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ADDAC_Env.cpp
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#include "ADDAC_Env.h"
//-----------------------------------------------------------------------ADDAC-----------------
ADDAC_Env::ADDAC_Env(){
CVstream = 0;
actualStep = 0;
addPoint(0,0);
//Serial.println("ADDAC_Env INITIALIZED");
}
// --------------------------------------------------------------------------- UPDATE -------------------------
//
// --------------------------------------------------------------------------- LINEAR ENV MODE --- OLD CLASS -> (to be deleted ...) ----------------------
//
//int _channel (1-8), bool _trigger (0=no - 1=yes), bool _inverted (0=no - 1=yes)
//float _A (percentage (0-100% = 0.0f to 1.0f), float _Atime (millis)
// ADD top and bottom offset??
/*! \brief update Envelope values
\param _trigger trigger Envelope : true or false
\param _inverted invert Envelope : true or false
\param _A Envelope Attack voltage
\param _Atime Envelope Attack time
\param _D Envelope Decay voltage
\param _Dtime Envelope Decay time
\param _S Envelope Sustain voltage
\param _Stime Envelope Sustain time
\param _Rtime Envelope Release time
*/
void ADDAC_Env::update(bool _trigger, bool _inverted, float _A, float _Atime, float _D, float _Dtime, float _S,float _Stime, float _Rtime){
if(_trigger && !ENVtrigger){
ENVtrigger=true;
ENVtriggerTime=millis();
CVstream=0;
}
//unsigned int toAddDif;
if(!_inverted){ // normal
if(millis()<=ENVtriggerTime+_Atime){
// A
float _floatPercentage = _A * addacMaxResolution;
float _actualPos = _Atime-(ENVtriggerTime+_Atime-millis());
CVstream = (_actualPos / _Atime * _floatPercentage);
}else if(millis()>ENVtriggerTime+_Atime && millis()<=ENVtriggerTime+_Atime+_Dtime){
// D
float _actualPos;
long percentageDif = (_A - _D) * addacMaxResolution; // intervalo
if(percentageDif<0){
percentageDif = percentageDif*-1.0f;
toAddDif = _A*addacMaxResolution;
_actualPos = _Dtime-(ENVtriggerTime+_Atime+_Dtime-millis());
}else{
toAddDif = _D*addacMaxResolution;
_actualPos = ENVtriggerTime+_Atime+_Dtime-millis();
}
CVstream = (_actualPos / _Dtime * percentageDif + toAddDif);
}else if(millis()>ENVtriggerTime+_Atime+_Dtime && millis()<=ENVtriggerTime+_Atime+_Dtime+_Stime){
// S
float _actualPos;
long percentageDif = (_D - _S) * addacMaxResolution; // intervalo
if(percentageDif<0){
percentageDif = percentageDif*-1.0f;
toAddDif = _D*addacMaxResolution;
_actualPos = _Stime-(ENVtriggerTime+_Atime+_Dtime+_Stime-millis());
}else{
toAddDif = _S*addacMaxResolution;
_actualPos = (ENVtriggerTime+_Atime+_Dtime+_Stime-millis());
}
CVstream = (_actualPos / _Stime * percentageDif + toAddDif);
}else if(millis()>ENVtriggerTime+_Atime+_Dtime+_Stime && millis()<=ENVtriggerTime+_Atime+_Dtime+_Stime+_Rtime){
// R
unsigned int percentageDif = _S * addacMaxResolution; // intervalo
float _actualPos = (ENVtriggerTime+_Atime+_Dtime+_Stime+_Rtime-millis());
CVstream = (_actualPos / _Rtime * percentageDif);
}else{
ENVtrigger=false;
CVstream=0;
}
}else{ // inverted
if(millis()<=ENVtriggerTime+_Atime){
// A
float _floatPercentage = _A * addacMaxResolution;
