private static byte[] SerializeNodeIndices(NavGraph[] graphs)
{
MemoryStream memoryStream = new MemoryStream();
BinaryWriter writer = new BinaryWriter(memoryStream);
int maxNodeIndexInAllGraphs = AstarSerializer.GetMaxNodeIndexInAllGraphs(graphs);
writer.Write(maxNodeIndexInAllGraphs);
int maxNodeIndex2 = 0;
Action <GraphNode> < > 9__0;
for (int i = 0; i < graphs.Length; i++)
{
if (graphs[i] != null)
{
NavGraph navGraph = graphs[i];
Action <GraphNode> action;
if ((action = < > 9__0) == null)
{
action = (< > 9__0 = delegate(GraphNode node)
{
maxNodeIndex2 = Math.Max(node.NodeIndex, maxNodeIndex2);
writer.Write(node.NodeIndex);
});
}
navGraph.GetNodes(action);
}
}
if (maxNodeIndex2 != maxNodeIndexInAllGraphs)
{
throw new Exception("Some graphs are not consistent in their GetNodes calls, sequential calls give different results.");
}
byte[] result = memoryStream.ToArray();
writer.Close();
return(result);
}