137 lines
4.0 KiB
C++
137 lines
4.0 KiB
C++
/**
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* MaNGOS is a full featured server for World of Warcraft, supporting
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* the following clients: 1.12.x, 2.4.3, 3.3.5a, 4.3.4a and 5.4.8
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*
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* Copyright (C) 2005-2018 MaNGOS project <https://getmangos.eu>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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* World of Warcraft, and all World of Warcraft or Warcraft art, images,
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* and lore are copyrighted by Blizzard Entertainment, Inc.
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*/
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#include "VMapFactory.h"
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#include "VMapManager2.h"
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using namespace G3D;
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namespace VMAP
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{
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void VMapFactory::chompAndTrim(std::string& str)
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{
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while (str.length() > 0)
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{
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char lc = str[str.length() - 1];
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if (lc == '\r' || lc == '\n' || lc == ' ' || lc == '"' || lc == '\'')
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{
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str = str.substr(0, str.length() - 1);
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}
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else
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{
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break;
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}
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}
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while (str.length() > 0)
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{
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char lc = str[0];
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if (lc == ' ' || lc == '"' || lc == '\'')
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{
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str = str.substr(1, str.length() - 1);
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}
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else
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{
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break;
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}
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}
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}
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IVMapManager* gVMapManager = 0;
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Table<unsigned int , bool>* iIgnoreSpellIds = 0;
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//===============================================
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// result false, if no more id are found
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bool VMapFactory::getNextId(const std::string& pString, unsigned int& pStartPos, unsigned int& pId)
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{
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bool result = false;
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unsigned int i;
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for (i = pStartPos; i < pString.size(); ++i)
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{
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if (pString[i] == ',')
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{
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break;
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}
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}
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if (i > pStartPos)
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{
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std::string idString = pString.substr(pStartPos, i - pStartPos);
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pStartPos = i + 1;
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chompAndTrim(idString);
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pId = atoi(idString.c_str());
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result = true;
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}
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return(result);
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}
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//===============================================
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/**
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parameter: String of map ids. Delimiter = ","
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*/
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void VMapFactory::preventSpellsFromBeingTestedForLoS(const char* pSpellIdString)
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{
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if (!iIgnoreSpellIds)
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{ iIgnoreSpellIds = new Table<unsigned int , bool>(); }
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if (pSpellIdString != NULL)
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{
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unsigned int pos = 0;
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unsigned int id;
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std::string confString(pSpellIdString);
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chompAndTrim(confString);
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while (getNextId(confString, pos, id))
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{
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iIgnoreSpellIds->set(id, true);
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}
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}
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}
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//===============================================
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bool VMapFactory::checkSpellForLoS(unsigned int pSpellId)
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{
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return(!iIgnoreSpellIds->containsKey(pSpellId));
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}
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//===============================================
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// just return the instance
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IVMapManager* VMapFactory::createOrGetVMapManager()
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{
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if (gVMapManager == 0)
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{ gVMapManager = new VMapManager2(); } // should be taken from config ... Please change if you like :-)
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return gVMapManager;
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}
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//===============================================
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// delete all internal data structures
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void VMapFactory::clear()
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{
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delete iIgnoreSpellIds;
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delete gVMapManager;
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iIgnoreSpellIds = NULL;
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gVMapManager = NULL;
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}
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}
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