float _actualPos = (ENVtriggerTime+_Atime-millis());
toAddDif = (_A-1)*-1.0f*addacMaxResolution;
CVstream =(_actualPos / _Atime * _floatPercentage+toAddDif);
}else if(millis()>ENVtriggerTime+_Atime && millis()<=ENVtriggerTime+_Atime+_Dtime){
// D
float _actualPos;
float percentageDif = (_A - _D); // intervalo
if(percentageDif<0){
percentageDif = percentageDif * -1.0f * addacMaxResolution;
toAddDif = (1 - _D) * addacMaxResolution;
_actualPos = (ENVtriggerTime+_Atime+_Dtime-millis());
}else{
percentageDif = percentageDif * addacMaxResolution;
toAddDif = (1 - _A) * addacMaxResolution;
_actualPos = _Dtime-(ENVtriggerTime+_Atime+_Dtime-millis());
}
CVstream = (_actualPos / _Dtime * percentageDif + toAddDif);
}else if(millis()>ENVtriggerTime+_Atime+_Dtime && millis()<=ENVtriggerTime+_Atime+_Dtime+_Stime){
// S
float _actualPos;
float percentageDif = (_D - _S); // intervalo
if(percentageDif<0){
percentageDif = percentageDif * -1.0f * addacMaxResolution;
toAddDif = (1 - _S) * addacMaxResolution;
_actualPos = (ENVtriggerTime+_Atime+_Dtime+_Stime-millis());
}else{
percentageDif = percentageDif * addacMaxResolution;
toAddDif = (1 - _D) * addacMaxResolution;
_actualPos = _Stime-(ENVtriggerTime+_Atime+_Dtime+_Stime-millis());
}
CVstream =(_actualPos / _Stime * percentageDif + toAddDif);
}else if(millis()>ENVtriggerTime+_Atime+_Dtime+_Stime && millis()<=ENVtriggerTime+_Atime+_Dtime+_Stime+_Rtime){
// R
float percentageDif = _S * addacMaxResolution; // intervalo
float _actualPos = _Rtime-(ENVtriggerTime+_Atime+_Dtime+_Stime+_Rtime-millis());
float toAddDif = (_S-1)*-1.0f*addacMaxResolution;
CVstream = (_actualPos / _Rtime * percentageDif + toAddDif);
}else{
ENVtrigger=false;
CVstream=addacMaxResolution;
}
}
}
/*! \brief MultiEnvelope, trigger a multienvelope with as many points as you want
\param _trigger trigger Envelope : true or false
\param _inverted invert Envelope : true or false
*/
void ADDAC_Env::MultiEnv(bool _trigger, bool _inverted){
//for (int i=0; i<amplitude.size(); i++) {
Serial.print(" actualStep:");
Serial.print(actualStep);
Serial.print(" | ");
if(_trigger){ // && !ENVtrigger){
Serial.print("trigged");
ENVtrigger=true;
ENVtriggerTime=millis();
//CVstream=0;
actualStep=0;
}
if(amplitude.size()>1 && ENVtrigger){
long totalTime = ENVtriggerTime;
for (int i =0; i<actualStep ; i++) {
totalTime+= time[0+i];
}
//unsigned int toAddDif;
if(millis() > totalTime+time[actualStep]){
if(actualStep>=amplitude.size()){
ENVtrigger=false;
actualStep=amplitude.size();
}else{
actualStep++;
}
}else{
float _x = (millis()-totalTime)/time[actualStep];
/*Serial.print(" m:");
Serial.print(millis());
Serial.print(" - tTime:");
Serial.print(totalTime);
Serial.print(" /actuTime:");
Serial.print(time[actualStep]);
Serial.print(" x:");
Serial.print(_x);*/
if(amplitude[actualStep] > amplitude[actualStep-1]){ // SOBE
float percentageDif = (amplitude[actualStep] - amplitude[actualStep-1]);
CVstream = (_x*percentageDif + amplitude[actualStep-1]);
/*Serial.print(" goingUP x:");
Serial.print(_x);
Serial.print(" *percDif:");
Serial.print(percentageDif);
Serial.print(" +ampStep-1:");
Serial.print(amplitude[actualStep-1]);
