Pathfinding.NavMeshGraph.SerializeMeshNodes C# (CSharp) Method

		public static byte[] SerializeMeshNodes (NavMeshGraph graph, GraphNode[] nodes) {
			
			System.IO.MemoryStream mem = new System.IO.MemoryStream();
			System.IO.BinaryWriter stream = new System.IO.BinaryWriter(mem);
			
			for (int i=0;i<nodes.Length;i++) {
				TriangleMeshNode node = nodes[i] as TriangleMeshNode;
				
				if (node == null) {
					Debug.LogError ("Serialization Error : Couldn't cast the node to the appropriate type - NavMeshGenerator. Omitting node data.");
					return null;
				}
				
				stream.Write (node.v0);
				stream.Write (node.v1);
				stream.Write (node.v2);
			}
			
			Int3[] vertices = graph.vertices;
			
			if (vertices == null) {
				vertices = new Int3[0];
			}
			
			stream.Write (vertices.Length);
			
			for (int i=0;i<vertices.Length;i++) {
				stream.Write (vertices[i].x);
				stream.Write (vertices[i].y);
				stream.Write (vertices[i].z);
			}
			
			stream.Close ();
			return mem.ToArray();
		}
		

 public void SerializeNodes(Node[] nodes, AstarSerializer serializer)
 {
     NavMeshGraph.SerializeMeshNodes(this as INavmesh, nodes, serializer);
 }