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vcmi/lib/bonuses/HeroBonus.cpp
2023-05-02 00:53:51 +03:00

1759 lines
47 KiB
C++

/*
* HeroBonus.cpp, 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
*
*/
#include "StdInc.h"
#include "HeroBonus.h"
#include "ILimiter.h"
#include "IUpdater.h"
#include "../VCMI_Lib.h"
#include "../spells/CSpellHandler.h"
#include "../CCreatureHandler.h"
#include "../CCreatureSet.h"
#include "../CHeroHandler.h"
#include "../CTownHandler.h"
#include "../CGeneralTextHandler.h"
#include "../CSkillHandler.h"
#include "../CStack.h"
#include "../CArtHandler.h"
#include "../CModHandler.h"
#include "../TerrainHandler.h"
#include "../StringConstants.h"
#include "../battle/BattleInfo.h"
VCMI_LIB_NAMESPACE_BEGIN
#define FOREACH_PARENT(pname) TNodes lparents; getParents(lparents); for(CBonusSystemNode *pname : lparents)
#define FOREACH_RED_CHILD(pname) TNodes lchildren; getRedChildren(lchildren); for(CBonusSystemNode *pname : lchildren)
#define BONUS_NAME(x) { #x, Bonus::x },
const std::map<std::string, Bonus::BonusType> bonusNameMap = {
BONUS_LIST
};
#undef BONUS_NAME
#define BONUS_VALUE(x) { #x, Bonus::x },
const std::map<std::string, Bonus::ValueType> bonusValueMap = { BONUS_VALUE_LIST };
#undef BONUS_VALUE
#define BONUS_SOURCE(x) { #x, Bonus::x },
const std::map<std::string, Bonus::BonusSource> bonusSourceMap = { BONUS_SOURCE_LIST };
#undef BONUS_SOURCE
#define BONUS_ITEM(x) { #x, Bonus::x },
const std::map<std::string, ui16> bonusDurationMap =
{
BONUS_ITEM(PERMANENT)
BONUS_ITEM(ONE_BATTLE)
BONUS_ITEM(ONE_DAY)
BONUS_ITEM(ONE_WEEK)
BONUS_ITEM(N_TURNS)
BONUS_ITEM(N_DAYS)
BONUS_ITEM(UNTIL_BEING_ATTACKED)
BONUS_ITEM(UNTIL_ATTACK)
BONUS_ITEM(STACK_GETS_TURN)
BONUS_ITEM(COMMANDER_KILLED)
{ "UNITL_BEING_ATTACKED", Bonus::UNTIL_BEING_ATTACKED }//typo, but used in some mods
};
const std::map<std::string, Bonus::LimitEffect> bonusLimitEffect =
{
BONUS_ITEM(NO_LIMIT)
BONUS_ITEM(ONLY_DISTANCE_FIGHT)
BONUS_ITEM(ONLY_MELEE_FIGHT)
};
const std::map<std::string, TPropagatorPtr> bonusPropagatorMap =
{
{"BATTLE_WIDE", std::make_shared<CPropagatorNodeType>(CBonusSystemNode::BATTLE)},
{"VISITED_TOWN_AND_VISITOR", std::make_shared<CPropagatorNodeType>(CBonusSystemNode::TOWN_AND_VISITOR)},
{"PLAYER_PROPAGATOR", std::make_shared<CPropagatorNodeType>(CBonusSystemNode::PLAYER)},
{"HERO", std::make_shared<CPropagatorNodeType>(CBonusSystemNode::HERO)},
{"TEAM_PROPAGATOR", std::make_shared<CPropagatorNodeType>(CBonusSystemNode::TEAM)}, //untested
{"GLOBAL_EFFECT", std::make_shared<CPropagatorNodeType>(CBonusSystemNode::GLOBAL_EFFECTS)}
}; //untested
const std::set<std::string> deprecatedBonusSet = {
"SECONDARY_SKILL_PREMY",
"SECONDARY_SKILL_VAL2",
"MAXED_SPELL",
"LAND_MOVEMENT",
"SEA_MOVEMENT",
"SIGHT_RADIOUS",
"NO_TYPE",
"SPECIAL_SECONDARY_SKILL",
"FULL_HP_REGENERATION",
"KING1",
"KING2",
"KING3",
"BLOCK_MORALE",
"BLOCK_LUCK",
"SELF_MORALE",
"SELF_LUCK"
};
//This constructor should be placed here to avoid side effects
CAddInfo::CAddInfo() = default;
CAddInfo::CAddInfo(si32 value)
{
if(value != CAddInfo::NONE)
push_back(value);
}
bool CAddInfo::operator==(si32 value) const
{
switch(size())
{
case 0:
return value == CAddInfo::NONE;
case 1:
return operator[](0) == value;
default:
return false;
}
}
bool CAddInfo::operator!=(si32 value) const
{
return !operator==(value);
}
si32 & CAddInfo::operator[](size_type pos)
{
if(pos >= size())
resize(pos + 1, CAddInfo::NONE);
return vector::operator[](pos);
}
si32 CAddInfo::operator[](size_type pos) const
{
return pos < size() ? vector::operator[](pos) : CAddInfo::NONE;
}
std::string CAddInfo::toString() const
{
return toJsonNode().toJson(true);
}
JsonNode CAddInfo::toJsonNode() const
{
if(size() < 2)
{
return JsonUtils::intNode(operator[](0));
}
else
{
JsonNode node(JsonNode::JsonType::DATA_VECTOR);
for(si32 value : *this)
node.Vector().push_back(JsonUtils::intNode(value));
return node;
}
}
std::atomic<int64_t> CBonusSystemNode::treeChanged(1);
constexpr bool CBonusSystemNode::cachingEnabled = true;
BonusList::BonusList(bool BelongsToTree) : belongsToTree(BelongsToTree)
{
}
BonusList::BonusList(const BonusList & bonusList): belongsToTree(false)
{
bonuses.resize(bonusList.size());
std::copy(bonusList.begin(), bonusList.end(), bonuses.begin());
}
BonusList::BonusList(BonusList && other) noexcept: belongsToTree(false)
{
std::swap(belongsToTree, other.belongsToTree);
std::swap(bonuses, other.bonuses);
}
BonusList& BonusList::operator=(const BonusList &bonusList)
{
bonuses.resize(bonusList.size());
std::copy(bonusList.begin(), bonusList.end(), bonuses.begin());
belongsToTree = false;
return *this;
}
void BonusList::changed() const
{
if(belongsToTree)
CBonusSystemNode::treeHasChanged();
}
void BonusList::stackBonuses()
{
boost::sort(bonuses, [](const std::shared_ptr<Bonus> & b1, const std::shared_ptr<Bonus> & b2) -> bool
{
if(b1 == b2)
return false;
#define COMPARE_ATT(ATT) if(b1->ATT != b2->ATT) return b1->ATT < b2->ATT
COMPARE_ATT(stacking);
COMPARE_ATT(type);
COMPARE_ATT(subtype);
COMPARE_ATT(valType);
#undef COMPARE_ATT
return b1->val > b2->val;
});
// remove non-stacking
size_t next = 1;
while(next < bonuses.size())
{
bool remove = false;
std::shared_ptr<Bonus> last = bonuses[next-1];
std::shared_ptr<Bonus> current = bonuses[next];
if(current->stacking.empty())
remove = current == last;
else if(current->stacking == "ALWAYS")
remove = false;
else
remove = current->stacking == last->stacking
&& current->type == last->type
