void reorder_units(
std::vector<unsigned int>& units, const unsigned int& idx,
unsigned int& stride)
{
if (units[idx] != root_.num_units())
{
return;
}
const UnitSpecies& usp(root_.at(idx));
units[idx] = stride;
++stride;
for (UnitSpecies::container_type::const_iterator i(usp.begin());
i != usp.end(); ++i)
{
if ((*i).second.second == "" || is_wildcard((*i).second.second))
{
continue;
}
// const std::vector<unit_species_comparerator::site_type>&
// pair((*connections_.find((*i).second.second)).second);
const std::vector<unit_species_comparerator::site_type>&
pair(connections_[(*i).second.second]);
const unit_species_comparerator::site_type&
tgt((pair[0].first == idx && pair[0].second == (*i).first)?
pair[1] : pair[0]);
reorder_units(units, tgt.first, stride);
}
}
static void test_reorder_units(CuTest * tc)
{
region *r;
building *b;
ship * s;
unit *u0, *u1, *u2, *u3, *u4;
struct faction * f;
const building_type *btype;
const ship_type *stype;
test_cleanup();
test_create_world();
btype = bt_find("castle");
stype = st_find("boat");
r = findregion(-1, 0);
b = test_create_building(r, btype);
s = test_create_ship(r, stype);
f = test_create_faction(0);
u0 = test_create_unit(f, r);
u_set_ship(u0, s);
u1 = test_create_unit(f, r);
u_set_ship(u1, s);
ship_set_owner(u1);
u2 = test_create_unit(f, r);
u3 = test_create_unit(f, r);
u_set_building(u3, b);
u4 = test_create_unit(f, r);
u_set_building(u4, b);
building_set_owner(u4);
reorder_units(r);
CuAssertPtrEquals(tc, u4, r->units);
CuAssertPtrEquals(tc, u3, u4->next);
CuAssertPtrEquals(tc, u2, u3->next);
CuAssertPtrEquals(tc, u1, u2->next);
CuAssertPtrEquals(tc, u0, u1->next);
CuAssertPtrEquals(tc, 0, u0->next);
}
