* Add a new configurable feature in config.lua: chainSystemVipOnly."

Author: jprzimba

config.lua.dist

@@ -450,6 +450,7 @@ maxDamageReflection = 200
 -- Chain system
 -- NOTE: combatChainDelay: set to minimum 50 miliseconds
 toggleChainSystem = false
+chainSystemVipOnly = true
 combatChainDelay = 50
 combatChainTargets = 5
 combatChainSkillFormulaAxe = 0.9

data/scripts/talkactions/player/chain_system.lua

@@ -10,6 +10,11 @@ function feature.onSay(player, words, param)
 		return true
 	end
 
+	if configManager.getBoolean(configKeys.VIP_SYSTEM_ENABLED) and configManager.getBoolean(configKeys.CHAIN_SYSTEM_VIP_ONLY) and not player:isVip() then
+		player:sendCancelMessage("You need to be VIP to use this command!")
+		return true
+	end
+
 	if not table.contains(validValues, param) then
 		local validValuesStr = table.concat(validValues, "/")
 		player:sendTextMessage(MESSAGE_EVENT_ADVANCE, "Invalid param specified. Usage: !chain [" .. validValuesStr .. "]")

markdowns/CHANGELOG.md

@@ -9,6 +9,7 @@
 - New protocol 14.05 assets. ([Tryller](https://github.com/jprzimba))
 - Fix gotoHouse talkaction. ([Tryller](https://github.com/jprzimba))
 - Optimized the `onPlayerSellAllLoot` code to prevent prolonged freezes. ([Tryller](https://github.com/jprzimba))
+- Add a new configurable feature in `config.lua`: `chainSystemVipOnly`. ([Tryller](https://github.com/jprzimba))
 
 ## Added files
 

src/config/config_enums.hpp

@@ -345,4 +345,5 @@ enum ConfigKey_t : uint16_t {
 	FAIRFIGHT_TIMERANGE,
 	BLACK_SKULL_DEATH_HEALTH,
 	BLACK_SKULL_DEATH_MANA,
+	CHAIN_SYSTEM_VIP_ONLY,
 };

src/config/configmanager.cpp

@@ -168,6 +168,7 @@ bool ConfigManager::load() {
 	loadBoolConfig(L, HALF_LOSS_EXP, "halfLossExp", true);
 	loadBoolConfig(L, HALF_LOSS_SKILL, "halfLossSkill", true);
 	loadBoolConfig(L, HALF_LOSS_MAGIC, "halfLossMagicLevel", true);
+	loadBoolConfig(L, CHAIN_SYSTEM_VIP_ONLY, "chainSystemVipOnly", false);
 
 	loadFloatConfig(L, BESTIARY_RATE_CHARM_SHOP_PRICE, "bestiaryRateCharmShopPrice", 1.0);
 	loadFloatConfig(L, COMBAT_CHAIN_SKILL_FORMULA_AXE, "combatChainSkillFormulaAxe", 0.9);

src/creatures/players/player.cpp

@@ -4934,6 +4934,7 @@ bool Player::checkAutoLoot(bool isBoss) const {
 	if (!g_configManager().getBoolean(AUTOLOOT)) {
 		return false;
 	}
+
 	if (g_configManager().getBoolean(VIP_SYSTEM_ENABLED) && g_configManager().getBoolean(VIP_AUTOLOOT_VIP_ONLY) && !isVip()) {
 		return false;
 	}
@@ -4949,8 +4950,11 @@ bool Player::checkAutoLoot(bool isBoss) const {
 }
 
 bool Player::checkChainSystem() const {
-	const bool toggleChain = g_configManager().getBoolean(TOGGLE_CHAIN_SYSTEM);
-	if (!toggleChain) {
+	if (!g_configManager().getBoolean(TOGGLE_CHAIN_SYSTEM)) {
+		return false;
+	}
+
+	if (g_configManager().getBoolean(VIP_SYSTEM_ENABLED) && g_configManager().getBoolean(CHAIN_SYSTEM_VIP_ONLY) && !isVip()) {
 		return false;
 	}