|
|
|
|
/*==LICENSE==*
|
|
|
|
|
|
|
|
|
|
CyanWorlds.com Engine - MMOG client, server and tools
|
|
|
|
|
Copyright (C) 2011 Cyan Worlds, Inc.
|
|
|
|
|
|
|
|
|
|
This program is free software: you can redistribute it and/or modify
|
|
|
|
|
it under the terms of the GNU General Public License as published by
|
|
|
|
|
the Free Software Foundation, either version 3 of the License, or
|
|
|
|
|
(at your option) any later version.
|
|
|
|
|
|
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
|
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
|
|
|
GNU General Public License for more details.
|
|
|
|
|
|
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
|
|
|
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
|
|
|
|
|
|
You can contact Cyan Worlds, Inc. by email legal@cyan.com
|
|
|
|
|
or by snail mail at:
|
|
|
|
|
Cyan Worlds, Inc.
|
|
|
|
|
14617 N Newport Hwy
|
|
|
|
|
Mead, WA 99021
|
|
|
|
|
|
|
|
|
|
*==LICENSE==*/
|
|
|
|
|
#include "hsTypes.h"
|
|
|
|
|
#include <vector>
|
|
|
|
|
#include "../pnKeyedObject/plKey.h"
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
// A really crappy sort of a list of keys from the most referenced key to the least.
|
|
|
|
|
// This allows you to write out and read in the keys without having to worry about
|
|
|
|
|
// one referencing another that isn't loaded yet (ie, in the SceneViewer)
|
|
|
|
|
class plKeyRefSort
|
|
|
|
|
{
|
|
|
|
|
protected:
|
|
|
|
|
class KeyRefs
|
|
|
|
|
{
|
|
|
|
|
public:
|
|
|
|
|
plKey fKey;
|
|
|
|
|
int fNumRefs;
|
|
|
|
|
KeyRefs() : fKey(nil), fNumRefs(-1) {}
|
|
|
|
|
KeyRefs(plKey key, int numRefs) : fKey(key), fNumRefs(numRefs) {}
|
|
|
|
|
hsBool operator== (const plKey key)
|
|
|
|
|
{
|
|
|
|
|
return (fKey == key);
|
|
|
|
|
}
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
static std::vector<plKey>* fKeys;
|
|
|
|
|
static std::vector<KeyRefs> fNumRefs;
|
|
|
|
|
|
|
|
|
|
friend class RefComp;
|
|
|
|
|
|
|
|
|
|
static int CountRefsRecur(plKey key, std::vector<plKey>& traversedKeys);
|
|
|
|
|
|
|
|
|
|
public:
|
|
|
|
|
static void Sort(std::vector<plKey>* keys);
|
|
|
|
|
};
|
