void Pickup::do_pickup( const tripoint &pickup_target_arg, bool from_vehicle,
std::list<int> &indices, std::list<int> &quantities, bool autopickup )
{
bool got_water = false;
int cargo_part = -1;
vehicle *veh = nullptr;
bool weight_is_okay = (g->u.weight_carried() <= g->u.weight_capacity());
bool volume_is_okay = (g->u.volume_carried() <= g->u.volume_capacity());
bool offered_swap = false;
// Convert from player-relative to map-relative.
tripoint pickup_target = pickup_target_arg + g->u.pos();
// Map of items picked up so we can output them all at the end and
// merge dropping items with the same name.
PickupMap mapPickup;
if( from_vehicle ) {
int veh_root_part = -1;
veh = g->m.veh_at( pickup_target, veh_root_part );
cargo_part = veh->part_with_feature( veh_root_part, "CARGO", false );
}
while( g->u.moves >= 0 && !indices.empty() ) {
// Pulling from the back of the (in-order) list of indices insures
// that we pull from the end of the vector.
int index = indices.back();
int quantity = quantities.back();
// Whether we pick the item up or not, we're done trying to do so,
// so remove it from the list.
indices.pop_back();
quantities.pop_back();
item *target = nullptr;
if( from_vehicle ) {
target = g->m.item_from( veh, cargo_part, index );
} else {
target = g->m.item_from( pickup_target, index );
}
if( target == nullptr ) {
continue; // No such item.
}
pick_one_up( pickup_target, *target, veh, cargo_part, index, quantity,
got_water, offered_swap, mapPickup, autopickup );
}
if( !mapPickup.empty() ) {
show_pickup_message(mapPickup);
}
if (got_water) {
add_msg(m_info, _("You can't pick up a liquid!"));
}
if (weight_is_okay && g->u.weight_carried() > g->u.weight_capacity()) {
add_msg(m_bad, _("You're overburdened!"));
}
if (volume_is_okay && g->u.volume_carried() > g->u.volume_capacity()) {
add_msg(m_bad, _("You struggle to carry such a large volume!"));
}
}
void Pickup::do_pickup( point pickup_target, bool from_vehicle,
std::list<int> &indices, std::list<int> &quantities, bool autopickup )
{
bool got_water = false;
int cargo_part = -1;
vehicle *veh = nullptr;
bool weight_is_okay = (g->u.weight_carried() <= g->u.weight_capacity());
bool volume_is_okay = (g->u.volume_carried() <= g->u.volume_capacity() - 2);
bool offered_swap = false;
// Convert from player-relative to map-relative.
pickup_target.x += g->u.xpos();
pickup_target.y += g->u.ypos();
// Map of items picked up so we can output them all at the end and
// merge dropping items with the same name.
std::map<std::string, int> mapPickup;
std::map<std::string, item> item_info;
if( from_vehicle ) {
int veh_root_part = -1;
veh = g->m.veh_at( pickup_target.x, pickup_target.y, veh_root_part );
cargo_part = veh->part_with_feature( veh_root_part, "CARGO", false );
}
std::vector<item> &here = from_vehicle ? veh->parts[cargo_part].items :
g->m.i_at_mutable( pickup_target.x, pickup_target.y );
// Grow here vector if needed to avoid resize operations invalidating pointers during operation.
here.reserve( here.size() + 1 );
while( g->u.moves >= 0 && !indices.empty() ) {
// Pulling from the back of the (in-order) list of indices insures
// that we pull from the end of the vector.
int index = indices.back();
int quantity = quantities.back();
// Whether we pick the item up or not, we're done trying to do so,
// so remove it from the list.
indices.pop_back();
quantities.pop_back();
pick_one_up( pickup_target, here[index], veh, cargo_part, index, quantity,
got_water, offered_swap, mapPickup, item_info, autopickup );
}
if( !mapPickup.empty() ) {
show_pickup_message(mapPickup, item_info);
}
if (got_water) {
add_msg(m_info, _("You can't pick up a liquid!"));
}
if (weight_is_okay && g->u.weight_carried() >= g->u.weight_capacity()) {
add_msg(m_bad, _("You're overburdened!"));
}
if (volume_is_okay && g->u.volume_carried() > g->u.volume_capacity() - 2) {
add_msg(m_bad, _("You struggle to carry such a large volume!"));
}
}