&& current->subtype == last->subtype
&& current->valType == last->valType;
if(remove)
bonuses.erase(bonuses.begin() + next);
else
next++;
}
}
int BonusList::totalValue() const
{
struct BonusCollection
{
int base = 0;
int percentToBase = 0;
int percentToAll = 0;
int additive = 0;
int percentToSource = 0;
int indepMin = std::numeric_limits<int>::max();
int indepMax = std::numeric_limits<int>::min();
};
auto percent = [](int64_t base, int64_t percent) -> int {
return static_cast<int>(std::clamp<int64_t>((base * (100 + percent)) / 100, std::numeric_limits<int>::min(), std::numeric_limits<int>::max()));
};
std::array <BonusCollection, Bonus::BonusSource::NUM_BONUS_SOURCE> sources = {};
BonusCollection any;
bool hasIndepMax = false;
bool hasIndepMin = false;
for(const auto & b : bonuses)
{
switch(b->valType)
{
case Bonus::BASE_NUMBER:
sources[b->source].base += b->val;
break;
case Bonus::PERCENT_TO_ALL:
sources[b->source].percentToAll += b->val;
break;
case Bonus::PERCENT_TO_BASE:
sources[b->source].percentToBase += b->val;
break;
case Bonus::PERCENT_TO_SOURCE:
sources[b->source].percentToSource += b->val;
break;
case Bonus::PERCENT_TO_TARGET_TYPE:
sources[b->targetSourceType].percentToSource += b->val;
break;
case Bonus::ADDITIVE_VALUE:
sources[b->source].additive += b->val;
break;
case Bonus::INDEPENDENT_MAX:
hasIndepMax = true;
vstd::amax(sources[b->source].indepMax, b->val);
break;
case Bonus::INDEPENDENT_MIN:
hasIndepMin = true;
vstd::amin(sources[b->source].indepMin, b->val);
break;
}
}
for(const auto & src : sources)
{
any.base += percent(src.base, src.percentToSource);
any.percentToBase += percent(src.percentToBase, src.percentToSource);
any.percentToAll += percent(src.percentToAll, src.percentToSource);
any.additive += percent(src.additive, src.percentToSource);
if(hasIndepMin)
vstd::amin(any.indepMin, percent(src.indepMin, src.percentToSource));
if(hasIndepMax)
vstd::amax(any.indepMax, percent(src.indepMax, src.percentToSource));
}
any.base = percent(any.base, any.percentToBase);
any.base += any.additive;
auto valFirst = percent(any.base ,any.percentToAll);
if(hasIndepMin && hasIndepMax && any.indepMin < any.indepMax)
any.indepMax = any.indepMin;
const int notIndepBonuses = static_cast<int>(std::count_if(bonuses.cbegin(), bonuses.cend(), [](const std::shared_ptr<Bonus>& b)
{
return b->valType != Bonus::INDEPENDENT_MAX && b->valType != Bonus::INDEPENDENT_MIN;
}));
if(notIndepBonuses)
return std::clamp(valFirst, any.indepMax, any.indepMin);
return hasIndepMin ? any.indepMin : hasIndepMax ? any.indepMax : 0;
}
std::shared_ptr<Bonus> BonusList::getFirst(const CSelector &select)
{
for (auto & b : bonuses)
{
if(select(b.get()))
return b;
}
return nullptr;
}
std::shared_ptr<const Bonus> BonusList::getFirst(const CSelector &selector) const
{
for(const auto & b : bonuses)
{
if(selector(b.get()))
return b;
}
return nullptr;
}
void BonusList::getBonuses(BonusList & out, const CSelector &selector, const CSelector &limit) const
{
out.reserve(bonuses.size());
for(const auto & b : bonuses)
{
//add matching bonuses that matches limit predicate or have NO_LIMIT if no given predicate
auto noFightLimit = b->effectRange == Bonus::NO_LIMIT;
if(selector(b.get()) && ((!limit && noFightLimit) || ((bool)limit && limit(b.get()))))
out.push_back(b);
}
}
void BonusList::getAllBonuses(BonusList &out) const
{
for(const auto & b : bonuses)
out.push_back(b);
}
int BonusList::valOfBonuses(const CSelector &select) const
{
BonusList ret;
CSelector limit = nullptr;
getBonuses(ret, select, limit);
return ret.totalValue();
}
JsonNode BonusList::toJsonNode() const
{
JsonNode node(JsonNode::JsonType::DATA_VECTOR);
for(const std::shared_ptr<Bonus> & b : bonuses)
node.Vector().push_back(b->toJsonNode());
return node;
}
void BonusList::push_back(const std::shared_ptr<Bonus> & x)
{
bonuses.push_back(x);
changed();
}
BonusList::TInternalContainer::iterator BonusList::erase(const int position)
{
changed();
return bonuses.erase(bonuses.begin() + position);
}
void BonusList::clear()
{
bonuses.clear();
changed();
}
std::vector<BonusList *>::size_type BonusList::operator-=(const std::shared_ptr<Bonus> & i)
{
auto itr = std::find(bonuses.begin(), bonuses.end(), i);
if(itr == bonuses.end())
return false;
bonuses.erase(itr);
changed();
return true;
}
void BonusList::resize(BonusList::TInternalContainer::size_type sz, const std::shared_ptr<Bonus> & c)
{
bonuses.resize(sz, c);
changed();
}
void BonusList::reserve(TInternalContainer::size_type sz)
{
bonuses.reserve(sz);
}
void BonusList::insert(BonusList::TInternalContainer::iterator position, BonusList::TInternalContainer::size_type n, const std::shared_ptr<Bonus> & x)
{
bonuses.insert(position, n, x);
changed();
}
int IBonusBearer::valOfBonuses(Bonus::BonusType type, int subtype) const
{
//This part is performance-critical
std::string cachingStr = "type_" + std::to_string(static_cast<int>(type)) + "_" + std::to_string(subtype);
CSelector s = Selector::type()(type);
if(subtype != -1)
s = s.And(Selector::subtype()(subtype));
return valOfBonuses(s, cachingStr);
}
int IBonusBearer::valOfBonuses(const CSelector &selector, const std::string &cachingStr) const
{
CSelector limit = nullptr;
TConstBonusListPtr hlp = getAllBonuses(selector, limit, nullptr, cachingStr);
return hlp->totalValue();
}
bool IBonusBearer::hasBonus(const CSelector &selector, const std::string &cachingStr) const
{
//TODO: We don't need to count all bonuses and could break on first matching
