//------------------------------------------------------------------------
void CItemScheduler::Update(float frameTime)
{
if (frameTime > 0.2f)
frameTime = 0.2f;
if (!m_schedule.empty())
{
while(!m_schedule.empty() && !m_busy)
{
SScheduledAction &action = *m_schedule.begin();
ISchedulerAction *pAction= action.action;
m_schedule.erase(m_schedule.begin());
pAction->execute(m_pItem);
pAction->destroy();
}
}
if (!m_timers.empty())
{
uint32 count=0;
m_actives.swap(m_timers);
for (TTimerActionVector::iterator it = m_actives.begin(); it != m_actives.end(); it++)
{
STimerAction &action = *it;
action.time -= frameTime;
if (action.time <= 0.0f)
{
action.action->execute(m_pItem);
action.action->destroy();
++count;
}
}
if (count)
m_actives.erase(m_actives.begin(), m_actives.begin()+count);
if (!m_timers.empty())
{
for (TTimerActionVector::iterator it=m_timers.begin(); it!=m_timers.end(); ++it)
m_actives.push_back(*it);
std::sort(m_actives.begin(), m_actives.end(), compare_timers());
}
m_actives.swap(m_timers);
m_actives.resize(0);
}
if (m_timers.empty() && m_schedule.empty())
m_pItem->EnableUpdate(false, eIUS_Scheduler);
}
//------------------------------------------------------------------------
void CItemScheduler::TimerAction(uint32 time, ISchedulerAction *action, bool persistent)
{
if (m_locked)
return;
STimerAction timerAction;
timerAction.action = action;
timerAction.time = (float)time/1000.0f;
timerAction.persist = persistent;
m_timers.push_back(timerAction);
std::sort(m_timers.begin(), m_timers.end(), compare_timers());
m_pItem->EnableUpdate(true, eIUS_Scheduler);
}
//------------------------------------------------------------------------
void CItemScheduler::TimerAction(float fTimeSeconds, ISchedulerAction *action, bool persistent/*=false*/)
{
if (m_locked)
return;
STimerAction timerAction;
timerAction.action = action;
timerAction.time = fTimeSeconds;
timerAction.persist = persistent;
m_timers.push_back(timerAction);
std::sort(m_timers.begin(), m_timers.end(), compare_timers());
m_pItem->EnableUpdate(true, eIUS_Scheduler);
}
