroSec(&e, 0); |
1181 |
} |
} |
1182 |
} else if (args->arg(0)->exprType() == INT_ARR_EXPR) { |
} else if (args->arg(0)->exprType() == INT_ARR_EXPR) { |
1183 |
VMIntArrayExpr* ids = args->arg(0)->asIntArray(); |
VMIntArrayExpr* ids = args->arg(0)->asIntArray(); |
1184 |
for (int i = 0; i < ids->arraySize(); ++i) { |
for (vmint i = 0; i < ids->arraySize(); ++i) { |
1185 |
const ScriptID id = ids->evalIntElement(i); |
const ScriptID id = ids->evalIntElement(i); |
1186 |
if (!id || !id.isNoteID()) continue; |
if (!id || !id.isNoteID()) continue; |
1187 |
|
|
1191 |
// if change_attack() was called immediately after note was triggered |
// if change_attack() was called immediately after note was triggered |
1192 |
// then immediately apply attack to Note object |
// then immediately apply attack to Note object |
1193 |
if (m_vm->m_event->scheduleTime == pNote->triggerSchedTime) { |
if (m_vm->m_event->scheduleTime == pNote->triggerSchedTime) { |
1194 |
pNote->Override.Attack = fAttack; |
pNote->Override.Attack.Value = fAttack; |
1195 |
|
pNote->Override.Attack.Scope = NoteBase::scopeBy_FinalUnit(isFinal, unit); |
1196 |
} else { // otherwise schedule attack change ... |
} else { // otherwise schedule attack change ... |
1197 |
Event e = m_vm->m_event->cause; // copy to get fragment time for "now" |
Event e = m_vm->m_event->cause; // copy to get fragment time for "now" |
1198 |
e.Init(); // clear IDs |
e.Init(); // clear IDs |
1200 |
e.Param.NoteSynthParam.NoteID = id.noteID(); |
e.Param.NoteSynthParam.NoteID = id.noteID(); |
1201 |
e.Param.NoteSynthParam.Type = Event::synth_param_attack; |
e.Param.NoteSynthParam.Type = Event::synth_param_attack; |
1202 |
e.Param.NoteSynthParam.Delta = fAttack; |
e.Param.NoteSynthParam.Delta = fAttack; |
1203 |
e.Param.NoteSynthParam.Relative = false; |
e.Param.NoteSynthParam.Scope = Event::scopeBy_FinalRelativeUnit( |
1204 |
|
isFinal, false, unit |
1205 |
|
); |
1206 |
pEngineChannel->ScheduleEventMicroSec(&e, 0); |
pEngineChannel->ScheduleEventMicroSec(&e, 0); |
1207 |
} |
} |
1208 |
} |
} |
1218 |
{ |
{ |
1219 |
} |
} |
1220 |
|
|
1221 |
bool InstrumentScriptVMFunction_change_decay::acceptsArgType(int iArg, ExprType_t type) const { |
bool InstrumentScriptVMFunction_change_decay::acceptsArgType(vmint iArg, ExprType_t type) const { |
1222 |
if (iArg == 0) |
if (iArg == 0) |
1223 |
return type == INT_EXPR || type == INT_ARR_EXPR; |
return type == INT_EXPR || type == INT_ARR_EXPR; |
1224 |
else |
else |
1225 |
return type == INT_EXPR; |
return type == INT_EXPR || type == REAL_EXPR; |
1226 |
|
} |
1227 |
|
|
1228 |
|
bool InstrumentScriptVMFunction_change_decay::acceptsArgUnitType(vmint iArg, StdUnit_t type) const { |
1229 |
|
if (iArg == 1) |
1230 |
|
return type == VM_NO_UNIT || type == VM_SECOND; |
1231 |
|
else |
1232 |
|
return type == VM_NO_UNIT; |
1233 |
|
} |
1234 |
|
|
1235 |
|
bool InstrumentScriptVMFunction_change_decay::acceptsArgUnitPrefix(vmint iArg, StdUnit_t type) const { |
1236 |
|
return iArg == 1 && type == VM_SECOND; // only allow metric prefix(es) if 'seconds' is used as unit type |
1237 |
|
} |
1238 |
|
|
1239 |
|
bool InstrumentScriptVMFunction_change_decay::acceptsArgFinal(vmint iArg) const { |
1240 |
|
return iArg == 1; |
1241 |
|
} |
1242 |
|
|
1243 |
|
void InstrumentScriptVMFunction_change_decay::checkArgs(VMFnArgs* args, |
1244 |
|
std::function<void(String)> err, |
1245 |
|
std::function<void(String)> wrn) |
1246 |
|
{ |
1247 |
|
// super class checks |
1248 |
|
Super::checkArgs(args, err, wrn); |
1249 |
|
|
1250 |
|
// own checks ... |
1251 |
|
if (args->argsCount() >= 2) { |
1252 |
|
VMNumberExpr* argTime = args->arg(1)->asNumber(); |
1253 |
|
if (argTime->unitType() && !argTime->isFinal()) { |
1254 |
|
wrn("Argument 2 implies 'final' value when using seconds as unit for decay time."); |
1255 |
|
} |
1256 |
|
} |
1257 |
} |
} |
1258 |
|
|
1259 |
VMFnResult* InstrumentScriptVMFunction_change_decay::exec(VMFnArgs* args) { |
VMFnResult* InstrumentScriptVMFunction_change_decay::exec(VMFnArgs* args) { |
1260 |
int decay = args->arg(1)->asInt()->evalInt(); |
const StdUnit_t unit = args->arg(1)->asNumber()->unitType(); |
1261 |
if (decay > VM_EG_PAR_MAX_VALUE) { |
vmint decay = |
1262 |
wrnMsg("change_decay(): argument 2 may not be larger than 1000000"); |
(unit) ? |
1263 |
decay = VM_EG_PAR_MAX_VALUE; |
args->arg(1)->asNumber()->evalCastInt(VM_MICRO) : |
1264 |
} else if (decay < 0) { |
args->arg(1)->asNumber()->evalCastInt(); |
1265 |
|
const bool isFinal = |
1266 |
|
(unit) ? |
1267 |
|
true : // imply 'final' value if unit type is used |
1268 |
|
args->arg(1)->asNumber()->isFinal(); |
1269 |
|
// note: intentionally not checking against a max. value here! |
1270 |
|
// (to allow i.e. passing 2000000 for doubling the decay time) |
1271 |
|
if (decay < 0) { |
1272 |
wrnMsg("change_decay(): argument 2 may not be negative"); |
wrnMsg("change_decay(): argument 2 may not be negative"); |
1273 |
decay = 0; |
decay = 0; |
1274 |
} |
} |
1275 |
const float fDecay = float(decay) / float(VM_EG_PAR_MAX_VALUE); |
const float fDecay = |
1276 |
|
(unit) ? decay : float(decay) / float(VM_EG_PAR_MAX_VALUE); |
1277 |
|
|
1278 |
AbstractEngineChannel* pEngineChannel = |
AbstractEngineChannel* pEngineChannel = |
1279 |
static_cast<AbstractEngineChannel*>(m_vm->m_event->cause.pEngineChannel); |
static_cast<AbstractEngineChannel*>(m_vm->m_event->cause.pEngineChannel); |
1295 |
// if change_decay() was called immediately after note was triggered |
// if change_decay() was called immediately after note was triggered |
1296 |
// then immediately apply decay to Note object |
// then immediately apply decay to Note object |
1297 |
if (m_vm->m_event->scheduleTime == pNote->triggerSchedTime) { |
if (m_vm->m_event->scheduleTime == pNote->triggerSchedTime) { |
1298 |
pNote->Override.Decay = fDecay; |
pNote->Override.Decay.Value = fDecay; |
1299 |
|
pNote->Override.Decay.Scope = NoteBase::scopeBy_FinalUnit(isFinal, unit); |
1300 |
} else { // otherwise schedule decay change ... |
} else { // otherwise schedule decay change ... |
1301 |
Event e = m_vm->m_event->cause; // copy to get fragment time for "now" |
Event e = m_vm->m_event->cause; // copy to get fragment time for "now" |
1302 |
e.Init(); // clear IDs |
e.Init(); // clear IDs |
1304 |
e.Param.NoteSynthParam.NoteID = id.noteID(); |
e.Param.NoteSynthParam.NoteID = id.noteID(); |
1305 |
e.Param.NoteSynthParam.Type = Event::synth_param_decay; |
e.Param.NoteSynthParam.Type = Event::synth_param_decay; |
1306 |
e.Param.NoteSynthParam.Delta = fDecay; |
e.Param.NoteSynthParam.Delta = fDecay; |
1307 |
e.Param.NoteSynthParam.Relative = false; |
e.Param.NoteSynthParam.Scope = Event::scopeBy_FinalRelativeUnit( |
1308 |
|
isFinal, false, unit |
1309 |
|
); |
1310 |
pEngineChannel->ScheduleEventMicroSec(&e, 0); |
pEngineChannel->ScheduleEventMicroSec(&e, 0); |
1311 |
} |
} |
1312 |
} else if (args->arg(0)->exprType() == INT_ARR_EXPR) { |
} else if (args->arg(0)->exprType() == INT_ARR_EXPR) { |
1313 |
VMIntArrayExpr* ids = args->arg(0)->asIntArray(); |
VMIntArrayExpr* ids = args->arg(0)->asIntArray(); |
1314 |
for (int i = 0; i < ids->arraySize(); ++i) { |
for (vmint i = 0; i < ids->arraySize(); ++i) { |
1315 |
const ScriptID id = ids->evalIntElement(i); |
const ScriptID id = ids->evalIntElement(i); |
1316 |
if (!id || !id.isNoteID()) continue; |