return getBonuses(selector, cachingStr)->size() > 0;
}
bool IBonusBearer::hasBonus(const CSelector &selector, const CSelector &limit, const std::string &cachingStr) const
{
return getBonuses(selector, limit, cachingStr)->size() > 0;
}
bool IBonusBearer::hasBonusOfType(Bonus::BonusType type, int subtype) const
{
//This part is performance-ciritcal
std::string cachingStr = "type_" + std::to_string(static_cast<int>(type)) + "_" + std::to_string(subtype);
CSelector s = Selector::type()(type);
if(subtype != -1)
s = s.And(Selector::subtype()(subtype));
return hasBonus(s, cachingStr);
}
TConstBonusListPtr IBonusBearer::getBonuses(const CSelector &selector, const std::string &cachingStr) const
{
return getAllBonuses(selector, nullptr, nullptr, cachingStr);
}
TConstBonusListPtr IBonusBearer::getBonuses(const CSelector &selector, const CSelector &limit, const std::string &cachingStr) const
{
return getAllBonuses(selector, limit, nullptr, cachingStr);
}
bool IBonusBearer::hasBonusFrom(Bonus::BonusSource source, ui32 sourceID) const
{
boost::format fmt("source_%did_%d");
fmt % static_cast<int>(source) % sourceID;
return hasBonus(Selector::source(source,sourceID), fmt.str());
}
std::shared_ptr<const Bonus> IBonusBearer::getBonus(const CSelector &selector) const
{
auto bonuses = getAllBonuses(selector, Selector::all);
return bonuses->getFirst(Selector::all);
}
PlayerColor CBonusSystemNode::retrieveNodeOwner(const CBonusSystemNode * node)
{
return node ? node->getOwner() : PlayerColor::CANNOT_DETERMINE;
}
std::shared_ptr<Bonus> CBonusSystemNode::getBonusLocalFirst(const CSelector & selector)
{
auto ret = bonuses.getFirst(selector);
if(ret)
return ret;
FOREACH_PARENT(pname)
{
ret = pname->getBonusLocalFirst(selector);
if (ret)
return ret;
}
return nullptr;
}
std::shared_ptr<const Bonus> CBonusSystemNode::getBonusLocalFirst(const CSelector & selector) const
{
return (const_cast<CBonusSystemNode*>(this))->getBonusLocalFirst(selector);
}
void CBonusSystemNode::getParents(TCNodes & out) const /*retrieves list of parent nodes (nodes to inherit bonuses from) */
{
for(const auto & elem : parents)
{
const CBonusSystemNode *parent = elem;
out.insert(parent);
}
}
void CBonusSystemNode::getParents(TNodes &out)
{
for (auto & elem : parents)
{
const CBonusSystemNode *parent = elem;
out.insert(const_cast<CBonusSystemNode*>(parent));
}
}
void CBonusSystemNode::getAllParents(TCNodes & out) const //retrieves list of parent nodes (nodes to inherit bonuses from)
{
for(auto * parent : parents)
{
out.insert(parent);
parent->getAllParents(out);
}
}
void CBonusSystemNode::getAllBonusesRec(BonusList &out, const CSelector & selector) const
{
//out has been reserved sufficient capacity at getAllBonuses() call
BonusList beforeUpdate;
TCNodes lparents;
getAllParents(lparents);
if(!lparents.empty())
{
//estimate on how many bonuses are missing yet - must be positive
beforeUpdate.reserve(std::max(out.capacity() - out.size(), bonuses.size()));
}
else
{
beforeUpdate.reserve(bonuses.size()); //at most all local bonuses
}
for(const auto * parent : lparents)
{
parent->getAllBonusesRec(beforeUpdate, selector);
}
bonuses.getAllBonuses(beforeUpdate);
for(const auto & b : beforeUpdate)
{
//We should not run updaters on non-selected bonuses
auto updated = selector(b.get()) && b->updater
? getUpdatedBonus(b, b->updater)
: b;
//do not add bonus with updater
bool bonusExists = false;
for(const auto & bonus : out)
{
if (bonus == updated)
bonusExists = true;
if (bonus->updater && bonus->updater == updated->updater)
bonusExists = true;
}
if (!bonusExists)
out.push_back(updated);
}
}
TConstBonusListPtr CBonusSystemNode::getAllBonuses(const CSelector &selector, const CSelector &limit, const CBonusSystemNode *root, const std::string &cachingStr) const
{
bool limitOnUs = (!root || root == this); //caching won't work when we want to limit bonuses against an external node
if (CBonusSystemNode::cachingEnabled && limitOnUs)
{
// Exclusive access for one thread
boost::lock_guard<boost::mutex> lock(sync);
// If the bonus system tree changes(state of a single node or the relations to each other) then
// cache all bonus objects. Selector objects doesn't matter.
if (cachedLast != treeChanged)
{
BonusList allBonuses;
allBonuses.reserve(cachedBonuses.capacity()); //we assume we'll get about the same number of bonuses
cachedBonuses.clear();
cachedRequests.clear();
getAllBonusesRec(allBonuses, Selector::all);
limitBonuses(allBonuses, cachedBonuses);
cachedBonuses.stackBonuses();
cachedLast = treeChanged;
}
// If a bonus system request comes with a caching string then look up in the map if there are any
// pre-calculated bonus results. Limiters can't be cached so they have to be calculated.
if(!cachingStr.empty())
{
auto it = cachedRequests.find(cachingStr);
if(it != cachedRequests.end())
{
//Cached list contains bonuses for our query with applied limiters
return it->second;
}
}
//We still don't have the bonuses (didn't returned them from cache)
//Perform bonus selection
auto ret = std::make_shared<BonusList>();
cachedBonuses.getBonuses(*ret, selector, limit);
// Save the results in the cache
if(!cachingStr.empty())
cachedRequests[cachingStr] = ret;
return ret;
}
else
{
return getAllBonusesWithoutCaching(selector, limit, root);
}
}
TConstBonusListPtr CBonusSystemNode::getAllBonusesWithoutCaching(const CSelector &selector, const CSelector &limit, const CBonusSystemNode *root) const
{
auto ret = std::make_shared<BonusList>();
// Get bonus results without caching enabled.
