public override object ConvertFrom(
ITypeDescriptorContext context,
CultureInfo culture,
object value)
{
if (value.GetType() == typeof(string))
{
return((object)Vector3L.Parse((string)value));
}
return(base.ConvertFrom(context, culture, value));
}
public static Point3L Subtract(Point3L p, Vector3L v)
{
return(new Point3L(p.X - v.X, p.Y - v.Y, p.Z - v.Z));
}
public Point3L(Vector3L from)
{
this.X = from.X;
this.Y = from.Y;
this.Z = from.Z;
}
public static Point3L Add(Point3L p, Vector3L v)
{
return(new Point3L(p.X + v.X, p.Y + v.Y, p.Z + v.Z));
}