/**
* Add an item to the players inventory.
*
* If the new item can combine with an existing item in the inventory,
* it will do so, using object_similar() and object_absorb(), else,
* the item will be placed into the first available gear array index.
*
* This function can be used to "over-fill" the player's pack, but only
* once, and such an action must trigger the "overflow" code immediately.
* Note that when the pack is being "over-filled", the new item must be
* placed into the "overflow" slot, and the "overflow" must take place
* before the pack is reordered, but (optionally) after the pack is
* combined. This may be tricky. See "dungeon.c" for info.
*
* Note that this code removes any location information from the object once
* it is placed into the inventory, but takes no responsibility for removing
* the object from any other pile it was in.
*/
void inven_carry(struct player *p, struct object *obj, bool absorb,
bool message)
{
struct object *gear_obj;
char o_name[80];
/* Check for combining, if appropriate */
if (absorb) {
for (gear_obj = p->gear; gear_obj; gear_obj = gear_obj->next) {
/* Can't stack equipment */
if (object_is_equipped(p->body, gear_obj))
continue;
/* Check if the two items can be combined */
if (object_similar(gear_obj, obj, OSTACK_PACK)) {
/* Increase the weight */
p->upkeep->total_weight += (obj->number * obj->weight);
/* Combine the items, and their known versions */
object_absorb(gear_obj->known, obj->known);
obj->known = NULL;
object_absorb(gear_obj, obj);
/* Describe the combined object */
object_desc(o_name, sizeof(o_name), gear_obj,
ODESC_PREFIX | ODESC_FULL);
/* Recalculate bonuses */
p->upkeep->update |= (PU_BONUS | PU_INVEN);
/* Redraw stuff */
p->upkeep->redraw |= (PR_INVEN);
/* Inventory will need updating */
update_stuff(player);
/* Optionally, display a message */
if (message)
msg("You have %s (%c).", o_name, gear_to_label(gear_obj));
/* Sound for quiver objects */
if (object_is_in_quiver(p, gear_obj))
sound(MSG_QUIVER);
/* Success */
return;
}
}
}
/* Paranoia */
assert(pack_slots_used(p) <= z_info->pack_size);
/* Add to the end of the list */
gear_insert_end(obj);
/* Apply an autoinscription */
apply_autoinscription(obj);
/* Remove cave object details */
obj->held_m_idx = 0;
obj->iy = obj->ix = 0;
obj->known->iy = obj->known->ix = 0;
/* Update the inventory */
p->upkeep->total_weight += (obj->number * obj->weight);
p->upkeep->update |= (PU_BONUS | PU_INVEN);
p->upkeep->notice |= (PN_COMBINE);
p->upkeep->redraw |= (PR_INVEN);
/* Inventory will need updating */
update_stuff(player);
/* Hobbits ID mushrooms on pickup, gnomes ID wands and staffs on pickup */
if (!object_flavor_is_aware(obj)) {
if (player_has(player, PF_KNOW_MUSHROOM) && tval_is_mushroom(obj)) {
object_flavor_aware(obj);
msg("Mushrooms for breakfast!");
} else if (player_has(player, PF_KNOW_ZAPPER) && tval_is_zapper(obj))
object_flavor_aware(obj);
}
/* Optionally, display a message */
if (message) {
/* Describe the object */
object_desc(o_name, sizeof(o_name), obj, ODESC_PREFIX | ODESC_FULL);
/* Message */
msg("You have %s (%c).", o_name, gear_to_label(obj));
}
/* Sound for quiver objects */
if (object_is_in_quiver(p, obj))
sound(MSG_QUIVER);
}
/**
* Add an item to the players inventory.
*
* If the new item can combine with an existing item in the inventory,
* it will do so, using object_similar() and object_absorb(), else,
* the item will be placed into the first available gear array index.
*
* This function can be used to "over-fill" the player's pack, but only
* once, and such an action must trigger the "overflow" code immediately.
* Note that when the pack is being "over-filled", the new item must be
* placed into the "overflow" slot, and the "overflow" must take place
* before the pack is reordered, but (optionally) after the pack is
* combined. This may be tricky. See "dungeon.c" for info.
*
* Note that this code removes any location information from the object once
* it is placed into the inventory, but takes no responsibility for removing
* the object from any other pile it was in.
*/
void inven_carry(struct player *p, struct object *obj, bool absorb,
bool message)
{
bool combining = false;
/* Check for combining, if appropriate */
if (absorb) {
struct object *combine_item = NULL;
struct object *gear_obj = p->gear;
while (combine_item == false && gear_obj) {
if (!object_is_equipped(p->body, gear_obj) &&
object_similar(gear_obj, obj, OSTACK_PACK)) {
combine_item = gear_obj;
}
gear_obj = gear_obj->next;
}
if (combine_item) {
/* Increase the weight */
p->upkeep->total_weight += (obj->number * obj->weight);
/* Combine the items, and their known versions */
object_absorb(combine_item->known, obj->known);
obj->known = NULL;
object_absorb(combine_item, obj);
obj = combine_item;
combining = true;
}
}
/* We didn't manage the find an object to combine with */
if (!combining) {
/* Paranoia */
assert(pack_slots_used(p) <= z_info->pack_size);
gear_insert_end(obj);
apply_autoinscription(obj);
/* Remove cave object details */
obj->held_m_idx = 0;
obj->grid = loc(0, 0);
obj->known->grid = loc(0, 0);
/* Update the inventory */
p->upkeep->total_weight += (obj->number * obj->weight);
p->upkeep->notice |= (PN_COMBINE);
/* Hobbits ID mushrooms on pickup, gnomes ID wands and staffs on pickup */
if (!object_flavor_is_aware(obj)) {
if (player_has(player, PF_KNOW_MUSHROOM) && tval_is_mushroom(obj)) {
object_flavor_aware(obj);
msg("Mushrooms for breakfast!");
} else if (player_has(player, PF_KNOW_ZAPPER) && tval_is_zapper(obj))
object_flavor_aware(obj);
}
}
p->upkeep->update |= (PU_BONUS | PU_INVEN);
p->upkeep->redraw |= (PR_INVEN);
update_stuff(player);
if (message) {
char o_name[80];
object_desc(o_name, sizeof(o_name), obj, ODESC_PREFIX | ODESC_FULL);
msg("You have %s (%c).", o_name, gear_to_label(obj));
}
if (object_is_in_quiver(p, obj))
sound(MSG_QUIVER);
}
