unsigned char mail_setitem(struct map_session_data *sd, int idx, int amount) {
if( pc_istrading(sd) )
return 1;
if( idx == 0 ) { // Zeny Transfer
if( amount < 0 || !pc_can_give_items(sd) )
return 1;
if( amount > sd->status.zeny )
amount = sd->status.zeny;
sd->mail.zeny = amount;
// clif->updatestatus(sd, SP_ZENY);
return 0;
} else { // Item Transfer
idx -= 2;
mail->removeitem(sd, 0);
if( idx < 0 || idx >= MAX_INVENTORY )
return 1;
if( amount < 0 || amount > sd->status.inventory[idx].amount )
return 1;
if( !pc_can_give_items(sd) || sd->status.inventory[idx].expire_time ||
!itemdb_canmail(&sd->status.inventory[idx],pc_get_group_level(sd)) ||
(sd->status.inventory[idx].bound && !pc_can_give_bound_items(sd)) )
return 1;
sd->mail.index = idx;
sd->mail.nameid = sd->status.inventory[idx].nameid;
sd->mail.amount = amount;
return 0;
}
}
/**
* Attempt to set item or zeny to a mail
* @param sd : player attaching the content
* @param idx 0 - Zeny; >= 2 - Inventory item
* @param amount : amout of zeny or number of item
* @return True if item/zeny can be set, False if failed
*/
bool mail_setitem(struct map_session_data *sd, short idx, uint32 amount) {
if( pc_istrading(sd) )
return false;
if( idx == 0 ) { // Zeny Transfer
if( !pc_can_give_items(sd) )
return false;
if( amount > sd->status.zeny )
amount = sd->status.zeny;
sd->mail.zeny = amount;
// clif_updatestatus(sd, SP_ZENY);
return true;
} else { // Item Transfer
idx -= 2;
mail_removeitem(sd, 0);
if( idx < 0 || idx >= MAX_INVENTORY )
return false;
if( amount > sd->status.inventory[idx].amount )
return false;
if( !pc_can_give_items(sd) || sd->status.inventory[idx].expire_time
|| !itemdb_available(sd->status.inventory[idx].nameid)
|| !itemdb_canmail(&sd->status.inventory[idx],pc_get_group_level(sd))
|| (sd->status.inventory[idx].bound && !pc_can_give_bounded_items(sd)) )
return false;
sd->mail.index = idx;
sd->mail.nameid = sd->status.inventory[idx].nameid;
sd->mail.amount = amount;
return true;
}
}
/**
* Attempt to set item or zeny
* @param sd
* @param idx 0 - Zeny; >= 2 - Inventory item
* @param amount
* @return True if item/zeny can be set, False if failed
*/
bool mail_setitem(struct map_session_data *sd, short idx, int amount) {
if( sd->state.secure_items )
{
clif_displaymessage(sd->fd, "You can't attach. Blocked with @security");
return 1;
}
if( pc_istrading(sd) )
return false;
if( battle_config.super_woe_enable )
{
clif_displaymessage(sd->fd, "Super WoE don't allow send items/zeny with attachments");
return 1;
}
if( idx == 0 )
{ // Zeny Transfer
if( !pc_can_give_items(sd) )
return false;
if( amount > sd->status.zeny )
amount = sd->status.zeny;
sd->mail.zeny = amount;
// clif_updatestatus(sd, SP_ZENY);
return true;
} else { // Item Transfer
idx -= 2;
mail_removeitem(sd, 0);
if( idx < 0 || idx >= MAX_INVENTORY )
return false;
if( amount > sd->status.inventory[idx].amount )
return false;
if( !pc_can_give_items(sd) || sd->status.inventory[idx].expire_time
|| !itemdb_available(sd->status.inventory[idx].nameid)
|| !itemdb_canmail(&sd->status.inventory[idx],pc_get_group_level(sd))
|| (sd->status.inventory[idx].bound && !pc_can_give_bounded_items(sd)) )
return false;
sd->mail.index = idx;
sd->mail.nameid = sd->status.inventory[idx].nameid;
sd->mail.amount = amount;
return true;
}
}
/**
* Attempt to set item or zeny to a mail
* @param sd : player attaching the content
* @param idx 0 - Zeny; >= 2 - Inventory item
* @param amount : amout of zeny or number of item
* @return see enum mail_attach_result in mail.h
*/
enum mail_attach_result mail_setitem(struct map_session_data *sd, short idx, uint32 amount) {
if( pc_istrading(sd) )
return MAIL_ATTACH_ERROR;
if( idx == 0 ) { // Zeny Transfer
if( !pc_can_give_items(sd) )
return MAIL_ATTACH_UNTRADEABLE;
#if PACKETVER < 20150513
if( amount > sd->status.zeny )
amount = sd->status.zeny; // TODO: confirm this behavior for old mail system
#else
if( ( amount + battle_config.mail_zeny_fee / 100 * amount ) > sd->status.zeny )
return MAIL_ATTACH_ERROR;
#endif
sd->mail.zeny = amount;
// clif_updatestatus(sd, SP_ZENY);
return MAIL_ATTACH_SUCCESS;
} else { // Item Transfer
int i, j, total = 0;
idx -= 2;
if( idx < 0 || idx >= MAX_INVENTORY )
return MAIL_ATTACH_ERROR;
#if PACKETVER < 20150513
i = 0;
// Remove existing item
mail_removeitem(sd, 0, sd->mail.item[i].index + 2, sd->mail.item[i].amount);
