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LibCards+Games: Move "create a deck" logic to LibCards

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`create_standard_deck()` is the usual 52-card deck, but more custom
setups (such as Spider's multiples-of-one-suit) can be created by
passing suit counts to `create_deck()`.
This commit is contained in:
Sam Atkins 2022-09-28 11:35:12 +01:00 • committed by Sam Atkins
parent 1d533acbc0
commit 46299f3853
5 changed files with 64 additions and 42 deletions
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38
Userland/Games/Spider/Game.cpp
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@ -48,32 +48,24 @@ void Game::setup(Mode mode)
m_score = 500;
update_score(0);
NonnullRefPtrVector<Card> deck;
deck.ensure_capacity(Card::card_count * 2);
unsigned heart_suits = 0;
unsigned spade_suits = 0;
for (int i = 0; i < Card::card_count; ++i) {
switch (m_mode) {
case Mode::SingleSuit:
for (int j = 0; j < 8; j++) {
deck.append(Card::construct(Cards::Suit::Spades, static_cast<Cards::Rank>(i)));
}
break;
case Mode::TwoSuit:
for (int j = 0; j < 4; j++) {
deck.append(Card::construct(Cards::Suit::Spades, static_cast<Cards::Rank>(i)));
deck.append(Card::construct(Cards::Suit::Hearts, static_cast<Cards::Rank>(i)));
}
break;
default:
VERIFY_NOT_REACHED();
break;
}
switch (m_mode) {
case Mode::SingleSuit:
spade_suits = 8;
heart_suits = 0;
break;
case Mode::TwoSuit:
spade_suits = 4;
heart_suits = 4;
break;
default:
VERIFY_NOT_REACHED();
break;
}
m_new_deck.clear_with_capacity();
m_new_deck.ensure_capacity(deck.size());
while (!deck.is_empty())
m_new_deck.append(deck.take(get_random_uniform(deck.size())));
m_new_deck = Cards::create_deck(0, 0, heart_suits, spade_suits, Cards::Shuffle::Yes);
m_focused_stack = nullptr;
m_focused_cards.clear();