C++ (Cpp) pc_candrop Examples

Example #1

File: mail.c Project: PiratGameInfo/Eathena

unsigned char mail_setitem(struct map_session_data *sd, int idx, int amount)
{
	if (idx == 0)
	{ // Zeny Transfer
		if( amount < 0 )
			return 0;
		if( amount > sd->status.zeny )
			amount = sd->status.zeny;

		if( !pc_can_give_items(pc_isGM(sd)) )
			amount = 0;

		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_candrop(sd, &sd->status.inventory[idx]) )
			return 1;

		sd->mail.index = idx;
		sd->mail.nameid = sd->status.inventory[idx].nameid;
		sd->mail.amount = amount;
		
		return 0;
	}
}

Example #2

File: mail.c Project: Chocolate31/eamod

unsigned char mail_setitem(struct map_session_data *sd, int idx, int amount)
{
	if( sd->state.secure_items )
	{
		clif_displaymessage(sd->fd, "You can't attach. Blocked with @security");
		return 1;
	}

	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( amount < 0 || !pc_can_give_items(pc_isGM(sd)) )
			return 1;

		if( amount > sd->status.zeny )
			amount = sd->status.zeny;

		sd->mail.zeny = amount;
		// pc_onstatuschanged(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_candrop(sd, &sd->status.inventory[idx]) )
			return 1;

		sd->mail.index = idx;
		sd->mail.nameid = sd->status.inventory[idx].nameid;
		sd->mail.amount = amount;
		
		return 0;
	}
}

Example #3

File: itemdb.c Project: newmessage/rathena

/** [Cydh]
* Gives item(s) to the player based on item group
* @param sd: Player that obtains item from item group
* @param group_id: The group ID of item that obtained by player
* @param *group: struct s_item_group from itemgroup_db[group_id].random[idx] or itemgroup_db[group_id].must[sub_group][idx]
*/
static void itemdb_pc_get_itemgroup_sub(struct map_session_data *sd, struct s_item_group_entry *data) {
	uint16 i, get_amt = 0;
	struct item tmp;

	nullpo_retv(data);

	memset(&tmp, 0, sizeof(tmp));

	tmp.nameid = data->nameid;
	tmp.bound = data->bound;
	tmp.identify = 1;
	tmp.expire_time = (data->duration) ? (unsigned int)(time(NULL) + data->duration*60) : 0;
	if (data->isNamed) {
		tmp.card[0] = itemdb_isequip(data->nameid) ? CARD0_FORGE : CARD0_CREATE;
		tmp.card[1] = 0;
		tmp.card[2] = GetWord(sd->status.char_id, 0);
		tmp.card[3] = GetWord(sd->status.char_id, 1);
	}

	if (!itemdb_isstackable(data->nameid))
		get_amt = 1;
	else
		get_amt = data->amount;

	// Do loop for non-stackable item
	for (i = 0; i < data->amount; i += get_amt) {
		char flag = 0;
		tmp.unique_id = data->GUID ? pc_generate_unique_id(sd) : 0; // Generate GUID
		if ((flag = pc_additem(sd, &tmp, get_amt, LOG_TYPE_SCRIPT))) {
			clif_additem(sd, 0, 0, flag);
			if (pc_candrop(sd, &tmp))
				map_addflooritem(&tmp, tmp.amount, sd->bl.m, sd->bl.x,sd->bl.y, 0, 0, 0, 0, 0);
		}
		else if (!flag && data->isAnnounced)
			intif_broadcast_obtain_special_item(sd, data->nameid, sd->itemid, ITEMOBTAIN_TYPE_BOXITEM);
	}
}