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vcmi/lib/mapObjects/CGTownInstance.h
2014-06-26 22:05:27 +02:00

251 lines
8.8 KiB
C++

#pragma once
#include "CObjectHandler.h"
#include "CGMarket.h" // For IMarket interface
#include "CArmedInstance.h"
#include "../CTownHandler.h" // For CTown
/*
* CGTownInstance.h, part of VCMI engine
*
* Authors: listed in file AUTHORS in main folder
*
* License: GNU General Public License v2.0 or later
* Full text of license available in license.txt file, in main folder
*
*/
class CCastleEvent;
class CGTownInstance;
class DLL_LINKAGE CSpecObjInfo
{
public:
virtual ~CSpecObjInfo(){};
PlayerColor player; //owner
};
class DLL_LINKAGE CCreGenAsCastleInfo : public virtual CSpecObjInfo
{
public:
bool asCastle;
ui32 identifier;
ui8 castles[2]; //allowed castles
};
class DLL_LINKAGE CCreGenLeveledInfo : public virtual CSpecObjInfo
{
public:
ui8 minLevel, maxLevel; //minimal and maximal level of creature in dwelling: <0, 6>
};
class DLL_LINKAGE CCreGenLeveledCastleInfo : public CCreGenAsCastleInfo, public CCreGenLeveledInfo
{
};
class DLL_LINKAGE CGDwelling : public CArmedInstance
{
public:
typedef std::vector<std::pair<ui32, std::vector<CreatureID> > > TCreaturesSet;
CSpecObjInfo * info; //h3m info about dewlling
TCreaturesSet creatures; //creatures[level] -> <vector of alternative ids (base creature and upgrades, creatures amount>
template <typename Handler> void serialize(Handler &h, const int version)
{
h & static_cast<CArmedInstance&>(*this) & creatures;
}
void initObj() override;
void onHeroVisit(const CGHeroInstance * h) const override;
void newTurn() const override;
void setPropertyDer(ui8 what, ui32 val) override;
void battleFinished(const CGHeroInstance *hero, const BattleResult &result) const override;
void blockingDialogAnswered(const CGHeroInstance *hero, ui32 answer) const override;
private:
void heroAcceptsCreatures(const CGHeroInstance *h) const;
};
class DLL_LINKAGE CGTownBuilding : public IObjectInterface
{
///basic class for town structures handled as map objects
public:
BuildingID ID; //from buildig list
si32 id; //identifies its index on towns vector
CGTownInstance *town;
template <typename Handler> void serialize(Handler &h, const int version)
{
h & ID & id;
}
};
class DLL_LINKAGE COPWBonus : public CGTownBuilding
{///used for OPW bonusing structures
public:
std::set<si32> visitors;
void setProperty(ui8 what, ui32 val) override;
void onHeroVisit (const CGHeroInstance * h) const override;
COPWBonus (BuildingID index, CGTownInstance *TOWN);
COPWBonus (){ID = BuildingID::NONE; town = nullptr;};
template <typename Handler> void serialize(Handler &h, const int version)
{
h & static_cast<CGTownBuilding&>(*this);
h & visitors;
}
};
class DLL_LINKAGE CTownBonus : public CGTownBuilding
{
///used for one-time bonusing structures
///feel free to merge inheritance tree
public:
std::set<ObjectInstanceID> visitors;
void setProperty(ui8 what, ui32 val) override;
void onHeroVisit (const CGHeroInstance * h) const override;
CTownBonus (BuildingID index, CGTownInstance *TOWN);
CTownBonus (){ID = BuildingID::NONE; town = nullptr;};
template <typename Handler> void serialize(Handler &h, const int version)
{
h & static_cast<CGTownBuilding&>(*this);
h & visitors;
}
};
class DLL_LINKAGE CTownAndVisitingHero : public CBonusSystemNode
{
public:
CTownAndVisitingHero();
};
struct DLL_LINKAGE GrowthInfo
{
struct Entry
{
int count;
std::string description;
Entry(const std::string &format, int _count);
Entry(int subID, BuildingID building, int _count);
};
std::vector<Entry> entries;
int totalGrowth() const;
};
class DLL_LINKAGE CGTownInstance : public CGDwelling, public IShipyard, public IMarket
{
public:
enum EFortLevel {NONE = 0, FORT = 1, CITADEL = 2, CASTLE = 3};
CTownAndVisitingHero townAndVis;
const CTown * town;
std::string name; // name of town
si32 builded; //how many buildings has been built this turn
si32 destroyed; //how many buildings has been destroyed this turn
ConstTransitivePtr<CGHeroInstance> garrisonHero, visitingHero;
ui32 identifier; //special identifier from h3m (only > RoE maps)
si32 alignment;
std::set<BuildingID> forbiddenBuildings, builtBuildings;
std::vector<CGTownBuilding*> bonusingBuildings;
std::vector<SpellID> possibleSpells, obligatorySpells;
std::vector<std::vector<SpellID> > spells; //spells[level] -> vector of spells, first will be available in guild
std::list<CCastleEvent> events;
