public void CacheBehaviorTree(int bt_config_id, int cache_cnt)
{
bool is_new = false;
BehaviorTreeCache pool = GetPool(bt_config_id, out is_new);
if (pool == null || pool.m_proto == null)
{
return;
}
if (is_new)
{
--cache_cnt;
}
else
{
if (cache_cnt + pool.m_cache.Count > MAX_CACHE_CNT)
{
cache_cnt = MAX_CACHE_CNT - pool.m_cache.Count;
}
}
for (int i = 0; i < cache_cnt; ++i)
{
BehaviorTree instance = pool.m_proto.CloneBehaviorTree();
pool.m_cache.Add(instance);
}
}
public void RecycleBehaviorTree(BehaviorTree instance)
{
if (instance == null)
{
return;
}
int bt_config_id = instance.ConfigID;
bool is_new = false;
BehaviorTreeCache pool = GetPool(bt_config_id, out is_new);
if (pool == null || pool.m_proto == null)
{
return;
}
instance.Reset();
pool.m_cache.Add(instance);
}
BehaviorTreeCache GetPool(int bt_config_id, out bool is_new)
{
is_new = false;
BehaviorTreeCache pool = null;
if (!m_pools.TryGetValue(bt_config_id, out pool))
{
is_new = true;
pool = new BehaviorTreeCache();
BehaviorTree instance = CreateBeahviorTreeFromConfig(bt_config_id);
if (instance == null)
{
LogWrapper.LogError("BehaviorTreeFactory, INVALID ID, ", bt_config_id);
}
else
{
pool.m_proto = instance;
pool.m_cache.Add(instance);
}
m_pools[bt_config_id] = pool;
}
return(pool);
}
public BehaviorTree CreateBehaviorTree(int bt_config_id)
{
bool is_new = false;
BehaviorTreeCache pool = GetPool(bt_config_id, out is_new);
if (pool == null || pool.m_proto == null)
{
return(null);
}
BehaviorTree instance = null;
int cache_count = pool.m_cache.Count;
if (cache_count > 0)
{
instance = pool.m_cache[cache_count - 1];
pool.m_cache.RemoveAt(cache_count - 1);
}
else
{
instance = pool.m_proto.CloneBehaviorTree();
}
return(instance);
}