BonusList beforeLimiting;
BonusList afterLimiting;
getAllBonusesRec(beforeLimiting, selector);
if(!root || root == this)
{
limitBonuses(beforeLimiting, afterLimiting);
}
else if(root)
{
//We want to limit our query against an external node. We get all its bonuses,
// add the ones we're considering and see if they're cut out by limiters
BonusList rootBonuses;
BonusList limitedRootBonuses;
getAllBonusesRec(rootBonuses, selector);
for(const auto & b : beforeLimiting)
rootBonuses.push_back(b);
root->limitBonuses(rootBonuses, limitedRootBonuses);
for(const auto & b : beforeLimiting)
if(vstd::contains(limitedRootBonuses, b))
afterLimiting.push_back(b);
}
afterLimiting.getBonuses(*ret, selector, limit);
ret->stackBonuses();
return ret;
}
std::shared_ptr<Bonus> CBonusSystemNode::getUpdatedBonus(const std::shared_ptr<Bonus> & b, const TUpdaterPtr & updater) const
{
assert(updater);
return updater->createUpdatedBonus(b, * this);
}
CBonusSystemNode::CBonusSystemNode()
:CBonusSystemNode(false)
{
}
CBonusSystemNode::CBonusSystemNode(bool isHypotetic):
bonuses(true),
exportedBonuses(true),
nodeType(UNKNOWN),
cachedLast(0),
isHypotheticNode(isHypotetic)
{
}
CBonusSystemNode::CBonusSystemNode(ENodeTypes NodeType):
bonuses(true),
exportedBonuses(true),
nodeType(NodeType),
cachedLast(0),
isHypotheticNode(false)
{
}
CBonusSystemNode::CBonusSystemNode(CBonusSystemNode && other) noexcept:
bonuses(std::move(other.bonuses)),
exportedBonuses(std::move(other.exportedBonuses)),
nodeType(other.nodeType),
description(other.description),
cachedLast(0),
isHypotheticNode(other.isHypotheticNode)
{
std::swap(parents, other.parents);
std::swap(children, other.children);
//fixing bonus tree without recalculation
if(!isHypothetic())
{
for(CBonusSystemNode * n : parents)
{
n->children -= &other;
n->children.push_back(this);
}
}
for(CBonusSystemNode * n : children)
{
n->parents -= &other;
n->parents.push_back(this);
}
//cache ignored
//cachedBonuses
//cachedRequests
}
CBonusSystemNode::~CBonusSystemNode()
{
detachFromAll();
if(!children.empty())
{
while(!children.empty())
children.front()->detachFrom(*this);
}
}
void CBonusSystemNode::attachTo(CBonusSystemNode & parent)
{
assert(!vstd::contains(parents, &parent));
parents.push_back(&parent);
if(!isHypothetic())
{
if(parent.actsAsBonusSourceOnly())
parent.newRedDescendant(*this);
else
newRedDescendant(parent);
parent.newChildAttached(*this);
}
CBonusSystemNode::treeHasChanged();
}
void CBonusSystemNode::detachFrom(CBonusSystemNode & parent)
{
assert(vstd::contains(parents, &parent));
if(!isHypothetic())
{
if(parent.actsAsBonusSourceOnly())
parent.removedRedDescendant(*this);
else
removedRedDescendant(parent);
}
if (vstd::contains(parents, &parent))
{
parents -= &parent;
}
else
{
logBonus->error("Error on Detach. Node %s (nodeType=%d) has not parent %s (nodeType=%d)"
, nodeShortInfo(), nodeType, parent.nodeShortInfo(), parent.nodeType);
}
if(!isHypothetic())
{
parent.childDetached(*this);
}
CBonusSystemNode::treeHasChanged();
}
void CBonusSystemNode::removeBonusesRecursive(const CSelector & s)
{
removeBonuses(s);
for(CBonusSystemNode * child : children)
child->removeBonusesRecursive(s);
}
void CBonusSystemNode::reduceBonusDurations(const CSelector &s)
{
BonusList bl;
exportedBonuses.getBonuses(bl, s, Selector::all);
for(const auto & b : bl)
{
b->turnsRemain--;
if(b->turnsRemain <= 0)
removeBonus(b);
}
for(CBonusSystemNode *child : children)
child->reduceBonusDurations(s);
}
void CBonusSystemNode::addNewBonus(const std::shared_ptr<Bonus>& b)
{
//turnsRemain shouldn't be zero for following durations
if(Bonus::NTurns(b.get()) || Bonus::NDays(b.get()) || Bonus::OneWeek(b.get()))
{
assert(b->turnsRemain);
}
assert(!vstd::contains(exportedBonuses, b));
exportedBonuses.push_back(b);
exportBonus(b);
CBonusSystemNode::treeHasChanged();
}
void CBonusSystemNode::accumulateBonus(const std::shared_ptr<Bonus>& b)
{
auto bonus = exportedBonuses.getFirst(Selector::typeSubtype(b->type, b->subtype)); //only local bonuses are interesting //TODO: what about value type?
if(bonus)
bonus->val += b->val;
else
addNewBonus(std::make_shared<Bonus>(*b)); //duplicate needed, original may get destroyed
}
void CBonusSystemNode::removeBonus(const std::shared_ptr<Bonus>& b)
{
exportedBonuses -= b;
if(b->propagator)
unpropagateBonus(b);
else
bonuses -= b;
CBonusSystemNode::treeHasChanged();
}
void CBonusSystemNode::removeBonuses(const CSelector & selector)
{
BonusList toRemove;
exportedBonuses.getBonuses(toRemove, selector, Selector::all);
for(const auto & bonus : toRemove)
removeBonus(bonus);
}
bool CBonusSystemNode::actsAsBonusSourceOnly() const
{
switch(nodeType)
{
case CREATURE:
case ARTIFACT:
case ARTIFACT_INSTANCE:
return true;
default:
return false;
}
}
void CBonusSystemNode::propagateBonus(const std::shared_ptr<Bonus> & b, const CBonusSystemNode & source)
{
if(b->propagator->shouldBeAttached(this))
{
auto propagated = b->propagationUpdater
? source.getUpdatedBonus(b, b->propagationUpdater)
: b;
bonuses.push_back(propagated);
logBonus->trace("#$# %s #propagated to# %s", propagated->Description(), nodeName());
}
FOREACH_RED_CHILD(child)
child->propagateBonus(b, source);
}
void CBonusSystemNode::unpropagateBonus(const std::shared_ptr<Bonus> & b)
{
if(b->propagator->shouldBeAttached(this))
{
bonuses -= b;
logBonus->trace("#$# %s #is no longer propagated to# %s", b->Description(), nodeName());
}
FOREACH_RED_CHILD(child)
child->unpropagateBonus(b);
}
void CBonusSystemNode::newChildAttached(CBonusSystemNode & child)
