public NodeSearchResult(CompositeBehaviorNode parentNode, List <BehaviorNode> nodeSiblings, int nodeIndex, BehaviorNode node)
{
this.ParentNode = parentNode;
this.NodeSiblings = nodeSiblings;
this.NodeIndex = nodeIndex;
this.Node = node;
}
public void Inject(CompositeBehaviorNode parentNode, int targetIndex, BehaviorNode branchRoot)
{
List <BehaviorNode> siblings = parentNode.Children;
int injectionIndex = targetIndex;
if (InjectionOrder == BehaviourInjectionOrder.BEFORE_SIBLING)
{
injectionIndex = targetIndex - 1;
if (injectionIndex < 0)
{
injectionIndex = 0;
}
}
else if (InjectionOrder == BehaviourInjectionOrder.AFTER_SIBLING)
{
injectionIndex = targetIndex + 1;
if (injectionIndex >= siblings.Count)
{
siblings.Add(branchRoot);
return;
}
}
siblings.Insert(injectionIndex, branchRoot);
}
private NodeSearchResult FindNode(BehaviorNode parent, string nodeName)
{
if (parent is CompositeBehaviorNode)
{
CompositeBehaviorNode compositeParent = (CompositeBehaviorNode)parent;
int index = compositeParent.Children.FindIndex(child => {
string childName = (string)AccessTools.Field(typeof(BehaviorNode), "name").GetValue(child);
if (childName == nodeName)
{
return(true);
}
return(false);
});
if (index != -1)
{
return(new NodeSearchResult(compositeParent, compositeParent.Children, index, compositeParent.Children[index]));
}
return(null);
}
string name = (string)AccessTools.Field(typeof(BehaviorNode), "name").GetValue(parent);
Main.Logger.LogError($"[FindNode] BehaviourNode parent '{name}' is not a composite node. Paths for custom behaviour branches can only contain composite nodes.");
return(null);
}
public override void Build(BehaviorTree behaviourTree, CompositeBehaviorNode parentNode, int targetIndex, BehaviorNode target, AbstractActor unit)
{
this.tree = behaviourTree;
this.unit = unit;
string targetName = (string)AccessTools.Field(typeof(BehaviorNode), "name").GetValue(target);
Main.LogDebug($"[{this.GetType().Name}] Injecting custom behaviour branch {InjectionOrder} '{targetName}'");
SequenceNode testBranchNodeRoot = new SequenceNode("follow_lance_if_following", behaviourTree, unit);
BuildFirstLevel(testBranchNodeRoot);
Inject(parentNode, targetIndex, testBranchNodeRoot);
}
public abstract void Build(BehaviorTree behaviourTree, CompositeBehaviorNode parentNode, int targetIndex, BehaviorNode target, AbstractActor unit);
