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Code Issues Releases Activity

Fix crash on transfer of multiple artifacts in a backpack to another

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hero on starting next campaign scenario without hero that held these
artifacts before
This commit is contained in:
Ivan Savenko 2024-09-22 20:31:52 +00:00
parent 123f9ee676
commit 0058c9ba2e
1 changed files with 9 additions and 3 deletions
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12
lib/gameState/CGameStateCampaign.cpp
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@ -139,10 +139,14 @@ void CGameStateCampaign::trimCrossoverHeroesParameters(const CampaignTravel & tr
bool locked = hero.hero->getSlot(al.slot)->locked;
if (!locked && takeable)
{
logGlobal->debug("Artifact %s from slot %d of hero %s will be transferred to next scenario", art->artType->getJsonKey(), al.slot.getNum(), hero.hero->getHeroTypeName());
hero.transferrableArtifacts.push_back(artifactPosition);
}
if (!locked && !takeable)
{
logGlobal->debug("Removing artifact %s from slot %d of hero %s", art->artType->getJsonKey(), al.slot.getNum(), hero.hero->getHeroTypeName());
hero.hero->getArt(al.slot)->removeFrom(*hero.hero, al.slot);
return true;
}
@ -413,16 +417,18 @@ void CGameStateCampaign::transferMissingArtifacts(const CampaignTravel & travelO
if (!donorHero)
throw std::runtime_error("Failed to find hero to take artifacts from! Scenario: " + gameState->map->name.toString());
for (auto const & artLocation : campaignHeroReplacement.transferrableArtifacts)
// process in reverse - 2nd artifact from a backpack must be processed before 1st one to avoid invalidation of artifact positions
for (auto const & artLocation : boost::adaptors::reverse(campaignHeroReplacement.transferrableArtifacts))
{
auto * artifact = donorHero->getArt(artLocation);
if (!donorHero)
throw std::runtime_error("Failed to find artifacts to transfer to travelling hero! Scenario: " + gameState->map->name.toString());
logGlobal->debug("Removing artifact %s from slot %d of hero %s for transfer", artifact->artType->getJsonKey(), artLocation.getNum(), donorHero->getHeroTypeName());
artifact->removeFrom(*donorHero, artLocation);
if (receiver)
{
logGlobal->debug("Granting artifact %s to hero %s for transfer", artifact->artType->getJsonKey(), receiver->getHeroTypeName());
const auto slot = ArtifactUtils::getArtAnyPosition(receiver, artifact->getTypeId());
if(ArtifactUtils::isSlotEquipment(slot) || ArtifactUtils::isSlotBackpack(slot))
artifact->putAt(*receiver, slot);