help with Bonus roulette rathena

saadrcaa · July 6, 2024

Can anyone help me? I fixed all the roulette logic and it is fully functional, but I added a bonus item that is not in the roulette rows and columns, the chance of the bonus coming is 0.05%, it is working, but the item does not appear in the window of roulette, only when you win directly from the inventory.

void roulette_generate_bonus( map_session_data& sd ){
	if( battle_config.feature_roulette_bonus_reward && sd.roulette.bonusItemID == 0 ){
		int next_stage = 0;

		if( sd.roulette_point.bronze >= 0 ){
			next_stage = 0;
		}else if( sd.roulette_point.silver >= 0 ){
			next_stage = 2;
		}else if( sd.roulette_point.gold >= 0 ){
			next_stage = 5;
		}

		// Get bonus item stage only from current stage or higher
		sd.roulette.bonusItemID = 2202;
	}else{
		sd.roulette.bonusItemID = 0;
	}
}

/// Opens the roulette window
/// 0A1A <result>.B <serial>.L <stage>.B <price index>.B <additional item id>.W <gold>.L <silver>.L <bronze>.L (ZC_ACK_OPEN_ROULETTE)
void clif_roulette_open( map_session_data* sd ){
	nullpo_retv( sd );

	roulette_generate_bonus( *sd );

	struct packet_roulette_open_ack p;

	p.PacketType = 0xa1a;
	p.Result = 0; // result
	p.Serial = 0; // serial
	p.Step = (sd->roulette.claimPrize) ? sd->roulette.stage - 1 : 0;
	p.Idx = (sd->roulette.claimPrize) ? sd->roulette.prizeIdx : -1;
	p.AdditionItemID = sd->roulette.bonusItemID;
	p.GoldPoint = sd->roulette_point.gold;
	p.SilverPoint = sd->roulette_point.silver;
	p.BronzePoint = sd->roulette_point.bronze;

	sd->state.roulette_open = true;

	clif_send( &p, sizeof( p ), &sd->bl, SELF );
}

/// Request to open the roulette window
/// 0A19 (CZ_REQ_OPEN_ROULETTE)
void clif_parse_roulette_open( int fd, map_session_data* sd ){
	nullpo_retv(sd);

	if (!battle_config.feature_roulette) {
		clif_messagecolor(&sd->bl,color_table[COLOR_RED],msg_txt(sd,1497),false,SELF); //Roulette is disabled
		return;
	}

	clif_roulette_open(sd);
}

/// Sends the info about the available roulette rewards to the client
/// 0A1C <length>.W <serial>.L { { <level>.W <column>.W <item>.W <amount>.W } * MAX_ROULETTE_COLUMNS } * MAX_ROULETTE_LEVEL (ZC_ACK_ROULEITTE_INFO)
/// 0A1C <length>.W <serial>.L { { <level>.W <column>.W <item>.L <amount>.L } * MAX_ROULETTE_COLUMNS } * MAX_ROULETTE_LEVEL (ZC_ACK_ROULEITTE_INFO) >= 20180516
void clif_roulette_info( map_session_data* sd ){
	nullpo_retv(sd);

	struct packet_roulette_info_ack p;

	p.PacketType = rouletteinfoackType;
	p.PacketLength = sizeof(p);
	p.RouletteSerial = 1;

	for( int i = 0, count = 0; i < MAX_ROULETTE_LEVEL; i++ ){
		for( int j = 0; j < MAX_ROULETTE_COLUMNS - i; j++ ){
			p.ItemInfo[count].Row = i;
			p.ItemInfo[count].Position = j;
			p.ItemInfo[count].ItemId = client_nameid( rd.nameid[i][j] );
			p.ItemInfo[count].Count = rd.qty[i][j];
#if PACKETVER >= 20180511
			p.ItemInfo[count].unused = 0;
#endif
			count++;
		}
	}

