AreaTableUtils.h

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/*
* This file is part of Project SkyFire https://www.projectskyfire.org.
* See LICENSE.md file for Copyright information
*/
 
#ifndef SKYFIRE_AREATABLEUTILS_H
#define SKYFIRE_AREATABLEUTILS_H
 
#include "Define.h"
 
namespace Skyfire::AreaTable
{
    template<class ParentLookup>
    uint32 ResolveRootZoneId(uint32 areaId, ParentLookup parentLookup)
    {
        uint32 rootId = areaId;
 
        for (uint8 depth = 0; depth < 32; ++depth)
        {
            uint32 parentId = parentLookup(rootId);
            if (!parentId || parentId == rootId)
                return rootId;
 
            rootId = parentId;
        }
 
        return rootId;
    }
 
    uint32 GetRootZoneId(uint32 areaId);
}
 
#endif