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/**
* @file llpathfindinglinksetlist.cpp
* @author William Todd Stinson
* @brief Class to implement the list of a set of pathfinding linksets
*
* $LicenseInfo:firstyear=2002&license=viewerlgpl$
* Second Life Viewer Source Code
* Copyright (C) 2010, 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
* $/LicenseInfo$
*/
#include "llviewerprecompiledheaders.h"
#include <string>
#include <map>
#include "llsd.h"
#include "lluuid.h"
#include "llpathfindinglinkset.h"
#include "llpathfindinglinksetlist.h"
//---------------------------------------------------------------------------
// LLPathfindingLinksetList
//---------------------------------------------------------------------------
LLPathfindingLinksetList::LLPathfindingLinksetList()
: LLPathfindingLinksetMap()
{
}
LLPathfindingLinksetList::LLPathfindingLinksetList(const LLSD& pLinksetItems)
: LLPathfindingLinksetMap()
{
for (LLSD::map_const_iterator linksetItemIter = pLinksetItems.beginMap();
linksetItemIter != pLinksetItems.endMap(); ++linksetItemIter)
{
const std::string& uuid(linksetItemIter->first);
const LLSD& linksetData = linksetItemIter->second;
LLPathfindingLinksetPtr linkset(new LLPathfindingLinkset(uuid, linksetData));
insert(std::pair<std::string, LLPathfindingLinksetPtr>(uuid, linkset));
}
}
LLPathfindingLinksetList::~LLPathfindingLinksetList()
{
clear();
}
void LLPathfindingLinksetList::update(const LLPathfindingLinksetList &pUpdateLinksetList)
{
for (LLPathfindingLinksetList::const_iterator updateLinksetIter = pUpdateLinksetList.begin();
updateLinksetIter != pUpdateLinksetList.end(); ++updateLinksetIter)
{
const std::string &uuid = updateLinksetIter->first;
const LLPathfindingLinksetPtr updateLinksetPtr = updateLinksetIter->second;
LLPathfindingLinksetList::iterator linksetIter = find(uuid);
if (linksetIter == end())
{
insert(std::pair<std::string, LLPathfindingLinksetPtr>(uuid, updateLinksetPtr));
}
else
{
LLPathfindingLinksetPtr linksetPtr = linksetIter->second;
*linksetPtr = *updateLinksetPtr;
}
}
}
LLSD LLPathfindingLinksetList::encodeObjectFields(LLPathfindingLinkset::ELinksetUse pLinksetUse, S32 pA, S32 pB, S32 pC, S32 pD) const
{
LLSD listData;
for (LLPathfindingLinksetMap::const_iterator linksetIter = begin(); linksetIter != end(); ++linksetIter)
{
const LLPathfindingLinksetPtr linksetPtr = linksetIter->second;
if (!linksetPtr->isTerrain())
{
LLSD linksetData = linksetPtr->encodeAlteredFields(pLinksetUse, pA, pB, pC, pD);
if (!linksetData.isUndefined())
{
const std::string& uuid(linksetIter->first);
listData[uuid] = linksetData;
}
}
}
return listData;
}
LLSD LLPathfindingLinksetList::encodeTerrainFields(LLPathfindingLinkset::ELinksetUse pLinksetUse, S32 pA, S32 pB, S32 pC, S32 pD) const
{
LLSD terrainData;
for (LLPathfindingLinksetMap::const_iterator linksetIter = begin(); linksetIter != end(); ++linksetIter)
{
const LLPathfindingLinksetPtr linksetPtr = linksetIter->second;
if (linksetPtr->isTerrain())
{
terrainData = linksetPtr->encodeAlteredFields(pLinksetUse, pA, pB, pC, pD);
break;
}
}
return terrainData;
}
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