	clif_send( &p, sizeof(p), &sd->bl, SELF );
}

/// Request the roulette reward data
/// 0A1B (CZ_REQ_ROULETTE_INFO)
void clif_parse_roulette_info( int fd, map_session_data* sd ){
	nullpo_retv(sd);

	if (!battle_config.feature_roulette) {
		clif_messagecolor(&sd->bl,color_table[COLOR_RED],msg_txt(sd,1497),false,SELF); //Roulette is disabled
		return;
	}

	clif_roulette_info(sd);
}

/// Notification of the client that the roulette window was closed
/// 0A1D (CZ_REQ_CLOSE_ROULETTE)
void clif_parse_roulette_close( int fd, map_session_data* sd ){
	nullpo_retv(sd);

	if (!battle_config.feature_roulette) {
		clif_messagecolor(&sd->bl,color_table[COLOR_RED],msg_txt(sd,1497),false,SELF); //Roulette is disabled
		return;
	}

	sd->state.roulette_open = false;
}

/// Response to a item reward request
/// 0A22 <type>.B <bonus item>.W (ZC_RECV_ROULETTE_ITEM)
static void clif_roulette_recvitem_ack(map_session_data *sd, enum RECV_ROULETTE_ITEM_REQ type) {
#if PACKETVER >= 20141016
	nullpo_retv(sd);

	struct packet_roulette_itemrecv_ack p;

	p.PacketType = roulettercvitemackType;
	p.Result = type;
	p.AdditionItemID = sd->roulette.bonusItemID;

	clif_send( &p, sizeof( p ), &sd->bl, SELF );
#endif
}

/**
 * Claim roulette reward
 * @param sd Player
 * @return 0:Success
 **/
static uint8 clif_roulette_getitem(map_session_data *sd) {
	struct item it;
	struct item bonus;
	uint8 res = 1;

	nullpo_retr(1, sd);

	if (sd->roulette.prizeIdx < 0)
		return RECV_ITEM_FAILED;

	memset(&it, 0, sizeof(it));
	memset(&bonus, 0, sizeof(bonus));

	it.nameid = rd.nameid[sd->roulette.prizeStage][sd->roulette.prizeIdx];
	it.identify = 1;
	bonus.nameid = 2202;
	bonus.identify = 1;

	if ((res = pc_additem(sd, &it, rd.qty[sd->roulette.prizeStage][sd->roulette.prizeIdx], LOG_TYPE_ROULETTE)) == 0) {
		int8 rchance = rnd() % 10000;
		if(rchance > 9995 && (res = pc_additem(sd, &bonus, 1, LOG_TYPE_ROULETTE) == 0))
		; // onSuccess
	}

	if( sd->roulette.bonusItemID == 0 ){
		roulette_generate_bonus( *sd );
	}

	sd->roulette.claimPrize = false;
	sd->roulette.prizeStage = 0;
	sd->roulette.prizeIdx = -1;
	sd->roulette.stage = 0;
	return res;
}

/// Update Roulette window with current stats
/// 0A20 <result>.B <stage>.W <price index>.W <bonus item>.W <gold>.L <silver>.L <bronze>.L (ZC_ACK_GENERATE_ROULETTE)
void clif_roulette_generate( map_session_data *sd, unsigned char result, short stage, short prizeIdx, t_itemid bonusItemID ){
	nullpo_retv( sd );

	struct packet_roulette_generate_ack p;

	p.PacketType = roulettgenerateackType;
	p.Result = result;
	p.Step = stage;
	p.Idx = prizeIdx;
	p.AdditionItemID = battle_config.feature_roulette_bonus_reward ? bonusItemID : 0;
	p.RemainGold = sd->roulette_point.gold;
	p.RemainSilver = sd->roulette_point.silver;
	p.RemainBronze = sd->roulette_point.bronze;

	clif_send( &p, sizeof( p ), &sd->bl, SELF );
}

and i tried add the sunglasses in db_roulete like this:

