public static void AddBehaviorTree(
this Entity entity
, EntityManager dstManager
, NodeBlobRef blob
, int order = 0
, AutoCreateType autoCreateType = AutoCreateType.None
, BehaviorTreeThread thread = BehaviorTreeThread.ForceRunOnMainThread
, string debugName = default
)
{
var bb = new EntityBlackboard {
Entity = entity, EntityManager = dstManager
};
VirtualMachine.Reset(ref blob, ref bb);
dstManager.AddBuffer <BehaviorTreeBufferElement>(entity);
dstManager.AddComponent <CurrentBehaviorTreeComponent>(entity);
var behaviorTreeEntity = dstManager.CreateEntity();
#if UNITY_EDITOR
dstManager.SetName(behaviorTreeEntity, $"[BT]{dstManager.GetName(entity)}:{order}.{debugName}");
#endif
var query = blob.GetAccessTypes();
var dataQuery = new BlackboardDataQuery(query, components =>
dstManager.CreateEntityQuery(components.ToArray()));
dstManager.AddSharedComponentData(behaviorTreeEntity, dataQuery);
dstManager.AddComponentData(behaviorTreeEntity, new BehaviorTreeComponent
{
Blob = blob, Thread = thread, AutoCreation = autoCreateType
});
dstManager.AddComponentData(behaviorTreeEntity, new BehaviorTreeTargetComponent {
Value = entity
});
dstManager.AddComponentData(behaviorTreeEntity, new BehaviorTreeOrderComponent {
Value = order
});
}
public static bool HasFlagFast(this AutoCreateType flags, AutoCreateType flag)
{
return((flags & flag) == flag);
}
public BehaviorTreeComponent(NodeBlobRef blob, BehaviorTreeThread thread, AutoCreateType autoCreation)
{
Blob = blob;
Thread = thread;
AutoCreation = autoCreation;
}
private bool HasFlag(AutoCreateType flag)
{
return((_autoCreateTypes & flag) == flag);
}