{
assert(!vstd::contains(children, &child));
children.push_back(&child);
}
void CBonusSystemNode::childDetached(CBonusSystemNode & child)
{
if(vstd::contains(children, &child))
children -= &child;
else
{
logBonus->error("Error on Detach. Node %s (nodeType=%d) is not a child of %s (nodeType=%d)"
, child.nodeShortInfo(), child.nodeType, nodeShortInfo(), nodeType);
}
}
void CBonusSystemNode::detachFromAll()
{
while(!parents.empty())
detachFrom(*parents.front());
}
bool CBonusSystemNode::isIndependentNode() const
{
return parents.empty() && children.empty();
}
std::string CBonusSystemNode::nodeName() const
{
return !description.empty()
? description
: std::string("Bonus system node of type ") + typeid(*this).name();
}
std::string CBonusSystemNode::nodeShortInfo() const
{
std::ostringstream str;
str << "'" << typeid(* this).name() << "'";
description.length() > 0
? str << " (" << description << ")"
: str << " (no description)";
return str.str();
}
void CBonusSystemNode::deserializationFix()
{
exportBonuses();
}
void CBonusSystemNode::getRedParents(TNodes & out)
{
FOREACH_PARENT(pname)
{
if(pname->actsAsBonusSourceOnly())
{
out.insert(pname);
}
}
if(!actsAsBonusSourceOnly())
{
for(CBonusSystemNode *child : children)
{
out.insert(child);
}
}
}
void CBonusSystemNode::getRedChildren(TNodes &out)
{
FOREACH_PARENT(pname)
{
if(!pname->actsAsBonusSourceOnly())
{
out.insert(pname);
}
}
if(actsAsBonusSourceOnly())
{
for(CBonusSystemNode *child : children)
{
out.insert(child);
}
}
}
void CBonusSystemNode::newRedDescendant(CBonusSystemNode & descendant)
{
for(const auto & b : exportedBonuses)
{
if(b->propagator)
descendant.propagateBonus(b, *this);
}
TNodes redParents;
getRedAncestors(redParents); //get all red parents recursively
for(auto * parent : redParents)
{
for(const auto & b : parent->exportedBonuses)
{
if(b->propagator)
descendant.propagateBonus(b, *this);
}
}
}
void CBonusSystemNode::removedRedDescendant(CBonusSystemNode & descendant)
{
for(const auto & b : exportedBonuses)
if(b->propagator)
descendant.unpropagateBonus(b);
TNodes redParents;
getRedAncestors(redParents); //get all red parents recursively
for(auto * parent : redParents)
{
for(const auto & b : parent->exportedBonuses)
if(b->propagator)
descendant.unpropagateBonus(b);
}
}
void CBonusSystemNode::getRedAncestors(TNodes &out)
{
getRedParents(out);
TNodes redParents;
getRedParents(redParents);
for(CBonusSystemNode * parent : redParents)
parent->getRedAncestors(out);
}
void CBonusSystemNode::exportBonus(const std::shared_ptr<Bonus> & b)
{
if(b->propagator)
propagateBonus(b, *this);
else
bonuses.push_back(b);
CBonusSystemNode::treeHasChanged();
}
void CBonusSystemNode::exportBonuses()
{
for(const auto & b : exportedBonuses)
exportBonus(b);
}
CBonusSystemNode::ENodeTypes CBonusSystemNode::getNodeType() const
{
return nodeType;
}
const BonusList& CBonusSystemNode::getBonusList() const
{
return bonuses;
}
const TNodesVector& CBonusSystemNode::getParentNodes() const
{
return parents;
}
const TNodesVector& CBonusSystemNode::getChildrenNodes() const
{
return children;
}
void CBonusSystemNode::setNodeType(CBonusSystemNode::ENodeTypes type)
{
nodeType = type;
}
BonusList & CBonusSystemNode::getExportedBonusList()
{
return exportedBonuses;
}
const BonusList & CBonusSystemNode::getExportedBonusList() const
{
return exportedBonuses;
}
const std::string& CBonusSystemNode::getDescription() const
{
return description;
}
void CBonusSystemNode::setDescription(const std::string &description)
{
this->description = description;
}
void CBonusSystemNode::limitBonuses(const BonusList &allBonuses, BonusList &out) const
{
assert(&allBonuses != &out); //todo should it work in-place?
BonusList undecided = allBonuses;
BonusList & accepted = out;
while(true)
{
int undecidedCount = static_cast<int>(undecided.size());
for(int i = 0; i < undecided.size(); i++)
{
auto b = undecided[i];
BonusLimitationContext context = {*b, *this, out, undecided};
auto decision = b->limiter ? b->limiter->limit(context) : ILimiter::EDecision::ACCEPT; //bonuses without limiters will be accepted by default
if(decision == ILimiter::EDecision::DISCARD)
{
undecided.erase(i);
i--; continue;
}
else if(decision == ILimiter::EDecision::ACCEPT)
{
accepted.push_back(b);
undecided.erase(i);
i--; continue;
}
else
assert(decision == ILimiter::EDecision::NOT_SURE);
}
if(undecided.size() == undecidedCount) //we haven't moved a single bonus -> limiters reached a stable state
return;
}
}
TBonusListPtr CBonusSystemNode::limitBonuses(const BonusList &allBonuses) const
{
auto ret = std::make_shared<BonusList>();
limitBonuses(allBonuses, *ret);
return ret;
}
void CBonusSystemNode::treeHasChanged()
{
treeChanged++;
}
int64_t CBonusSystemNode::getTreeVersion() const
{
return treeChanged;
}
std::string Bonus::Description(std::optional<si32> customValue) const
{
std::ostringstream str;
if(description.empty())
{
if(stacking.empty() || stacking == "ALWAYS")
{
switch(source)
{
case ARTIFACT:
str << ArtifactID(sid).toArtifact(VLC->artifacts())->getNameTranslated();
break;
case SPELL_EFFECT:
str << SpellID(sid).toSpell(VLC->spells())->getNameTranslated();
break;
case CREATURE_ABILITY:
str << VLC->creh->objects[sid]->getNamePluralTranslated();
break;
case SECONDARY_SKILL:
str << VLC->skillh->getByIndex(sid)->getNameTranslated();
break;
case HERO_SPECIAL:
str << VLC->heroh->objects[sid]->getNameTranslated();
break;
default:
//todo: handle all possible sources
