public void Think()
{
// Run filters
if (currentFilters.Count > 0) {
for (int f = 0; f < currentFilters.Count; f++) {
if (((PeabrainFilter) currentFilters[f]).Filter()) {
//PeabrainNode filterParent = ((PeabrainNode) currentFilters[f]).parent;
PeabrainFilter filter = (PeabrainFilter) currentFilters[f];
// Remove this and all later filters from stack
currentFilters.RemoveRange(f, currentFilters.Count - f);
filter.OnFilter();
// Move action to node just above filter
//filterParent.OnChildFailure();
}
}
}
if (currentNode == null)
currentNode = rootNode;
currentNode.Execute();
}
public override void OnChildSuccess()
{
currentNode = rootNode;
}
public override void OnChildFailure()
{
currentNode = rootNode;
}
public override void OnChildException()
{
currentNode = rootNode;
}
public void LoadFromJSON(string jsonString)
{
Hashtable hash = (Hashtable) JSON.JsonDecode(jsonString);
children = new PeabrainNode[]{ NodeFromJSONHash(hash, this) };
rootNode = children[0];
}
protected virtual void ConfigureFromJSONHash(Hashtable hash, Peabrain brain)
{
this.brain = brain;
ArrayList childrenJson = (ArrayList) hash["children"];
if (childrenJson != null) {
PeabrainNode[] nodes = new PeabrainNode[childrenJson.Count];
for (int c = 0; c < childrenJson.Count; c++) {
nodes[c] = NodeFromJSONHash((Hashtable) childrenJson[c], brain);
}
children = nodes;
}
description = (string) hash["description"];
}