108 lines
2.8 KiB
C++
108 lines
2.8 KiB
C++
/* Copyright (C) 2009 Wildfire Games.
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* This file is part of 0 A.D.
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*
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* 0 A.D. 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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* 0 A.D. 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 0 A.D. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef INCLUDED_MAPREADER
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#define INCLUDED_MAPREADER
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#include "MapIO.h"
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#include "lib/res/handle.h"
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#include "ps/CStr.h"
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#include "LightEnv.h"
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#include "ps/FileIo.h"
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class CObjectEntry;
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class CTerrain;
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class CUnitManager;
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class WaterManager;
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class SkyManager;
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class CLightEnv;
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class CCamera;
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class CCinemaManager;
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class CTriggerManager;
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class CSimulation2;
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class CEntityManager;
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class CXMLReader;
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class CMapReader : public CMapIO
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{
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friend class CXMLReader;
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public:
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// constructor
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CMapReader();
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// LoadMap: try to load the map from given file; reinitialise the scene to new data if successful
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void LoadMap(const VfsPath& pathname, CTerrain*, CUnitManager*,
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WaterManager*, SkyManager*, CLightEnv*, CCamera*,
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CCinemaManager*, CTriggerManager*, CSimulation2*, CEntityManager*);
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private:
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// UnpackTerrain: unpack the terrain from the input stream
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int UnpackTerrain();
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//UnpackCinema: unpack the cinematic tracks from the input stream
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int UnpackCinema();
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// UnpackMap: unpack the given data from the raw data stream into local variables
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int UnpackMap();
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// ApplyData: take all the input data, and rebuild the scene from it
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int ApplyData();
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// ReadXML: read some other data (entities, etc) in XML format
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int ReadXML();
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// clean up everything used during delayed load
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int DelayLoadFinished();
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// size of map
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ssize_t m_PatchesPerSide;
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// heightmap for map
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std::vector<u16> m_Heightmap;
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// list of terrain textures used by map
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std::vector<Handle> m_TerrainTextures;
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// tile descriptions for each tile
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std::vector<STileDesc> m_Tiles;
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// lightenv stored in file
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CLightEnv m_LightEnv;
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// startup script
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CStrW m_Script;
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// state latched by LoadMap and held until DelayedLoadFinished
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CFileUnpacker unpacker;
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CTerrain* pTerrain;
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CUnitManager* pUnitMan;
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WaterManager* pWaterMan;
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SkyManager* pSkyMan;
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CLightEnv* pLightEnv;
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CCamera* pCamera;
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CCinemaManager* pCinema;
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CTriggerManager* pTrigMan;
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CSimulation2* pSimulation2;
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CEntityManager* pEntityMan;
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VfsPath filename_xml;
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bool only_xml;
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u32 file_format_version;
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// UnpackTerrain generator state
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size_t cur_terrain_tex;
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size_t num_terrain_tex;
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CXMLReader* xml_reader;
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};
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#endif
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