if (!id || !id.isNoteID()) continue; |
1317 |
|
|
1321 |
// if change_decay() was called immediately after note was triggered |
// if change_decay() was called immediately after note was triggered |
1322 |
// then immediately apply decay to Note object |
// then immediately apply decay to Note object |
1323 |
if (m_vm->m_event->scheduleTime == pNote->triggerSchedTime) { |
if (m_vm->m_event->scheduleTime == pNote->triggerSchedTime) { |
1324 |
pNote->Override.Decay = fDecay; |
pNote->Override.Decay.Value = fDecay; |
1325 |
|
pNote->Override.Decay.Scope = NoteBase::scopeBy_FinalUnit(isFinal, unit); |
1326 |
} else { // otherwise schedule decay change ... |
} else { // otherwise schedule decay change ... |
1327 |
Event e = m_vm->m_event->cause; // copy to get fragment time for "now" |
Event e = m_vm->m_event->cause; // copy to get fragment time for "now" |
1328 |
e.Init(); // clear IDs |
e.Init(); // clear IDs |
1330 |
e.Param.NoteSynthParam.NoteID = id.noteID(); |
e.Param.NoteSynthParam.NoteID = id.noteID(); |
1331 |
e.Param.NoteSynthParam.Type = Event::synth_param_decay; |
e.Param.NoteSynthParam.Type = Event::synth_param_decay; |
1332 |
e.Param.NoteSynthParam.Delta = fDecay; |
e.Param.NoteSynthParam.Delta = fDecay; |
1333 |
e.Param.NoteSynthParam.Relative = false; |
e.Param.NoteSynthParam.Scope = Event::scopeBy_FinalRelativeUnit( |
1334 |
|
isFinal, false, unit |
1335 |
|
); |
1336 |
pEngineChannel->ScheduleEventMicroSec(&e, 0); |
pEngineChannel->ScheduleEventMicroSec(&e, 0); |
1337 |
} |
} |
1338 |
} |
} |
1348 |
{ |
{ |
1349 |
} |
} |
1350 |
|
|
1351 |
bool InstrumentScriptVMFunction_change_release::acceptsArgType(int iArg, ExprType_t type) const { |
bool InstrumentScriptVMFunction_change_release::acceptsArgType(vmint iArg, ExprType_t type) const { |
1352 |
if (iArg == 0) |
if (iArg == 0) |
1353 |
return type == INT_EXPR || type == INT_ARR_EXPR; |
return type == INT_EXPR || type == INT_ARR_EXPR; |
1354 |
else |
else |
1355 |
return type == INT_EXPR; |
return type == INT_EXPR || type == REAL_EXPR; |
1356 |
|
} |
1357 |
|
|
1358 |
|
bool InstrumentScriptVMFunction_change_release::acceptsArgUnitType(vmint iArg, StdUnit_t type) const { |
1359 |
|
if (iArg == 1) |
1360 |
|
return type == VM_NO_UNIT || type == VM_SECOND; |
1361 |
|
else |
1362 |
|
return type == VM_NO_UNIT; |
1363 |
|
} |
1364 |
|
|
1365 |
|
bool InstrumentScriptVMFunction_change_release::acceptsArgUnitPrefix(vmint iArg, StdUnit_t type) const { |
1366 |
|
return iArg == 1 && type == VM_SECOND; // only allow metric prefix(es) if 'seconds' is used as unit type |
1367 |
|
} |
1368 |
|
|
1369 |
|
bool InstrumentScriptVMFunction_change_release::acceptsArgFinal(vmint iArg) const { |
1370 |
|
return iArg == 1; |
1371 |
|
} |
1372 |
|
|
1373 |
|
void InstrumentScriptVMFunction_change_release::checkArgs(VMFnArgs* args, |
1374 |
|
std::function<void(String)> err, |
1375 |
|
std::function<void(String)> wrn) |
1376 |
|
{ |
1377 |
|
// super class checks |
1378 |
|
Super::checkArgs(args, err, wrn); |
1379 |
|
|
1380 |
|
// own checks ... |
1381 |
|
if (args->argsCount() >= 2) { |
1382 |
|
VMNumberExpr* argTime = args->arg(1)->asNumber(); |
1383 |
|
if (argTime->unitType() && !argTime->isFinal()) { |
1384 |
|
wrn("Argument 2 implies 'final' value when using seconds as unit for release time."); |
1385 |
|
} |
1386 |
|
} |
1387 |
} |
} |
1388 |
|
|
1389 |
VMFnResult* InstrumentScriptVMFunction_change_release::exec(VMFnArgs* args) { |
VMFnResult* InstrumentScriptVMFunction_change_release::exec(VMFnArgs* args) { |
1390 |
int release = args->arg(1)->asInt()->evalInt(); |
const StdUnit_t unit = args->arg(1)->asNumber()->unitType(); |
1391 |
if (release > VM_EG_PAR_MAX_VALUE) { |
vmint release = |
1392 |
wrnMsg("change_release(): argument 2 may not be larger than 1000000"); |
(unit) ? |
1393 |
release = VM_EG_PAR_MAX_VALUE; |
args->arg(1)->asNumber()->evalCastInt(VM_MICRO) : |
1394 |
} else if (release < 0) { |
args->arg(1)->asNumber()->evalCastInt(); |
1395 |
|
const bool isFinal = |
1396 |
|
(unit) ? |
1397 |
|
true : // imply 'final' value if unit type is used |
1398 |
|
args->arg(1)->asNumber()->isFinal(); |
1399 |
|
// note: intentionally not checking against a max. value here! |
1400 |
|
// (to allow i.e. passing 2000000 for doubling the release time) |
1401 |
|
if (release < 0) { |
1402 |
wrnMsg("change_release(): argument 2 may not be negative"); |
wrnMsg("change_release(): argument 2 may not be negative"); |
1403 |
release = 0; |
release = 0; |
1404 |
} |
} |
1405 |
const float fRelease = float(release) / float(VM_EG_PAR_MAX_VALUE); |
const float fRelease = |
1406 |
|
(unit) ? release : float(release) / float(VM_EG_PAR_MAX_VALUE); |
1407 |
|
|
1408 |
AbstractEngineChannel* pEngineChannel = |
AbstractEngineChannel* pEngineChannel = |
1409 |
static_cast<AbstractEngineChannel*>(m_vm->m_event->cause.pEngineChannel); |
static_cast<AbstractEngineChannel*>(m_vm->m_event->cause.pEngineChannel); |
1425 |
// if change_release() was called immediately after note was triggered |
// if change_release() was called immediately after note was triggered |
1426 |
// then immediately apply relase to Note object |
// then immediately apply relase to Note object |
1427 |
if (m_vm->m_event->scheduleTime == pNote->triggerSchedTime) { |
if (m_vm->m_event->scheduleTime == pNote->triggerSchedTime) { |
1428 |
pNote->Override.Release = fRelease; |
pNote->Override.Release.Value = fRelease; |
1429 |
|
pNote->Override.Release.Scope = NoteBase::scopeBy_FinalUnit(isFinal, unit); |
1430 |
} else { // otherwise schedule release change ... |
} else { // otherwise schedule release change ... |
1431 |
Event e = m_vm->m_event->cause; // copy to get fragment time for "now" |
Event e = m_vm->m_event->cause; // copy to get fragment time for "now" |
1432 |
e.Init(); // clear IDs |
e.Init(); // clear IDs |
1434 |
e.Param.NoteSynthParam.NoteID = id.noteID(); |
e.Param.NoteSynthParam.NoteID = id.noteID(); |
1435 |
e.Param.NoteSynthParam.Type = Event::synth_param_release; |
e.Param.NoteSynthParam.Type = Event::synth_param_release; |
1436 |
e.Param.NoteSynthParam.Delta = fRelease; |
e.Param.NoteSynthParam.Delta = fRelease; |
1437 |
e.Param.NoteSynthParam.Relative = false; |
e.Param.NoteSynthParam.Scope = Event::scopeBy_FinalRelativeUnit( |
1438 |
|
isFinal, false, unit |
1439 |
|
); |
1440 |
pEngineChannel->ScheduleEventMicroSec(&e, 0); |
pEngineChannel->ScheduleEventMicroSec(&e, 0); |
1441 |
} |
} |
1442 |
} else if (args->arg(0)->exprType() == INT_ARR_EXPR) { |
} else if (args->arg(0)->exprType() == INT_ARR_EXPR) { |
1443 |
VMIntArrayExpr* ids = args->arg(0)->asIntArray(); |
VMIntArrayExpr* ids = args->arg(0)->asIntArray(); |
1444 |
for (int i = 0; i < ids->arraySize(); ++i) { |
for (vmint i = 0; i < ids->arraySize(); ++i) { |
1445 |
const ScriptID id = ids->evalIntElement(i); |
const ScriptID id = ids->evalIntElement(i); |
1446 |
if (!id || !id.isNoteID()) continue; |
if (!id || !id.isNoteID()) continue; |
1447 |
|
|
1451 |
// if change_release() was called immediately after note was triggered |
// if change_release() was called immediately after note was triggered |
1452 |
// then immediately apply relase to Note object |
// then immediately apply relase to Note object |
1453 |
if (m_vm->m_event->scheduleTime == pNote->triggerSchedTime) { |
if (m_vm->m_event->scheduleTime == pNote->triggerSchedTime) { |
