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BlinkLed.cpp
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BlinkLed.cpp
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#include <Adafruit_NeoPixel.h>
#include <ArrayConstants.h> // WARNING: check these constants before compiling, it may need changing between sketches
#include "BlinkLed.h"
BlinkLed::BlinkLed(Adafruit_NeoPixel *strip, byte(*pix)[MAXSINGLEROW], byte pixmax, byte red, byte green, byte blue, long freq)
{
_strip = strip;
_pix = pix;
_pixmax = pixmax;
_red = red;
_green = green;
_blue = blue;
_freq = freq;
_currentlyon = false;
_blinkon = false;
_nextIteration = 0 ;
}
void BlinkLed::Blink(bool on)
{
if (on)
{
_currentlyon = true;
long now = millis();
if (_nextIteration < now)
{
_nextIteration = now + _freq;
set(!_blinkon); // set to opposite of its current state
}
}
else
{
if (_currentlyon) // only turn off if it's currently on
{
_currentlyon = false;
set(false); // turn off
}
}
}
void BlinkLed::set(bool on)
{
_blinkon= on;
for (int x = 0; x<_pixmax; x++)
{
if (_blinkon)
{
_strip->setPixelColor((*_pix)[x], _strip->Color(_red, _green, _blue));
}
else
{
_strip->setPixelColor((*_pix)[x], _strip->Color(0,0,0));
}
}
_strip->show();
}
void BlinkLed::Set(bool on)
{
for (int x = 0; x<_pixmax; x++)
{
if (on)
{
_strip->setPixelColor((*_pix)[x], _strip->Color(_red, _green, _blue));
}
else if (_currentlyon) // only turn off if it's currently on
{
_strip->setPixelColor((*_pix)[x], _strip->Color(0,0,0));
}
}
_strip->show();
_currentlyon = on;
}