Method LoadInternalState

Code/CryEngine/CryEntitySystem/EntitySystem.cpp:2872–3052

}

void CEntitySystem::LoadInternalState(IDataReadStream& reader)
{
	// get layers in the level
	std::vector<CEntityLayer*> allLayers;
	for (TLayers::iterator it = m_layers.begin();
	     it != m_layers.end(); ++it)
	{
		CEntityLayer* pLayer = it->second;
		allLayers.push_back(pLayer);
	}

	// enable layers that are explicitly listed
	const uint32 numLayers = reader.ReadUint32();
	for (uint32 i = 0; i < numLayers; ++i)
	{
		const string layerName = reader.ReadString();

		// find local layer
		CEntityLayer* pLayer = NULL;
		for (TLayers::iterator it = m_layers.begin();
		     it != m_layers.end(); ++it)
		{
			if (it->second->GetName() == layerName)
			{
				pLayer = it->second;
				break;
			}
		}

		// No layer found
		if (NULL == pLayer)
		{
			gEnv->pLog->LogAlways("Layer with name '%s' not found in local data",
			                      layerName.c_str());
			continue;
		}

		// remove from the "all layers" list - what's left will be hidden
		std::vector<CEntityLayer*>::iterator it = std::find(allLayers.begin(), allLayers.end(), pLayer);
		if (it != allLayers.end())
		{
			allLayers.erase(it);
		}

		pLayer->Enable(true, false, false); // NON RECURSIVE

		// show/hide the objects also
		if (pLayer->GetId() != 0)
		{
			gEnv->p3DEngine->ActivateObjectsLayer(pLayer->GetId(), true, true, true, true, pLayer->GetName(), NULL, false);
		}
	}

	// Hide rest of the layers
	for (std::vector<CEntityLayer*>::const_iterator it = allLayers.begin();
	     it != allLayers.end(); ++it)
	{
		CEntityLayer* pLayer = *it;