1454 |
pNote->Override.Release = fRelease; |
pNote->Override.Release.Value = fRelease; |
1455 |
|
pNote->Override.Release.Scope = NoteBase::scopeBy_FinalUnit(isFinal, unit); |
1456 |
} else { // otherwise schedule release change ... |
} else { // otherwise schedule release change ... |
1457 |
Event e = m_vm->m_event->cause; // copy to get fragment time for "now" |
Event e = m_vm->m_event->cause; // copy to get fragment time for "now" |
1458 |
e.Init(); // clear IDs |
e.Init(); // clear IDs |
1460 |
e.Param.NoteSynthParam.NoteID = id.noteID(); |
e.Param.NoteSynthParam.NoteID = id.noteID(); |
1461 |
e.Param.NoteSynthParam.Type = Event::synth_param_release; |
e.Param.NoteSynthParam.Type = Event::synth_param_release; |
1462 |
e.Param.NoteSynthParam.Delta = fRelease; |
e.Param.NoteSynthParam.Delta = fRelease; |
1463 |
e.Param.NoteSynthParam.Relative = false; |
e.Param.NoteSynthParam.Scope = Event::scopeBy_FinalRelativeUnit( |
1464 |
|
isFinal, false, unit |
1465 |
|
); |
1466 |
pEngineChannel->ScheduleEventMicroSec(&e, 0); |
pEngineChannel->ScheduleEventMicroSec(&e, 0); |
1467 |
} |
} |
1468 |
} |
} |
1473 |
|
|
1474 |
// template for change_*() functions |
// template for change_*() functions |
1475 |
|
|
1476 |
bool VMChangeSynthParamFunction::acceptsArgType(int iArg, ExprType_t type) const { |
bool VMChangeSynthParamFunction::acceptsArgType(vmint iArg, ExprType_t type) const { |
1477 |
if (iArg == 0) |
if (iArg == 0) |
1478 |
return type == INT_EXPR || type == INT_ARR_EXPR; |
return type == INT_EXPR || type == INT_ARR_EXPR; |
1479 |
else |
else |
1480 |
return type == INT_EXPR; |
return type == INT_EXPR || (m_acceptReal && type == REAL_EXPR); |
1481 |
|
} |
1482 |
|
|
1483 |
|
bool VMChangeSynthParamFunction::acceptsArgUnitType(vmint iArg, StdUnit_t type) const { |
1484 |
|
if (iArg == 1) |
1485 |
|
return type == VM_NO_UNIT || type == m_unit; |
1486 |
|
else |
1487 |
|
return type == VM_NO_UNIT; |
1488 |
|
} |
1489 |
|
|
1490 |
|
bool VMChangeSynthParamFunction::acceptsArgUnitPrefix(vmint iArg, StdUnit_t type) const { |
1491 |
|
return m_acceptUnitPrefix && iArg == 1 && type == m_unit; // only allow metric prefix(es) if approprirate unit type is used (e.g. Hz) |
1492 |
|
} |
1493 |
|
|
1494 |
|
bool VMChangeSynthParamFunction::acceptsArgFinal(vmint iArg) const { |
1495 |
|
return (m_acceptFinal) ? (iArg == 1) : false; |
1496 |
|
} |
1497 |
|
|
1498 |
|
inline static void setNoteParamScopeBy_FinalUnit(NoteBase::Param& param, const bool bFinal, const StdUnit_t unit) { |
1499 |
|
param.Scope = NoteBase::scopeBy_FinalUnit(bFinal, unit); |
1500 |
|
} |
1501 |
|
|
1502 |
|
inline static void setNoteParamScopeBy_FinalUnit(NoteBase::Norm& param, const bool bFinal, const StdUnit_t unit) { |
1503 |
|
param.Final = bFinal; |
1504 |
|
} |
1505 |
|
|
1506 |
|
inline static void setNoteParamScopeBy_FinalUnit(float& param, const bool bFinal, const StdUnit_t unit) { |
1507 |
|
/* NOOP */ |
1508 |
|
} |
1509 |
|
|
1510 |
|
template<class T> |
1511 |
|
inline static void setNoteParamValue(T& param, vmfloat value) { |
1512 |
|
param.Value = value; |
1513 |
|
} |
1514 |
|
|
1515 |
|
inline static void setNoteParamValue(float& param, vmfloat value) { |
1516 |
|
param = value; |
1517 |
|
} |
1518 |
|
|
1519 |
|
void VMChangeSynthParamFunction::checkArgs(VMFnArgs* args, |
1520 |
|
std::function<void(String)> err, |
1521 |
|
std::function<void(String)> wrn) |
1522 |
|
{ |
1523 |
|
// super class checks |
1524 |
|
Super::checkArgs(args, err, wrn); |
1525 |
|
|
1526 |
|
// own checks ... |
1527 |
|
if (m_unit && m_unit != VM_BEL && args->argsCount() >= 2) { |
1528 |
|
VMNumberExpr* arg = args->arg(1)->asNumber(); |
1529 |
|
if (arg && arg->unitType() && !arg->isFinal()) { |
1530 |
|
wrn("Argument 2 implies 'final' value when unit type " + |
1531 |
|
unitTypeStr(arg->unitType()) + " is used."); |
1532 |
|
} |
1533 |
|
} |
1534 |
} |
} |
1535 |
|
|
1536 |
// Arbitrarily chosen constant value symbolizing "no limit". |
// Arbitrarily chosen constant value symbolizing "no limit". |
1537 |
#define NO_LIMIT 1315916909 |
#define NO_LIMIT 1315916909 |
1538 |
|
|
1539 |
template<float NoteBase::_Override::*T_noteParam, int T_synthParam, |
template<class T_NoteParamType, T_NoteParamType NoteBase::_Override::*T_noteParam, |
1540 |
bool T_isNormalizedParam, int T_maxValue, int T_minValue> |
vmint T_synthParam, |
1541 |
VMFnResult* VMChangeSynthParamFunction::execTemplate(VMFnArgs* args, const char* functionName) { |
vmint T_minValueNorm, vmint T_maxValueNorm, bool T_normalizeNorm, |
1542 |
int value = args->arg(1)->asInt()->evalInt(); |
vmint T_minValueUnit, vmint T_maxValueUnit, |
1543 |
if (T_maxValue != NO_LIMIT && value > T_maxValue) { |
MetricPrefix_t T_unitPrefix0, MetricPrefix_t ... T_unitPrefixN> |
1544 |
wrnMsg(String(functionName) + "(): argument 2 may not be larger than " + ToString(T_maxValue)); |
VMFnResult* VMChangeSynthParamFunction::execTemplate(VMFnArgs* args, const char* functionName) |
1545 |
value = T_maxValue; |
{ |
1546 |
} else if (T_minValue != NO_LIMIT && value < T_minValue) { |
const StdUnit_t unit = args->arg(1)->asNumber()->unitType(); |
1547 |
if (T_minValue == 0) |
const bool isFinal = |
1548 |
wrnMsg(String(functionName) + "(): argument 2 may not be negative"); |
(m_unit && m_unit != VM_BEL && unit) ? |
1549 |
else |
true : // imply 'final' value if unit type is used (except of 'Bel' which may be relative) |
1550 |
wrnMsg(String(functionName) + "(): argument 2 may not be smaller than " + ToString(T_minValue)); |
args->arg(1)->asNumber()->isFinal(); |
1551 |
value = T_minValue; |
vmint value = |
1552 |
} |
(m_acceptUnitPrefix && ((m_unit && unit) || (!m_unit && args->arg(1)->asNumber()->hasUnitFactorNow()))) |
1553 |
const float fValue = (T_isNormalizedParam) ? |
? args->arg(1)->asNumber()->evalCastInt(T_unitPrefix0, T_unitPrefixN ...) |
1554 |
float(value) / float(T_maxValue) : // convert to 0.0 .. 1.0 value range |
: args->arg(1)->asNumber()->evalCastInt(); |
1555 |
float(value) / 1000000.f; // assuming microseconds here, convert to seconds |
|
1556 |
|
// check if passed value is in allowed range |
1557 |
|
if (unit && m_unit) { |
1558 |
|
if (T_maxValueUnit != NO_LIMIT && value > T_maxValueUnit) { |
1559 |
|
wrnMsg(String(functionName) + "(): argument 2 may not be larger than " + ToString(T_maxValueUnit)); |
1560 |
|
value = T_maxValueUnit; |
1561 |
|
} else if (T_minValueUnit != NO_LIMIT && value < T_minValueUnit) { |
1562 |
|
if (T_minValueUnit == 0) |
1563 |
|
wrnMsg(String(functionName) + "(): argument 2 may not be negative"); |
1564 |
|
else |
1565 |
|
wrnMsg(String(functionName) + "(): argument 2 may not be smaller than " + ToString(T_minValueUnit)); |
1566 |
|
value = T_minValueUnit; |
1567 |
|
} |
1568 |
|
} else { // value was passed to this function without a unit ... |
1569 |
|
if (T_maxValueNorm != NO_LIMIT && value > T_maxValueNorm) { |
1570 |
|
wrnMsg(String(functionName) + "(): argument 2 may not be larger than " + ToString(T_maxValueNorm)); |
1571 |
|
value = T_maxValueNorm; |
1572 |
|
} else if (T_minValueNorm != NO_LIMIT && value < T_minValueNorm) { |
1573 |
|
if (T_minValueNorm == 0) |
1574 |
|
wrnMsg(String(functionName) + "(): argument 2 may not be negative"); |
1575 |
|
else |
1576 |
|
wrnMsg(String(functionName) + "(): argument 2 may not be smaller than " + ToString(T_minValueNorm)); |
1577 |
|
