public NodeState Tick <TNodeBlob, TBlackboard>(int index, ref TNodeBlob blob, ref TBlackboard bb)
where TNodeBlob : struct, INodeBlob
where TBlackboard : struct, IBlackboard
{
NodeState flags = 0;
var endIndex = blob.GetEndIndex(index);
var childIndex = index + 1;
while (childIndex < endIndex)
{
var prevState = blob.GetState(childIndex);
flags |= prevState.IsCompleted() ? 0 : VirtualMachine.Tick(childIndex, ref blob, ref bb);
childIndex = blob.GetEndIndex(childIndex);
}
// var flags = blob.TickChildren(index, blackboard)
// .Aggregate((NodeState)0, (childStateFlags, childState) => {
// childStateFlags |= childState;
// return childStateFlags;
// });
if (flags.HasFlagFast(NodeState.Running))
{
return(NodeState.Running);
}
if (flags.HasFlagFast(NodeState.Failure))
{
return(NodeState.Failure);
}
if (flags.HasFlagFast(NodeState.Success))
{
return(NodeState.Success);
}
return(0);
}
public NodeState Tick(int index, INodeBlob blob, IBlackboard blackboard)
{
var childState = blob.TickChildren(index, blackboard).FirstOrDefault();
if (childState == 0)
{
blob.ResetChildren(index, blackboard);
childState = blob.TickChildren(index, blackboard).FirstOrDefault();
}
return(BreakStates.HasFlagFast(childState) ? childState : NodeState.Running);
}
public NodeState Tick <TNodeBlob, TBlackboard>(int index, ref TNodeBlob blob, ref TBlackboard blackboard)
where TNodeBlob : struct, INodeBlob
where TBlackboard : struct, IBlackboard
{
var childState = index.TickChildrenReturnFirstOrDefault(ref blob, ref blackboard);
if (childState == 0)
{
index.ResetChildren(ref blob, ref blackboard);
childState = index.TickChildrenReturnFirstOrDefault(ref blob, ref blackboard);
}
return(BreakStates.HasFlagFast(childState) ? childState : NodeState.Running);
}
public NodeState Tick <TNodeBlob, TBlackboard>(int index, ref TNodeBlob blob, ref TBlackboard bb)
where TNodeBlob : struct, INodeBlob
where TBlackboard : struct, IBlackboard
{
var countdown = CountdownSeconds.Read(index, ref blob, ref bb);
if (countdown <= 0f)
{
return(0);
}
var childState = index.TickChild(ref blob, ref bb);
if (BreakReturnState.HasFlagFast(childState))
{
return(childState);
}
countdown -= bb.GetData <BehaviorTreeTickDeltaTime>().Value;
CountdownSeconds.Write(index, ref blob, ref bb, countdown);
return(countdown <= 0f ? NodeState.Success : NodeState.Running);
}
