/// <summary>Helper function for deserializing graphs</summary>
void DeserializeGraphsPartAdditive(Pathfinding.Serialization.AstarSerializer sr)
{
if (graphs == null)
{
graphs = new NavGraph[0];
}
var gr = new List <NavGraph>(graphs);
// Set an offset so that the deserializer will load
// the graphs with the correct graph indexes
sr.SetGraphIndexOffset(gr.Count);
if (graphTypes == null)
{
FindGraphTypes();
}
gr.AddRange(sr.DeserializeGraphs(graphTypes));
graphs = gr.ToArray();
sr.DeserializeEditorSettingsCompatibility();
sr.DeserializeExtraInfo();
//Assign correct graph indices.
for (int i = 0; i < graphs.Length; i++)
{
if (graphs[i] == null)
{
continue;
}
graphs[i].GetNodes(node => node.GraphIndex = (uint)i);
}
for (int i = 0; i < graphs.Length; i++)
{
for (int j = i + 1; j < graphs.Length; j++)
{
if (graphs[i] != null && graphs[j] != null && graphs[i].guid == graphs[j].guid)
{
Debug.LogWarning(
"Guid Conflict when importing graphs additively. Imported graph will get a new Guid.\nThis message is (relatively) harmless.");
graphs[i].guid = Pathfinding.Util.Guid.NewGuid();
break;
}
}
}
sr.PostDeserialization();
active.hierarchicalGraph.RecalculateIfNecessary();
}
