public static BehaviorTreeTask CreateBehaviorTreeTask(string relativePath)
{
BehaviorTree tree = null;
if (BehaviorTrees.ContainsKey(relativePath))
{
tree = BehaviorTrees[relativePath];
}
else if (Load(relativePath))
{
tree = BehaviorTrees[relativePath];
}
if (tree == null)
{
return(null);
}
BehaviorTreeTask item = tree.CreateAndInitTask() as BehaviorTreeTask;
if (!ms_allBehaviorTreeTasks.ContainsKey(relativePath))
{
ms_allBehaviorTreeTasks[relativePath] = new BTItem_t();
}
BTItem_t _t = ms_allBehaviorTreeTasks[relativePath];
if (!_t.bts.Contains(item))
{
_t.bts.Add(item);
}
return(item);
}
public static void DestroyBehaviorTreeTask(BehaviorTreeTask behaviorTreeTask, Agent agent)
{
if (behaviorTreeTask != null)
{
if (ms_allBehaviorTreeTasks.ContainsKey(behaviorTreeTask.GetName()))
{
BTItem_t _t = ms_allBehaviorTreeTasks[behaviorTreeTask.GetName()];
_t.bts.Remove(behaviorTreeTask);
if (agent != null)
{
_t.agents.Remove(agent);
}
}
BehaviorTask.DestroyTask(behaviorTreeTask);
}
}
/**
uses the behavior tree in the cache, if not loaded yet, it loads the behavior tree first
*/
public static BehaviorTreeTask CreateBehaviorTreeTask(string relativePath)
{
Debug.Check(string.IsNullOrEmpty(Path.GetExtension(relativePath)), "no extention to specify");
Debug.Check(Workspace.IsValidPath(relativePath));
BehaviorTree bt = null;
if (BehaviorTrees.ContainsKey(relativePath))
{
bt = BehaviorTrees[relativePath];
}
else
{
bool bOk = Workspace.Load(relativePath);
if (bOk)
{
bt = BehaviorTrees[relativePath];
}
}
if (bt != null)
{
BehaviorTask task = bt.CreateAndInitTask();
Debug.Check(task is BehaviorTreeTask);
BehaviorTreeTask behaviorTreeTask = task as BehaviorTreeTask;
if (!ms_allBehaviorTreeTasks.ContainsKey(relativePath))
{
ms_allBehaviorTreeTasks[relativePath] = new BTItem_t();
}
BTItem_t btItem = ms_allBehaviorTreeTasks[relativePath];
if (!btItem.bts.Contains(behaviorTreeTask))
{
btItem.bts.Add(behaviorTreeTask);
}
return behaviorTreeTask;
}
return null;
}
public static void RecordBTAgentMapping(string relativePath, Agent agent)
{
if (ms_allBehaviorTreeTasks == null)
{
ms_allBehaviorTreeTasks = new Dictionary<string, BTItem_t>();
}
if (!ms_allBehaviorTreeTasks.ContainsKey(relativePath))
{
ms_allBehaviorTreeTasks[relativePath] = new BTItem_t();
}
BTItem_t btItems = ms_allBehaviorTreeTasks[relativePath];
//bool bFound = false;
if (btItems.agents.IndexOf(agent) == -1)
{
btItems.agents.Add(agent);
}
}
/**
uses the behavior tree in the cache, if not loaded yet, it loads the behavior tree first
*/
public static BehaviorTreeTask CreateBehaviorTreeTask(string relativePath)
{
BehaviorTree bt = null;
if (BehaviorTrees.ContainsKey(relativePath))
{
bt = BehaviorTrees[relativePath];
}
else
{
bool bOk = Workspace.Load(relativePath);
if (bOk)
{
bt = BehaviorTrees[relativePath];
}
}
if (bt != null)
{
BehaviorTask task = bt.CreateAndInitTask();
Debug.Check(task is BehaviorTreeTask);
BehaviorTreeTask behaviorTreeTask = task as BehaviorTreeTask;
if (!ms_allBehaviorTreeTasks.ContainsKey(relativePath))
{
ms_allBehaviorTreeTasks[relativePath] = new BTItem_t();
}
BTItem_t btItem = ms_allBehaviorTreeTasks[relativePath];
if (!btItem.bts.Contains(behaviorTreeTask))
{
btItem.bts.Add(behaviorTreeTask);
}
return behaviorTreeTask;
}
return null;
}
