private void MakeGradient(PatternPoint from, PatternPoint to)
{
HSBcolor hsb;
//Color from = fromPoint.PointColor;
//Color to = toPoint.PointColor;
int stepCount = to.LedPos - from.LedPos;
//Console.WriteLine("From: {0} To: {1}", from.LedPos, to.LedPos);
double deltaHue = (to.Hue - from.Hue) / stepCount;
double deltaSat = (to.Saturation - from.Saturation) / stepCount;
double deltaBri = (to.Brightness - from.Brightness) / stepCount;
StripModel[from.LedPos - 1].PointColor = from.PointColor;
StripModel[to.LedPos - 1].PointColor = to.PointColor;
for (int i = 1; i < stepCount; i++)
{
hsb = new HSBcolor(from.Hue + i * deltaHue,
from.Saturation + i * deltaSat,
from.Brightness + i * deltaBri);
StripModel[from.LedPos + i - 1].PointColor = hsb.RgbColor;
}
}
/************************************************************************/
#region Input Handlers
protected override void OnMouseWheel(MouseWheelEventArgs e)
{
HSBcolor hsb = null;
base.OnMouseWheel(e);
//Color color;
if (SelectedPoint != null)
{
//color = SelectedPoint.PointColor;
//PatternPoint pp = StripModel[SelectedPoint.LedPos - 1];
hsb = new HSBcolor(SelectedPoint.Hue, SelectedPoint.Saturation, SelectedPoint.Brightness);
int bri = (int)(hsb.Brightness * 100.0);
if (e.Delta > 0)
{
if (bri + 5 > 100)
{
//hsb = color.HsbColor();
hsb.Brightness = 1.0;
//pp.PointBrightness = 1.0;
//SelectedPoint.PointBrightness = 1.0;
//SelectedPoint.HSB.Brightness = 1;
//hsb = new HSBcolor(SelectedPoint.HSB.Hue, SelectedPoint.HSB.Saturation, 1);
//pp.PointColor = hsb.RgbColor;
SelectedPoint.PointColor = hsb.RgbColor;
}
else
{
hsb.Brightness = (bri + 5.0) / 100.0;
//pp.PointBrightness = hsb.Brightness;
//SelectedPoint.PointBrightness = hsb.Brightness;
//hsb = new HSBcolor(SelectedPoint.HSB.Hue, SelectedPoint.HSB.Saturation, (bri + 5.0) / 100.0);
//pp.PointColor = hsb.RgbColor;
SelectedPoint.PointColor = hsb.RgbColor;
}
}
else
{
if (bri - 5 < 1)
{
hsb.Brightness = 0.01;
//pp.PointColor = hsb.RgbColor;
SelectedPoint.PointColor = hsb.RgbColor;
}
else
{
hsb.Brightness = (bri - 5.0) / 100.0;
//pp.PointColor = hsb.RgbColor;
SelectedPoint.PointColor = hsb.RgbColor;
}
}
UpdateModel();
}
}