private void Update1()
{
int x = _random.Next(0, _ledContext.Size.Width);
int y = _random.Next(0, _ledContext.Size.Height);
_ledContext.SetColor(new Point(x, y), _colorList[_random.Next(_colorList.Count - 1)]);
}
private void SetColorByPosition(MouseEventArgs e)
{
if (e.Button == MouseButtons.None)
{
return;
}
var control = this;
int xInterval = control.Size.Width / _panelSize.Width;
int yInterval = control.Size.Height / _panelSize.Height;
int x = e.X / xInterval;
int y = e.Y / yInterval;
if (x >= 0 && x < _panelSize.Width &&
y >= 0 && y < _panelSize.Height)
{
Color color = e.Button == MouseButtons.Right ? Color.Black : Color.FromArgb(0, 0, 128);
_context.SetColor(new Point(x, y), color);
}
}
