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Diffstat (limited to 'indra/newview/llpathfindinglinksetlist.cpp')
| -rw-r--r-- | indra/newview/llpathfindinglinksetlist.cpp | 122 |
1 files changed, 122 insertions, 0 deletions
diff --git a/indra/newview/llpathfindinglinksetlist.cpp b/indra/newview/llpathfindinglinksetlist.cpp new file mode 100644 index 0000000000..19a99ef444 --- /dev/null +++ b/indra/newview/llpathfindinglinksetlist.cpp @@ -0,0 +1,122 @@ +/** + * @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; +} |