Differential D1738 Diff 9657 ps/trunk/source/simulation2/system/ComponentManagerSerialization.cpp

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ps/trunk/source/simulation2/system/ComponentManagerSerialization.cpp

	/* Copyright (C) 2017 Wildfire Games.			/* Copyright (C) 2019 Wildfire Games.
	* This file is part of 0 A.D.			* This file is part of 0 A.D.
	*			*
	* 0 A.D. is free software: you can redistribute it and/or modify			* 0 A.D. is free software: you can redistribute it and/or modify
	* it under the terms of the GNU General Public License as published by			* it under the terms of the GNU General Public License as published by
	* the Free Software Foundation, either version 2 of the License, or			* the Free Software Foundation, either version 2 of the License, or
	* (at your option) any later version.			* (at your option) any later version.
	*			*
	* 0 A.D. is distributed in the hope that it will be useful,			* 0 A.D. is distributed in the hope that it will be useful,
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	* (These aren't really needed for networked games (where everyone will have the same			* (These aren't really needed for networked games (where everyone will have the same
	* version), but it doesn't seem worth having a separate codepath for that.)			* version), but it doesn't seem worth having a separate codepath for that.)
	*/			*/

	bool CComponentManager::SerializeState(std::ostream& stream) const			bool CComponentManager::SerializeState(std::ostream& stream) const
	{			{
	CStdSerializer serializer(m_ScriptInterface, stream);			CStdSerializer serializer(m_ScriptInterface, stream);

	// We don't serialize the destruction queue, since we'd have to be careful to skip local entities etc			// We don't serialize the destruction queue, since we'd have to be careful to skip local entities etc.
	// and it's (hopefully) easier to just expect callers to flush the queue before serializing			// This means we cannot have non-local entities in the destruction queue at this point.
	ENSURE(m_DestructionQueue.empty());			ENSURE(m_DestructionQueue.empty() \|\| std::find_if(m_DestructionQueue.begin(), m_DestructionQueue.end(),
				[](entity_id_t ent) { return !ENTITY_IS_LOCAL(ent); }) == m_DestructionQueue.end());

	serializer.StringASCII("rng", SerializeRNG(m_RNG), 0, 32);			serializer.StringASCII("rng", SerializeRNG(m_RNG), 0, 32);
	serializer.NumberU32_Unbounded("next entity id", m_NextEntityId);			serializer.NumberU32_Unbounded("next entity id", m_NextEntityId);

	std::map<ComponentTypeId, std::map<entity_id_t, IComponent*> >::const_iterator cit;			std::map<ComponentTypeId, std::map<entity_id_t, IComponent*> >::const_iterator cit;

	uint32_t numSystemComponentTypes = 0;			uint32_t numSystemComponentTypes = 0;
	uint32_t numComponentTypes = 0;			uint32_t numComponentTypes = 0;
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