str << "Unknown";
break;
}
}
else
str << stacking;
}
else
{
str << description;
}
if(auto value = customValue.value_or(val))
str << " " << std::showpos << value;
return str.str();
}
JsonNode subtypeToJson(Bonus::BonusType type, int subtype)
{
switch(type)
{
case Bonus::PRIMARY_SKILL:
return JsonUtils::stringNode("primSkill." + PrimarySkill::names[subtype]);
case Bonus::SPECIAL_SPELL_LEV:
case Bonus::SPECIFIC_SPELL_DAMAGE:
case Bonus::SPELL:
case Bonus::SPECIAL_PECULIAR_ENCHANT:
case Bonus::SPECIAL_ADD_VALUE_ENCHANT:
case Bonus::SPECIAL_FIXED_VALUE_ENCHANT:
return JsonUtils::stringNode(CModHandler::makeFullIdentifier("", "spell", SpellID::encode(subtype)));
case Bonus::IMPROVED_NECROMANCY:
case Bonus::SPECIAL_UPGRADE:
return JsonUtils::stringNode(CModHandler::makeFullIdentifier("", "creature", CreatureID::encode(subtype)));
case Bonus::GENERATE_RESOURCE:
return JsonUtils::stringNode("resource." + GameConstants::RESOURCE_NAMES[subtype]);
default:
return JsonUtils::intNode(subtype);
}
}
JsonNode additionalInfoToJson(Bonus::BonusType type, CAddInfo addInfo)
{
switch(type)
{
case Bonus::SPECIAL_UPGRADE:
return JsonUtils::stringNode(CModHandler::makeFullIdentifier("", "creature", CreatureID::encode(addInfo[0])));
default:
return addInfo.toJsonNode();
}
}
JsonNode durationToJson(ui16 duration)
{
std::vector<std::string> durationNames;
for(ui16 durBit = 1; durBit; durBit = durBit << 1)
{
if(duration & durBit)
durationNames.push_back(vstd::findKey(bonusDurationMap, durBit));
}
if(durationNames.size() == 1)
{
return JsonUtils::stringNode(durationNames[0]);
}
else
{
JsonNode node(JsonNode::JsonType::DATA_VECTOR);
for(const std::string & dur : durationNames)
node.Vector().push_back(JsonUtils::stringNode(dur));
return node;
}
}
JsonNode Bonus::toJsonNode() const
{
JsonNode root(JsonNode::JsonType::DATA_STRUCT);
// only add values that might reasonably be found in config files
root["type"].String() = vstd::findKey(bonusNameMap, type);
if(subtype != -1)
root["subtype"] = subtypeToJson(type, subtype);
if(additionalInfo != CAddInfo::NONE)
root["addInfo"] = additionalInfoToJson(type, additionalInfo);
if(duration != 0)
{
JsonNode durationVec(JsonNode::JsonType::DATA_VECTOR);
for(const auto & kv : bonusDurationMap)
{
if(duration & kv.second)
durationVec.Vector().push_back(JsonUtils::stringNode(kv.first));
}
root["duration"] = durationVec;
}
if(turnsRemain != 0)
root["turns"].Integer() = turnsRemain;
if(source != OTHER)
root["sourceType"].String() = vstd::findKey(bonusSourceMap, source);
if(targetSourceType != OTHER)
root["targetSourceType"].String() = vstd::findKey(bonusSourceMap, targetSourceType);
if(sid != 0)
root["sourceID"].Integer() = sid;
if(val != 0)
root["val"].Integer() = val;
if(valType != ADDITIVE_VALUE)
root["valueType"].String() = vstd::findKey(bonusValueMap, valType);
if(!stacking.empty())
root["stacking"].String() = stacking;
if(!description.empty())
root["description"].String() = description;
if(effectRange != NO_LIMIT)
root["effectRange"].String() = vstd::findKey(bonusLimitEffect, effectRange);
if(duration != PERMANENT)
root["duration"] = durationToJson(duration);
if(turnsRemain)
root["turns"].Integer() = turnsRemain;
if(limiter)
root["limiters"] = limiter->toJsonNode();
if(updater)
root["updater"] = updater->toJsonNode();
if(propagator)
root["propagator"].String() = vstd::findKey(bonusPropagatorMap, propagator);
return root;
}
std::string Bonus::nameForBonus() const
{
switch(type)
{
case Bonus::PRIMARY_SKILL:
return PrimarySkill::names[subtype];
case Bonus::SPECIAL_SPELL_LEV:
case Bonus::SPECIFIC_SPELL_DAMAGE:
case Bonus::SPELL:
case Bonus::SPECIAL_PECULIAR_ENCHANT:
case Bonus::SPECIAL_ADD_VALUE_ENCHANT:
case Bonus::SPECIAL_FIXED_VALUE_ENCHANT:
return VLC->spells()->getByIndex(subtype)->getJsonKey();
case Bonus::SPECIAL_UPGRADE:
return CreatureID::encode(subtype) + "2" + CreatureID::encode(additionalInfo[0]);
case Bonus::GENERATE_RESOURCE:
return GameConstants::RESOURCE_NAMES[subtype];
case Bonus::STACKS_SPEED:
return "speed";
default:
return vstd::findKey(bonusNameMap, type);
}
}
BonusParams::BonusParams(std::string deprecatedTypeStr, std::string deprecatedSubtypeStr, int deprecatedSubtype):
isConverted(true)
{
if(deprecatedTypeStr == "SECONDARY_SKILL_PREMY" || deprecatedTypeStr == "SPECIAL_SECONDARY_SKILL")
{
if(deprecatedSubtype == SecondarySkill::PATHFINDING || deprecatedSubtypeStr == "skill.pathfinding")
type = Bonus::ROUGH_TERRAIN_DISCOUNT;
else if(deprecatedSubtype == SecondarySkill::DIPLOMACY || deprecatedSubtypeStr == "skill.diplomacy")
type = Bonus::WANDERING_CREATURES_JOIN_BONUS;
else if(deprecatedSubtype == SecondarySkill::WISDOM || deprecatedSubtypeStr == "skill.wisdom")
type = Bonus::MAX_LEARNABLE_SPELL_LEVEL;
else if(deprecatedSubtype == SecondarySkill::MYSTICISM || deprecatedSubtypeStr == "skill.mysticism")
type = Bonus::MANA_REGENERATION;
else if(deprecatedSubtype == SecondarySkill::NECROMANCY || deprecatedSubtypeStr == "skill.necromancy")
type = Bonus::UNDEAD_RAISE_PERCENTAGE;
else if(deprecatedSubtype == SecondarySkill::LEARNING || deprecatedSubtypeStr == "skill.learning")
type = Bonus::HERO_EXPERIENCE_GAIN_PERCENT;
else if(deprecatedSubtype == SecondarySkill::RESISTANCE || deprecatedSubtypeStr == "skill.resistance")
type = Bonus::MAGIC_RESISTANCE;
else if(deprecatedSubtype == SecondarySkill::EAGLE_EYE || deprecatedSubtypeStr == "skill.eagleEye")
type = Bonus::LEARN_BATTLE_SPELL_CHANCE;
else if(deprecatedSubtype == SecondarySkill::SCOUTING || deprecatedSubtypeStr == "skill.scouting")