INSERT INTO `ragnarok`.`db_roulette` (`index`, `level`, `item_id`, `amount`, `flag`) VALUES ('42', '8', '2202', '1', '0');

and i make this implementations:

void roulette_generate_bonus( map_session_data& sd ){
	if( battle_config.feature_roulette_bonus_reward && sd.roulette.bonusItemID == 0 ){
		int next_stage = 0;

		if( sd.roulette_point.bronze >= 0 ){
			next_stage = 0;
		}else if( sd.roulette_point.silver >= 0 ){
			next_stage = 2;
		}else if( sd.roulette_point.gold >= 0 ){
			next_stage = 5;
		}

		// Get bonus item stage only from current stage or higher
		sd.roulette.bonusItemID = rd.nameid[8][0];
	}else{
		sd.roulette.bonusItemID = 0;
	}
}

/// Opens the roulette window
/// 0A1A <result>.B <serial>.L <stage>.B <price index>.B <additional item id>.W <gold>.L <silver>.L <bronze>.L (ZC_ACK_OPEN_ROULETTE)
void clif_roulette_open( map_session_data* sd ){
	nullpo_retv( sd );

	roulette_generate_bonus( *sd );

	struct packet_roulette_open_ack p;

	p.PacketType = 0xa1a;
	p.Result = 0; // result
	p.Serial = 0; // serial
	p.Step = (sd->roulette.claimPrize) ? sd->roulette.stage - 1 : 0;
	p.Idx = (sd->roulette.claimPrize) ? sd->roulette.prizeIdx : -1;
	p.AdditionItemID = sd->roulette.bonusItemID;
	p.GoldPoint = sd->roulette_point.gold;
	p.SilverPoint = sd->roulette_point.silver;
	p.BronzePoint = sd->roulette_point.bronze;

	sd->state.roulette_open = true;

	clif_send( &p, sizeof( p ), &sd->bl, SELF );
}

/// Request to open the roulette window
/// 0A19 (CZ_REQ_OPEN_ROULETTE)
void clif_parse_roulette_open( int fd, map_session_data* sd ){
	nullpo_retv(sd);

	if (!battle_config.feature_roulette) {
		clif_messagecolor(&sd->bl,color_table[COLOR_RED],msg_txt(sd,1497),false,SELF); //Roulette is disabled
		return;
	}

	clif_roulette_open(sd);
}

/// Sends the info about the available roulette rewards to the client
/// 0A1C <length>.W <serial>.L { { <level>.W <column>.W <item>.W <amount>.W } * MAX_ROULETTE_COLUMNS } * MAX_ROULETTE_LEVEL (ZC_ACK_ROULEITTE_INFO)
/// 0A1C <length>.W <serial>.L { { <level>.W <column>.W <item>.L <amount>.L } * MAX_ROULETTE_COLUMNS } * MAX_ROULETTE_LEVEL (ZC_ACK_ROULEITTE_INFO) >= 20180516
void clif_roulette_info( map_session_data* sd ){
	nullpo_retv(sd);

	struct packet_roulette_info_ack p;

	p.PacketType = rouletteinfoackType;
	p.PacketLength = sizeof(p);
	p.RouletteSerial = 1;

	for( int i = 0, count = 0; i < MAX_ROULETTE_LEVEL; i++ ){
		for( int j = 0; j < MAX_ROULETTE_COLUMNS - i; j++ ){
			p.ItemInfo[count].Row = i;
			p.ItemInfo[count].Position = j;
			p.ItemInfo[count].ItemId = client_nameid( rd.nameid[i][j] );
			p.ItemInfo[count].Count = rd.qty[i][j];
#if PACKETVER >= 20180511
			p.ItemInfo[count].unused = 0;
#endif
			count++;
		}
	}
	if (sd->roulette.bonusItemID != 0) {
		p.ItemInfo[42].ItemId = client_nameid(rd.nameid[8][0]);
		p.ItemInfo[42].Count = rd.qty[8][0];
	}

	clif_send( &p, sizeof(p), &sd->bl, SELF );
}

/// Request the roulette reward data
/// 0A1B (CZ_REQ_ROULETTE_INFO)
void clif_parse_roulette_info( int fd, map_session_data* sd ){
	nullpo_retv(sd);

