protected override int onUpdate(BehaviourTreeData wData)
{
TBTActionPrioritizedSelectorContext thisContext = getContext <TBTActionPrioritizedSelectorContext>(wData);
int runningState = BehaviourTreeRunningStatus.FINISHED;
if (thisContext.currentSelectedIndex != thisContext.lastSelectedIndex)
{
if (IsIndexValid(thisContext.lastSelectedIndex))
{
BehaviourAction node = GetChild <BehaviourAction>(thisContext.lastSelectedIndex);
node.Transition(wData);
}
thisContext.lastSelectedIndex = thisContext.currentSelectedIndex;
}
if (IsIndexValid(thisContext.lastSelectedIndex))
{
BehaviourAction node = GetChild <BehaviourAction>(thisContext.lastSelectedIndex);
runningState = node.Update(wData);
if (BehaviourTreeRunningStatus.IsFinished(runningState))
{
thisContext.lastSelectedIndex = -1;
}
}
return(runningState);
}
protected sealed override int onUpdate(BehaviourTreeData wData)
{
int runningState = BehaviourTreeRunningStatus.FINISHED;
TBTActionLeafContext thisContext = getContext <TBTActionLeafContext>(wData);
if (thisContext.status == ACTION_READY)
{
onEnter(wData);
thisContext.needExit = true;
thisContext.status = ACTION_RUNNING;
}
if (thisContext.status == ACTION_RUNNING)
{
runningState = onExecute(wData);
if (BehaviourTreeRunningStatus.IsFinished(runningState))
{
thisContext.status = ACTION_FINISHED;
}
}
if (thisContext.status == ACTION_FINISHED)
{
if (thisContext.needExit)
{
onExit(wData, runningState);
}
thisContext.status = ACTION_READY;
thisContext.needExit = false;
}
return(runningState);
}
protected override int onUpdate(BehaviourTreeData wData)
{
TBTActionSequenceContext thisContext = getContext <TBTActionSequenceContext>(wData);
int runningStatus = BehaviourTreeRunningStatus.FINISHED;
BehaviourAction node = GetChild <BehaviourAction>(thisContext.currentSelectedIndex);
runningStatus = node.Update(wData);
if (_continueIfErrorOccors == false && BehaviourTreeRunningStatus.IsError(runningStatus))
{
thisContext.currentSelectedIndex = -1;
return(runningStatus);
}
if (BehaviourTreeRunningStatus.IsFinished(runningStatus))
{
thisContext.currentSelectedIndex++;
if (IsIndexValid(thisContext.currentSelectedIndex))
{
runningStatus = BehaviourTreeRunningStatus.EXECUTING;
}
else
{
thisContext.currentSelectedIndex = -1;
}
}
return(runningStatus);
}
protected override int onUpdate(BehaviourTreeData wData)
{
TBTActionParallelContext thisContext = getContext <TBTActionParallelContext>(wData);
//first time initialization
if (thisContext.runningStatus.Count != GetChildCount())
{
initListTo <int>(thisContext.runningStatus, BehaviourTreeRunningStatus.EXECUTING);
}
bool hasFinished = false;
bool hasExecuting = false;
for (int i = 0; i < GetChildCount(); ++i)
{
if (thisContext.evaluationStatus[i] == false)
{
continue;
}
if (BehaviourTreeRunningStatus.IsFinished(thisContext.runningStatus[i]))
{
hasFinished = true;
continue;
}
BehaviourAction node = GetChild <BehaviourAction>(i);
int runningStatus = node.Update(wData);
if (BehaviourTreeRunningStatus.IsFinished(runningStatus))
{
hasFinished = true;
}
else
{
hasExecuting = true;
}
thisContext.runningStatus[i] = runningStatus;
}
if (_runningStatusRelationship == ECHILDREN_RELATIONSHIP.OR && hasFinished || _runningStatusRelationship == ECHILDREN_RELATIONSHIP.AND && hasExecuting == false)
{
initListTo <int>(thisContext.runningStatus, BehaviourTreeRunningStatus.EXECUTING);
return(BehaviourTreeRunningStatus.FINISHED);
}
return(BehaviourTreeRunningStatus.EXECUTING);
}
protected override int onUpdate(BehaviourTreeData wData)
{
TBTActionLoopContext thisContext = getContext <TBTActionLoopContext>(wData);
int runningStatus = BehaviourTreeRunningStatus.FINISHED;
if (IsIndexValid(0))
{
BehaviourAction node = GetChild <BehaviourAction>(0);
runningStatus = node.Update(wData);
if (BehaviourTreeRunningStatus.IsFinished(runningStatus))
{
thisContext.currentCount++;
if (thisContext.currentCount < _loopCount || _loopCount == INFINITY)
{
runningStatus = BehaviourTreeRunningStatus.EXECUTING;
}
}
}
return(runningStatus);
}