std::pair<si32, si32> bonusValue;//var to store town bonuses (rampart = resources from mystic pond);
//////////////////////////////////////////////////////////////////////////
static std::vector<const CArtifact *> merchantArtifacts; //vector of artifacts available at Artifact merchant, NULLs possible (for making empty space when artifact is bought)
static std::vector<int> universitySkills;//skills for university of magic
template <typename Handler> void serialize(Handler &h, const int version)
{
h & static_cast<CGDwelling&>(*this);
h & static_cast<IShipyard&>(*this);
h & static_cast<IMarket&>(*this);
h & name & builded & destroyed & identifier;
h & garrisonHero & visitingHero;
h & alignment & forbiddenBuildings & builtBuildings & bonusValue
& possibleSpells & obligatorySpells & spells & /*strInfo & */events & bonusingBuildings;
for (std::vector<CGTownBuilding*>::iterator i = bonusingBuildings.begin(); i!=bonusingBuildings.end(); i++)
(*i)->town = this;
h & town & townAndVis;
BONUS_TREE_DESERIALIZATION_FIX
vstd::erase_if(builtBuildings, [this](BuildingID building) -> bool
{
if(!town->buildings.count(building) || !town->buildings.at(building))
{
logGlobal->errorStream() << boost::format("#1444-like issue in CGTownInstance::serialize. From town %s at %s removing the bogus builtBuildings item %s")
% name % pos % building;
return true;
}
return false;
});
}
//////////////////////////////////////////////////////////////////////////
CBonusSystemNode *whatShouldBeAttached() override;
std::string nodeName() const override;
void updateMoraleBonusFromArmy() override;
void deserializationFix();
void recreateBuildingsBonuses();
bool addBonusIfBuilt(BuildingID building, Bonus::BonusType type, int val, TPropagatorPtr &prop, int subtype = -1); //returns true if building is built and bonus has been added
bool addBonusIfBuilt(BuildingID building, Bonus::BonusType type, int val, int subtype = -1); //convienence version of above
void setVisitingHero(CGHeroInstance *h);
void setGarrisonedHero(CGHeroInstance *h);
const CArmedInstance *getUpperArmy() const; //garrisoned hero if present or the town itself
//////////////////////////////////////////////////////////////////////////
bool passableFor(PlayerColor color) const;
//int3 getSightCenter() const override; //"center" tile from which the sight distance is calculated
int getSightRadious() const override; //returns sight distance
int getBoatType() const; //0 - evil (if a ship can be evil...?), 1 - good, 2 - neutral
void getOutOffsets(std::vector<int3> &offsets) const; //offsets to obj pos when we boat can be placed
int getMarketEfficiency() const override; //=market count
bool allowsTrade(EMarketMode::EMarketMode mode) const;
std::vector<int> availableItemsIds(EMarketMode::EMarketMode mode) const;
void setType(si32 ID, si32 subID);
void updateAppearance();
//////////////////////////////////////////////////////////////////////////
bool needsLastStack() const;
CGTownInstance::EFortLevel fortLevel() const;
int hallLevel() const; // -1 - none, 0 - village, 1 - town, 2 - city, 3 - capitol
int mageGuildLevel() const; // -1 - none, 0 - village, 1 - town, 2 - city, 3 - capitol
int getHordeLevel(const int & HID) const; //HID - 0 or 1; returns creature level or -1 if that horde structure is not present
int creatureGrowth(const int & level) const;
GrowthInfo getGrowthInfo(int level) const;
bool hasFort() const;
bool hasCapitol() const;
//checks if building is constructed and town has same subID
bool hasBuilt(BuildingID buildingID) const;
bool hasBuilt(BuildingID buildingID, int townID) const;
TResources dailyIncome() const; //calculates daily income of this town
int spellsAtLevel(int level, bool checkGuild) const; //levels are counted from 1 (1 - 5)
bool armedGarrison() const; //true if town has creatures in garrison or garrisoned hero
int getTownLevel() const;
void removeCapitols (PlayerColor owner) const;
void addHeroToStructureVisitors(const CGHeroInstance *h, si32 structureInstanceID) const; //hero must be visiting or garrisoned in town
CGTownInstance();
virtual ~CGTownInstance();
///IObjectInterface overrides
void newTurn() const override;
void onHeroVisit(const CGHeroInstance * h) const override;
void onHeroLeave(const CGHeroInstance * h) const override;
void initObj() override;
void battleFinished(const CGHeroInstance *hero, const BattleResult &result) const override;
std::string getObjectName() const override;
protected:
void setPropertyDer(ui8 what, ui32 val) override;
};