int CLuaTimerDefs::KillTimer ( lua_State* luaVM )
{
// bool killTimer ( timer theTimer )
CLuaTimer* pLuaTimer;
CScriptArgReader argStream ( luaVM );
argStream.ReadUserData ( pLuaTimer );
if ( !argStream.HasErrors () )
{
CLuaMain * luaMain = m_pLuaManager->GetVirtualMachine ( luaVM );
if ( luaMain )
{
luaMain->GetTimerManager ()->RemoveTimer ( pLuaTimer );
lua_pushboolean ( luaVM, true );
return 1;
}
}
else
m_pScriptDebugging->LogCustom ( luaVM, argStream.GetFullErrorMessage () );
lua_pushboolean ( luaVM, false );
return 1;
}
CLuaTimer* lua_totimer ( lua_State* luaVM, int iArgument )
{
CLuaMain* pLuaVM = g_pGame->GetLuaManager ()->GetVirtualMachine ( luaVM );
if ( pLuaVM )
{
CLuaTimer* pTimer = reinterpret_cast < CLuaTimer* > ( lua_touserdata ( luaVM, iArgument ) );
if ( pLuaVM->GetTimerManager ()->Exists ( pTimer ) )
{
return pTimer;
}
}
return NULL;
}
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;
}
int CLuaTimerDefs::SetTimer ( lua_State* luaVM )
{
// timer setTimer ( function theFunction, int timeInterval, int timesToExecute, [ var arguments... ] )
CLuaFunctionRef iLuaFunction; double dTimeInterval; uint uiTimesToExecute; CLuaArguments Arguments;
CScriptArgReader argStream ( luaVM );
argStream.ReadFunction ( iLuaFunction );
argStream.ReadNumber ( dTimeInterval );
argStream.ReadNumber ( uiTimesToExecute );
argStream.ReadLuaArguments ( Arguments );
argStream.ReadFunctionComplete ();
if ( !argStream.HasErrors () )
{
CLuaMain * luaMain = m_pLuaManager->GetVirtualMachine ( luaVM );
if ( luaMain )
{
// Check for the minimum interval
if ( dTimeInterval < LUA_TIMER_MIN_INTERVAL )
{
argStream.SetCustomError ( "Interval is below 50" );
}
else
{
CLuaTimer* pLuaTimer = luaMain->GetTimerManager ()->AddTimer ( iLuaFunction, CTickCount ( dTimeInterval ), uiTimesToExecute, Arguments );
if ( pLuaTimer )
{
// Set our timer debug info (in case we don't have any debug info which is usually when you do setTimer(destroyElement, 50, 1) or such)
pLuaTimer->SetLuaDebugInfo ( g_pClientGame->GetScriptDebugging ()->GetLuaDebugInfo ( luaVM ) );
lua_pushtimer ( luaVM, pLuaTimer );
return 1;
}
}
}
}
if ( argStream.HasErrors () )
m_pScriptDebugging->LogCustom ( luaVM, argStream.GetFullErrorMessage () );
lua_pushboolean ( luaVM, false );
return 1;
}
