protected override int onUpdate(TBTWorkingData wData)
{
TBTActionPrioritizedSelectorContext thisContext = getContext <TBTActionPrioritizedSelectorContext>(wData);
int runningState = TBTRunningStatus.FINISHED;
// 如果切换节点index了，那么执行转换
// 那么现在就是上次选择节点和当前节点一致了
if (thisContext.currentSelectedIndex != thisContext.lastSelectedIndex)
{
if (IsIndexValid(thisContext.lastSelectedIndex))
{
TBTAction node = GetChild <TBTAction>(thisContext.lastSelectedIndex);
node.Transition(wData);
}
thisContext.lastSelectedIndex = thisContext.currentSelectedIndex;
}
// 更新当前节点，如果当前节点状态结束，那么设置当前节点为非法
if (IsIndexValid(thisContext.lastSelectedIndex))
{
TBTAction node = GetChild <TBTAction>(thisContext.lastSelectedIndex);
runningState = node.Update(wData);
if (TBTRunningStatus.IsFinished(runningState))
{
// 这里应该用Transition
thisContext.lastSelectedIndex = -1;
}
}
return(runningState);
}
protected override int onUpdate(TBTWorkingData wData)
{
TBTActionPrioritizedSelectorContext thisContext = getContext <TBTActionPrioritizedSelectorContext>(wData);
int runningState = TBTRunningStatus.FINISHED;
if (thisContext.currentSelectedIndex != thisContext.lastSelectedIndex)
{
if (IsIndexValid(thisContext.lastSelectedIndex))
{
TBTAction node = GetChild <TBTAction>(thisContext.lastSelectedIndex);
node.Transition(wData);
}
thisContext.lastSelectedIndex = thisContext.currentSelectedIndex;
}
if (IsIndexValid(thisContext.lastSelectedIndex))
{
TBTAction node = GetChild <TBTAction>(thisContext.lastSelectedIndex);
runningState = node.Update(wData);
if (TBTRunningStatus.IsFinished(runningState))
{
thisContext.lastSelectedIndex = -1;
}
}
return(runningState);
}
protected override void onTransition(TBTWorkingData wData)
{
TBTActionPrioritizedSelectorContext thisContext = getContext <TBTActionPrioritizedSelectorContext>(wData);
TBTAction node = GetChild <TBTAction>(thisContext.lastSelectedIndex);
if (node != null)
{
node.Transition(wData);
}
thisContext.lastSelectedIndex = -1;
}
protected override void onTransition(TBTWorkingData wData)
{
TBTActionTimerContext thisContext = getContext <TBTActionTimerContext>(wData);
if (IsIndexValid(0))
{
TBTAction node = GetChild <TBTAction>(0);
node.Transition(wData);
}
thisContext.lastTime = -1;
}
protected override void onTransition(TBTWorkingData wData)
{
TBTActionSequenceContext thisContext = getContext <TBTActionSequenceContext>(wData);
TBTAction node = GetChild <TBTAction>(thisContext.currentSelectedIndex);
if (node != null)
{
node.Transition(wData);
}
thisContext.currentSelectedIndex = -1;
}
protected override void onTransition(TBTWorkingData wData)
{
TBTActionLoopContext thisContext = getContext <TBTActionLoopContext>(wData);
if (IsIndexValid(0))
{
TBTAction node = GetChild <TBTAction>(0);
node.Transition(wData);
}
thisContext.currentCount = 0;
}
protected override void onTransition(TBTWorkingData wData)
{
var thisContext = getContext <TBTActionParallelContext>(wData);
for (int i = 0; i < GetChildCount(); ++i)
{
TBTAction node = GetChild <TBTAction>(i);
node.Transition(wData);
}
//clear running status
initListTo <int>(thisContext.runningStatus, TBTRunningStatus.EXECUTING);
}