value = T_minValueNorm; |
1578 |
|
} |
1579 |
|
} |
1580 |
|
|
1581 |
|
// convert passed argument value to engine internal expected value range (i.e. 0.0 .. 1.0) |
1582 |
|
const float fValue = |
1583 |
|
(unit && m_unit) ? |
1584 |
|
(unit == VM_BEL) ? |
1585 |
|
RTMath::DecibelToLinRatio(float(value) * float(T_unitPrefix0) /*i.e. mdB -> dB*/) : |
1586 |
|
float(value) * VMUnit::unitFactor(T_unitPrefix0, T_unitPrefixN ...) /*i.e. us -> s*/ : |
1587 |
|
(T_normalizeNorm) ? |
1588 |
|
float(value) / ((T_maxValueNorm != NO_LIMIT) ? float(T_maxValueNorm) : 1000000.f/* fallback: value range used for most */) : |
1589 |
|
float(value) /* as is */; |
1590 |
|
|
1591 |
AbstractEngineChannel* pEngineChannel = |
AbstractEngineChannel* pEngineChannel = |
1592 |
static_cast<AbstractEngineChannel*>(m_vm->m_event->cause.pEngineChannel); |
static_cast<AbstractEngineChannel*>(m_vm->m_event->cause.pEngineChannel); |
1609 |
// note was triggered then immediately apply the synth parameter |
// note was triggered then immediately apply the synth parameter |
1610 |
// change to Note object |
// change to Note object |
1611 |
if (m_vm->m_event->scheduleTime == pNote->triggerSchedTime) { |
if (m_vm->m_event->scheduleTime == pNote->triggerSchedTime) { |
1612 |
pNote->Override.*T_noteParam = fValue; |
setNoteParamValue(pNote->Override.*T_noteParam, fValue); |
1613 |
|
setNoteParamScopeBy_FinalUnit( |
1614 |
|
(pNote->Override.*T_noteParam), |
1615 |
|
isFinal, unit |
1616 |
|
); |
1617 |
} else { // otherwise schedule this synth parameter change ... |
} else { // otherwise schedule this synth parameter change ... |
1618 |
Event e = m_vm->m_event->cause; // copy to get fragment time for "now" |
Event e = m_vm->m_event->cause; // copy to get fragment time for "now" |
1619 |
e.Init(); // clear IDs |
e.Init(); // clear IDs |
1621 |
e.Param.NoteSynthParam.NoteID = id.noteID(); |
e.Param.NoteSynthParam.NoteID = id.noteID(); |
1622 |
e.Param.NoteSynthParam.Type = (Event::synth_param_t) T_synthParam; |
e.Param.NoteSynthParam.Type = (Event::synth_param_t) T_synthParam; |
1623 |
e.Param.NoteSynthParam.Delta = fValue; |
e.Param.NoteSynthParam.Delta = fValue; |
1624 |
e.Param.NoteSynthParam.Relative = false; |
e.Param.NoteSynthParam.Scope = Event::scopeBy_FinalRelativeUnit( |
1625 |
|
isFinal, false, unit |
1626 |
|
); |
1627 |
pEngineChannel->ScheduleEventMicroSec(&e, 0); |
pEngineChannel->ScheduleEventMicroSec(&e, 0); |
1628 |
} |
} |
1629 |
} else if (args->arg(0)->exprType() == INT_ARR_EXPR) { |
} else if (args->arg(0)->exprType() == INT_ARR_EXPR) { |
1630 |
VMIntArrayExpr* ids = args->arg(0)->asIntArray(); |
VMIntArrayExpr* ids = args->arg(0)->asIntArray(); |
1631 |
for (int i = 0; i < ids->arraySize(); ++i) { |
for (vmint i = 0; i < ids->arraySize(); ++i) { |
1632 |
const ScriptID id = ids->evalIntElement(i); |
const ScriptID id = ids->evalIntElement(i); |
1633 |
if (!id || !id.isNoteID()) continue; |
if (!id || !id.isNoteID()) continue; |
1634 |
|
|
1639 |
// note was triggered then immediately apply the synth parameter |
// note was triggered then immediately apply the synth parameter |
1640 |
// change to Note object |
// change to Note object |
1641 |
if (m_vm->m_event->scheduleTime == pNote->triggerSchedTime) { |
if (m_vm->m_event->scheduleTime == pNote->triggerSchedTime) { |
1642 |
pNote->Override.*T_noteParam = fValue; |
setNoteParamValue(pNote->Override.*T_noteParam, fValue); |
1643 |
|
setNoteParamScopeBy_FinalUnit( |
1644 |
|
(pNote->Override.*T_noteParam), |
1645 |
|
isFinal, unit |
1646 |
|
); |
1647 |
} else { // otherwise schedule this synth parameter change ... |
} else { // otherwise schedule this synth parameter change ... |
1648 |
Event e = m_vm->m_event->cause; // copy to get fragment time for "now" |
Event e = m_vm->m_event->cause; // copy to get fragment time for "now" |
1649 |
e.Init(); // clear IDs |
e.Init(); // clear IDs |
1651 |
e.Param.NoteSynthParam.NoteID = id.noteID(); |
e.Param.NoteSynthParam.NoteID = id.noteID(); |
1652 |
e.Param.NoteSynthParam.Type = (Event::synth_param_t) T_synthParam; |
e.Param.NoteSynthParam.Type = (Event::synth_param_t) T_synthParam; |
1653 |
e.Param.NoteSynthParam.Delta = fValue; |
e.Param.NoteSynthParam.Delta = fValue; |
1654 |
e.Param.NoteSynthParam.Relative = false; |
e.Param.NoteSynthParam.Scope = Event::scopeBy_FinalRelativeUnit( |
1655 |
|
isFinal, false, unit |
1656 |
|
); |
1657 |
pEngineChannel->ScheduleEventMicroSec(&e, 0); |
pEngineChannel->ScheduleEventMicroSec(&e, 0); |
1658 |
} |
} |
1659 |
} |
} |
1662 |
return successResult(); |
return successResult(); |
1663 |
} |
} |
1664 |
|
|
1665 |
|
// change_sustain() function |
1666 |
|
|
1667 |
|
VMFnResult* InstrumentScriptVMFunction_change_sustain::exec(VMFnArgs* args) { |
1668 |
|
return VMChangeSynthParamFunction::execTemplate< |
1669 |
|
decltype(NoteBase::_Override::Sustain), |
1670 |
|
&NoteBase::_Override::Sustain, |
1671 |
|
Event::synth_param_sustain, |
1672 |
|
/* if value passed without unit */ |
1673 |
|
0, NO_LIMIT, true, |
1674 |
|
/* if value passed WITH 'Bel' unit */ |
1675 |
|
NO_LIMIT, NO_LIMIT, VM_MILLI, VM_DECI>( args, "change_sustain" ); |
1676 |
|
} |
1677 |
|
|
1678 |
|
// change_cutoff_attack() function |
1679 |
|
|
1680 |
|
VMFnResult* InstrumentScriptVMFunction_change_cutoff_attack::exec(VMFnArgs* args) { |
1681 |
|
return VMChangeSynthParamFunction::execTemplate< |
1682 |
|
decltype(NoteBase::_Override::CutoffAttack), |
1683 |
|
&NoteBase::_Override::CutoffAttack, |
1684 |
|
Event::synth_param_cutoff_attack, |
1685 |
|
/* if value passed without unit */ |
1686 |
|
0, NO_LIMIT, true, |
1687 |
|
/* if value passed with 'seconds' unit */ |
1688 |
|
0, NO_LIMIT, VM_MICRO>( args, "change_cutoff_attack" ); |
1689 |
|
} |
1690 |
|
|
1691 |
|
// change_cutoff_decay() function |
1692 |
|
|
1693 |
|
VMFnResult* InstrumentScriptVMFunction_change_cutoff_decay::exec(VMFnArgs* args) { |
1694 |
|
return VMChangeSynthParamFunction::execTemplate< |
1695 |
|
decltype(NoteBase::_Override::CutoffDecay), |
1696 |
|
&NoteBase::_Override::CutoffDecay, |
1697 |
|
Event::synth_param_cutoff_decay, |
1698 |
|
/* if value passed without unit */ |
1699 |
|
0, NO_LIMIT, true, |
1700 |
|
/* if value passed with 'seconds' unit */ |
1701 |
|
0, NO_LIMIT, VM_MICRO>( args, "change_cutoff_decay" ); |
1702 |
|
} |
1703 |
|
|
1704 |
|
// change_cutoff_sustain() function |
1705 |
|
|
1706 |
|
VMFnResult* InstrumentScriptVMFunction_change_cutoff_sustain::exec(VMFnArgs* args) { |
1707 |
|
return VMChangeSynthParamFunction::execTemplate< |
1708 |
|
decltype(NoteBase::_Override::CutoffSustain), |
1709 |
|
&NoteBase::_Override::CutoffSustain, |
1710 |
|
Event::synth_param_cutoff_sustain, |
1711 |
|
/* if value passed without unit */ |
1712 |
|
0, NO_LIMIT, true, |
1713 |
|
/* if value passed WITH 'Bel' unit */ |
1714 |
|
NO_LIMIT, NO_LIMIT, VM_MILLI, VM_DECI>( args, "change_cutoff_sustain" ); |
1715 |
|
} |
1716 |
|
|
1717 |
|
// change_cutoff_release() function |
1718 |
|
|
1719 |
|
VMFnResult* InstrumentScriptVMFunction_change_cutoff_release::exec(VMFnArgs* args) { |
1720 |
|
return VMChangeSynthParamFunction::execTemplate< |
1721 |
|
decltype(NoteBase::_Override::CutoffRelease), |
1722 |
|
&NoteBase::_Override::CutoffRelease, |
1723 |
|
Event::synth_param_cutoff_release, |
1724 |
|
/* if value passed without unit */ |
1725 |
|
0, NO_LIMIT, true, |
