item_on_vehicle( vehicle &v, const point &where, const item *which )
{
veh = &v;
local_coords = where;
for( const int i : v.parts_at_relative( where.x, where.y ) ) {
for( item &it : v.get_items( i ) ) {
if( &it == which ) {
partnum = i;
what = ⁢
return;
}
}
}
debugmsg( "Tried to find an item on vehicle %s, tile %d:%d, but it wasn't there",
veh->name.c_str(), local_coords.x, local_coords.y );
what = nullptr;
}
item *get_item() override
{
if( what == nullptr ) {
return nullptr;
}
const auto parts = veh->parts_at_relative( local_coords.x, local_coords.y );
for( const int i : parts ) {
for( item &it : veh->get_items( i ) ) {
if( &it == what ) {
return ⁢
}
}
}
debugmsg( "Tried to find an item on vehicle %s, tile %d:%d, but it wasn't there",
veh->name.c_str(), local_coords.x, local_coords.y );
what = nullptr;
return nullptr;
}