public override void ResetNode()
{
if (m_listener_context != null)
{
Entity owner = m_context.GetData <Entity>(BTContextKey.OwnerEntity);
for (int i = 0; i < m_signal_datas.Count; ++i)
{
owner.RemoveListener(m_signal_datas[i].m_signal_id, m_listener_context.ID);
}
SignalListenerContext.Recycle(m_listener_context);
m_listener_context = null;
m_context.GetLogicWorld().UnregisterBehaviorTree(this);
m_register_id = 0;
}
ClearRunningTrace();
base.ResetNode();
if (m_context != null)
{
BTContext context = m_context;
SetContext(null);
RecyclableObject.Recycle(context);
}
m_current_running_entry_index = -1;
if (m_task != null)
{
m_task.Cancel();
LogicTask.Recycle(m_task);
m_task = null;
}
}
public override FixPoint GetVariable(ExpressionVariable variable, int index)
{
int vid = variable[index];
if (vid == ExpressionVariable.VID_Target)
{
if (m_behavior_tree == null)
{
return(FixPoint.Zero);
}
BTContext context = m_behavior_tree.Context;
if (context == null)
{
return(FixPoint.Zero);
}
int current_target_id = (int)(context.GetData(BTContextKey.CurrentTargetID));
if (current_target_id <= 0)
{
return(FixPoint.Zero);
}
Entity current_target = GetLogicWorld().GetEntityManager().GetObject(current_target_id);
if (current_target == null)
{
return(FixPoint.Zero);
}
return(current_target.GetVariable(variable, index + 1));
}
return(base.GetVariable(variable, index));
}
public override void InitializeComponent()
{
ObjectProtoData proto_data = ParentObject.GetCreationContext().m_proto_data;
if (proto_data != null)
{
var variables = proto_data.m_component_variables;
if (variables != null)
{
string value;
if (variables.TryGetValue("ai_tree_id", out value))
{
m_bahavior_tree_id = int.Parse(value);
}
}
}
m_behavior_tree = BehaviorTreeFactory.Instance.CreateBehaviorTree(m_bahavior_tree_id);
if (m_behavior_tree != null)
{
m_behavior_tree.Construct(GetLogicWorld());
BTContext context = m_behavior_tree.Context;
context.SetData <IExpressionVariableProvider>(BTContextKey.ExpressionVariableProvider, this);
context.SetData <Entity>(BTContextKey.OwnerEntity, GetOwnerEntity());
context.SetData <AIComponent>(BTContextKey.OwnerAIComponent, this);
m_behavior_tree.Active();
}
}
public void SetContext(BTContext context)
{
m_context = context;
if (m_children != null)
{
for (int i = 0; i < m_children.Count; ++i)
{
m_children[i].SetContext(context);
}
}
}
public override void InitializeComponent()
{
m_behavior_tree = BehaviorTreeFactory.Instance.CreateBehaviorTree(m_bahavior_tree_id);
if (m_behavior_tree != null)
{
m_behavior_tree.Construct(GetLogicWorld());
BTContext context = m_behavior_tree.Context;
context.SetData <IExpressionVariableProvider>(BTContextKey.ExpressionVariableProvider, this);
context.SetData <Entity>(BTContextKey.OwnerEntity, GetOwnerEntity());
context.SetData <SkillComponent>(BTContextKey.OwnerSkillComponent, this);
m_behavior_tree.Active();
}
}
public void Construct(LogicWorld logic_world)
{
if (m_context == null)
{
BTContext context = RecyclableObject.Create <BTContext>();
context.Construct(logic_world, this);
SetContext(context);
}
if (m_task == null)
{
m_task = LogicTask.Create <BehaviorTreeTask>();
m_task.Construct(this);
}
}
