/
VMapFactory.cpp
132 lines (119 loc) · 3.71 KB
/
VMapFactory.cpp
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/*
* Copyright (C) 2008-2013 TrinityCore <http://www.trinitycore.org/>
* Copyright (C) 2005-2010 MaNGOS <http://getmangos.com/>
*
* 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 2 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/>.
*/
#include <sys/types.h>
#include "VMapFactory.h"
#include "VMapManager2.h"
#include "G3D/Table.h"
using namespace G3D;
namespace VMAP
{
void chompAndTrim(std::string& str)
{
while (str.length() >0)
{
char lc = str[str.length()-1];
if (lc == '\r' || lc == '\n' || lc == ' ' || lc == '"' || lc == '\'')
{
str = str.substr(0, str.length()-1);
}
else
{
break;
}
}
while (str.length() >0)
{
char lc = str[0];
if (lc == ' ' || lc == '"' || lc == '\'')
{
str = str.substr(1, str.length()-1);
}
else
{
break;
}
}
}
IVMapManager* gVMapManager = 0;
Table<unsigned int, bool>* iIgnoreSpellIds=0;
//===============================================
// result false, if no more id are found
bool getNextId(const std::string& pString, unsigned int& pStartPos, unsigned int& pId)
{
bool result = false;
unsigned int i;
for (i=pStartPos;i<pString.size(); ++i)
{
if (pString[i] == ',')
{
break;
}
}
if (i>pStartPos)
{
std::string idString = pString.substr(pStartPos, i-pStartPos);
pStartPos = i+1;
chompAndTrim(idString);
pId = atoi(idString.c_str());
result = true;
}
return(result);
}
//===============================================
/**
parameter: String of map ids. Delimiter = ","
*/
void VMapFactory::preventSpellsFromBeingTestedForLoS(const char* pSpellIdString)
{
if (!iIgnoreSpellIds)
iIgnoreSpellIds = new Table<unsigned int, bool>();
if (pSpellIdString != NULL)
{
unsigned int pos =0;
unsigned int id;
std::string confString(pSpellIdString);
chompAndTrim(confString);
while (getNextId(confString, pos, id))
{
iIgnoreSpellIds->set(id, true);
}
}
}
//===============================================
bool VMapFactory::checkSpellForLoS(unsigned int pSpellId)
{
return(!iIgnoreSpellIds->containsKey(pSpellId));
}
//===============================================
// just return the instance
IVMapManager* VMapFactory::createOrGetVMapManager()
{
if (gVMapManager == 0)
gVMapManager= new VMapManager2(); // should be taken from config ... Please change if you like :-)
return gVMapManager;
}
//===============================================
// delete all internal data structures
void VMapFactory::clear()
{
delete iIgnoreSpellIds;
iIgnoreSpellIds = NULL;
delete gVMapManager;
gVMapManager = NULL;
}
}