public static Point2d ReadPoint2d(this MsgPackReader reader)
{
reader.ReadPrefix(TypePrefixes.FixArray);
var x = reader.ReadDouble();
var y = reader.ReadDouble();
return(new Point2d(x, y));
}
public static void ReadString(this MsgPackReader reader, string value)
{
reader.ReadPrefix(TypePrefixes.FixRaw);
if (reader.ReadRawString() != value)
{
throw new InvalidOperationException(Resources.ParseError);
}
}
public static PupilDataFrame FromStream(Stream stream)
{
var reader = new MsgPackReader(stream);
var frame = new PupilDataFrame();
reader.ReadPrefix(TypePrefixes.Map16);
while (reader.Read() && reader.Type == TypePrefixes.FixRaw)
{
var key = reader.ReadRawString();
Action <MsgPackReader, PupilDataFrame> setter;
if (ParserMap.TryGetValue(key, out setter))
{
setter(reader, frame);
}
}
return(frame);
}
public static Sphere ReadSphere(this MsgPackReader reader)
{
var sphere = new Sphere();
reader.ReadPrefix(TypePrefixes.FixMap);
for (int i = 0; i < 2; i++)
{
var key = reader.ReadString();
switch (key)
{
case "center": sphere.Center = reader.ReadPoint3d(); break;
case "radius": sphere.Radius = reader.ReadDouble(); break;
default: throw new InvalidOperationException(Resources.ParseError);
}
}
return(sphere);
}
public static Ellipse ReadEllipse(this MsgPackReader reader)
{
var ellipse = new Ellipse();
reader.ReadPrefix(TypePrefixes.FixMap);
for (int i = 0; i < 3; i++)
{
var key = reader.ReadString();
switch (key)
{
case "center": ellipse.Center = reader.ReadPoint2d(); break;
case "angle": ellipse.Angle = reader.ReadDouble(); break;
case "axes": ellipse.Axes = reader.ReadPoint2d(); break;
default: throw new InvalidOperationException(Resources.ParseError);
}
}
return(ellipse);
}
public static Circle3d ReadCircle3d(this MsgPackReader reader)
{
var circle = new Circle3d();
reader.ReadPrefix(TypePrefixes.FixMap);
for (int i = 0; i < 3; i++)
{
var key = reader.ReadString();
switch (key)
{
case "center": circle.Center = reader.ReadPoint3d(); break;
case "radius": circle.Radius = reader.ReadDouble(); break;
case "normal": circle.Normal = reader.ReadPoint3d(); break;
default: throw new InvalidOperationException(Resources.ParseError);
}
}
return(circle);
}
public static string ReadString(this MsgPackReader reader)
{
reader.ReadPrefix(TypePrefixes.FixRaw);
return(reader.ReadRawString());
}
