static void stash_on_pet( std::vector<item> &dropped_items, std::vector<item> &dropped_worn_items,
point drop_target )
{
Creature *critter = g->critter_at( drop_target.x, drop_target.y);
if( critter == NULL ) {
return;
}
monster *pet = dynamic_cast<monster *>(critter);
if( pet == NULL || !pet->has_effect("pet") ) {
return;
}
for( auto &item_to_stash : dropped_items ) {
stash_on_pet( &item_to_stash, pet );
}
for( auto &item_to_stash : dropped_worn_items ) {
stash_on_pet( &item_to_stash, pet );
}
}
void activity_handlers::stash_do_turn( player_activity *act, player *p )
{
const tripoint pos = act->placement + p->pos();
monster *pet = g->critter_at<monster>( pos );
if( pet != nullptr && pet->has_effect( effect_pet ) ) {
stash_on_pet( obtain_activity_items( *act, *p ), *pet );
} else {
p->add_msg_if_player( _( "The pet has moved somewhere else." ) );
p->cancel_activity();
}
}
static void place_item_activity( std::list<item *> &selected_items, std::list<int> &item_quantities,
std::list<item *> &selected_worn_items,
std::list<int> &worn_item_quantities,
enum item_place_type type, point drop_target )
{
std::vector<item> dropped_items;
std::vector<item> dropped_worn_items;
int prev_volume = g->u.volume_capacity();
bool taken_off = false;
// Make the relative coordinates absolute.
drop_target.x += g->u.xpos();
drop_target.y += g->u.ypos();
if( type == DROP_WORN || type == STASH_WORN ) {
// TODO: Add the logic where dropping a worn container drops a number of contents as well.
// Stash previous volume and compare it to volume after taking off each article of clothing.
taken_off = g->u.takeoff( selected_worn_items.front(), false, &dropped_worn_items );
// Whether it succeeds or fails, we're done processing it.
selected_worn_items.pop_front();
worn_item_quantities.pop_front();
if( taken_off ) {
// Move cost for taking off worn item.
g->u.moves -= 250;
} else {
// If we failed to take off the item, bail out.
return;
}
} else { // Unworn items.
if( selected_items.front()->count_by_charges() ) {
dropped_items.push_back(
g->u.reduce_charges( selected_items.front(), item_quantities.front() ) );
selected_items.pop_front();
item_quantities.pop_front();
} else {
dropped_items.push_back( g->u.i_rem( selected_items.front() ) );
// Process one item at a time.
if( --item_quantities.front() <= 0 ) {
selected_items.pop_front();
item_quantities.pop_front();
}
}
}
if( type == DROP_WORN || type == DROP_NOT_WORN ) {
// Drop handles move cost.
g->drop( dropped_items, dropped_worn_items, g->u.volume_capacity() - prev_volume,
drop_target.x, drop_target.y );
} else { // Stashing on a pet.
stash_on_pet( dropped_items, dropped_worn_items, drop_target );
}
}
