public void addRenter(PersonAgent rp) {
ResidentAgent r = new ResidentAgent("renter " + renters.size(), type, renters.size());
r.setHousing(this);
panel.addRenter(r, type, renters.size());
renters.add(new Renter(r, rp, renters.size()));
}
public void addRenter() { // hack
ResidentAgent r = new ResidentAgent("renter " + renters.size(), type, renters.size());
r.setHousing(this);
panel.addRenter(r, type, renters.size());
renters.add(new Renter(r, null, renters.size()));
}