public override TreeBaseNode WalkGraphToCreateTree(BehaviourTree.BehaviourTree tree, Context currentContext)
{
var node = new TreeSelectorNode(tree, currentContext);
WalkCompositeNodeChildren(node, tree);
return(node);
}
public override TreeBaseNode WalkGraphToCreateTree(BehaviourTree.BehaviourTree tree, Context currentContext)
{
var treeRoot = new TreeRootNode(tree, null);
treeRoot.context = new Context(null, treeRoot);
return(WalkDecoratorNode(tree, treeRoot));
}
public override TreeBaseNode WalkGraphToCreateTree(BehaviourTree.BehaviourTree tree, Context currentContext)
{
var node = new TreeLeafDebugNode(tree, currentContext)
{
debugMessage = debugNote
};
return(node);
}
/// <summary>
/// Generates an executable behaviour tree from this behaviour graph.
/// </summary>
/// <param name="executingOn">Which object to create the tree for</param>
/// <returns>A behaviour tree for the input game object.</returns>
public BehaviourTree.BehaviourTree GenerateBehaviourTree(GameObject executingOn)
{
var cloneTree = new BehaviourTree.BehaviourTree(executingOn);
TreeBaseNode treeRoot = root.WalkGraphToCreateTree(cloneTree, null);
cloneTree.RuntimeSetup(treeRoot, executingOn);
treeRoot.Reset();
return(cloneTree);
}
public override TreeBaseNode WalkGraphToCreateTree(BehaviourTree.BehaviourTree tree, Context currentContext)
{
RuntimeCondition brtc =
new RuntimeCondition(conditionalSelector, tree.owner);
TreeConditionNode node = new TreeConditionNode(tree, currentContext)
{
runtimeCondition = brtc
};
return(WalkDecoratorNode(tree, node));
}
public override TreeBaseNode WalkGraphToCreateTree(BehaviourTree.BehaviourTree tree, Context currentContext)
{
if (AttributeCache <Service> .TryGetCachedMemberViaLookupValue(service.targetMethod,
out var method))
{
var node = new TreeServiceLeafNode(tree, currentContext)
{
targetMethod = method as MethodInfo
};
return(node);
}
Debug.LogError("Unable to recover cached member lookup value for service: " + service.targetMethod);
return(null);
}
protected TreeDecoratorNode WalkDecoratorNode(BehaviourTree.BehaviourTree tree, TreeDecoratorNode node)
{
var nodePort = GetOutputPort("childNode");
BaseNode connectionBaseNode = nodePort.Connection.node as BaseNode;
Debug.Assert(connectionBaseNode != null,
nameof(connectionBaseNode) + " != null");
if (connectionBaseNode == null)
{
Debug.LogError("Behaviour graph node: " + this.name +
" was not connected to a child.", this);
}
node.child = connectionBaseNode.WalkGraphToCreateTree(tree, node.context);
return(node);
}
protected void WalkCompositeNodeChildren(TreeCompositeNode composite, BehaviourTree.BehaviourTree tree)
{
var childrenPort = GetOutputPort("children");
var connections = childrenPort.GetConnections();
List <TreeBaseNode> treeNodes = new List <TreeBaseNode>();
foreach (var connector in connections)
{
BaseNode bn = connector.node as BaseNode;
Debug.Assert(bn != null, nameof(bn) + " != null");
if (bn == null)
{
Debug.LogError("Behaviour graph node: " + this.name + " was not connected to a child.", this);
}
treeNodes.Add(bn.WalkGraphToCreateTree(tree, composite.context));
}
composite.SetChildren(treeNodes);
}
public override TreeBaseNode WalkGraphToCreateTree(BehaviourTree.BehaviourTree tree, Context currentContext)
{
var node = new TreeInvertNode(tree, currentContext);
return(WalkDecoratorNode(tree, node));
}
public abstract TreeBaseNode WalkGraphToCreateTree(BehaviourTree.BehaviourTree tree,
Context currentContext);
