feat: Hardcore mode settings (#1884)

dGame/EntityManager.cpp

@@ -52,23 +52,41 @@ std::vector<LOT> EntityManager::m_GhostingExcludedLOTs = {
 	4967
 };
 
+template<typename T>
+void ParseDelimSetting(std::set<T>& setting, const std::string_view settingName, const char delim = ',') {
+	const auto str = Game::config->GetValue(settingName.data());
+	setting.clear();
+	for (const auto& strVal : GeneralUtils::SplitString(str, delim)) {
+		const auto val = GeneralUtils::TryParse<T>(strVal);
+		if (val) {
+			setting.insert(val.value());
+		}
+	}
+}
+
 void EntityManager::ReloadConfig() {
 	auto hcmode = Game::config->GetValue("hardcore_mode");
 	m_HardcoreMode = hcmode.empty() ? false : (hcmode == "1");
 	auto hcUscorePercent = Game::config->GetValue("hardcore_lose_uscore_on_death_percent");
-	m_HardcoreLoseUscoreOnDeathPercent = hcUscorePercent.empty() ? 10 : std::stoi(hcUscorePercent);
+	m_HardcoreLoseUscoreOnDeathPercent = hcUscorePercent.empty() ? 10 : GeneralUtils::TryParse<uint32_t>(hcUscorePercent).value_or(10);
 	auto hcUscoreMult = Game::config->GetValue("hardcore_uscore_enemies_multiplier");
-	m_HardcoreUscoreEnemiesMultiplier = hcUscoreMult.empty() ? 2 : std::stoi(hcUscoreMult);
+	m_HardcoreUscoreEnemiesMultiplier = hcUscoreMult.empty() ? 2 : GeneralUtils::TryParse<uint32_t>(hcUscoreMult).value_or(2);
 	auto hcDropInv = Game::config->GetValue("hardcore_dropinventory_on_death");
 	m_HardcoreDropinventoryOnDeath = hcDropInv.empty() ? false : (hcDropInv == "1");
-	auto hcExcludedItemDrops = Game::config->GetValue("hardcore_excluded_item_drops");
-	m_HardcoreExcludedItemDrops.clear();
-	for (const auto& strLot : GeneralUtils::SplitString(hcExcludedItemDrops, ',')) {
-		const auto lot = GeneralUtils::TryParse<LOT>(strLot);
-		if (lot) {
-			m_HardcoreExcludedItemDrops.insert(lot.value());
-		}
-	}
+	ParseDelimSetting<LOT>(m_HardcoreExcludedItemDrops, "hardcore_excluded_item_drops");
+
+	// We don't need to save the worlds, just need to check if this one is in the list
+	std::set<LWOMAPID> worlds;
+	ParseDelimSetting<LWOMAPID>(worlds, "hardcore_uscore_reduced_worlds");
+	m_HardcoreUscoreReduced = worlds.contains(Game::zoneManager->GetZoneID().GetMapID());
+
+	ParseDelimSetting<LOT>(m_HardcoreUscoreReducedLots, "hardcore_uscore_reduced_lots");
+	ParseDelimSetting<LOT>(m_HardcoreUscoreExcludedEnemies, "hardcore_uscore_excluded_enemies");
+	ParseDelimSetting<LWOMAPID>(m_HardcoreDisabledWorlds, "hardcore_disabled_worlds");
+
+	auto hcXpReduction = Game::config->GetValue("hardcore_uscore_reduction");
+	m_HardcoreUscoreReduction = hcXpReduction.empty() ? 1.0f : GeneralUtils::TryParse<float>(hcXpReduction).value_or(1.0f);
+	m_HardcoreMode = GetHardcoreDisabledWorlds().contains(Game::zoneManager->GetZoneID().GetMapID()) ? false : m_HardcoreMode;
 }
 
 void EntityManager::Initialize() {

dGame/EntityManager.h

@@ -76,6 +76,11 @@ public:
 	const bool GetHardcoreDropinventoryOnDeath() { return m_HardcoreDropinventoryOnDeath; };
 	const uint32_t GetHardcoreUscoreEnemiesMultiplier() { return m_HardcoreUscoreEnemiesMultiplier; };
 	const std::set<LOT>& GetHardcoreExcludedItemDrops() { return m_HardcoreExcludedItemDrops; };
+	const float& GetHardcoreUscoreReduction() const { return m_HardcoreUscoreReduction; };
+	bool GetHardcoreUscoreReduced() const { return m_HardcoreUscoreReduced; };
+	const std::set<LOT>& GetHardcoreUscoreReducedLots() const { return m_HardcoreUscoreReducedLots; };
+	const std::set<LOT>& GetHardcoreUscoreExcludedEnemies() const { return m_HardcoreUscoreExcludedEnemies; };
+	const std::set<LWOMAPID>& GetHardcoreDisabledWorlds() const { return m_HardcoreDisabledWorlds; };
 
