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205 lines
6.3 KiB
C++
205 lines
6.3 KiB
C++
/*
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* CMapGenOptions.h, part of VCMI engine
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*
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* Authors: listed in file AUTHORS in main folder
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*
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* License: GNU General Public License v2.0 or later
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* Full text of license available in license.txt file, in main folder
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*
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*/
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#pragma once
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#include "../GameConstants.h"
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#include "CRmgTemplate.h"
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VCMI_LIB_NAMESPACE_BEGIN
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class CRandomGenerator;
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enum class EPlayerType
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{
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HUMAN,
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AI,
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COMP_ONLY
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};
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/// The map gen options class holds values about general map generation settings
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/// e.g. the size of the map, the count of players,...
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class DLL_LINKAGE CMapGenOptions
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{
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public:
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/// The player settings class maps the player color, starting town and human player flag.
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class DLL_LINKAGE CPlayerSettings
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{
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public:
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CPlayerSettings();
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/// The color of the player ranging from 0 to PlayerColor::PLAYER_LIMIT - 1.
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/// The default value is 0.
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PlayerColor getColor() const;
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void setColor(const PlayerColor & value);
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/// The starting town of the player ranging from 0 to town max count or RANDOM_TOWN.
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/// The default value is RANDOM_TOWN.
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FactionID getStartingTown() const;
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void setStartingTown(FactionID value);
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/// The default value is EPlayerType::AI.
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EPlayerType getPlayerType() const;
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void setPlayerType(EPlayerType value);
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/// Team id for this player. TeamID::NO_TEAM by default - team will be randomly assigned
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TeamID getTeam() const;
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void setTeam(const TeamID & value);
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private:
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PlayerColor color;
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FactionID startingTown;
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EPlayerType playerType;
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TeamID team;
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public:
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template <typename Handler>
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void serialize(Handler & h, const int version)
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{
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h & color;
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h & startingTown;
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h & playerType;
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if(version >= 806)
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h & team;
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}
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};
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CMapGenOptions();
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CMapGenOptions(const CMapGenOptions&) = delete;
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si32 getWidth() const;
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void setWidth(si32 value);
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si32 getHeight() const;
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void setHeight(si32 value);
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bool getHasTwoLevels() const;
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void setHasTwoLevels(bool value);
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/// The count of all (human or computer) players ranging from 1 to PlayerColor::PLAYER_LIMIT or RANDOM_SIZE for random. If you call
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/// this method, all player settings are reset to default settings.
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si8 getHumanOrCpuPlayerCount() const;
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void setHumanOrCpuPlayerCount(si8 value);
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si8 getMinPlayersCount(bool withTemplateLimit = true) const;
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si8 getMaxPlayersCount(bool withTemplateLimit = true) const;
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si8 getPlayerLimit() const;
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/// The count of the teams ranging from 0 to <players count - 1> or RANDOM_SIZE for random.
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si8 getTeamCount() const;
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void setTeamCount(si8 value);
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/// The count of the computer only players ranging from 0 to <PlayerColor::PLAYER_LIMIT - players count> or RANDOM_SIZE for random.
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/// If you call this method, all player settings are reset to default settings.
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si8 getCompOnlyPlayerCount() const;
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void setCompOnlyPlayerCount(si8 value);
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/// The count of the computer only teams ranging from 0 to <comp only players - 1> or RANDOM_SIZE for random.
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si8 getCompOnlyTeamCount() const;
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void setCompOnlyTeamCount(si8 value);
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EWaterContent::EWaterContent getWaterContent() const;
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void setWaterContent(EWaterContent::EWaterContent value);
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EMonsterStrength::EMonsterStrength getMonsterStrength() const;
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void setMonsterStrength(EMonsterStrength::EMonsterStrength value);
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bool isRoadEnabled(const RoadId & roadType) const;
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bool isRoadEnabled() const;
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void setRoadEnabled(const RoadId & roadType, bool enable);
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/// The first player colors belong to standard players and the last player colors belong to comp only players.
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/// All standard players are by default of type EPlayerType::AI.
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const std::map<PlayerColor, CPlayerSettings> & getPlayersSettings() const;
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const std::map<PlayerColor, CPlayerSettings> & getSavedPlayersMap() const;
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void setStartingTownForPlayer(const PlayerColor & color, FactionID town);
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/// Sets a player type for a standard player. A standard player is the opposite of a computer only player. The
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/// values which can be chosen for the player type are EPlayerType::AI or EPlayerType::HUMAN.
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void setPlayerTypeForStandardPlayer(const PlayerColor & color, EPlayerType playerType);
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void setPlayerTeam(const PlayerColor & color, const TeamID & team = TeamID::NO_TEAM);
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/// The random map template to generate the map with or empty/not set if the template should be chosen randomly.
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/// Default: Not set/random.
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const CRmgTemplate * getMapTemplate() const;
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void setMapTemplate(const CRmgTemplate * value);
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void setMapTemplate(const std::string & name);
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std::vector<const CRmgTemplate *> getPossibleTemplates() const;
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/// Finalizes the options. All random sizes for various properties will be overwritten by numbers from
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/// a random number generator by keeping the options in a valid state. Check options should return true, otherwise
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/// this function fails.
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void finalize(CRandomGenerator & rand);
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/// Returns false if there is no template available which fits to the currently selected options.
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bool checkOptions() const;
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/// Returns true if player colors or teams were set in game GUI
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bool arePlayersCustomized() const;
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static const si8 RANDOM_SIZE = -1;
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private:
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void initPlayersMap();
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void resetPlayersMap();
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void savePlayersMap();
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int countHumanPlayers() const;
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int countCompOnlyPlayers() const;
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PlayerColor getNextPlayerColor() const;
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void updateCompOnlyPlayers();
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void updatePlayers();
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const CRmgTemplate * getPossibleTemplate(CRandomGenerator & rand) const;
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si32 width, height;
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bool hasTwoLevels;
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si8 humanOrCpuPlayerCount, teamCount, compOnlyPlayerCount, compOnlyTeamCount;
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EWaterContent::EWaterContent waterContent;
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EMonsterStrength::EMonsterStrength monsterStrength;
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std::map<PlayerColor, CPlayerSettings> players;
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std::map<PlayerColor, CPlayerSettings> savedPlayerSettings;
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std::set<RoadId> enabledRoads;
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bool customizedPlayers;
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const CRmgTemplate * mapTemplate;
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public:
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template <typename Handler>
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void serialize(Handler & h, const int version)
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{
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h & width;
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h & height;
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h & hasTwoLevels;
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h & humanOrCpuPlayerCount;
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h & teamCount;
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h & compOnlyPlayerCount;
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h & compOnlyTeamCount;
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h & waterContent;
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h & monsterStrength;
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h & players;
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std::string templateName;
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if(mapTemplate && h.saving)
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{
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templateName = mapTemplate->getId();
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}
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if(version >= 806)
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{
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h & templateName;
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if(!h.saving)
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{
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setMapTemplate(templateName);
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}
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h & enabledRoads;
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}
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}
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};
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VCMI_LIB_NAMESPACE_END
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