public override void AssignChildNodes()
{
List <BehaviorTreeNode> nodes = GetChildNodesByType <BehaviorTreeNode>();
int nodeCount = nodes.Count;
if (nodeCount == 0)
{
Godot.GD.Print("Warning: a Decorator node needs one (and only one) Leaf node. '" + GetName() + "' will automatically return SUCCESS");
leafNode = null;
}
else
{
leafNode = nodes[0];
if (nodeCount > 1)
{
Godot.GD.Print("Warning: a Decorator node only accepts one sub node, only the first one will be used: '" + GetName() + "' will only use '" + leafNode.GetName() + "'");
}
}
for (int i = 0; i < nodeCount; i++)
{
nodes[i].AssignChildNodes();
}
base.AssignChildNodes();
}
