int CLuaTimerDefs::GetTimers ( lua_State* luaVM )
{
// table getTimers ( [ time ] )
double dTime;
CScriptArgReader argStream ( luaVM );
argStream.ReadNumber ( dTime, 0 );
if ( !argStream.HasErrors () )
{
// Find our VM
CLuaMain* pLuaMain = m_pLuaManager->GetVirtualMachine ( luaVM );
if ( pLuaMain )
{
// Create a new table
lua_newtable ( luaVM );
// Add all the timers with less than ulTime left
CLuaTimerManager* pLuaTimerManager = pLuaMain->GetTimerManager ();
CTickCount llCurrentTime = CTickCount::Now ();
unsigned int uiIndex = 0;
CFastList < CLuaTimer* > ::const_iterator iter = pLuaTimerManager->IterBegin ();
for ( ; iter != pLuaTimerManager->IterEnd (); iter++ )
{
CLuaTimer* pLuaTimer = *iter;
// If the time left is less than the time specified, or the time specifed is 0
CTickCount llTimeLeft = ( pLuaTimer->GetStartTime () + pLuaTimer->GetDelay () ) - llCurrentTime;
if ( dTime == 0 || llTimeLeft.ToDouble () <= dTime )
{
// Add it to the table
lua_pushnumber ( luaVM, ++uiIndex );
lua_pushtimer ( luaVM, pLuaTimer );
lua_settable ( luaVM, -3 );
}
}
return 1;
}
}
else
m_pScriptDebugging->LogCustom ( luaVM, argStream.GetFullErrorMessage () );
lua_pushboolean ( luaVM, false );
return 1;
}
void CLuaTimerManager::DoPulse ( CLuaMain* pLuaMain )
{
CTickCount llCurrentTime = CTickCount::Now ();
m_bIteratingList = true;
list < CLuaTimer* > ::iterator iter = m_TimerList.begin ();
for ( ; iter != m_TimerList.end (); )
{
CLuaTimer* pLuaTimer = *iter;
CTickCount llStartTime = pLuaTimer->GetStartTime ();
CTickCount llDelay = pLuaTimer->GetDelay ();
unsigned int uiRepeats = pLuaTimer->GetRepeats ();
// Is the time up and is not being deleted
if ( !pLuaTimer->IsBeingDeleted() && llCurrentTime >= ( llStartTime + llDelay ) )
{
pLuaTimer->ExecuteTimer ( pLuaMain );
// If this is the last repeat, remove
if ( uiRepeats == 1 )
{
delete pLuaTimer;
iter = m_TimerList.erase ( iter );
}
else
{
// Decrease repeats if not infinite
if ( uiRepeats != 0 )
(*iter)->SetRepeats ( uiRepeats - 1 );
pLuaTimer->SetStartTime ( llCurrentTime );
iter++;
}
}
else
{
iter ++;
}
}
m_bIteratingList = false;
TakeOutTheTrash ();
}