public static void Restore(out IParametricCurve2d curve, BinaryReader reader)
{
curve = null;
int nType = reader.ReadInt32();
if (nType == 1)
{
Segment2d segment = new Segment2d();
Restore(ref segment, reader);
curve = segment;
}
else if (nType == 2)
{
Circle2d circle = new Circle2d(Vector2D.Zero, 1.0);
Restore(ref circle, reader);
curve = circle;
}
else if (nType == 3)
{
Arc2d arc = new Arc2d(Vector2D.Zero, 1.0, 0, 1);
Restore(ref arc, reader);
curve = arc;
}
else if (nType == 100)
{
ParametricCurveSequence2 seq = new ParametricCurveSequence2();
Restore(ref seq, reader);
curve = seq;
}
else
{
throw new Exception("gSerialization.Restore: IParametricCurve2D : unknown curve type " + nType.ToString());
}
}
public static void Store(ParametricCurveSequence2 sequence, BinaryWriter writer)
{
writer.Write(sequence.IsClosed);
writer.Write((int)sequence.Count);
foreach (IParametricCurve2d c in sequence.Curves)
{
Store(c, writer);
}
}
public static void Restore(ref ParametricCurveSequence2 sequence, BinaryReader reader)
{
sequence.IsClosed = reader.ReadBoolean();
int N = reader.ReadInt32();
for (int i = 0; i < N; ++i)
{
IParametricCurve2d c;
Restore(out c, reader);
sequence.Append(c);
}
}
