Method ResetEngine

Code/CryEngine/CryAction/CheckPoint/CheckPointSystem.cpp:527–591

///////////////////////////////////////////////////////////////////// clear everything out before loading a checkpoint

//////////////////////////////////////////////////////////////////////////
//clear everything out before loading a checkpoint
void CCheckpointSystem::ResetEngine()
{
	//let game do initial resetting
	if (m_pGameHandler)
	{
		m_pGameHandler->OnPreResetEngine();
	}

	//turn off physics
	gEnv->pSystem->SetThreadState(ESubsys_Physics, false);

	//reset engine similar to editor when leaving game mode
	//broken geometry and dynamics
	CCryAction::GetCryAction()->FlushBreakableObjects();
	DeleteDynamicEntities();
	CCryAction::GetCryAction()->ResetBrokenGameObjects();

	//this should just reset the velocity of all moving things, but instead vehicle doors fall off ...
	//CXP : add this back in after CXP, Anton has to fix it
	//gEnv->pPhysicalWorld->ResetDynamicEntities();

	//particle and post process effects
	gEnv->p3DEngine->ResetPostEffects();
	gEnv->p3DEngine->ResetParticlesAndDecals();

	REINST("notify the audio system?");

	//AI System
	if (gEnv->pAISystem)
	{
		gEnv->pAISystem->Reset(IAISystem::RESET_EXIT_GAME);
		gEnv->pAISystem->Reset(IAISystem::RESET_ENTER_GAME);
	}

	//flow system

	//reset trackview
	gEnv->pMovieSystem->Reset(true, true);

	//entity system
	SEntityEvent event;
	event.event = ENTITY_EVENT_RESET;
	event.nParam[0] = 0;
	gEnv->pEntitySystem->SendEventToAll(event);

	//Vehicle System
	IVehicleSystem* pVehicleSystem = CCryAction::GetCryAction()->GetIVehicleSystem();
	IVehicleIteratorPtr pVehIt = pVehicleSystem->CreateVehicleIterator();
	while (IVehicle* pVehicle = pVehIt->Next())
	{
		pVehicle->Reset(true);
	}

	//make sure the scripts are clean
	gEnv->pScriptSystem->ForceGarbageCollection();

	//turn on physics again
	gEnv->pSystem->SetThreadState(ESubsys_Physics, true);