Added Player:onInventoryUpgrade, thanks @oen432

Added this needed method to work along with upgrade system, here: https://github.com/Oen44/TFS-Upgrade-System/tree/master/scripts/UpgradeSystem

Co-Authored-By: Oen44 <lach@includespark.eu>

src/definitions.h

@@ -21,8 +21,8 @@
 #define FS_DEFINITIONS_H_877452FEC245450C9F96B8FD268D8963
 
 static constexpr auto STATUS_SERVER_NAME = "The Forgotten Server";
-static constexpr auto STATUS_SERVER_VERSION = "1.5 (Nekiro's 8.60 downgrade)";
-static constexpr auto STATUS_SERVER_DEVELOPERS = "Mark Samman";
+static constexpr auto STATUS_SERVER_VERSION = "1.5 (GreedOT)";
+static constexpr auto STATUS_SERVER_DEVELOPERS = "Mark Samman, later modified by ralke";
 
 static constexpr auto CLIENT_VERSION_MIN = 860;
 static constexpr auto CLIENT_VERSION_MAX = 860;

src/events.cpp

@@ -118,6 +118,8 @@ bool Events::load()
 				info.playerOnLoseExperience = event;
 			} else if (methodName == "onGainSkillTries") {
 				info.playerOnGainSkillTries = event;
+			} else if (methodName == "onInventoryUpdate") {
+				info.playerOnInventoryUpdate = event;
 			} else {
 				std::cout << "[Warning - Events::load] Unknown player method: " << methodName << std::endl;
 			}
@@ -935,6 +937,36 @@ void Events::eventPlayerOnGainSkillTries(Player* player, skills_t skill, uint64_
 	scriptInterface.resetScriptEnv();
 }
 
+void Events::eventPlayerOnInventoryUpdate(Player* player, Item* item, slots_t slot, bool equip)
+{
+	// Player:onInventoryUpdate(item, slot, equip)
+	if (info.playerOnInventoryUpdate == -1) {
+		return;
+	}
+
+	if (!scriptInterface.reserveScriptEnv()) {
+		std::cout << "[Error - Events::eventPlayerOnInventoryUpdate] Call stack overflow" << std::endl;
+		return;
+	}
+
+	ScriptEnvironment* env = scriptInterface.getScriptEnv();
+	env->setScriptId(info.playerOnInventoryUpdate, &scriptInterface);
+
+	lua_State* L = scriptInterface.getLuaState();
+	scriptInterface.pushFunction(info.playerOnInventoryUpdate);
+
+	LuaScriptInterface::pushUserdata<Player>(L, player);
+	LuaScriptInterface::setMetatable(L, -1, "Player");
+
+	LuaScriptInterface::pushUserdata<Item>(L, item);
+	LuaScriptInterface::setItemMetatable(L, -1, item);
+
+	lua_pushnumber(L, slot);
+	LuaScriptInterface::pushBoolean(L, equip);
+
+	scriptInterface.callVoidFunction(4);
+}
+
 void Events::eventMonsterOnDropLoot(Monster* monster, Container* corpse)
 {
 	// Monster:onDropLoot(corpse)

src/events.h

@@ -22,6 +22,7 @@
 
 #include "luascript.h"
 #include "const.h"
+#include "creature.h"
 
 class Party;
 class ItemType;
@@ -59,6 +60,7 @@ class Events
 		int32_t playerOnGainExperience = -1;
 		int32_t playerOnLoseExperience = -1;
 		int32_t playerOnGainSkillTries = -1;
+		int32_t playerOnInventoryUpdate = -1;
 
 		// Monster
 		int32_t monsterOnDropLoot = -1;
@@ -99,6 +101,7 @@ class Events
 		void eventPlayerOnGainExperience(Player* player, Creature* source, uint64_t& exp, uint64_t rawExp);
 		void eventPlayerOnLoseExperience(Player* player, uint64_t& exp);
 		void eventPlayerOnGainSkillTries(Player* player, skills_t skill, uint64_t& tries);
+		void eventPlayerOnInventoryUpdate(Player* player, Item* item, slots_t slot, bool equip);
 
 		// Monster
 		void eventMonsterOnDropLoot(Monster* monster, Container* corpse);

src/player.cpp

@@ -2928,6 +2928,7 @@ void Player::postAddNotification(Thing* thing, const Cylinder* oldParent, int32_
 	if (link == LINK_OWNER) {
 		//calling movement scripts
 		g_moveEvents->onPlayerEquip(this, thing->getItem(), static_cast<slots_t>(index), false);
+		g_events->eventPlayerOnInventoryUpdate(this, thing->getItem(), static_cast<slots_t>(index), true);
 	}
 
 	bool requireListUpdate = false;
@@ -2982,6 +2983,7 @@ void Player::postRemoveNotification(Thing* thing, const Cylinder* newParent, int
 	if (link == LINK_OWNER) {
 		//calling movement scripts
 		g_moveEvents->onPlayerDeEquip(this, thing->getItem(), static_cast<slots_t>(index));
+		g_events->eventPlayerOnInventoryUpdate(this, thing->getItem(), static_cast<slots_t>(index), false);
 	}
 
 	bool requireListUpdate = false;