Deukhoofd/CreatureLib
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Initial work on item use handling
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Deukhoofd
2022-02-13 13:40:33 +01:00
parent 173c6c9926
commit c40f063683
5 changed files with 60 additions and 6 deletions
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28
src/Battling/Flow/TurnHandler.cpp
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@@ -79,7 +79,7 @@ void TurnHandler::ExecuteChoice(const ArbUt::BorrowedPtr<BaseTurnChoice>& choice
case TurnChoiceKind::Switch: return ExecuteSwitchChoice(choice.ForceAs<SwitchTurnChoice>());
case TurnChoiceKind::Flee: return ExecuteFleeChoice(choice.ForceAs<FleeTurnChoice>());
case TurnChoiceKind::Item: NOT_IMPLEMENTED;
case TurnChoiceKind::Item: return ExecuteItemChoice(choice.ForceAs<ItemTurnChoice>());
}
}
@@ -361,3 +361,29 @@ void TurnHandler::ExecuteFleeChoice(const ArbUt::BorrowedPtr<FleeTurnChoice>& ch
battle.GetValue()->ValidateBattleState();
}
}
void TurnHandler::ExecuteItemChoice(const ArbUt::BorrowedPtr<ItemTurnChoice>& choice) {
auto user = choice->GetUser();
auto battle = user->GetBattle();
if (!battle.HasValue()) {
return;
}
auto* script = battle.GetValue()->GetLibrary()->GetScriptResolver()->LoadItemScript(choice->GetItem());
auto targetIndex = choice->GetTarget();
ArbUt::OptionalBorrowedPtr<Creature> target = nullptr;
if (targetIndex.has_value()) {
target = battle.GetValue()->GetCreature(targetIndex.value());
}
auto isCreatureUseItem = script->IsCreatureUseItem();
if (isCreatureUseItem && !target.HasValue()) {
target = choice->GetUser();
}
if (isCreatureUseItem) {
if (!script->IsUseValidForCreature(target.GetValue())) {
return;
}
script->OnCreatureUse(target.GetValue(), true);
} else {
script->OnUse(battle.GetValue());
}
}