fix: set mount bool (opentibiabr#3371)

Fixes mount change on the set outfit only.

Author: dudantas

src/game/game.cpp

@@ -6162,7 +6162,7 @@ void Game::playerToggleMount(uint32_t playerId, bool mount) {
 	player->toggleMount(mount);
 }
 
-void Game::playerChangeOutfit(uint32_t playerId, Outfit_t outfit, uint8_t isMountRandomized /* = 0*/) {
+void Game::playerChangeOutfit(uint32_t playerId, Outfit_t outfit, bool setMount, uint8_t isMountRandomized /* = 0*/) {
 	if (!g_configManager().getBoolean(ALLOW_CHANGEOUTFIT)) {
 		return;
 	}
@@ -6185,7 +6185,7 @@ void Game::playerChangeOutfit(uint32_t playerId, Outfit_t outfit, uint8_t isMoun
 	}
 
 	const auto playerOutfit = Outfits::getInstance().getOutfitByLookType(player, outfit.lookType);
-	if (!playerOutfit) {
+	if (!playerOutfit || !setMount) {
 		outfit.lookMount = 0;
 	}
 

src/game/game.hpp

@@ -387,7 +387,7 @@ class Game {
 	void playerShowQuestLog(uint32_t playerId);
 	void playerShowQuestLine(uint32_t playerId, uint16_t questId);
 	void playerSay(uint32_t playerId, uint16_t channelId, SpeakClasses type, const std::string &receiver, const std::string &text);
-	void playerChangeOutfit(uint32_t playerId, Outfit_t outfit, uint8_t isMountRandomized = 0);
+	void playerChangeOutfit(uint32_t playerId, Outfit_t outfit, bool setMount, uint8_t isMountRandomized = 0);
 	void playerInviteToParty(uint32_t playerId, uint32_t invitedId);
 	void playerJoinParty(uint32_t playerId, uint32_t leaderId);
 	void playerRevokePartyInvitation(uint32_t playerId, uint32_t invitedId);

src/server/network/protocol/protocolgame.cpp

@@ -1683,18 +1683,19 @@ void ProtocolGame::parseSetOutfit(NetworkMessage &msg) {
 		newOutfit.lookAddons = msg.getByte();
 		if (outfitType == 0) {
 			newOutfit.lookMount = msg.get<uint16_t>();
+			bool setMount = false;
 			if (!oldProtocol) {
 				newOutfit.lookMountHead = std::min<uint8_t>(132, msg.getByte());
 				newOutfit.lookMountBody = std::min<uint8_t>(132, msg.getByte());
 				newOutfit.lookMountLegs = std::min<uint8_t>(132, msg.getByte());
 				newOutfit.lookMountFeet = std::min<uint8_t>(132, msg.getByte());
-				bool isMounted = msg.getByte();
+				setMount = msg.getByte();
 				newOutfit.lookFamiliarsType = msg.get<uint16_t>();
-				g_logger().debug("Bool isMounted: {}", isMounted);
+				g_logger().debug("Bool isMounted: {}", setMount);
 			}
 
 			uint8_t isMountRandomized = !oldProtocol ? msg.getByte() : 0;
-			g_game().playerChangeOutfit(player->getID(), newOutfit, isMountRandomized);
+			g_game().playerChangeOutfit(player->getID(), newOutfit, setMount, isMountRandomized);
 		} else if (outfitType == 1) {
 			// This value probably has something to do with try outfit variable inside outfit window dialog
 			// if try outfit is set to 2 it expects uint32_t value after mounted and disable mounts from outfit window dialog