int countheroes(const struct faction *f)
{
const unit *u = f->units;
int n = 0;
while (u) {
if (fval(u, UFL_HERO))
n += u->number;
u = u->nextF;
}
#ifdef DEBUG_MAXHEROES
int m = maxheroes(f);
if (n > m) {
log_warning("%s has %d of %d heroes\n", factionname(f), n, m);
}
#endif
return n;
}
static int tolua_faction_get_maxheroes(lua_State * L)
{
faction *self = (faction *)tolua_tousertype(L, 1, 0);
tolua_pushnumber(L, (lua_Number)maxheroes(self));
return 1;
}
