bool SmartSnake::go_die() {
is_died = true;
auto game = (MyGame*)game_map->getParent();
game->kill--;
auto label = (Label*)game->getChildByName("label_kill");
if (label) {
if (game->kill > 0) {
label->setString(" x" + Value(game->kill).asString());
}
else {
label->setString(" ok!");
}
}
/*auto game = (MyGame*)getUserObject();
if (snake_nodes->size() > 1) {
schedule([this](float dt) {
new_tail();
}, 1 / 30.0f, snake_nodes->size() - 1, 0, "go die");
}*/
return true;
game_map->add_empty_n(snake_nodes->size());
while (!snake_nodes->empty()) {
new_tail();
}
return true;
}
void mk_array_instantiation::instantiate_rule(const rule& r, rule_set & dest)
{
//Reset everything
selects.reset();
eq_classes.reset();
cnt = src_manager->get_counter().get_max_rule_var(r)+1;
done_selects.reset();
ownership.reset();
expr_ref_vector phi(m);
expr_ref_vector preds(m);
expr_ref new_head = create_head(to_app(r.get_head()));
unsigned nb_predicates = r.get_uninterpreted_tail_size();
unsigned tail_size = r.get_tail_size();
for(unsigned i=0;i<nb_predicates;i++)
{
preds.push_back(r.get_tail(i));
}
for(unsigned i=nb_predicates;i<tail_size;i++)
{
phi.push_back(r.get_tail(i));
}
//Retrieve selects
for(unsigned i=0;i<phi.size();i++)
retrieve_selects(phi[i].get());
//Rewrite the predicates
expr_ref_vector new_tail(m);
for(unsigned i=0;i<preds.size();i++)
{
new_tail.append(instantiate_pred(to_app(preds[i].get())));
}
new_tail.append(phi);
for(obj_map<expr, var*>::iterator it = done_selects.begin(); it!=done_selects.end(); ++it)
{
expr_ref tmp(m);
tmp = &it->get_key();
new_tail.push_back(m.mk_eq(it->get_value(), tmp));
}
proof_ref pr(m);
src_manager->mk_rule(m.mk_implies(m.mk_and(new_tail.size(), new_tail.c_ptr()), new_head), pr, dest, r.name());
}