type = Bonus::SIGHT_RADIUS;
else if(deprecatedSubtype == SecondarySkill::INTELLIGENCE || deprecatedSubtypeStr == "skill.intelligence")
{
type = Bonus::MANA_PER_KNOWLEDGE;
valueType = Bonus::PERCENT_TO_BASE;
valueTypeRelevant = true;
}
else if(deprecatedSubtype == SecondarySkill::SORCERY || deprecatedSubtypeStr == "skill.sorcery")
type = Bonus::SPELL_DAMAGE;
else if(deprecatedSubtype == SecondarySkill::SCHOLAR || deprecatedSubtypeStr == "skill.scholar")
type = Bonus::LEARN_MEETING_SPELL_LIMIT;
else if(deprecatedSubtype == SecondarySkill::ARCHERY|| deprecatedSubtypeStr == "skill.archery")
{
subtype = 1;
subtypeRelevant = true;
type = Bonus::PERCENTAGE_DAMAGE_BOOST;
}
else if(deprecatedSubtype == SecondarySkill::OFFENCE || deprecatedSubtypeStr == "skill.offence")
{
subtype = 0;
subtypeRelevant = true;
type = Bonus::PERCENTAGE_DAMAGE_BOOST;
}
else if(deprecatedSubtype == SecondarySkill::ARMORER || deprecatedSubtypeStr == "skill.armorer")
{
subtype = -1;
subtypeRelevant = true;
type = Bonus::GENERAL_DAMAGE_REDUCTION;
}
else if(deprecatedSubtype == SecondarySkill::NAVIGATION || deprecatedSubtypeStr == "skill.navigation")
{
subtype = 0;
subtypeRelevant = true;
valueType = Bonus::PERCENT_TO_BASE;
valueTypeRelevant = true;
type = Bonus::MOVEMENT;
}
else if(deprecatedSubtype == SecondarySkill::LOGISTICS || deprecatedSubtypeStr == "skill.logistics")
{
subtype = 1;
subtypeRelevant = true;
valueType = Bonus::PERCENT_TO_BASE;
valueTypeRelevant = true;
type = Bonus::MOVEMENT;
}
else if(deprecatedSubtype == SecondarySkill::ESTATES || deprecatedSubtypeStr == "skill.estates")
{
type = Bonus::GENERATE_RESOURCE;
subtype = GameResID(EGameResID::GOLD);
subtypeRelevant = true;
}
else if(deprecatedSubtype == SecondarySkill::AIR_MAGIC || deprecatedSubtypeStr == "skill.airMagic")
{
type = Bonus::MAGIC_SCHOOL_SKILL;
subtypeRelevant = true;
subtype = 4;
}
else if(deprecatedSubtype == SecondarySkill::WATER_MAGIC || deprecatedSubtypeStr == "skill.waterMagic")
{
type = Bonus::MAGIC_SCHOOL_SKILL;
subtypeRelevant = true;
subtype = 1;
}
else if(deprecatedSubtype == SecondarySkill::FIRE_MAGIC || deprecatedSubtypeStr == "skill.fireMagic")
{
type = Bonus::MAGIC_SCHOOL_SKILL;
subtypeRelevant = true;
subtype = 2;
}
else if(deprecatedSubtype == SecondarySkill::EARTH_MAGIC || deprecatedSubtypeStr == "skill.earthMagic")
{
type = Bonus::MAGIC_SCHOOL_SKILL;
subtypeRelevant = true;
subtype = 8;
}
else if (deprecatedSubtype == SecondarySkill::ARTILLERY || deprecatedSubtypeStr == "skill.artillery")
{
type = Bonus::BONUS_DAMAGE_CHANCE;
subtypeRelevant = true;
subtypeStr = "core:creature.ballista";
}
else if (deprecatedSubtype == SecondarySkill::FIRST_AID || deprecatedSubtypeStr == "skill.firstAid")
{
type = Bonus::SPECIFIC_SPELL_POWER;
subtypeRelevant = true;
subtypeStr = "core:spell.firstAid";
}
else if (deprecatedSubtype == SecondarySkill::BALLISTICS || deprecatedSubtypeStr == "skill.ballistics")
{
type = Bonus::CATAPULT_EXTRA_SHOTS;
subtypeRelevant = true;
subtypeStr = "core:spell.catapultShot";
}
else
isConverted = false;
}
else if (deprecatedTypeStr == "SECONDARY_SKILL_VAL2")
{
if(deprecatedSubtype == SecondarySkill::EAGLE_EYE || deprecatedSubtypeStr == "skill.eagleEye")
type = Bonus::LEARN_BATTLE_SPELL_LEVEL_LIMIT;
else if (deprecatedSubtype == SecondarySkill::ARTILLERY || deprecatedSubtypeStr == "skill.artillery")
{
type = Bonus::HERO_GRANTS_ATTACKS;
subtypeRelevant = true;
subtypeStr = "core:creature.ballista";
}
else
isConverted = false;
}
else if (deprecatedTypeStr == "SEA_MOVEMENT")
{
subtype = 0;
subtypeRelevant = true;
valueType = Bonus::ADDITIVE_VALUE;
valueTypeRelevant = true;
type = Bonus::MOVEMENT;
}
else if (deprecatedTypeStr == "LAND_MOVEMENT")
{
subtype = 1;
subtypeRelevant = true;
valueType = Bonus::ADDITIVE_VALUE;
valueTypeRelevant = true;
type = Bonus::MOVEMENT;
}
else if (deprecatedTypeStr == "MAXED_SPELL")
{
type = Bonus::SPELL;
subtypeStr = deprecatedSubtypeStr;
subtypeRelevant = true;
valueType = Bonus::INDEPENDENT_MAX;
valueTypeRelevant = true;
val = 3;
valRelevant = true;
}
else if (deprecatedTypeStr == "FULL_HP_REGENERATION")
{
type = Bonus::HP_REGENERATION;
val = 100000; //very high value to always chose stack health
valRelevant = true;
}
else if (deprecatedTypeStr == "KING1")
{
type = Bonus::KING;
val = 0;
valRelevant = true;
}
else if (deprecatedTypeStr == "KING2")
{
type = Bonus::KING;
val = 2;
valRelevant = true;
}
else if (deprecatedTypeStr == "KING3")
{
type = Bonus::KING;
val = 3;
valRelevant = true;
}
else if (deprecatedTypeStr == "SIGHT_RADIOUS")
type = Bonus::SIGHT_RADIUS;
else if (deprecatedTypeStr == "SELF_MORALE")
{
type = Bonus::MORALE;
val = 1;
valRelevant = true;
valueType = Bonus::INDEPENDENT_MAX;
valueTypeRelevant = true;
}
else if (deprecatedTypeStr == "SELF_LUCK")
{
type = Bonus::LUCK;
val = 1;
valRelevant = true;
valueType = Bonus::INDEPENDENT_MAX;
valueTypeRelevant = true;
}
else
isConverted = false;
}
const JsonNode & BonusParams::toJson()
{
assert(isConverted);
if(ret.isNull())
{
ret["type"].String() = vstd::findKey(bonusNameMap, type);
if(subtypeRelevant && !subtypeStr.empty())
ret["subtype"].String() = subtypeStr;
else if(subtypeRelevant)
ret["subtype"].Integer() = subtype;
if(valueTypeRelevant)
ret["valueType"].String() = vstd::findKey(bonusValueMap, valueType);
if(valRelevant)
ret["val"].Float() = val;
if(targetTypeRelevant)
ret["targetSourceType"].String() = vstd::findKey(bonusSourceMap, targetType);
jsonCreated = true;
