/* 
 * 
 * Confidential Information of Telekinesys Research Limited (t/a Havok).  Not for disclosure or distribution without Havok's
 * prior written consent.This software contains code, techniques and know-how which is confidential and proprietary to Havok.
 * Level 2 and Level 3 source code contains trade secrets of Havok. Havok Software (C) Copyright 1999-2007 Telekinesys Research Limited t/a Havok. All Rights Reserved. Use of this software is subject to the terms of an end user license agreement.
 * 
 */
#include <Common/SceneData/hkSceneData.h>
#include <Common/SceneData/Attributes/hkxAttributeHolder.h>
#include <Common/SceneData/Attributes/hkxAttributeGroup.h>

#include <Common/Base/Reflection/hkClass.h>


const hkxAttributeGroup* hkxAttributeHolder::findAttributeGroupByName (const char* name) const
{
	if( !name )
	{
		return HK_NULL;
	}

	for (int j=0; j < m_numAttributeGroups; ++j)
	{
		const hkxAttributeGroup& group = m_attributeGroups[j];
		if ( group.m_name && hkString::strCasecmp(group.m_name, name)==0 )
		{
			return &group;
		}
	}
	return HK_NULL;
}


const hkVariant* hkxAttributeHolder::findAttributeVariantByName( const char* name ) const
{
	if( !name )
	{
		return HK_NULL;
	}

	for (int j=0; j < m_numAttributeGroups; ++j)
	{
		hkxAttributeGroup& g = m_attributeGroups[j];
		const hkVariant* var = g.findAttributeVariantByName( name );
		if (var) 
			return var;
	}
	return HK_NULL;
}

void* hkxAttributeHolder::findAttributeObjectByName( const char* name, const hkClass* type ) const
{
	if( !name )
	{
		return HK_NULL;
	}

	const hkVariant* var =  findAttributeVariantByName( name );

	// compare class by name so that it deals with serialized classes etc better (for instance in the filters)
	if (var && (!type || (hkString::strCasecmp(type->getName(), var->m_class->getName()) == 0)) )
	{
		return var->m_object;
	}

	return HK_NULL;
}


/*
* Havok SDK - PUBLIC RELEASE, BUILD(#20070919)
*
* Confidential Information of Havok.  (C) Copyright 1999-2007 
* Telekinesys Research Limited t/a Havok. All Rights Reserved. The Havok
* Logo, and the Havok buzzsaw logo are trademarks of Havok.  Title, ownership
* rights, and intellectual property rights in the Havok software remain in
* Havok and/or its suppliers.
*
* Use of this software for evaluation purposes is subject to and indicates 
* acceptance of the End User licence Agreement for this product. A copy of 
* the license is included with this software and is also available from salesteam@havok.com.
*
*/
