private Path ReadPath(BinaryReader br)
{
var path = new Path
{
Name = br.ReadFixedLengthString(Encoding.ASCII, 128),
Type = br.ReadFixedLengthString(Encoding.ASCII, 128),
Direction = (Path.PathDirection)br.ReadInt32()
};
var numNodes = br.ReadInt32();
for (var i = 0; i < numNodes; i++)
{
var node = new Path.PathNode
{
Position = br.ReadVector3(),
ID = br.ReadInt32(),
Name = br.ReadFixedLengthString(Encoding.ASCII, 128)
};
var numProps = br.ReadInt32();
for (var j = 0; j < numProps; j++)
{
var key = br.ReadCString();
var value = br.ReadCString();
node.Properties[key] = value;
}
path.Nodes.Add(node);
}
return(path);
}
private void WritePath(BinaryWriter bw, Path path)
{
bw.WriteFixedLengthString(Encoding.ASCII, 128, path.Name);
bw.WriteFixedLengthString(Encoding.ASCII, 128, path.Type);
bw.Write((int)path.Direction);
bw.Write(path.Nodes.Count);
foreach (var node in path.Nodes)
{
bw.WriteVector3(node.Position);
bw.Write(node.ID);
bw.WriteFixedLengthString(Encoding.ASCII, 128, node.Name);
bw.Write(node.Properties.Count);
foreach (var property in node.Properties)
{
bw.WriteCString(property.Key, MaxVariableStringLength);
bw.WriteCString(property.Value, MaxVariableStringLength);
}
}
}