Method _EventBot

zone/lua_parser.cpp:1782–1852

}

int LuaParser::_EventBot(
	std::string package_name,
	QuestEventID evt,
	Bot *bot,
	Mob *init,
	std::string data,
	uint32 extra_data,
	std::vector<std::any> *extra_pointers,
	luabind::adl::object *l_func
) {
	const char *sub_name = LuaEvents[evt];
	int start = lua_gettop(L);

	try {
		int npop = 2;
		PushErrorHandler(L);
		if(l_func != nullptr) {
			l_func->push(L);
		} else {
			lua_getfield(L, LUA_REGISTRYINDEX, package_name.c_str());
			lua_getfield(L, -1, sub_name);
			npop = 3;
		}

		lua_createtable(L, 0, 0);
		//push self
		Lua_Bot l_bot(bot);
		luabind::adl::object l_bot_o = luabind::adl::object(L, l_bot);
		l_bot_o.push(L);
		lua_setfield(L, -2, "self");

		auto arg_function = BotArgumentDispatch[evt];
		arg_function(this, L, bot, init, data, extra_data, extra_pointers);
		auto* c = (init && init->IsClient()) ? init->CastToClient() : nullptr;

		RunningQuest q;

		q.owner      = bot;
		q.initiator  = c;

		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, npop);
			return 0;
		}
		quest_manager.EndQuest();

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

		lua_pop(L, npop);