1726 |
|
/* if value passed with 'seconds' unit */ |
1727 |
|
0, NO_LIMIT, VM_MICRO>( args, "change_cutoff_release" ); |
1728 |
|
} |
1729 |
|
|
1730 |
// change_amp_lfo_depth() function |
// change_amp_lfo_depth() function |
1731 |
|
|
1732 |
VMFnResult* InstrumentScriptVMFunction_change_amp_lfo_depth::exec(VMFnArgs* args) { |
VMFnResult* InstrumentScriptVMFunction_change_amp_lfo_depth::exec(VMFnArgs* args) { |
1733 |
return VMChangeSynthParamFunction::execTemplate< |
return VMChangeSynthParamFunction::execTemplate< |
1734 |
|
decltype(NoteBase::_Override::AmpLFODepth), |
1735 |
&NoteBase::_Override::AmpLFODepth, |
&NoteBase::_Override::AmpLFODepth, |
1736 |
Event::synth_param_amp_lfo_depth, |
Event::synth_param_amp_lfo_depth, |
1737 |
true, 1000000, 0>( args, "change_amp_lfo_depth" ); |
/* if value passed without unit */ |
1738 |
|
0, 1000000, true, |
1739 |
|
/* not used (since this function does not accept unit) */ |
1740 |
|
NO_LIMIT, NO_LIMIT, VM_NO_PREFIX>( args, "change_amp_lfo_depth" ); |
1741 |
} |
} |
1742 |
|
|
1743 |
// change_amp_lfo_freq() function |
// change_amp_lfo_freq() function |
1744 |
|
|
1745 |
VMFnResult* InstrumentScriptVMFunction_change_amp_lfo_freq::exec(VMFnArgs* args) { |
VMFnResult* InstrumentScriptVMFunction_change_amp_lfo_freq::exec(VMFnArgs* args) { |
1746 |
return VMChangeSynthParamFunction::execTemplate< |
return VMChangeSynthParamFunction::execTemplate< |
1747 |
|
decltype(NoteBase::_Override::AmpLFOFreq), |
1748 |
&NoteBase::_Override::AmpLFOFreq, |
&NoteBase::_Override::AmpLFOFreq, |
1749 |
Event::synth_param_amp_lfo_freq, |
Event::synth_param_amp_lfo_freq, |
1750 |
true, 1000000, 0>( args, "change_amp_lfo_freq" ); |
/* if value passed without unit */ |
1751 |
|
0, 1000000, true, |
1752 |
|
/* if value passed with 'Hz' unit */ |
1753 |
|
0, 30000, VM_NO_PREFIX>( args, "change_amp_lfo_freq" ); |
1754 |
|
} |
1755 |
|
|
1756 |
|
// change_cutoff_lfo_depth() function |
1757 |
|
|
1758 |
|
VMFnResult* InstrumentScriptVMFunction_change_cutoff_lfo_depth::exec(VMFnArgs* args) { |
1759 |
|
return VMChangeSynthParamFunction::execTemplate< |
1760 |
|
decltype(NoteBase::_Override::CutoffLFODepth), |
1761 |
|
&NoteBase::_Override::CutoffLFODepth, |
1762 |
|
Event::synth_param_cutoff_lfo_depth, |
1763 |
|
/* if value passed without unit */ |
1764 |
|
0, 1000000, true, |
1765 |
|
/* not used (since this function does not accept unit) */ |
1766 |
|
NO_LIMIT, NO_LIMIT, VM_NO_PREFIX>( args, "change_cutoff_lfo_depth" ); |
1767 |
|
} |
1768 |
|
|
1769 |
|
// change_cutoff_lfo_freq() function |
1770 |
|
|
1771 |
|
VMFnResult* InstrumentScriptVMFunction_change_cutoff_lfo_freq::exec(VMFnArgs* args) { |
1772 |
|
return VMChangeSynthParamFunction::execTemplate< |
1773 |
|
decltype(NoteBase::_Override::CutoffLFOFreq), |
1774 |
|
&NoteBase::_Override::CutoffLFOFreq, |
1775 |
|
Event::synth_param_cutoff_lfo_freq, |
1776 |
|
/* if value passed without unit */ |
1777 |
|
0, 1000000, true, |
1778 |
|
/* if value passed with 'Hz' unit */ |
1779 |
|
0, 30000, VM_NO_PREFIX>( args, "change_cutoff_lfo_freq" ); |
1780 |
} |
} |
1781 |
|
|
1782 |
// change_pitch_lfo_depth() function |
// change_pitch_lfo_depth() function |
1783 |
|
|
1784 |
VMFnResult* InstrumentScriptVMFunction_change_pitch_lfo_depth::exec(VMFnArgs* args) { |
VMFnResult* InstrumentScriptVMFunction_change_pitch_lfo_depth::exec(VMFnArgs* args) { |
1785 |
return VMChangeSynthParamFunction::execTemplate< |
return VMChangeSynthParamFunction::execTemplate< |
1786 |
|
decltype(NoteBase::_Override::PitchLFODepth), |
1787 |
&NoteBase::_Override::PitchLFODepth, |
&NoteBase::_Override::PitchLFODepth, |
1788 |
Event::synth_param_pitch_lfo_depth, |
Event::synth_param_pitch_lfo_depth, |
1789 |
true, 1000000, 0>( args, "change_pitch_lfo_depth" ); |
/* if value passed without unit */ |
1790 |
|
0, 1000000, true, |
1791 |
|
/* not used (since this function does not accept unit) */ |
1792 |
|
NO_LIMIT, NO_LIMIT, VM_NO_PREFIX>( args, "change_pitch_lfo_depth" ); |
1793 |
} |
} |
1794 |
|
|
1795 |
// change_pitch_lfo_freq() function |
// change_pitch_lfo_freq() function |
1796 |
|
|
1797 |
VMFnResult* InstrumentScriptVMFunction_change_pitch_lfo_freq::exec(VMFnArgs* args) { |
VMFnResult* InstrumentScriptVMFunction_change_pitch_lfo_freq::exec(VMFnArgs* args) { |
1798 |
return VMChangeSynthParamFunction::execTemplate< |
return VMChangeSynthParamFunction::execTemplate< |
1799 |
|
decltype(NoteBase::_Override::PitchLFOFreq), |
1800 |
&NoteBase::_Override::PitchLFOFreq, |
&NoteBase::_Override::PitchLFOFreq, |
1801 |
Event::synth_param_pitch_lfo_freq, |
Event::synth_param_pitch_lfo_freq, |
1802 |
true, 1000000, 0>( args, "change_pitch_lfo_freq" ); |
/* if value passed without unit */ |
1803 |
|
0, 1000000, true, |
1804 |
|
/* if value passed with 'Hz' unit */ |
1805 |
|
0, 30000, VM_NO_PREFIX>( args, "change_pitch_lfo_freq" ); |
1806 |
} |
} |
1807 |
|
|
1808 |
// change_vol_time() function |
// change_vol_time() function |
1809 |
|
|
1810 |
VMFnResult* InstrumentScriptVMFunction_change_vol_time::exec(VMFnArgs* args) { |
VMFnResult* InstrumentScriptVMFunction_change_vol_time::exec(VMFnArgs* args) { |
1811 |
return VMChangeSynthParamFunction::execTemplate< |
return VMChangeSynthParamFunction::execTemplate< |
1812 |
|
decltype(NoteBase::_Override::VolumeTime), |
1813 |
&NoteBase::_Override::VolumeTime, |
&NoteBase::_Override::VolumeTime, |
1814 |
Event::synth_param_volume_time, |
Event::synth_param_volume_time, |
1815 |
false, NO_LIMIT, 0>( args, "change_vol_time" ); |
/* if value passed without unit (implying 'us' unit) */ |
1816 |
|
0, NO_LIMIT, true, |
1817 |
|
/* if value passed with 'seconds' unit */ |
1818 |
|
0, NO_LIMIT, VM_MICRO>( args, "change_vol_time" ); |
1819 |
} |
} |
1820 |
|
|
1821 |
// change_tune_time() function |
// change_tune_time() function |
1822 |
|
|
1823 |
VMFnResult* InstrumentScriptVMFunction_change_tune_time::exec(VMFnArgs* args) { |
VMFnResult* InstrumentScriptVMFunction_change_tune_time::exec(VMFnArgs* args) { |
1824 |
return VMChangeSynthParamFunction::execTemplate< |
return VMChangeSynthParamFunction::execTemplate< |
1825 |
|
decltype(NoteBase::_Override::PitchTime), |
1826 |
&NoteBase::_Override::PitchTime, |
&NoteBase::_Override::PitchTime, |
1827 |
Event::synth_param_pitch_time, |
Event::synth_param_pitch_time, |
1828 |
false, NO_LIMIT, 0>( args, "change_tune_time" ); |
/* if value passed without unit (implying 'us' unit) */ |
1829 |
|
0, NO_LIMIT, true, |
1830 |
|
/* if value passed with 'seconds' unit */ |
1831 |
|
0, NO_LIMIT, VM_MICRO>( args, "change_tune_time" ); |
1832 |
|
} |
1833 |
|
|
1834 |
|
// change_pan_time() function |
1835 |
|
|
1836 |
|
VMFnResult* InstrumentScriptVMFunction_change_pan_time::exec(VMFnArgs* args) { |
1837 |
|
return VMChangeSynthParamFunction::execTemplate< |
1838 |
|
decltype(NoteBase::_Override::PanTime), |
1839 |
|
&NoteBase::_Override::PanTime, |
1840 |
|
Event::synth_param_pan_time, |
1841 |
|
/* if value passed without unit (implying 'us' unit) */ |
1842 |
|
0, NO_LIMIT, true, |
1843 |
|
/* if value passed with 'seconds' unit */ |
1844 |
|
0, NO_LIMIT, VM_MICRO>( args, "change_pan_time" ); |
1845 |
} |
} |
1846 |
|
|
1847 |
// template for change_*_curve() functions |
// template for change_*_curve() functions |
1848 |
|
|
1849 |
bool VMChangeFadeCurveFunction::acceptsArgType(int iArg, ExprType_t type) const { |