#else
ARR_FIND(0, MAIL_MAX_ITEM, i, sd->mail.item[i].index == idx && sd->mail.item[i].nameid > 0 );
// The same item had already been added to the mail
if( i < MAIL_MAX_ITEM ){
// Check if it is stackable
if( !itemdb_isstackable(sd->mail.item[i].nameid) ){
return MAIL_ATTACH_ERROR;
}
// Check if it exceeds the total amount
if( ( amount + sd->mail.item[i].amount ) > sd->inventory.u.items_inventory[idx].amount ){
return MAIL_ATTACH_ERROR;
}
// Check if it exceeds the total weight
if( battle_config.mail_attachment_weight ){
for( j = 0; j < i; j++ ){
total += sd->mail.item[j].amount * ( sd->inventory_data[sd->mail.item[j].index]->weight / 10 );
}
total += amount * sd->inventory_data[idx]->weight / 10;
if( total > battle_config.mail_attachment_weight ){
return MAIL_ATTACH_WEIGHT;
}
}
sd->mail.item[i].amount += amount;
return MAIL_ATTACH_SUCCESS;
}else{
ARR_FIND(0, MAIL_MAX_ITEM, i, sd->mail.item[i].nameid == 0);
if( i == MAIL_MAX_ITEM ){
return MAIL_ATTACH_SPACE;
}
// Check if it exceeds the total weight
if( battle_config.mail_attachment_weight ){
for( j = 0; j < i; j++ ){
total += sd->mail.item[j].amount * ( sd->inventory_data[sd->mail.item[j].index]->weight / 10 );
}
total += amount * sd->inventory_data[idx]->weight / 10;
if( total > battle_config.mail_attachment_weight ){
return MAIL_ATTACH_WEIGHT;
}
}
}
#endif
if( amount > sd->inventory.u.items_inventory[idx].amount )
return MAIL_ATTACH_ERROR;
if( !pc_can_give_items(sd) || sd->inventory.u.items_inventory[idx].expire_time
|| !itemdb_available(sd->inventory.u.items_inventory[idx].nameid)
|| !itemdb_canmail(&sd->inventory.u.items_inventory[idx],pc_get_group_level(sd))
|| (sd->inventory.u.items_inventory[idx].bound && !pc_can_give_bounded_items(sd)) )
return MAIL_ATTACH_UNTRADEABLE;
sd->mail.item[i].index = idx;
sd->mail.item[i].nameid = sd->inventory.u.items_inventory[idx].nameid;
sd->mail.item[i].amount = amount;
return MAIL_ATTACH_SUCCESS;
}
}
/// Attaches an item to a message being written
/// @param sd : The player who's writting
/// @param idx : the inventory idx of the item
/// @param amount : Amount of the item to be attached
void rodex_add_item(struct map_session_data *sd, int16 idx, int16 amount)
{
int i;
bool is_stack = false;
nullpo_retv(sd);
if (idx < 0 || idx >= MAX_INVENTORY) {
clif->rodex_add_item_result(sd, idx, amount, RODEX_ADD_ITEM_FATAL_ERROR);
return;
}
if (amount < 0 || amount > sd->status.inventory[idx].amount) {
clif->rodex_add_item_result(sd, idx, amount, RODEX_ADD_ITEM_FATAL_ERROR);
return;
}
if (!pc_can_give_items(sd) || sd->status.inventory[idx].expire_time ||
!itemdb_canmail(&sd->status.inventory[idx], pc_get_group_level(sd)) ||
(sd->status.inventory[idx].bound && !pc_can_give_bound_items(sd))) {
clif->rodex_add_item_result(sd, idx, amount, RODEX_ADD_ITEM_NOT_TRADEABLE);
return;
}
if (itemdb->isstackable(sd->status.inventory[idx].nameid) == 1) {
for (i = 0; i < RODEX_MAX_ITEM; ++i) {
if (sd->rodex.tmp.items[i].idx == idx) {
if (sd->status.inventory[idx].nameid == sd->rodex.tmp.items[i].item.nameid &&
sd->status.inventory[idx].unique_id == sd->rodex.tmp.items[i].item.unique_id) {
is_stack = true;
break;
}
}
}
if (i == RODEX_MAX_ITEM && sd->rodex.tmp.items_count < RODEX_MAX_ITEM) {
ARR_FIND(0, RODEX_MAX_ITEM, i, sd->rodex.tmp.items[i].idx == 0);
}
} else if (sd->rodex.tmp.items_count < RODEX_MAX_ITEM) {
ARR_FIND(0, RODEX_MAX_ITEM, i, sd->rodex.tmp.items[i].idx == 0);
} else {
i = RODEX_MAX_ITEM;
}
if (i == RODEX_MAX_ITEM) {
clif->rodex_add_item_result(sd, idx, amount, RODEX_ADD_ITEM_NO_SPACE);
return;
}
if (sd->rodex.tmp.items[i].item.amount + amount > sd->status.inventory[idx].amount) {
clif->rodex_add_item_result(sd, idx, amount, RODEX_ADD_ITEM_FATAL_ERROR);
return;
}
if (sd->rodex.tmp.weight + sd->inventory_data[idx]->weight * amount > RODEX_WEIGHT_LIMIT) {
clif->rodex_add_item_result(sd, idx, amount, RODEX_ADD_ITEM_FATAL_ERROR);
return;
}
sd->rodex.tmp.items[i].idx = idx;
sd->rodex.tmp.weight += sd->inventory_data[idx]->weight * amount;
if (is_stack == false) {
sd->rodex.tmp.items[i].item = sd->status.inventory[idx];
sd->rodex.tmp.items[i].item.amount = amount;
sd->rodex.tmp.items_count++;
} else {
sd->rodex.tmp.items[i].item.amount += amount;
}
sd->rodex.tmp.type |= MAIL_TYPE_ITEM;
clif->rodex_add_item_result(sd, idx, amount, RODEX_ADD_ITEM_SUCCESS);
}
