private void WriteHeader(ref Stream s)
{
HeaderStruct header = new HeaderStruct();
header.pathNodeCount = Nodes.Count;
header.version = 2;
BinaryWriter bw = new BinaryWriter(s);
bw.Write(System.Text.Encoding.ASCII.GetBytes("EQEMUPATH"));
bw.Write(Functions.StructToByteArray(header));
}
private void ReadNodes(ref Stream s, HeaderStruct header)
{
BinaryReader br = new BinaryReader(s);
int size = Marshal.SizeOf(typeof(NodeStruct));
int nsize = Marshal.SizeOf(typeof(NeighborStruct));
byte[] buffer = new byte[size];
byte[] neighbor = new byte[nsize];
List<Neighbor> nList;
Node n;
for (int i = 0; i < header.pathNodeCount; i++)
{
br.Read(buffer, 0, size);
n = new Node(Functions.ByteArrayToStructure<NodeStruct>(buffer));
nList = new List<Neighbor>();
for (int j = 0; j < 50; j++)
{
br.Read(neighbor, 0, nsize);
NeighborStruct neighborData = Functions.ByteArrayToStructure<NeighborStruct>(neighbor);
if (neighborData.id == -1) continue;
nList.Add(new Neighbor(neighborData));
}
n.Neighbors = nList;
_nodes.Add(n);
}
ConnectNodes();
}