src/game/vmap/TileAssembler.h

   1 /*
   2  * Copyright (C) 2005-2013 MaNGOS <http://getmangos.com/>
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License as published by
   6  * the Free Software Foundation; either version 2 of the License, or
   7  * (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with this program; if not, write to the Free Software
  16  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  17  */
  18
  19 #ifndef _TILEASSEMBLER_H_
  20 #define _TILEASSEMBLER_H_
  21
  22 #include <G3D/Vector3.h>
  23 #include <G3D/Matrix3.h>
  24 #include <map>
  25
  26 #include "ModelInstance.h"
  27
  28 namespace VMAP
  29 {
  30     /**
  31     This Class is used to convert raw vector data into balanced BSP-Trees.
  32     To start the conversion call convertWorld().
  33     */
  34     //===============================================
  35
  36     class ModelPosition
  37     {
  38         private:
  39             G3D::Matrix3 iRotation;
  40         public:
  41             G3D::Vector3 iPos;
  42             G3D::Vector3 iDir;
  43             float iScale;
  44             void init()
  45             {
  46                 iRotation = G3D::Matrix3::fromEulerAnglesZYX(G3D::pi() * iDir.y / 180.f, G3D::pi() * iDir.x / 180.f, G3D::pi() * iDir.z / 180.f);
  47             }
  48             G3D::Vector3 transform(const G3D::Vector3& pIn) const;
  49             void moveToBasePos(const G3D::Vector3& pBasePos) { iPos -= pBasePos; }
  50     };
  51
  52     typedef std::map<uint32, ModelSpawn> UniqueEntryMap;
  53     typedef std::multimap<uint32, uint32> TileMap;
  54
  55     struct MapSpawns
  56     {
  57         UniqueEntryMap UniqueEntries;
  58         TileMap TileEntries;
  59     };
  60
  61     typedef std::map<uint32, MapSpawns*> MapData;
  62     //===============================================
  63
  64     class TileAssembler
  65     {
  66         private:
  67             std::string iDestDir;
  68             std::string iSrcDir;
  69             bool (*iFilterMethod)(char* pName);
  70             G3D::Table<std::string, unsigned int > iUniqueNameIds;
  71             unsigned int iCurrentUniqueNameId;
  72             MapData mapData;
  73
  74         public:
  75             TileAssembler(const std::string& pSrcDirName, const std::string& pDestDirName);
  76             virtual ~TileAssembler();
  77
  78             bool convertWorld2();
  79             bool readMapSpawns();
  80             bool calculateTransformedBound(ModelSpawn& spawn);
  81
  82             bool convertRawFile(const std::string& pModelFilename);
  83             void setModelNameFilterMethod(bool (*pFilterMethod)(char* pName)) { iFilterMethod = pFilterMethod; }
  84             std::string getDirEntryNameFromModName(unsigned int pMapId, const std::string& pModPosName);
  85             unsigned int getUniqueNameId(const std::string pName);
  86     };
  87
  88 }                                                           // VMAP
  89 #endif                                                      /*_TILEASSEMBLER_H_*/