bool VMChangeFadeCurveFunction::acceptsArgType(vmint iArg, ExprType_t type) const { |
1850 |
if (iArg == 0) |
if (iArg == 0) |
1851 |
return type == INT_EXPR || type == INT_ARR_EXPR; |
return type == INT_EXPR || type == INT_ARR_EXPR; |
1852 |
else |
else |
1853 |
return type == INT_EXPR; |
return type == INT_EXPR; |
1854 |
} |
} |
1855 |
|
|
1856 |
template<fade_curve_t NoteBase::_Override::*T_noteParam, int T_synthParam> |
template<fade_curve_t NoteBase::_Override::*T_noteParam, vmint T_synthParam> |
1857 |
VMFnResult* VMChangeFadeCurveFunction::execTemplate(VMFnArgs* args, const char* functionName) { |
VMFnResult* VMChangeFadeCurveFunction::execTemplate(VMFnArgs* args, const char* functionName) { |
1858 |
int value = args->arg(1)->asInt()->evalInt(); |
vmint value = args->arg(1)->asInt()->evalInt(); |
1859 |
switch (value) { |
switch (value) { |
1860 |
case FADE_CURVE_LINEAR: |
case FADE_CURVE_LINEAR: |
1861 |
case FADE_CURVE_EASE_IN_EASE_OUT: |
case FADE_CURVE_EASE_IN_EASE_OUT: |
1894 |
e.Param.NoteSynthParam.NoteID = id.noteID(); |
e.Param.NoteSynthParam.NoteID = id.noteID(); |
1895 |
e.Param.NoteSynthParam.Type = (Event::synth_param_t) T_synthParam; |
e.Param.NoteSynthParam.Type = (Event::synth_param_t) T_synthParam; |
1896 |
e.Param.NoteSynthParam.Delta = value; |
e.Param.NoteSynthParam.Delta = value; |
1897 |
e.Param.NoteSynthParam.Relative = false; |
e.Param.NoteSynthParam.Scope = Event::ValueScope::RELATIVE; // actually ignored |
1898 |
|
|
1899 |
pEngineChannel->ScheduleEventMicroSec(&e, 0); |
pEngineChannel->ScheduleEventMicroSec(&e, 0); |
1900 |
} |
} |
1901 |
} else if (args->arg(0)->exprType() == INT_ARR_EXPR) { |
} else if (args->arg(0)->exprType() == INT_ARR_EXPR) { |
1902 |
VMIntArrayExpr* ids = args->arg(0)->asIntArray(); |
VMIntArrayExpr* ids = args->arg(0)->asIntArray(); |
1903 |
for (int i = 0; i < ids->arraySize(); ++i) { |
for (vmint i = 0; i < ids->arraySize(); ++i) { |
1904 |
const ScriptID id = ids->evalIntElement(i); |
const ScriptID id = ids->evalIntElement(i); |
1905 |
if (!id || !id.isNoteID()) continue; |
if (!id || !id.isNoteID()) continue; |
1906 |
|
|
1919 |
e.Param.NoteSynthParam.NoteID = id.noteID(); |
e.Param.NoteSynthParam.NoteID = id.noteID(); |
1920 |
e.Param.NoteSynthParam.Type = (Event::synth_param_t) T_synthParam; |
e.Param.NoteSynthParam.Type = (Event::synth_param_t) T_synthParam; |
1921 |
e.Param.NoteSynthParam.Delta = value; |
e.Param.NoteSynthParam.Delta = value; |
1922 |
e.Param.NoteSynthParam.Relative = false; |
e.Param.NoteSynthParam.Scope = Event::ValueScope::RELATIVE; // actually ignored |
1923 |
|
|
1924 |
pEngineChannel->ScheduleEventMicroSec(&e, 0); |
pEngineChannel->ScheduleEventMicroSec(&e, 0); |
1925 |
} |
} |
1945 |
Event::synth_param_pitch_curve>( args, "change_tune_curve" ); |
Event::synth_param_pitch_curve>( args, "change_tune_curve" ); |
1946 |
} |
} |
1947 |
|
|
1948 |
|
// change_pan_curve() function |
1949 |
|
|
1950 |
|
VMFnResult* InstrumentScriptVMFunction_change_pan_curve::exec(VMFnArgs* args) { |
1951 |
|
return VMChangeFadeCurveFunction::execTemplate< |
1952 |
|
&NoteBase::_Override::PanCurve, |
1953 |
|
Event::synth_param_pan_curve>( args, "change_pan_curve" ); |
1954 |
|
} |
1955 |
|
|
1956 |
// fade_in() function |
// fade_in() function |
1957 |
|
|
1958 |
InstrumentScriptVMFunction_fade_in::InstrumentScriptVMFunction_fade_in(InstrumentScriptVM* parent) |
InstrumentScriptVMFunction_fade_in::InstrumentScriptVMFunction_fade_in(InstrumentScriptVM* parent) |
1960 |
{ |
{ |
1961 |
} |
} |
1962 |
|
|
1963 |
bool InstrumentScriptVMFunction_fade_in::acceptsArgType(int iArg, ExprType_t type) const { |
bool InstrumentScriptVMFunction_fade_in::acceptsArgType(vmint iArg, ExprType_t type) const { |
1964 |
if (iArg == 0) |
if (iArg == 0) |
1965 |
return type == INT_EXPR || type == INT_ARR_EXPR; |
return type == INT_EXPR || type == INT_ARR_EXPR; |
1966 |
else |
else |
1967 |
return type == INT_EXPR; |
return type == INT_EXPR || type == REAL_EXPR; |
1968 |
|
} |
1969 |
|
|
1970 |
|
bool InstrumentScriptVMFunction_fade_in::acceptsArgUnitType(vmint iArg, StdUnit_t type) const { |
1971 |
|
if (iArg == 1) |
1972 |
|
return type == VM_NO_UNIT || type == VM_SECOND; |
1973 |
|
else |
1974 |
|
return type == VM_NO_UNIT; |
1975 |
|
} |
1976 |
|
|
1977 |
|
bool InstrumentScriptVMFunction_fade_in::acceptsArgUnitPrefix(vmint iArg, StdUnit_t type) const { |
1978 |
|
return iArg == 1 && type == VM_SECOND; // only allow metric prefix(es) if 'seconds' is used as unit type |
1979 |
} |
} |
1980 |
|
|
1981 |
VMFnResult* InstrumentScriptVMFunction_fade_in::exec(VMFnArgs* args) { |
VMFnResult* InstrumentScriptVMFunction_fade_in::exec(VMFnArgs* args) { |
1982 |
int duration = args->arg(1)->asInt()->evalInt(); |
StdUnit_t unit = args->arg(1)->asNumber()->unitType(); |
1983 |
|
vmint duration = |
1984 |
|
(unit) ? |
1985 |
|
args->arg(1)->asNumber()->evalCastInt(VM_MICRO) : |
1986 |
|
args->arg(1)->asNumber()->evalCastInt(); |
1987 |
if (duration < 0) { |
if (duration < 0) { |
1988 |
wrnMsg("fade_in(): argument 2 may not be negative"); |
wrnMsg("fade_in(): argument 2 may not be negative"); |
1989 |
duration = 0; |
duration = 0; |
2011 |
// then immediately apply a start volume of zero to Note object, |
// then immediately apply a start volume of zero to Note object, |
2012 |
// as well as the fade in duration |
// as well as the fade in duration |
2013 |
if (m_vm->m_event->scheduleTime == pNote->triggerSchedTime) { |
if (m_vm->m_event->scheduleTime == pNote->triggerSchedTime) { |
2014 |
pNote->Override.Volume = 0.f; |
pNote->Override.Volume.Value = 0.f; |
2015 |
pNote->Override.VolumeTime = fDuration; |
pNote->Override.VolumeTime = fDuration; |
2016 |
} else { // otherwise schedule a "volume time" change with the requested fade in duration ... |
} else { // otherwise schedule a "volume time" change with the requested fade in duration ... |
2017 |
Event e = m_vm->m_event->cause; // copy to get fragment time for "now" |
Event e = m_vm->m_event->cause; // copy to get fragment time for "now" |
2020 |
e.Param.NoteSynthParam.NoteID = id.noteID(); |
e.Param.NoteSynthParam.NoteID = id.noteID(); |
2021 |
e.Param.NoteSynthParam.Type = Event::synth_param_volume_time; |
e.Param.NoteSynthParam.Type = Event::synth_param_volume_time; |
2022 |
e.Param.NoteSynthParam.Delta = fDuration; |
e.Param.NoteSynthParam.Delta = fDuration; |
2023 |
e.Param.NoteSynthParam.Relative = false; |
e.Param.NoteSynthParam.Scope = Event::ValueScope::RELATIVE; // actually ignored |
2024 |
|
|
2025 |
pEngineChannel->ScheduleEventMicroSec(&e, 0); |
pEngineChannel->ScheduleEventMicroSec(&e, 0); |
2026 |
} |
} |
2033 |
e.Param.NoteSynthParam.NoteID = id.noteID(); |
e.Param.NoteSynthParam.NoteID = id.noteID(); |
2034 |
e.Param.NoteSynthParam.Type = Event::synth_param_volume; |
e.Param.NoteSynthParam.Type = Event::synth_param_volume; |
2035 |
e.Param.NoteSynthParam.Delta = 1.f; |
e.Param.NoteSynthParam.Delta = 1.f; |
2036 |
e.Param.NoteSynthParam.Relative = false; |
e.Param.NoteSynthParam.Scope = Event::ValueScope::RELATIVE; // actually ignored |
2037 |
|
|
2038 |
// scheduling with 0 delay would also work here, but +1 is more |
// scheduling with 0 delay would also work here, but +1 is more |
2039 |
// safe regarding potential future implementation changes of the |
// safe regarding potential future implementation changes of the |
