public static void ScanGraph(NavGraph graph)
{
if (AstarPath.OnGraphPreScan != null) {
AstarPath.OnGraphPreScan (graph);
}
graph.Scan ();
int index = AstarPath.active.astarData.GetGraphIndex (graph);
if (index < 0) throw new System.ArgumentException ("Graph is not added to AstarData");
if (graph.nodes != null) {
for (int j=0;j<graph.nodes.Length;j++) {
if (graph.nodes[j] != null)
graph.nodes[j].graphIndex = index;
}
}
if (AstarPath.OnGraphPostScan != null) {
AstarPath.OnGraphPostScan (graph);
}
AstarPath.active.FloodFill ();
AstarPath.active.DataUpdate ();
}