}
return ret;
};
CSelector BonusParams::toSelector()
{
assert(isConverted);
if(subtypeRelevant && !subtypeStr.empty())
JsonUtils::resolveIdentifier(subtype, toJson(), "subtype");
auto ret = Selector::type()(type);
if(subtypeRelevant)
ret = ret.And(Selector::subtype()(subtype));
if(valueTypeRelevant)
ret = ret.And(Selector::valueType(valueType));
if(targetTypeRelevant)
ret = ret.And(Selector::targetSourceType()(targetType));
return ret;
}
Bonus::Bonus(Bonus::BonusDuration Duration, BonusType Type, BonusSource Src, si32 Val, ui32 ID, std::string Desc, si32 Subtype):
duration(static_cast<ui16>(Duration)),
type(Type),
subtype(Subtype),
source(Src),
val(Val),
sid(ID),
description(std::move(Desc))
{
boost::algorithm::trim(description);
targetSourceType = OTHER;
}
Bonus::Bonus(Bonus::BonusDuration Duration, BonusType Type, BonusSource Src, si32 Val, ui32 ID, si32 Subtype, ValueType ValType):
duration(static_cast<ui16>(Duration)),
type(Type),
subtype(Subtype),
source(Src),
val(Val),
sid(ID),
valType(ValType)
{
turnsRemain = 0;
effectRange = NO_LIMIT;
targetSourceType = OTHER;
}
std::shared_ptr<Bonus> Bonus::addPropagator(const TPropagatorPtr & Propagator)
{
propagator = Propagator;
return this->shared_from_this();
}
namespace Selector
{
DLL_LINKAGE CSelectFieldEqual<Bonus::BonusType> & type()
{
static CSelectFieldEqual<Bonus::BonusType> stype(&Bonus::type);
return stype;
}
DLL_LINKAGE CSelectFieldEqual<TBonusSubtype> & subtype()
{
static CSelectFieldEqual<TBonusSubtype> ssubtype(&Bonus::subtype);
return ssubtype;
}
DLL_LINKAGE CSelectFieldEqual<CAddInfo> & info()
{
static CSelectFieldEqual<CAddInfo> sinfo(&Bonus::additionalInfo);
return sinfo;
}
DLL_LINKAGE CSelectFieldEqual<Bonus::BonusSource> & sourceType()
{
static CSelectFieldEqual<Bonus::BonusSource> ssourceType(&Bonus::source);
return ssourceType;
}
DLL_LINKAGE CSelectFieldEqual<Bonus::BonusSource> & targetSourceType()
{
static CSelectFieldEqual<Bonus::BonusSource> ssourceType(&Bonus::targetSourceType);
return ssourceType;
}
DLL_LINKAGE CSelectFieldEqual<Bonus::LimitEffect> & effectRange()
{
static CSelectFieldEqual<Bonus::LimitEffect> seffectRange(&Bonus::effectRange);
return seffectRange;
}
DLL_LINKAGE CWillLastTurns turns;
DLL_LINKAGE CWillLastDays days;
CSelector DLL_LINKAGE typeSubtype(Bonus::BonusType Type, TBonusSubtype Subtype)
{
return type()(Type).And(subtype()(Subtype));
}
CSelector DLL_LINKAGE typeSubtypeInfo(Bonus::BonusType type, TBonusSubtype subtype, const CAddInfo & info)
{
return CSelectFieldEqual<Bonus::BonusType>(&Bonus::type)(type)
.And(CSelectFieldEqual<TBonusSubtype>(&Bonus::subtype)(subtype))
.And(CSelectFieldEqual<CAddInfo>(&Bonus::additionalInfo)(info));
}
CSelector DLL_LINKAGE source(Bonus::BonusSource source, ui32 sourceID)
{
return CSelectFieldEqual<Bonus::BonusSource>(&Bonus::source)(source)
.And(CSelectFieldEqual<ui32>(&Bonus::sid)(sourceID));
}
CSelector DLL_LINKAGE sourceTypeSel(Bonus::BonusSource source)
{
return CSelectFieldEqual<Bonus::BonusSource>(&Bonus::source)(source);
}
CSelector DLL_LINKAGE valueType(Bonus::ValueType valType)
{
return CSelectFieldEqual<Bonus::ValueType>(&Bonus::valType)(valType);
}
DLL_LINKAGE CSelector all([](const Bonus * b){return true;});
DLL_LINKAGE CSelector none([](const Bonus * b){return false;});
}
DLL_LINKAGE std::ostream & operator<<(std::ostream &out, const BonusList &bonusList)
{
for (ui32 i = 0; i < bonusList.size(); i++)
{
const auto & b = bonusList[i];
out << "Bonus " << i << "\n" << *b << std::endl;
}
return out;
}
DLL_LINKAGE std::ostream & operator<<(std::ostream &out, const Bonus &bonus)
{
for(const auto & i : bonusNameMap)
if(i.second == bonus.type)
out << "\tType: " << i.first << " \t";
#define printField(field) out << "\t" #field ": " << (int)bonus.field << "\n"
printField(val);
printField(subtype);
printField(duration);
printField(source);
printField(sid);
if(bonus.additionalInfo != CAddInfo::NONE)
out << "\taddInfo: " << bonus.additionalInfo.toString() << "\n";
printField(turnsRemain);
printField(valType);
if(!bonus.stacking.empty())
out << "\tstacking: \"" << bonus.stacking << "\"\n";
printField(effectRange);
#undef printField
if(bonus.limiter)
out << "\tLimiter: " << bonus.limiter->toString() << "\n";
if(bonus.updater)
out << "\tUpdater: " << bonus.updater->toString() << "\n";
return out;
}
std::shared_ptr<Bonus> Bonus::addLimiter(const TLimiterPtr & Limiter)
{
if (limiter)
{
//If we already have limiter list, retrieve it
auto limiterList = std::dynamic_pointer_cast<AllOfLimiter>(limiter);
if(!limiterList)
{
//Create a new limiter list with old limiter and the new one will be pushed later
limiterList = std::make_shared<AllOfLimiter>();
limiterList->add(limiter);
limiter = limiterList;
}
limiterList->add(Limiter);
}
else
{
limiter = Limiter;
}
return this->shared_from_this();
}
bool IPropagator::shouldBeAttached(CBonusSystemNode *dest)
{
return false;
}
CBonusSystemNode::ENodeTypes IPropagator::getPropagatorType() const
{
return CBonusSystemNode::ENodeTypes::NONE;
}
CPropagatorNodeType::CPropagatorNodeType(CBonusSystemNode::ENodeTypes NodeType)
: nodeType(NodeType)
{
}
CBonusSystemNode::ENodeTypes CPropagatorNodeType::getPropagatorType() const
{
return nodeType;
}
bool CPropagatorNodeType::shouldBeAttached(CBonusSystemNode *dest)
{
return nodeType == dest->getNodeType();
}
// Updaters
std::shared_ptr<Bonus> Bonus::addUpdater(const TUpdaterPtr & Updater)
{
updater = Updater;
return this->shared_from_this();
}
VCMI_LIB_NAMESPACE_END