2042 |
} |
} |
2043 |
} else if (args->arg(0)->exprType() == INT_ARR_EXPR) { |
} else if (args->arg(0)->exprType() == INT_ARR_EXPR) { |
2044 |
VMIntArrayExpr* ids = args->arg(0)->asIntArray(); |
VMIntArrayExpr* ids = args->arg(0)->asIntArray(); |
2045 |
for (int i = 0; i < ids->arraySize(); ++i) { |
for (vmint i = 0; i < ids->arraySize(); ++i) { |
2046 |
const ScriptID id = ids->evalIntElement(i); |
const ScriptID id = ids->evalIntElement(i); |
2047 |
if (!id || !id.isNoteID()) continue; |
if (!id || !id.isNoteID()) continue; |
2048 |
|
|
2053 |
// then immediately apply a start volume of zero to Note object, |
// then immediately apply a start volume of zero to Note object, |
2054 |
// as well as the fade in duration |
// as well as the fade in duration |
2055 |
if (m_vm->m_event->scheduleTime == pNote->triggerSchedTime) { |
if (m_vm->m_event->scheduleTime == pNote->triggerSchedTime) { |
2056 |
pNote->Override.Volume = 0.f; |
pNote->Override.Volume.Value = 0.f; |
2057 |
pNote->Override.VolumeTime = fDuration; |
pNote->Override.VolumeTime = fDuration; |
2058 |
} else { // otherwise schedule a "volume time" change with the requested fade in duration ... |
} else { // otherwise schedule a "volume time" change with the requested fade in duration ... |
2059 |
Event e = m_vm->m_event->cause; // copy to get fragment time for "now" |
Event e = m_vm->m_event->cause; // copy to get fragment time for "now" |
2062 |
e.Param.NoteSynthParam.NoteID = id.noteID(); |
e.Param.NoteSynthParam.NoteID = id.noteID(); |
2063 |
e.Param.NoteSynthParam.Type = Event::synth_param_volume_time; |
e.Param.NoteSynthParam.Type = Event::synth_param_volume_time; |
2064 |
e.Param.NoteSynthParam.Delta = fDuration; |
e.Param.NoteSynthParam.Delta = fDuration; |
2065 |
e.Param.NoteSynthParam.Relative = false; |
e.Param.NoteSynthParam.Scope = Event::ValueScope::RELATIVE; // actually ignored |
2066 |
|
|
2067 |
pEngineChannel->ScheduleEventMicroSec(&e, 0); |
pEngineChannel->ScheduleEventMicroSec(&e, 0); |
2068 |
} |
} |
2075 |
e.Param.NoteSynthParam.NoteID = id.noteID(); |
e.Param.NoteSynthParam.NoteID = id.noteID(); |
2076 |
e.Param.NoteSynthParam.Type = Event::synth_param_volume; |
e.Param.NoteSynthParam.Type = Event::synth_param_volume; |
2077 |
e.Param.NoteSynthParam.Delta = 1.f; |
e.Param.NoteSynthParam.Delta = 1.f; |
2078 |
e.Param.NoteSynthParam.Relative = false; |
e.Param.NoteSynthParam.Scope = Event::ValueScope::RELATIVE; // actually ignored |
2079 |
|
|
2080 |
// scheduling with 0 delay would also work here, but +1 is more |
// scheduling with 0 delay would also work here, but +1 is more |
2081 |
// safe regarding potential future implementation changes of the |
// safe regarding potential future implementation changes of the |
2095 |
{ |
{ |
2096 |
} |
} |
2097 |
|
|
2098 |
bool InstrumentScriptVMFunction_fade_out::acceptsArgType(int iArg, ExprType_t type) const { |
bool InstrumentScriptVMFunction_fade_out::acceptsArgType(vmint iArg, ExprType_t type) const { |
2099 |
if (iArg == 0) |
if (iArg == 0) |
2100 |
return type == INT_EXPR || type == INT_ARR_EXPR; |
return type == INT_EXPR || type == INT_ARR_EXPR; |
2101 |
else |
else |
2102 |
return type == INT_EXPR; |
return type == INT_EXPR || type == REAL_EXPR; |
2103 |
|
} |
2104 |
|
|
2105 |
|
bool InstrumentScriptVMFunction_fade_out::acceptsArgUnitType(vmint iArg, StdUnit_t type) const { |
2106 |
|
if (iArg == 1) |
2107 |
|
return type == VM_NO_UNIT || type == VM_SECOND; |
2108 |
|
else |
2109 |
|
return type == VM_NO_UNIT; |
2110 |
|
} |
2111 |
|
|
2112 |
|
bool InstrumentScriptVMFunction_fade_out::acceptsArgUnitPrefix(vmint iArg, StdUnit_t type) const { |
2113 |
|
return iArg == 1 && type == VM_SECOND; // only allow metric prefix(es) if 'seconds' is used as unit type |
2114 |
} |
} |
2115 |
|
|
2116 |
VMFnResult* InstrumentScriptVMFunction_fade_out::exec(VMFnArgs* args) { |
VMFnResult* InstrumentScriptVMFunction_fade_out::exec(VMFnArgs* args) { |
2117 |
int duration = args->arg(1)->asInt()->evalInt(); |
StdUnit_t unit = args->arg(1)->asNumber()->unitType(); |
2118 |
|
vmint duration = |
2119 |
|
(unit) ? |
2120 |
|
args->arg(1)->asNumber()->evalCastInt(VM_MICRO) : |
2121 |
|
args->arg(1)->asNumber()->evalCastInt(); |
2122 |
if (duration < 0) { |
if (duration < 0) { |
2123 |
wrnMsg("fade_out(): argument 2 may not be negative"); |
wrnMsg("fade_out(): argument 2 may not be negative"); |
2124 |
duration = 0; |
duration = 0; |
2155 |
e.Param.NoteSynthParam.NoteID = id.noteID(); |
e.Param.NoteSynthParam.NoteID = id.noteID(); |
2156 |
e.Param.NoteSynthParam.Type = Event::synth_param_volume_time; |
e.Param.NoteSynthParam.Type = Event::synth_param_volume_time; |
2157 |
e.Param.NoteSynthParam.Delta = fDuration; |
e.Param.NoteSynthParam.Delta = fDuration; |
2158 |
e.Param.NoteSynthParam.Relative = false; |
e.Param.NoteSynthParam.Scope = Event::ValueScope::RELATIVE; // actually ignored |
2159 |
|
|
2160 |
pEngineChannel->ScheduleEventMicroSec(&e, 0); |
pEngineChannel->ScheduleEventMicroSec(&e, 0); |
2161 |
} |
} |
2168 |
e.Param.NoteSynthParam.NoteID = id.noteID(); |
e.Param.NoteSynthParam.NoteID = id.noteID(); |
2169 |
e.Param.NoteSynthParam.Type = Event::synth_param_volume; |
e.Param.NoteSynthParam.Type = Event::synth_param_volume; |
2170 |
e.Param.NoteSynthParam.Delta = 0.f; |
e.Param.NoteSynthParam.Delta = 0.f; |
2171 |
e.Param.NoteSynthParam.Relative = false; |
e.Param.NoteSynthParam.Scope = Event::ValueScope::RELATIVE; // actually ignored |
2172 |
|
|
2173 |
// scheduling with 0 delay would also work here, but +1 is more |
// scheduling with 0 delay would also work here, but +1 is more |
2174 |
// safe regarding potential future implementation changes of the |
// safe regarding potential future implementation changes of the |
2189 |
} |
} |
2190 |
} else if (args->arg(0)->exprType() == INT_ARR_EXPR) { |
} else if (args->arg(0)->exprType() == INT_ARR_EXPR) { |
2191 |
VMIntArrayExpr* ids = args->arg(0)->asIntArray(); |
VMIntArrayExpr* ids = args->arg(0)->asIntArray(); |
2192 |
for (int i = 0; i < ids->arraySize(); ++i) { |
for (vmint i = 0; i < ids->arraySize(); ++i) { |
2193 |
const ScriptID id = ids->evalIntElement(i); |
const ScriptID id = ids->evalIntElement(i); |
2194 |
if (!id || !id.isNoteID()) continue; |
if (!id || !id.isNoteID()) continue; |
2195 |
|
|
2207 |
e.Param.NoteSynthParam.NoteID = id.noteID(); |
e.Param.NoteSynthParam.NoteID = id.noteID(); |
2208 |
e.Param.NoteSynthParam.Type = Event::synth_param_volume_time; |
e.Param.NoteSynthParam.Type = Event::synth_param_volume_time; |
2209 |
e.Param.NoteSynthParam.Delta = fDuration; |
e.Param.NoteSynthParam.Delta = fDuration; |
2210 |
e.Param.NoteSynthParam.Relative = false; |
e.Param.NoteSynthParam.Scope = Event::ValueScope::RELATIVE; // actually ignored |
2211 |
|
|
2212 |
pEngineChannel->ScheduleEventMicroSec(&e, 0); |
pEngineChannel->ScheduleEventMicroSec(&e, 0); |
2213 |
} |
} |
2220 |
e.Param.NoteSynthParam.NoteID = id.noteID(); |
e.Param.NoteSynthParam.NoteID = id.noteID(); |
2221 |
e.Param.NoteSynthParam.Type = Event::synth_param_volume; |
e.Param.NoteSynthParam.Type = Event::synth_param_volume; |
2222 |
e.Param.NoteSynthParam.Delta = 0.f; |
e.Param.NoteSynthParam.Delta = 0.f; |
2223 |
e.Param.NoteSynthParam.Relative = false; |
e.Param.NoteSynthParam.Scope = Event::ValueScope::RELATIVE; // actually ignored |
