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Code Issues Releases Activity

BattleInfo stacks are now unique_ptr's

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This commit is contained in:
Ivan Savenko
2025-03-17 21:21:39 +00:00
parent c02a8a84fd
commit 0101d5ff67
4 changed files with 30 additions and 31 deletions
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45
lib/battle/BattleInfo.cpp
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@@ -40,24 +40,22 @@ SideInBattle & BattleInfo::getSide(BattleSide side)
}
///BattleInfo
CStack * BattleInfo::generateNewStack(uint32_t id, const CStackInstance & base, BattleSide side, const SlotID & slot, const BattleHex & position)
void BattleInfo::generateNewStack(uint32_t id, const CStackInstance & base, BattleSide side, const SlotID & slot, const BattleHex & position)
{
PlayerColor owner = getSide(side).color;
assert(!owner.isValidPlayer() || (base.armyObj && base.armyObj->tempOwner == owner));
auto * ret = new CStack(&base, owner, id, side, slot);
auto ret = std::make_unique<CStack>(&base, owner, id, side, slot);
ret->initialPosition = getAvailableHex(base.getCreatureID(), side, position.toInt()); //TODO: what if no free tile on battlefield was found?
stacks.push_back(ret);
return ret;
stacks.push_back(std::move(ret));
}
CStack * BattleInfo::generateNewStack(uint32_t id, const CStackBasicDescriptor & base, BattleSide side, const SlotID & slot, const BattleHex & position)
void BattleInfo::generateNewStack(uint32_t id, const CStackBasicDescriptor & base, BattleSide side, const SlotID & slot, const BattleHex & position)
{
PlayerColor owner = getSide(side).color;
auto * ret = new CStack(&base, owner, id, side, slot);
auto ret = std::make_unique<CStack>(&base, owner, id, side, slot);
ret->initialPosition = position;
stacks.push_back(ret);
return ret;
stacks.push_back(std::move(ret));
}
void BattleInfo::localInit()
@@ -69,7 +67,7 @@ void BattleInfo::localInit()
armyObj->attachTo(*this);
}
for(CStack * s : stacks)
for(auto & s : stacks)
s->localInit(this);
exportBonuses();
@@ -166,8 +164,6 @@ BattleInfo * BattleInfo::setupBattle(const int3 & tile, TerrainId terrain, const
for(auto i : { BattleSide::LEFT_SIDE, BattleSide::RIGHT_SIDE})
currentBattle->sides[i].init(heroes[i], armies[i]);
std::vector<CStack*> & stacks = (currentBattle->stacks);
currentBattle->tile = tile;
currentBattle->terrainType = terrain;
currentBattle->battlefieldType = battlefieldType;
@@ -371,7 +367,7 @@ BattleInfo * BattleInfo::setupBattle(const int3 & tile, TerrainId terrain, const
//Moat generating is done on server
}
std::stable_sort(stacks.begin(),stacks.end(),cmpst);
std::stable_sort(currentBattle->stacks.begin(), currentBattle->stacks.end(), [cmpst](const auto & left, const auto & right){ return cmpst(left.get(), right.get());});
auto neutral = std::make_shared<CreatureAlignmentLimiter>(EAlignment::NEUTRAL);
auto good = std::make_shared<CreatureAlignmentLimiter>(EAlignment::GOOD);
@@ -502,8 +498,7 @@ std::optional<PlayerColor> BattleInfo::getPlayerID() const
BattleInfo::~BattleInfo()
{
for (auto & elem : stacks)
delete elem;
stacks.clear();
for(auto i : {BattleSide::ATTACKER, BattleSide::DEFENDER})
if(auto * _armyObj = battleGetArmyObject(i))
@@ -518,14 +513,18 @@ int32_t BattleInfo::getActiveStackID() const
TStacks BattleInfo::getStacksIf(const TStackFilter & predicate) const
{
TStacks ret;
vstd::copy_if(stacks, std::back_inserter(ret), predicate);
for (const auto & stack : stacks)
if (predicate(stack.get()))
ret.push_back(stack.get());
return ret;
}
battle::Units BattleInfo::getUnitsIf(const battle::UnitFilter & predicate) const
{
battle::Units ret;
vstd::copy_if(stacks, std::back_inserter(ret), predicate);
for (const auto & stack : stacks)
if (predicate(stack.get()))
ret.push_back(stack.get());
return ret;
}
@@ -643,7 +642,7 @@ void BattleInfo::nextRound()
}
round += 1;
for(CStack * s : stacks)
for(auto & s : stacks)
{
// new turn effects
s->reduceBonusDurations(Bonus::NTurns);
@@ -675,11 +674,11 @@ void BattleInfo::addUnit(uint32_t id, const JsonNode & data)
PlayerColor owner = getSidePlayer(info.side);
auto * ret = new CStack(&base, owner, info.id, info.side, SlotID::SUMMONED_SLOT_PLACEHOLDER);
auto ret = std::make_unique<CStack>(&base, owner, info.id, info.side, SlotID::SUMMONED_SLOT_PLACEHOLDER);
ret->initialPosition = info.position;
stacks.push_back(ret);
ret->localInit(this);
ret->summoned = info.summoned;
stacks.push_back(std::move(ret));
stacks.back()->localInit(this);
stacks.back()->summoned = info.summoned;
}
void BattleInfo::moveUnit(uint32_t id, const BattleHex & destination)
@@ -755,7 +754,7 @@ void BattleInfo::setUnitState(uint32_t id, const JsonNode & data, int64_t health
if(!changedStack->alive() && changedStack->isClone())
{
for(CStack * s : stacks)
for(auto & s : stacks)
{
if(s->cloneID == changedStack->unitId())
s->cloneID = -1;
@@ -793,7 +792,7 @@ void BattleInfo::removeUnit(uint32_t id)
}
//cleanup remaining clone links if any
for(auto * s : stacks)
for(auto & s : stacks)
{
if(s->cloneID == toRemoveId)
s->cloneID = -1;