public override object ConvertFrom(
ITypeDescriptorContext context,
CultureInfo culture,
object value)
{
if (value.GetType() == typeof(string))
{
return((object)Vector2L.Parse((string)value));
}
return(base.ConvertFrom(context, culture, value));
}
public Vector3L(Vector2L vector, long z)
{
this.X = vector.X;
this.Y = vector.Y;
this.Z = z;
}
public static Point2L Subtract(Point2L p, Vector2L v)
{
return(new Point2L(p.X - v.X, p.Y - v.Y));
}
public static Point2L Add(Point2L p, Vector2L v)
{
return(new Point2L(p.X + v.X, p.Y + v.Y));
}
public Point2L(Vector2L from)
{
this.X = from.X;
this.Y = from.Y;
}