public Task <bool> TurnOff()
{
using (var rpi = new WS281x(settings))
{
rpi.Reset();
rpi.Dispose();
return(Task.FromResult <bool>(true));
}
}
protected override void ProcessRecord()
{
if (ExplosionColor == Color.Empty)
{
ExplosionColor = Color.OrangeRed;
}
if (string.IsNullOrEmpty(Speed))
{
Speed = "Medium";
}
Settings settings = Settings.CreateDefaultSettings();
settings.Channel = new Channel(NumberOfLeds, GpioPin, Brightness, Invert, StripType.WS2812_STRIP);
WS281x controller = new WS281x(settings);
int leftSideIterations = NumberOfLeds / 2;
// If it's even, both sides will have the same amount of iterations, otherwise make right side have one more
int rightSideIterations = (NumberOfLeds % 2 == 0) ? leftSideIterations : leftSideIterations + 1;
int totalIterations = 0, leftSide = 0, rightSide = NumberOfLeds - 1;
for (; totalIterations < rightSideIterations; ++totalIterations)
{
controller.SetLEDColor(leftSide++, LeftSideColor);
controller.SetLEDColor(rightSide--, RightSideColor);
controller.Render();
Thread.Sleep(_speedTranslation[Speed]);
}
for (; totalIterations >= 0; --totalIterations)
{
controller.SetLEDColor(leftSide--, ExplosionColor);
controller.SetLEDColor(rightSide++, ExplosionColor);
controller.Render();
Thread.Sleep(10);
}
//Thread.Sleep(_speedTranslation[Speed]);
//controller.SetColorOnAllLEDs(ExplosionColor);
//controller.Render();
//for some reason it has to be explicitly disposed
controller.Dispose();
}
protected override void ProcessRecord()
{
Settings settings = Settings.CreateDefaultSettings();
settings.Channel = new Channel(NumberOfLeds, GpioPin, Brightness, Invert, StripType.WS2812_STRIP);
WS281x controller = new WS281x(settings);
for (int i = 0; i < NumberOfLeds; ++i)
{
for (int j = 0; j < i; ++j)
{
controller.SetLEDColor(j, Color.Empty);
}
controller.SetLEDColor(i, Color);
controller.Render();
Thread.Sleep(_speedTranslation[Speed]);
}
//"hack". turn the last led off
controller.SetLEDColor(NumberOfLeds - 1, Color.Empty);
controller.Render();
//for some reason it has to be explicitly disposed
controller.Dispose();
}
public void Dispose()
{
controller.Dispose();
}
protected override void ThreadFinished()
{
base.ThreadFinished();
_device.Dispose();
}
public void Dispose()
{
_controller = null;
_device?.Dispose();
_device = null;
}
private static void Close()
{
app.End();
rpi.Dispose();
Environment.Exit(-1);
}
public void Shutdown()
{
_ws281x?.Dispose();
}
public void Dispose()
{
GC.SuppressFinalize(this);
_ws281X?.Dispose();
}
public void Dispose()
{
_device?.Reset();
_device?.Dispose();
}