source/graphics/MapWriter.h

   1 /* Copyright (C) 2021 Wildfire Games.
   2  * This file is part of 0 A.D.
   3  *
   4  * 0 A.D. 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  * 0 A.D. 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 0 A.D.  If not, see <http://www.gnu.org/licenses/>.
  16  */
  17
  18 #ifndef INCLUDED_MAPWRITER
  19 #define INCLUDED_MAPWRITER
  20
  21 #include "MapIO.h"
  22 #include "ps/CStr.h"
  23 #include "ps/FileIo.h"
  24
  25 #include <vector>
  26
  27
  28 class CLightEnv;
  29 class CTerrain;
  30 class CCamera;
  31 class CCinemaManager;
  32 class CPostprocManager;
  33 class WaterManager;
  34 class SkyManager;
  35 class CSimulation2;
  36 struct MapTrigger;
  37
  38 class CMapWriter : public CMapIO
  39 {
  40 public:
  41         // constructor
  42         CMapWriter();
  43         // SaveMap: try to save the current map to the given file
  44         void SaveMap(const VfsPath& pathname, CTerrain* pTerr,
  45                                                                         WaterManager* pWaterMan, SkyManager* pSkyMan,
  46                                                                         CLightEnv* pLightEnv, CCamera* pCamera,
  47                                                                         CCinemaManager* pCinema, CPostprocManager* pPostproc,
  48                                                                         CSimulation2* pSimulation2);
  49
  50 private:
  51         // PackMap: pack the current world into a raw data stream
  52         void PackMap(CFilePacker& packer, CTerrain* pTerrain);
  53         // PackTerrain: pack the terrain onto the end of the data stream
  54         void PackTerrain(CFilePacker& packer, CTerrain* pTerrain);
  55
  56         // EnumTerrainTextures: build lists of textures used by map, and indices into this list
  57         // for each tile on the terrain
  58         void EnumTerrainTextures(CTerrain* pTerrain, std::vector<CStr>& textures,
  59                 std::vector<STileDesc>& tileIndices);
  60
  61         // WriteXML: output some other data (entities, etc) in XML format
  62         void WriteXML(const VfsPath& pathname, WaterManager* pWaterMan,
  63                                                                 SkyManager* pSkyMan, CLightEnv* pLightEnv, CCamera* pCamera,
  64                                                                 CPostprocManager* pPostproc,
  65                                                                 CSimulation2* pSimulation2);
  66 };
  67
  68 #endif