void organ_donor::apply(patient & user)
{
user.modify_ment_health(ORGAN_MENT_CHANGE);
user.modify_weight(-ORGAN_WEIGHT);//adds parameter to weight
user.modify_phys_health(-rand_num(0,20));
if(rand_chance(ORGAN_CHANCE))//odds are ORGAN_CHACE/100
user.modify_phys_health(-PAT_MAX_HEALTH);//sets phys health to 0
m_num_uses+=1;
}
// DESC: modifies health of patient if machine happens to harm user
// PRE: patient must have modify_help member function
// POST: patient.condition will be modified to reflect damage, returns
// nothing
void x_rayer::apply(patient & user)
{
// halve patient condition randomly. odds are 1 in DAMAGE_CHANCE
if (rand_num(0,X_RAYER_DAMAGE_CHANCE) == 0)
user.modify_phys_health(-user.get_phys_health()/2);
m_num_uses += 1;
return;
}
void x_rayer::apply(patient & p) const
{
if (random_num() <= APPLY_RANGE)
{
p.modify_health();
}
return;
}
void patientList::del(patient p)
{
list<patient>::iterator it;
for(it=pList.begin(); it!=pList.end(); it++)
{
if( (*it).getPnum() == p.getPnum() )
break;
}
pList.erase(it);
}
void x_rayer::charge_patient(patient & p) const
{
p.pay_out(m_cost_per_use);
return;
}
// DESC: will charge patient for use of x-ray machine
// PRE: patient must have a money member variable
// POST: cost_per_use will be subtracted from patient.money, returns
// nothing
void x_rayer::charge_patient(patient & user)
{
user.pay_out(m_cost);
return;
}
void organ_donor::charge_patient(patient & user)
{
user.pay_out(m_cost);
return;
}