/* -----------------------------------------------------------------------------
	GSFramework
	Copyright 2001-2013 Emmanuel Julien. All Rights Reserved.
----------------------------------------------------------------------------- */


		#include "motion/scene_motion_container.h"
		#include "log/log.h"

		using namespace GS;
		using namespace GS::Core;
		using GS::NML::Tag;


//------------------------------------------------------------------------------
bool				SceneMotionContainer::FromMetaTag(Tag &tag, const Map <uint, uint> *uid_map)
{
	if	(tag.name != "SceneMotionContainer")
		__ERR__(__LOG_E__ << "Could not parse scene motion container, incorrect root tag (" << tag.name << ").\n", false)

	motions.Clear();

	// Parse root tags.
	NMLTagForeach(pt, tag)
	{
		if	(pt->name == "SceneMotion")
		{
			SceneMotion *set = new SceneMotion;
			set->FromMetaTag(*pt, uid_map);
			motions.Add(set);
		}
		else
			__LOG_W__ << "Unknown tag '" << pt->name << "' in <SceneMotionContainer>.\n";
	}
	return true;
}
Tag					*SceneMotionContainer::AsMetaTag() const
{
	Tag *root = new Tag("SceneMotionContainer");
	if	(!root)
		__ERR__(__LOG_E__ << "Could not create root tag to serialize.\n", NULL)

	ListForeachPtr(SceneMotion *, s, motions)
		root->AddChild(s->AsMetaTag());

	return root;
}
//------------------------------------------------------------------------------