Untitled

instantiation oddity
int j = 0;

for (vec_i_sz i = 0; i < rifleNodes.size(); i++, j++)
{
    riflePickups.push_back(RiflePU(agents, mesh));
    riflePickups[i].Position(nodes[rifleNodes[i]].Position());

    pickups.push_back(&riflePickups[i]);//point the pickup pointer to the rifle pickup
    pickups[j]->Index(j);
    pickups[j]->NodeIndex(rifleNodes[i]);
}

for (vec_i_sz i = 0; i < shotgunNodes.size(); i++, j++)
{
    shotgunPickups.push_back(ShotgunPU(agents, mesh));
    shotgunPickups[i].Position(nodes[shotgunNodes[i]].Position());

    pickups.push_back(&shotgunPickups[i]);
    pickups[j]->Index(j);
    pickups[j]->NodeIndex(shotgunNodes[i]);
}

std::vector<Pickup*> pickups;
std::vector<RiflePU> riflePickups;
std::vector<ShotgunPU> shotgunPickups;

pickups(std::vector<Pickup*>()),
riflePickups(std::vector<RiflePU>()),
shotgunPickups(std::vector<ShotgunPU>())

Person daisy = new Person();
daisy.salary = 39000;
dosomethingwith(daisy);

Person* daisy = new Person();
daisy->salary = 39000;
dosomethingwith(daisy);