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/*
* Copyright (C) 2005-2008 MaNGOS <http://www.mangosproject.org/>
*
* Copyright (C) 2008 Trinity <http://www.trinitycore.org/>
*
* 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, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef _COORDMODELMAPPING_H_
#define _COORDMODELMAPPING_H_
#include <G3D/Table.h>
#include <G3D/Array.h>
/**
This Class is a helper Class to convert the raw vector data into BSP-Trees.
We read the directory file of the raw data output and build logical groups.
Models with a lot of vectors are not merged into a resulting model, but separated into an additional file.
*/
namespace VMAP
{
#define MIN_VERTICES_FOR_OWN_CONTAINER_FILE 65000
// if we are in an instance
#define MIN_INST_VERTICES_FOR_OWN_CONTAINER_FILE 40000
//=====================================================
class NameCollection
{
public:
G3D::Array<std::string> iMainFiles;
G3D::Array<std::string> iSingeFiles;
void appendToMain(const std::string& pStr) { iMainFiles.append(pStr); }
void appendToSingle(const std::string& pStr) { iSingeFiles.append(pStr); }
size_t size() { return (iMainFiles.size() + iSingeFiles.size()); }
};
//=====================================================
class CMappingEntry
{
private:
int xPos;
int yPos;
unsigned int iMapId;
G3D::Array<std::string> iFilenames;
public:
CMappingEntry() { };
CMappingEntry(unsigned int pMapId, const int pXPos, const int pYPos)
{
iMapId = pMapId;
xPos = pXPos; yPos = pYPos;
};
~CMappingEntry() {};
void addFilename(char *pName);
const std::string getKeyString() const;
inline const G3D::Array<std::string>& getFilenames() const { return(iFilenames); }
static const std::string getKeyString(unsigned int pMapId, int pXPos, int pYPos)
{
char b[100];
sprintf(b,"%03u_%d_%d", pMapId, pXPos, pYPos);
return(std::string(b));
}
};
//=====================================================
class CoordModelMapping
{
private:
G3D::Table<std::string, CMappingEntry *> iMapObjectFiles;
G3D::Table<std::string, std::string> iProcesseSingleFiles;
G3D::Array<unsigned int> iMapIds;
G3D::Array<unsigned int> iWorldAreaGroups;
bool (*iFilterMethod)(char *pName);
inline void addCMappingEntry(CMappingEntry* pCMappingEntry)
{
iMapObjectFiles.set(pCMappingEntry->getKeyString(), pCMappingEntry);
}
inline CMappingEntry* getCMappingEntry(const std::string& pKey)
{
if(iMapObjectFiles.containsKey(pKey))
return(iMapObjectFiles.get(pKey));
else
return 0;
}
public:
CoordModelMapping() { iFilterMethod = NULL; }
virtual ~CoordModelMapping();
bool readCoordinateMapping(const std::string& pDirectoryFileName);
const NameCollection getFilenamesForCoordinate(unsigned int pMapId, int xPos, int yPos);
static unsigned int getMapIdFromFilename(const std::string& pName)
{
size_t spos;
spos = pName.find_last_of('/');
std::string basename = pName.substr(0, spos);
spos = basename.find_last_of('/');
std::string groupname = basename.substr(spos+1, basename.length());
unsigned int mapId = atoi(groupname.c_str());
return(mapId);
}
const G3D::Array<unsigned int>& getMaps() const { return iMapIds; }
bool isAlreadyProcessedSingleFile(const std::string& pName) const { return iProcesseSingleFiles.containsKey(pName); }
void addAlreadyProcessedSingleFile(const std::string& pName) { iProcesseSingleFiles.set(pName,pName); }
inline void addWorldAreaMap(unsigned int pMapId)
{
if(!iWorldAreaGroups.contains(pMapId))
{
iWorldAreaGroups.append(pMapId);
}
}
inline bool isWorldAreaMap(unsigned int pMapId) { return(iWorldAreaGroups.contains(pMapId)); }
void setModelNameFilterMethod(bool (*pFilterMethod)(char *pName)) { iFilterMethod = pFilterMethod; }
};
}
#endif /*_COORDMODELMAPPING_H_*/
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