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/**
* @file llmaterialid.h
* @brief Header file for llmaterialid
* @author Stinson@lindenlab.com
*
* $LicenseInfo:firstyear=2012&license=viewerlgpl$
* Second Life Viewer Source Code
* Copyright (C) 2012, Linden Research, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation;
* version 2.1 of the License only.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
* $/LicenseInfo$
*/
#ifndef LL_LLMATERIALID_H
#define LL_LLMATERIALID_H
#define MATERIAL_ID_SIZE 16
#include <string>
#include "llsd.h"
class LLMaterialID
{
public:
LLMaterialID();
LLMaterialID(const LLSD& pMaterialID);
LLMaterialID(const LLSD::Binary& pMaterialID);
LLMaterialID(const void* pMemory);
LLMaterialID(const LLMaterialID& pOtherMaterialID);
~LLMaterialID();
bool operator == (const LLMaterialID& pOtherMaterialID) const;
bool operator != (const LLMaterialID& pOtherMaterialID) const;
bool operator < (const LLMaterialID& pOtherMaterialID) const;
bool operator <= (const LLMaterialID& pOtherMaterialID) const;
bool operator > (const LLMaterialID& pOtherMaterialID) const;
bool operator >= (const LLMaterialID& pOtherMaterialID) const;
LLMaterialID& operator = (const LLMaterialID& pOtherMaterialID);
bool isNull() const;
const U8* get() const;
void set(const void* pMemory);
void clear();
LLSD asLLSD() const;
std::string asString() const;
friend std::ostream& operator<<(std::ostream& s, const LLMaterialID &material_id);
static const LLMaterialID null;
private:
void parseFromBinary(const LLSD::Binary& pMaterialID);
void copyFromOtherMaterialID(const LLMaterialID& pOtherMaterialID);
int compareToOtherMaterialID(const LLMaterialID& pOtherMaterialID) const;
U8 mID[MATERIAL_ID_SIZE];
} ;
#endif // LL_LLMATERIALID_H
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