void AnimateCycleRandomColors (object sender)
{
Random r = new Random();
HSLColor targetColor = new HSLColor(RgbColor.FromRgb(r.Next(256), r.Next(256), r.Next(256)));
targetColor.Lightness = 0.5;
RgbColor currentColor = RgbColor.FromRgb(0, 0, 0);
FadeMode = FadeModeEnum.FadeOut;
while (!((BackgroundWorker)sender).CancellationPending) {
if (targetColor.Color.R == currentColor.R &&
targetColor.Color.G == currentColor.G &&
targetColor.Color.B == currentColor.B)
{
WaitSeconds(ColorDisplayTime);
targetColor = new HSLColor(RgbColor.FromRgb(r.Next(256), r.Next(256), r.Next(256)));
//drop down lightness to see nicer and more rich colors
targetColor.Lightness = 0.5;
}
else
{
currentColor.R += (byte)Math.Sign(targetColor.Color.R - currentColor.R);
currentColor.G += (byte)Math.Sign(targetColor.Color.G - currentColor.G);
currentColor.B += (byte)Math.Sign(targetColor.Color.B - currentColor.B);
SendColor(currentColor);
Thread.Sleep(10);
}
}
}
void AnimatePulsateSingleColor (object sender)
{
HSLColor currentColor = new HSLColor(TargetColor);
double targetLightness = currentColor.Lightness;
currentColor.Lightness = 0;
FadeMode = FadeModeEnum.FadeIn;
int pulseCount = 0;
while (!((BackgroundWorker)sender).CancellationPending) {
if (FadeMode == FadeModeEnum.FadeIn)
{
if (currentColor.Lightness >= targetLightness)
{
//fade out
FadeMode = FadeModeEnum.FadeOut;
}
else
{
currentColor.Lightness += AnimationSpeed;
Thread.Sleep(5);
SendColor(currentColor.Color);
}
}
else
{
if (currentColor.Lightness <= 0)
{
FadeMode = FadeModeEnum.FadeIn;
pulseCount++;
if (pulseCount >= TargetPulses)
{
break;
}
}
else
{
currentColor.Lightness -= AnimationSpeed;
Thread.Sleep(5);
SendColor(currentColor.Color);
}
}
}
}
void AnimatePulsateRandomColors (object sender)
{
Random r = new Random();
HSLColor targetColor = new HSLColor(RgbColor.FromRgb(r.Next(256), r.Next(256), r.Next(256)));
HSLColor currentColor = new HSLColor(RgbColor.FromRgb(0, 0, 0));
FadeMode = FadeModeEnum.FadeOut;
while (!((BackgroundWorker)sender).CancellationPending) {
if (FadeMode == FadeModeEnum.FadeIn)
{
if (currentColor.Lightness >= 0.5 || currentColor.Lightness >= targetColor.Lightness)
{
//fade out
FadeMode = FadeModeEnum.FadeOut;
WaitSeconds(ColorDisplayTime);
}
else
{
currentColor.Lightness += 0.01;
Thread.Sleep(30);
SendColor(currentColor.Color);
}
}
else
{
if (currentColor.Lightness <= 0)
{
targetColor = new HSLColor(RgbColor.FromRgb(r.Next(256), r.Next(256), r.Next(256)));
currentColor = targetColor;
//drop down lightness to see nicer and more rich colors
currentColor.Lightness = 0.0;
FadeMode = FadeModeEnum.FadeIn;
}
else
{
currentColor.Lightness -= 0.01;
Thread.Sleep(30);
SendColor(currentColor.Color);
}
}
}
}