2224 |
|
|
2225 |
// scheduling with 0 delay would also work here, but +1 is more |
// scheduling with 0 delay would also work here, but +1 is more |
2226 |
// safe regarding potential future implementation changes of the |
// safe regarding potential future implementation changes of the |
2272 |
return successResult(0); |
return successResult(0); |
2273 |
} |
} |
2274 |
|
|
2275 |
const int parameter = args->arg(1)->asInt()->evalInt(); |
const vmint parameter = args->arg(1)->asInt()->evalInt(); |
2276 |
switch (parameter) { |
switch (parameter) { |
2277 |
case EVENT_PAR_NOTE: |
case EVENT_PAR_NOTE: |
2278 |
return successResult(pNote->cause.Param.Note.Key); |
return successResult(pNote->cause.Param.Note.Key); |
2280 |
return successResult(pNote->cause.Param.Note.Velocity); |
return successResult(pNote->cause.Param.Note.Velocity); |
2281 |
case EVENT_PAR_VOLUME: |
case EVENT_PAR_VOLUME: |
2282 |
return successResult( |
return successResult( |
2283 |
RTMath::LinRatioToDecibel(pNote->Override.Volume) * 1000.f |
RTMath::LinRatioToDecibel(pNote->Override.Volume.Value) * 1000.f |
2284 |
); |
); |
2285 |
case EVENT_PAR_TUNE: |
case EVENT_PAR_TUNE: |
2286 |
return successResult( |
return successResult( |
2287 |
RTMath::FreqRatioToCents(pNote->Override.Pitch) * 1000.f |
RTMath::FreqRatioToCents(pNote->Override.Pitch.Value) * 1000.f |
2288 |
); |
); |
2289 |
case EVENT_PAR_0: |
case EVENT_PAR_0: |
2290 |
return successResult(pNote->userPar[0]); |
return successResult(pNote->userPar[0]); |
2324 |
NoteBase* pNote = pEngineChannel->pEngine->NoteByID( id.noteID() ); |
NoteBase* pNote = pEngineChannel->pEngine->NoteByID( id.noteID() ); |
2325 |
if (!pNote) return successResult(); |
if (!pNote) return successResult(); |
2326 |
|
|
2327 |
const int parameter = args->arg(1)->asInt()->evalInt(); |
const vmint parameter = args->arg(1)->asInt()->evalInt(); |
2328 |
const int value = args->arg(2)->asInt()->evalInt(); |
const vmint value = args->arg(2)->asInt()->evalInt(); |
2329 |
|
|
2330 |
switch (parameter) { |
switch (parameter) { |
2331 |
case EVENT_PAR_NOTE: |
case EVENT_PAR_NOTE: |
2400 |
NoteBase* pNote = pEngineChannel->pEngine->NoteByID( id.noteID() ); |
NoteBase* pNote = pEngineChannel->pEngine->NoteByID( id.noteID() ); |
2401 |
if (!pNote) return successResult(); |
if (!pNote) return successResult(); |
2402 |
|
|
2403 |
const int value = args->arg(1)->asInt()->evalInt(); |
const vmint value = args->arg(1)->asInt()->evalInt(); |
2404 |
if (value < 0 || value > 127) { |
if (value < 0 || value > 127) { |
2405 |
wrnMsg("change_note(): note number of argument 2 is out of range"); |
wrnMsg("change_note(): note number of argument 2 is out of range"); |
2406 |
return successResult(); |
return successResult(); |
2440 |
NoteBase* pNote = pEngineChannel->pEngine->NoteByID( id.noteID() ); |
NoteBase* pNote = pEngineChannel->pEngine->NoteByID( id.noteID() ); |
2441 |
if (!pNote) return successResult(); |
if (!pNote) return successResult(); |
2442 |
|
|
2443 |
const int value = args->arg(1)->asInt()->evalInt(); |
const vmint value = args->arg(1)->asInt()->evalInt(); |
2444 |
if (value < 0 || value > 127) { |
if (value < 0 || value > 127) { |
2445 |
wrnMsg("change_velo(): velocity of argument 2 is out of range"); |
wrnMsg("change_velo(): velocity of argument 2 is out of range"); |
2446 |
return successResult(); |
return successResult(); |
2459 |
// change_play_pos() function |
// change_play_pos() function |
2460 |
|
|
2461 |
InstrumentScriptVMFunction_change_play_pos::InstrumentScriptVMFunction_change_play_pos(InstrumentScriptVM* parent) |
InstrumentScriptVMFunction_change_play_pos::InstrumentScriptVMFunction_change_play_pos(InstrumentScriptVM* parent) |
2462 |
: m_vm(parent) |
: m_vm(parent) |
2463 |
{ |
{ |
2464 |
} |
} |
2465 |
|
|
2466 |
|
bool InstrumentScriptVMFunction_change_play_pos::acceptsArgType(vmint iArg, ExprType_t type) const { |
2467 |
|
if (iArg == 0) |
2468 |
|
return type == INT_EXPR; |
2469 |
|
else |
2470 |
|
return type == INT_EXPR || type == REAL_EXPR; |
2471 |
|
} |
2472 |
|
|
2473 |
|
bool InstrumentScriptVMFunction_change_play_pos::acceptsArgUnitType(vmint iArg, StdUnit_t type) const { |
2474 |
|
if (iArg == 1) |
2475 |
|
return type == VM_NO_UNIT || type == VM_SECOND; |
2476 |
|
else |
2477 |
|
return type == VM_NO_UNIT; |
2478 |
|
} |
2479 |
|
|
2480 |
|
bool InstrumentScriptVMFunction_change_play_pos::acceptsArgUnitPrefix(vmint iArg, StdUnit_t type) const { |
2481 |
|
return iArg == 1 && type == VM_SECOND; // only allow metric prefix(es) if 'seconds' is used as unit type |
2482 |
|
} |
2483 |
|
|
2484 |
VMFnResult* InstrumentScriptVMFunction_change_play_pos::exec(VMFnArgs* args) { |
VMFnResult* InstrumentScriptVMFunction_change_play_pos::exec(VMFnArgs* args) { |
2485 |
const ScriptID id = args->arg(0)->asInt()->evalInt(); |
const ScriptID id = args->arg(0)->asInt()->evalInt(); |
2486 |
if (!id) { |
if (!id) { |
2492 |
return successResult(); |
return successResult(); |
2493 |
} |
} |
2494 |
|
|
2495 |
const int pos = args->arg(1)->asInt()->evalInt(); |
StdUnit_t unit = args->arg(1)->asNumber()->unitType(); |
2496 |
|
const vmint pos = |
2497 |
|
(unit) ? |
2498 |
|
args->arg(1)->asNumber()->evalCastInt(VM_MICRO) : |
2499 |
|
args->arg(1)->asNumber()->evalCastInt(); |
2500 |
if (pos < 0) { |
if (pos < 0) { |
2501 |
wrnMsg("change_play_pos(): playback position of argument 2 may not be negative"); |
wrnMsg("change_play_pos(): playback position of argument 2 may not be negative"); |
2502 |
return successResult(); |
return successResult(); |
2508 |
NoteBase* pNote = pEngineChannel->pEngine->NoteByID( id.noteID() ); |
NoteBase* pNote = pEngineChannel->pEngine->NoteByID( id.noteID() ); |
2509 |
if (!pNote) return successResult(); |
if (!pNote) return successResult(); |
2510 |
|
|
2511 |
pNote->Override.SampleOffset = pos; |
pNote->Override.SampleOffset = |
2512 |
|
(decltype(pNote->Override.SampleOffset)) pos; |
2513 |
|
|
2514 |
return successResult(); |
return successResult(); |
2515 |
} |
} |
2656 |
|
|
2657 |
// if we are here, then this is the parent, so we must fork this parent |
// if we are here, then this is the parent, so we must fork this parent |
2658 |
|
|
2659 |
const int n = |
const vmint n = |
2660 |
(args->argsCount() >= 1) ? args->arg(0)->asInt()->evalInt() : 1; |
(args->argsCount() >= 1) ? args->arg(0)->asInt()->evalInt() : 1; |
2661 |
const bool bAutoAbort = |
const bool bAutoAbort = |
2662 |
(args->argsCount() >= 2) ? args->arg(1)->asInt()->evalInt() : true; |
(args->argsCount() >= 2) ? args->arg(1)->asInt()->evalInt() : true; |
2682 |
return errorResult(-1); // terminate script |
return errorResult(-1); // terminate script |
2683 |
} |
} |
2684 |
// since both parent, as well all child script execution instances |
// since both parent, as well all child script execution instances |
2685 |
// all land in this exect() method, the following is (more or less) |
// all land in this exec() method, the following is (more or less) |
2686 |
// the only feature that lets us distinguish the parent and |
// the only feature that lets us distinguish the parent and |
2687 |
// respective children from each other in this exect() method |
// respective children from each other in this exec() method |
2688 |
itChild->forkIndex = iChild + 1; |
itChild->forkIndex = iChild + 1; |
2689 |
} |
} |
2690 |
|
|