/// <summary>
/// 执行之后
/// </summary>
/// <param name="context"></param>
/// <param name="result"></param>
protected virtual void OnExit(BTContext context, BTResult result)
{
}
/// <summary>
/// Session结束
/// </summary>
/// <param name="context"></param>
/// <param name="result"></param>
protected virtual void OnClose(BTContext context, BTResult result)
{
}
private void _close(BTContext context, BTResult result)
{
_sessionOpen = false;
OnClose(context, result);
}
private void _exit(BTContext context, BTResult result)
{
OnExit(context, result);
}
private BTResult _MuteResult(BTResult r)
{
return(MuteResult == null ? r : MuteResult);
}
protected override BTResult OnTick(BTContext context)
{
if (m_Children == null || m_Children.Count == 0)
{
return(BTResult.Success);
}
BTResult status = BTResult.Success;
int numberOfFailures = 0;
int numberOfSuccesses = 0;
int numberOfRunning = 0;
for (int i = 0; i < m_Children.Count; i++)
{
BTResult childStatus = m_Children[i].Tick_(context);
if (childStatus == BTResult.Success)
{
numberOfSuccesses++;
}
else if (childStatus == BTResult.Failed)
{
numberOfFailures++;
}
else if (childStatus == BTResult.Running)
{
numberOfRunning++;
}
}
if ((m_failOnAny && numberOfFailures > 0) || (m_succeedOnAny && numberOfSuccesses > 0))
{
if (m_failOnTie)
{
if (m_failOnAny && numberOfFailures > 0)
{
status = BTResult.Failed;
}
else if (m_succeedOnAny && numberOfSuccesses > 0)
{
status = BTResult.Success;
}
}
else
{
if (m_succeedOnAny && numberOfSuccesses > 0)
{
status = BTResult.Success;
}
else if (m_failOnAny && numberOfFailures > 0)
{
status = BTResult.Failed;
}
}
}
else
{
if (numberOfSuccesses == m_Children.Count)
{
status = BTResult.Success;
}
else if (numberOfFailures == m_Children.Count)
{
status = BTResult.Failed;
}
else
{
status = BTResult.Running;
}
}
return(status);
}
