WLED/wled00/wled11_ol.ino

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Arduino
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/*
* Used to draw clock overlays over the strip
*/
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void initCronixie()
{
if (overlayCurrent == 3 && !cronixieInit)
{
setCronixie();
strip.getSegment(0).grouping = 10; //10 LEDs per digit
cronixieInit = true;
} else if (cronixieInit && overlayCurrent != 3)
{
strip.getSegment(0).grouping = 1;
cronixieInit = false;
}
}
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void handleOverlays()
{
if (millis() - overlayRefreshedTime > overlayRefreshMs)
{
initCronixie();
updateLocalTime();
checkTimers();
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checkCountdown();
if (overlayCurrent == 3) _overlayCronixie();//Diamex cronixie clock kit
overlayRefreshedTime = millis();
}
}
void _overlayAnalogClock()
{
int overlaySize = overlayMax - overlayMin +1;
if (countdownMode)
{
_overlayAnalogCountdown(); return;
}
double hourP = ((double)(hour(local)%12))/12;
double minuteP = ((double)minute(local))/60;
hourP = hourP + minuteP/12;
double secondP = ((double)second(local))/60;
int hourPixel = floor(analogClock12pixel + overlaySize*hourP);
if (hourPixel > overlayMax) hourPixel = overlayMin -1 + hourPixel - overlayMax;
int minutePixel = floor(analogClock12pixel + overlaySize*minuteP);
if (minutePixel > overlayMax) minutePixel = overlayMin -1 + minutePixel - overlayMax;
int secondPixel = floor(analogClock12pixel + overlaySize*secondP);
if (secondPixel > overlayMax) secondPixel = overlayMin -1 + secondPixel - overlayMax;
if (analogClockSecondsTrail)
{
if (secondPixel < analogClock12pixel)
{
strip.setRange(analogClock12pixel, overlayMax, 0xFF0000);
strip.setRange(overlayMin, secondPixel, 0xFF0000);
} else
{
strip.setRange(analogClock12pixel, secondPixel, 0xFF0000);
}
}
if (analogClock5MinuteMarks)
{
int pix;
for (int i = 0; i <= 12; i++)
{
pix = analogClock12pixel + round((overlaySize / 12.0) *i);
if (pix > overlayMax) pix -= overlaySize;
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strip.setPixelColor(pix, 0x00FFAA);
}
}
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if (!analogClockSecondsTrail) strip.setPixelColor(secondPixel, 0xFF0000);
strip.setPixelColor(minutePixel, 0x00FF00);
strip.setPixelColor(hourPixel, 0x0000FF);
overlayRefreshMs = 998;
}
void _overlayAnalogCountdown()
{
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if (now() < countdownTime)
{
long diff = countdownTime - now();
double pval = 60;
if (diff > 31557600L) //display in years if more than 365 days
{
pval = 315576000L; //10 years
} else if (diff > 2592000L) //display in months if more than a month
{
pval = 31557600L; //1 year
} else if (diff > 604800) //display in weeks if more than a week
{
pval = 2592000L; //1 month
} else if (diff > 86400) //display in days if more than 24 hours
{
pval = 604800; //1 week
} else if (diff > 3600) //display in hours if more than 60 minutes
{
pval = 86400; //1 day
} else if (diff > 60) //display in minutes if more than 60 seconds
{
pval = 3600; //1 hour
}
int overlaySize = overlayMax - overlayMin +1;
double perc = (pval-(double)diff)/pval;
if (perc > 1.0) perc = 1.0;
byte pixelCnt = perc*overlaySize;
if (analogClock12pixel + pixelCnt > overlayMax)
{
strip.setRange(analogClock12pixel, overlayMax, ((uint32_t)colSec[3] << 24)| ((uint32_t)colSec[0] << 16) | ((uint32_t)colSec[1] << 8) | colSec[2]);
strip.setRange(overlayMin, overlayMin +pixelCnt -(1+ overlayMax -analogClock12pixel), ((uint32_t)colSec[3] << 24)| ((uint32_t)colSec[0] << 16) | ((uint32_t)colSec[1] << 8) | colSec[2]);
} else
{
strip.setRange(analogClock12pixel, analogClock12pixel + pixelCnt, ((uint32_t)colSec[3] << 24)| ((uint32_t)colSec[0] << 16) | ((uint32_t)colSec[1] << 8) | colSec[2]);
}
}
overlayRefreshMs = 998;
}
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void handleOverlayDraw() {
if (!overlayCurrent) return;
switch (overlayCurrent)
{
case 1: _overlayAnalogClock(); break;
case 3: _drawOverlayCronixie(); break;
}
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}