Method PrecacheLevelRenderData

Code/CryEngine/CryAction/LevelSystem.cpp:1539–1580

------------------------------------------------------------------------ Search positions of all entities with class "PrecacheCamera" and pass it to the 3dengine

//------------------------------------------------------------------------
// Search positions of all entities with class "PrecacheCamera" and pass it to the 3dengine
void CLevelSystem::PrecacheLevelRenderData()
{
	if (gEnv->IsDedicated())
		return;

	//	gEnv->pSystem->GetISystemEventDispatcher()->OnSystemEvent(ESYSTEM_EVENT_LEVEL_PRECACHE_START, NULL, NULL);
#ifndef CONSOLE_CONST_CVAR_MODE
	ICVar* pPrecacheVar = gEnv->pConsole->GetCVar("e_PrecacheLevel");
	CRY_ASSERT(pPrecacheVar);

	if (pPrecacheVar && pPrecacheVar->GetIVal() > 0)
	{

		if (gEnv->pGame)
			if (I3DEngine* p3DEngine = gEnv->p3DEngine)
			{
				std::vector<Vec3> arrCamOutdoorPositions;

				IEntitySystem* pEntitySystem = gEnv->pEntitySystem;
				IEntityItPtr pEntityIter = pEntitySystem->GetEntityIterator();

				IEntityClass* pPrecacheCameraClass = pEntitySystem->GetClassRegistry()->FindClass("PrecacheCamera");
				IEntity* pEntity = NULL;
				while (pEntity = pEntityIter->Next())
				{
					if (pEntity->GetClass() == pPrecacheCameraClass)
					{
						arrCamOutdoorPositions.push_back(pEntity->GetWorldPos());
					}
				}
				Vec3* pPoints = 0;
				if (arrCamOutdoorPositions.size() > 0)
				{
					pPoints = &arrCamOutdoorPositions[0];
				}

				p3DEngine->PrecacheLevel(true, pPoints, arrCamOutdoorPositions.size());
			}
	}
#endif
	//	gEnv->pSystem->GetISystemEventDispatcher()->OnSystemEvent(ESYSTEM_EVENT_LEVEL_PRECACHE_END, NULL, NULL);
}

//------------------------------------------------------------------------
void CLevelSystem::PrepareNextLevel(const char* levelName)