	if (!battle_config.feature_roulette) {
		clif_messagecolor(&sd->bl,color_table[COLOR_RED],msg_txt(sd,1497),false,SELF); //Roulette is disabled
		return;
	}

	clif_roulette_info(sd);
}

/// Notification of the client that the roulette window was closed
/// 0A1D (CZ_REQ_CLOSE_ROULETTE)
void clif_parse_roulette_close( int fd, map_session_data* sd ){
	nullpo_retv(sd);

	if (!battle_config.feature_roulette) {
		clif_messagecolor(&sd->bl,color_table[COLOR_RED],msg_txt(sd,1497),false,SELF); //Roulette is disabled
		return;
	}

	sd->state.roulette_open = false;
}

/// Response to a item reward request
/// 0A22 <type>.B <bonus item>.W (ZC_RECV_ROULETTE_ITEM)
static void clif_roulette_recvitem_ack(map_session_data *sd, enum RECV_ROULETTE_ITEM_REQ type) {
#if PACKETVER >= 20141016
	nullpo_retv(sd);

	struct packet_roulette_itemrecv_ack p;

	p.PacketType = roulettercvitemackType;
	p.Result = type;
	p.AdditionItemID = sd->roulette.bonusItemID;

	clif_send( &p, sizeof( p ), &sd->bl, SELF );
#endif
}

/**
 * Claim roulette reward
 * @param sd Player
 * @return 0:Success
 **/
static uint8 clif_roulette_getitem(map_session_data *sd) {
	struct item it;
	struct item bonus;
	uint8 res = 1;

	nullpo_retr(1, sd);

	if (sd->roulette.prizeIdx < 0)
		return RECV_ITEM_FAILED;

	memset(&it, 0, sizeof(it));
	memset(&bonus, 0, sizeof(bonus));

	it.nameid = rd.nameid[sd->roulette.prizeStage][sd->roulette.prizeIdx];
	it.identify = 1;
	bonus.nameid = rd.nameid[8][0];
	bonus.identify = 1;

	if ((res = pc_additem(sd, &it, rd.qty[sd->roulette.prizeStage][sd->roulette.prizeIdx], LOG_TYPE_ROULETTE)) == 0) {
		int8 rchance = rnd() % 10000;
		if(rchance > 9995 && (res = pc_additem(sd, &bonus, 1, LOG_TYPE_ROULETTE) == 0))
		; // onSuccess
	}

	if( sd->roulette.bonusItemID == 0 ){
		roulette_generate_bonus( *sd );
	}

	sd->roulette.claimPrize = false;
	sd->roulette.prizeStage = 0;
	sd->roulette.prizeIdx = -1;
	sd->roulette.stage = 0;
	return res;
}

/// Update Roulette window with current stats
/// 0A20 <result>.B <stage>.W <price index>.W <bonus item>.W <gold>.L <silver>.L <bronze>.L (ZC_ACK_GENERATE_ROULETTE)
void clif_roulette_generate( map_session_data *sd, unsigned char result, short stage, short prizeIdx, t_itemid bonusItemID ){
	nullpo_retv( sd );

	struct packet_roulette_generate_ack p;

	p.PacketType = roulettgenerateackType;
	p.Result = result;
	p.Step = stage;
	p.Idx = prizeIdx;
	p.AdditionItemID = battle_config.feature_roulette_bonus_reward ? bonusItemID : 0;
	p.RemainGold = sd->roulette_point.gold;
	p.RemainSilver = sd->roulette_point.silver;
	p.RemainBronze = sd->roulette_point.bronze;

	clif_send( &p, sizeof( p ), &sd->bl, SELF );
}

This way, when he tries to run the roulette wheel, a serious error occurs, and in the server log it appears that he tried to look for item 62553 in item_db and the item does not exist...

someone to give me some help?

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help with Bonus roulette rathena

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saadrcaa

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