public static GloColor operator *(double a, GloColor c)
{
int r = (int)Math.Round(a * c.r);
int g = (int)Math.Round(a * c.g);
int b = (int)Math.Round(a * c.b);
return(GloColor.FromRGB(r, g, b));
}
private IEnumerable <TimeSpan> RunSequence(IEnumerable <GloCommand> seq)
{
foreach (GloCommand cmd in seq)
{
if (cmd is GloLoop)
{
GloLoop loop = (GloLoop)cmd;
for (int i = 0; i < loop.Repetitions; i++)
{
foreach (var elem in RunSequence(loop.Commands))
{
yield return(elem);
}
}
}
else if (cmd is GloDelayCommand)
{
yield return(((GloDelayCommand)cmd).Delay);
}
else if (cmd is GloRampCommand)
{
GloRampCommand ramp = (GloRampCommand)cmd;
GloColor startCol = currentColor;
ColorAnimation animation = new ColorAnimation();
animation.To = c2c(ramp.TargetColor);
animation.Duration = new Duration(ramp.Duration);
colorPanel.Background.BeginAnimation(SolidColorBrush.ColorProperty, animation);
currentColor = ramp.TargetColor;
/*double duration = ramp.Duration.TotalMilliseconds;
* for (double t = 0; t < duration; t += 10)
* {
* CurrentColor = GloColor.Blend(startCol, ((GloRampCommand)cmd).TargetColor, t / duration);
* yield return TimeSpan.FromMilliseconds(10);
* }*/
yield return(ramp.Duration);
}
else if (cmd is GloColorCommand)
{
colorPanel.Background.SetCurrentValue(SolidColorBrush.ColorProperty, c2c(((GloColorCommand)cmd).Color));
//CurrentColor = ((GloColorCommand)cmd).Color;
yield return(TimeSpan.Zero);
}
else
{
MessageBox.Show("Unknown command: " + cmd.GetType().Name);
}
}
}
private static GloColor GetColorArg(string[] tokens, int i)
{
GloColor col = new GloColor();
col.r = GetIntArg(tokens, i + 0);
col.g = GetIntArg(tokens, i + 1);
col.b = GetIntArg(tokens, i + 2);
return(col);
}
public static GloColor Blend(GloColor c1, GloColor c2, double pct)
{
if (pct <= 0)
{
return(c1);
}
if (pct >= 1)
{
return(c2);
}
return((1 - pct) * c1 + pct * c2);
}
public void Tick(TimeSpan progress)
{
//while (nextExecutionTime < DateTime.Now)
while (cursor <= progress)
{
if (programQueue.MoveNext())
{
nextExecutionTime += programQueue.Current;
cursor += programQueue.Current;
}
else
{
Running = false;
currentColor = GloColor.FromRGB(0, 0, 0);
break;
}
}
}
private Color c2c(GloColor _col)
{
return(Color.FromRgb((byte)_col.r, (byte)_col.g, (byte)_col.b));
}
public static GloColor operator+(GloColor c1, GloColor c2)
{
return(GloColor.FromRGB(c1.r + c2.r, c1.g + c2.g, c1.b + c2.b));
}
public GloRampCommand(GloColor color, TimeSpan duration) : base("RAMP")
{
TargetColor = color;
Duration = duration;
}
public GloColorCommand(GloColor color) : base("C")
{
Color = color;
}