 	// Messaging
 	bool SendMessage(GameMessages::GameMsg& msg) const;
@@ -115,6 +120,11 @@ private:
 	bool m_HardcoreDropinventoryOnDeath;
 	uint32_t m_HardcoreUscoreEnemiesMultiplier;
 	std::set<LOT> m_HardcoreExcludedItemDrops;
+	float m_HardcoreUscoreReduction{};
+	bool m_HardcoreUscoreReduced{};
+	std::set<LOT> m_HardcoreUscoreReducedLots{};
+	std::set<LOT> m_HardcoreUscoreExcludedEnemies{};
+	std::set<LWOMAPID> m_HardcoreDisabledWorlds{};
 };
 
 #endif // ENTITYMANAGER_H

dGame/dComponents/DestroyableComponent.cpp

@@ -667,11 +667,6 @@ void DestroyableComponent::Damage(uint32_t damage, const LWOOBJID source, uint32
 		return;
 	}
 
-	//check if hardcore mode is enabled
-	if (Game::entityManager->GetHardcoreMode()) {
-		DoHardcoreModeDrops(source);
-	}
-
 	Smash(source, eKillType::VIOLENT, u"", skillID);
 }
 
@@ -699,6 +694,11 @@ void DestroyableComponent::NotifySubscribers(Entity* attacker, uint32_t damage)
 }
 
 void DestroyableComponent::Smash(const LWOOBJID source, const eKillType killType, const std::u16string& deathType, uint32_t skillID) {
+	//check if hardcore mode is enabled
+	if (Game::entityManager->GetHardcoreMode()) {
+		DoHardcoreModeDrops(source);
+	}
+
 	if (m_iHealth > 0) {
 		SetArmor(0);
 		SetHealth(0);
@@ -1026,13 +1026,19 @@ void DestroyableComponent::DoHardcoreModeDrops(const LWOOBJID source) {
 	//award the player some u-score:
 	auto* player = Game::entityManager->GetEntity(source);
 	if (player && player->IsPlayer()) {
+		const auto lot = m_Parent->GetLOT();
 		auto* playerStats = player->GetComponent<CharacterComponent>();
-		if (playerStats && GetMaxHealth() > 0) {
+		if (playerStats && GetMaxHealth() > 0 && !Game::entityManager->GetHardcoreUscoreExcludedEnemies().contains(lot)) {
 			//get the maximum health from this enemy:
 			auto maxHealth = GetMaxHealth();
+			const auto uscoreMultiplier = Game::entityManager->GetHardcoreUscoreEnemiesMultiplier();
+			const bool isUscoreReducedLot =
+			Game::entityManager->GetHardcoreUscoreReducedLots().contains(lot) ||
+			Game::entityManager->GetHardcoreUscoreReduced();
+			const auto uscoreReduction = isUscoreReducedLot ? Game::entityManager->GetHardcoreUscoreReduction() : 1.0f;
 
-			int uscore = maxHealth * Game::entityManager->GetHardcoreUscoreEnemiesMultiplier();
-			LOG("Rewarding player %llu with %i uscore for killing enemy %i", player->GetObjectID(), uscore, m_Parent->GetLOT());
+			int uscore = maxHealth * Game::entityManager->GetHardcoreUscoreEnemiesMultiplier() * uscoreReduction;
+			LOG("Rewarding player %llu with %i uscore for killing enemy %i", player->GetObjectID(), uscore, lot);
 			playerStats->SetUScore(playerStats->GetUScore() + uscore);
 			GameMessages::SendModifyLEGOScore(player, player->GetSystemAddress(), uscore, eLootSourceType::MISSION);
 

resources/worldconfig.ini

@@ -83,3 +83,19 @@ auto_reject_empty_properties=0
 
 # comma delimited list of items to not drop in hardcore mode
 hardcore_excluded_item_drops=6086,7044
+
+# Reduces the UScore gained from the below uscore_reduction config options by x (i.e. uscoreGained * hardcore_uscore_reduction)
+hardcore_uscore_reduction=
+
+# Any given enemy will only have its uscore gain reduced 1 time
+# Worlds that should have their uscore reduction applied at a global level (i.e. for worlds with lots of skeletons)
+hardcore_uscore_reduced_worlds=
+
+# Specific LOTs that should have their uscore reduced (i.e. for worlds with a mix of skeletons and normal enemies)
+hardcore_uscore_reduced_lots=
+
+# Excludes this comma delimited list of LOTs from giving UScore in hardcore mode
+hardcore_uscore_excluded_enemies=
+
+# Disables hardcore mode for specific worlds, if hardcore is enabled
+hardcore_disabled_worlds=