/// <summary>
/// 重置颜色
/// </summary>
public void Reset(Color color, int value = 30)
{
_cNormal = color;
if (color == Color.Empty)
{
_cMove = Color.Empty;
_cDown = Color.Empty;
}
else
{
_cMove = color.AddLight(value);
_cDown = color.AddLight(-value);
}
OnValueChange();
}