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Hearts: Move sorting helper from Player::pick_lead_card into a method
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commit
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2 changed files with 16 additions and 7 deletions
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@ -11,18 +11,13 @@
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namespace Hearts {
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size_t Player::pick_lead_card(Function<bool(Card&)> valid_play, Function<bool(Card&)> prefer_card,
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Function<bool(Card&)> lower_value_card_in_play)
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Vector<CardWithIndex> Player::hand_sorted_by_points_and_value() const
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{
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struct CardWithIndex {
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RefPtr<Card> card;
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size_t index;
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};
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Vector<CardWithIndex> sorted_hand;
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for (size_t i = 0; i < hand.size(); i++) {
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auto& card = hand[i];
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if (card)
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sorted_hand.empend(card, i);
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sorted_hand.empend(*card, i);
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}
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quick_sort(sorted_hand, [](auto& cwi1, auto& cwi2) {
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if (hearts_card_points(*cwi2.card) < hearts_card_points(*cwi1.card))
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@ -31,6 +26,13 @@ size_t Player::pick_lead_card(Function<bool(Card&)> valid_play, Function<bool(Ca
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return true;
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return false;
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});
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return sorted_hand;
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}
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size_t Player::pick_lead_card(Function<bool(Card&)> valid_play, Function<bool(Card&)> prefer_card,
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Function<bool(Card&)> lower_value_card_in_play)
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{
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auto sorted_hand = hand_sorted_by_points_and_value();
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if constexpr (HEARTS_DEBUG) {
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dbgln("Sorted hand:");
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@ -7,12 +7,18 @@
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#pragma once
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#include "Helpers.h"
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#include <AK/QuickSort.h>
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#include <LibCards/Card.h>
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using Cards::Card;
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namespace Hearts {
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struct CardWithIndex {
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NonnullRefPtr<Card> card;
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size_t index;
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};
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struct Player {
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AK_MAKE_NONMOVABLE(Player);
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@ -29,6 +35,7 @@ public:
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Optional<size_t> pick_specific_card(Card::Type type, CardValue value);
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size_t pick_last_card();
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bool has_card_of_type(Card::Type type);
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Vector<CardWithIndex> hand_sorted_by_points_and_value() const;
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void sort_hand() { quick_sort(hand, hearts_card_less); }
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