Serial.print(" =");
Serial.print(CVstream);*/
}else{ // DESCE
float percentageDif = (amplitude[actualStep-1] - amplitude[actualStep]);
CVstream = (-_x*percentageDif+ amplitude[actualStep-1]);
/*Serial.print(" goingDOWN:");
Serial.print(_x);
Serial.print(" *percDif:");
Serial.print(percentageDif);
Serial.print(" +ampStep-1:");
Serial.print(amplitude[actualStep-1]);
Serial.print(" =");
Serial.print(CVstream);*/
}
}
}
if(_inverted) CVstream = 1.0f-CVstream;
}
/*! \brief MultiEnvelopeLoop, trigger a multienvelope with as many points as you want in Loop
\param _trigger trigger Envelope : true or false
\param _inverted invert Envelope : true or false
*/
void ADDAC_Env::MultiEnvLoop(bool _trigger, bool _inverted){
//for (int i=0; i<amplitude.size(); i++) {
Serial.print(" actualStep:");
Serial.print(actualStep);
Serial.print(" | ");
if(_trigger){ // && !ENVtrigger){
ENVtrigger=true;
ENVtriggerTime=millis();
//CVstream=0;
actualStep=0;
_loopON=true;
}
if(amplitude.size()>1 && ENVtrigger){
long totalTime = ENVtriggerTime;
for (int i =0; i<actualStep ; i++) {
totalTime+= time[0+i];
}
Serial.print(" tTime:");
Serial.print(totalTime);
//unsigned int toAddDif;
if(millis() > totalTime+time[actualStep]){
if(actualStep>=amplitude.size()){
ENVtrigger=false;
actualStep=amplitude.size();
if (_loopON) {
ENVtrigger=true;
ENVtriggerTime=millis();
//CVstream=0;
actualStep=0;
}
}else{
actualStep++;
}
}else{
float _x = (millis()-totalTime)/time[actualStep];
/*Serial.print(" m:");
Serial.print(millis());
Serial.print(" - tTime:");
Serial.print(totalTime);
Serial.print(" /actuTime:");
Serial.print(time[actualStep]);
Serial.print(" x:");
Serial.print(_x);*/
if(amplitude[actualStep] > amplitude[actualStep-1]){ // SOBE
float percentageDif = (amplitude[actualStep] - amplitude[actualStep-1]);
CVstream = (_x*percentageDif + amplitude[actualStep-1]);
/*Serial.print(" goingUP x:");
Serial.print(_x);
Serial.print(" *percDif:");
Serial.print(percentageDif);
Serial.print(" +ampStep-1:");
Serial.print(amplitude[actualStep-1]);
Serial.print(" =");
Serial.print(CVstream);*/
}else{ // DESCE
float percentageDif = (amplitude[actualStep-1] - amplitude[actualStep]);
CVstream = (-_x*percentageDif+ amplitude[actualStep-1]);
/*Serial.print(" goingDOWN:");
Serial.print(_x);
Serial.print(" *percDif:");
Serial.print(percentageDif);
Serial.print(" +ampStep-1:");
Serial.print(amplitude[actualStep-1]);
Serial.print(" =");
Serial.print(CVstream);*/
}
}
}
if(_inverted) CVstream = 1.0f-CVstream;
}
/*! \brief add Points to MultiEnvelope
\param _amp amplitude value
\param _time time value
*/
void ADDAC_Env::addPoint(float _amp, float _time){
amplitude.push_back(_amp);
time.push_back(_time*10000);
}
/*! \brief Print multiEnvelope Points vector in monitor log - usefull for DEBUG
\param _amp amplitude value
\param _time time value
*/
void ADDAC_Env::PrintMultiEnv(){
for (int i=0; i<amplitude.size(); i++) {
Serial.print(" |a:");
Serial.print(amplitude[i]);
Serial.print(" t:");
Serial.print(time[i]);
Serial.print("| ");
}
}
// --------------------------------------------------------------------------- END ----------------------------------