private static FilletCircle DeserializeCircle(XmlReader reader)
{
var radius = 0.0;
var center = new FilletPoint();
while (reader.Read() && reader.NodeType != XmlNodeType.EndElement)
{
switch (reader.Name)
{
case "Radius":
radius = Property.ObjectToNullableDouble(reader.ReadString(), CultureInfo.InvariantCulture) ?? 0.0;
break;
case "Center":
center = DeserializePoint(reader);
break;
}
}
return(new FilletCircle
{
Radius = radius,
Center = center
});
}
/// <summary>Constructor.</summary>
/// <param name="radius">The radius.</param>
/// <param name="center">The center point of circle.</param>
public FilletCircle(double radius, FilletPoint center)
{
if (double.IsNaN(radius) || radius <= double.Epsilon)
{
throw new ArgumentException($"Radius is not a valid value: {radius}");
}
Radius = double.IsNaN(radius) ? -1 : radius;
if (center?.Segment == null || center.Position == null || center.Direction == null || double.IsNaN(center.Deviation))
{
throw new ArgumentException($"center is invalid");
}
Center = new FilletPoint(center.Position, center.Direction, center.Deviation);
}
private static FilletPoint DeserializePoint(XmlReader reader)
{
var deviation = Property.ObjectToNullableDouble(reader.GetAttribute("Deviation"), CultureInfo.InvariantCulture) ?? 0.0;
var tolerance = default(Tolerance);
var position = new Vector();
var normal = new Vector();
while (reader.Read() && reader.NodeType != XmlNodeType.EndElement)
{
switch (reader.Name)
{
case "Tolerance":
tolerance = Tolerance.Deserialize(reader);
break;
case "Position":
position = Vector.Deserialize(reader);
break;
case "Normal":
normal = Vector.Deserialize(reader);
break;
}
}
var point = new FilletPoint
{
Position = position,
Deviation = deviation,
Direction = normal
};
if (tolerance != null)
{
point.Tolerance = tolerance;
}
return(point);
}
private static void SerializePoint(XmlWriter writer, FilletPoint point, string name)
{
writer.WriteStartElement(name);
writer.WriteAttributeString("Deviation", XmlConvert.ToString(point.Deviation));
writer.WriteStartElement("Position");
point.Position.Serialize(writer);
writer.WriteEndElement();
writer.WriteStartElement("Normal");
point.Direction.Serialize(writer);
writer.WriteEndElement();
if (!point.Tolerance.IsEmpty)
{
writer.WriteStartElement("Tolerance");
point.Tolerance.Serialize(writer);
writer.WriteEndElement();
}
writer.WriteEndElement();
}
