Method _EventEncounter

zone/lua_parser.cpp:848–903

}

int LuaParser::_EventEncounter(std::string package_name, QuestEventID evt, std::string encounter_name, std::string data, uint32 extra_data,
							   std::vector<std::any> *extra_pointers) {
	const char *sub_name = LuaEvents[evt];

	int start = lua_gettop(L);

	try {
		PushErrorHandler(L);
		lua_getfield(L, LUA_REGISTRYINDEX, package_name.c_str());
		lua_getfield(L, -1, sub_name);

		lua_createtable(L, 0, 0);
		lua_pushstring(L, encounter_name.c_str());
		lua_setfield(L, -2, "name");

		Encounter *enc = lua_encounters[encounter_name];

		auto arg_function = EncounterArgumentDispatch[evt];
		arg_function(this, L, enc, data, extra_data, extra_pointers);

		RunningQuest q;

		q.owner     = enc;
		q.encounter = encounter_name;

		quest_manager.StartQuest(q);

		if(lua_pcall(L, 1, 1, start + 1)) {
			std::string error = lua_tostring(L, -1);
			AddError(error);
			quest_manager.EndQuest();
			lua_pop(L, 3);
			return 0;
		}
		quest_manager.EndQuest();

		if(lua_isnumber(L, -1)) {
			int ret = static_cast<int>(lua_tointeger(L, -1));
			lua_pop(L, 3);
			return ret;
		}

		lua_pop(L, 3);
	} catch(std::exception &ex) {
		AddError(fmt::format("Lua Exception | [{}] for Encounter [{}]: {}", sub_name, encounter_name, ex.what()));

		//Restore our stack to the best of our ability
		int end = lua_gettop(L);
		int n = end - start;
		if(n > 0) {
			lua_pop(L, n);
		}
	}

	return 0;
}

bool LuaParser::HasQuestSub(uint32 npc_id, QuestEventID evt) {