bool Q3GList::removeRef( Q3PtrCollection::Item d )
{
if ( findRef(d) == -1 )
return false;
Q3LNode *n = unlink();
if ( !n )
return false;
deleteItem( n->data );
delete n;
return true;
}
void G_refs::appendUnique(G_ref *r)
{
if(findRef(r) == -1) append(r);
}
df::building *DFHack::findBuildingRef(std::vector<df::general_ref*> &vec, df::general_ref_type type)
{
auto ref = findRef(vec, type);
return ref ? ref->getBuilding() : NULL;
}
df::unit *DFHack::findUnitRef(std::vector<df::general_ref*> &vec, df::general_ref_type type)
{
auto ref = findRef(vec, type);
return ref ? ref->getUnit() : NULL;
}
df::item *DFHack::findItemRef(std::vector<df::general_ref*> &vec, df::general_ref_type type)
{
auto ref = findRef(vec, type);
return ref ? ref->getItem() : NULL;
}
