void RA_PWMClass::ChannelPWMParabola(byte Channel, byte Start, byte End, byte MinuteOffset)
{
int onTime=NumMins(InternalMemory.StdLightsOnHour_read(),InternalMemory.StdLightsOnMinute_read())-MinuteOffset;
int offTime=NumMins(InternalMemory.StdLightsOffHour_read(),InternalMemory.StdLightsOffMinute_read())+MinuteOffset;
SetChannel(Channel,PWMParabola(
onTime/60,
onTime%60,
offTime/60,
offTime%60,
Start,
End,
ExpansionChannel[Channel]
));
}
void RA_PWMClass::StandardDaylight(byte MinuteOffset)
{
int onTime=NumMins(InternalMemory.StdLightsOnHour_read(),InternalMemory.StdLightsOnMinute_read())-MinuteOffset;
int offTime=NumMins(InternalMemory.StdLightsOffHour_read(),InternalMemory.StdLightsOffMinute_read())+MinuteOffset;
SetDaylight(PWMParabola(
onTime/60,
onTime%60,
offTime/60,
offTime%60,
0,
InternalMemory.LEDPWMDaylight_read(),
0
));
}
void RA_PWMClass::DaylightPWMParabola(byte MinuteOffset)
{
int onTime=NumMins(InternalMemory.StdLightsOnHour_read(),InternalMemory.StdLightsOnMinute_read())-MinuteOffset;
int offTime=NumMins(InternalMemory.StdLightsOffHour_read(),InternalMemory.StdLightsOffMinute_read())+MinuteOffset;
SetDaylight(PWMParabola(
onTime/60,
onTime%60,
offTime/60,
offTime%60,
InternalMemory.PWMSlopeStartD_read(),
InternalMemory.PWMSlopeEndD_read(),
DaylightPWMValue
));
}
void RA_PWMClass::ActinicPWMSlope(byte MinuteOffset)
{
int onTime=NumMins(InternalMemory.StdLightsOnHour_read(),InternalMemory.StdLightsOnMinute_read())-MinuteOffset;
int offTime=NumMins(InternalMemory.StdLightsOffHour_read(),InternalMemory.StdLightsOffMinute_read())+MinuteOffset;
SetActinic(PWMSlope(
onTime/60,
onTime%60,
offTime/60,
offTime%60,
InternalMemory.PWMSlopeStartA_read(),
InternalMemory.PWMSlopeEndA_read(),
InternalMemory.PWMSlopeDurationA_read(),
ActinicPWMValue
));
}
byte PWMParabola(byte startHour, byte startMinute, byte endHour, byte endMinute, byte startPWM, byte endPWM, byte oldValue)
{
int Now = NumMins(hour(), minute());
int Start = NumMins(startHour, startMinute);
int End = NumMins(endHour, endMinute);
byte PWMDelta = endPWM-startPWM;
byte ParabolaPhase=constrain(map(Now,Start,End,0,180),0,180);
if ( Now <= Start || Now >= End)
return oldValue;
else
{
return startPWM+(PWMDelta*sin(radians(ParabolaPhase)));
}
}
byte PWMSlope(byte startHour, byte startMinute, byte endHour, byte endMinute, byte startPWM, byte endPWM, byte Duration, byte oldValue)
{
int Now = NumMins(hour(), minute());
int Start = NumMins(startHour, startMinute);
int StartD = Start + Duration;
int End = NumMins(endHour, endMinute);
int StopD = End - Duration;
if ( Now >= Start && Now <= StartD )
return constrain(map(Now, Start, StartD, startPWM, endPWM),startPWM, endPWM);
else if ( Now >= StopD && Now <= End )
{
byte v = constrain(map(Now, StopD, End, startPWM, endPWM),startPWM, endPWM);
return endPWM-v+startPWM;
}
else if ( Now > StartD && Now < StopD )
return endPWM;
// lastly return the existing value
return oldValue;
}
