shoe.cpp

// SELF
#include <shoe.hpp>

// STANDARD LIBRARY
#include <vector>
#include <algorithm>
#include <random>

// Const to speedup; may not be worth
// TODO: test
const std::vector<int> Shoe::one_deck = {11, 2, 3, 4, 5, 6, 7, 8, 9, 10, 10, 10, 10, 11, 2, 3, 4, 5, 6, 7, 8, 9, 10, 10, 10, 10, 10, 10, 10, 10, 9, 8, 7, 6, 5, 4, 3, 2, 11, 10, 10, 10, 10, 9, 8, 7, 6, 5, 4, 3, 2, 11};
const std::vector<int> Shoe::two_decks = {11, 2, 3, 4, 5, 6, 7, 8, 9, 10, 10, 10, 10, 11, 2, 3, 4, 5, 6, 7, 8, 9, 10, 10, 10, 10, 10, 10, 10, 10, 9, 8, 7, 6, 5, 4, 3, 2, 11, 10, 10, 10, 10, 9, 8, 7, 6, 5, 4, 3, 2, 11, 11, 2, 3, 4, 5, 6, 7, 8, 9, 10, 10, 10, 10, 11, 2, 3, 4, 5, 6, 7, 8, 9, 10, 10, 10, 10, 10, 10, 10, 10, 9, 8, 7, 6, 5, 4, 3, 2, 11, 10, 10, 10, 10, 9, 8, 7, 6, 5, 4, 3, 2, 11};
const std::vector<int> Shoe::four_decks = {11, 2, 3, 4, 5, 6, 7, 8, 9, 10, 10, 10, 10, 11, 2, 3, 4, 5, 6, 7, 8, 9, 10, 10, 10, 10, 10, 10, 10, 10, 9, 8, 7, 6, 5, 4, 3, 2, 11, 10, 10, 10, 10, 9, 8, 7, 6, 5, 4, 3, 2, 11, 11, 2, 3, 4, 5, 6, 7, 8, 9, 10, 10, 10, 10, 11, 2, 3, 4, 5, 6, 7, 8, 9, 10, 10, 10, 10, 10, 10, 10, 10, 9, 8, 7, 6, 5, 4, 3, 2, 11, 10, 10, 10, 10, 9, 8, 7, 6, 5, 4, 3, 2, 11, 11, 2, 3, 4, 5, 6, 7, 8, 9, 10, 10, 10, 10, 11, 2, 3, 4, 5, 6, 7, 8, 9, 10, 10, 10, 10, 10, 10, 10, 10, 9, 8, 7, 6, 5, 4, 3, 2, 11, 10, 10, 10, 10, 9, 8, 7, 6, 5, 4, 3, 2, 11, 11, 2, 3, 4, 5, 6, 7, 8, 9, 10, 10, 10, 10, 11, 2, 3, 4, 5, 6, 7, 8, 9, 10, 10, 10, 10, 10, 10, 10, 10, 9, 8, 7, 6, 5, 4, 3, 2, 11, 10, 10, 10, 10, 9, 8, 7, 6, 5, 4, 3, 2, 11};
const std::vector<int> Shoe::six_decks = {11, 2, 3, 4, 5, 6, 7, 8, 9, 10, 10, 10, 10, 11, 2, 3, 4, 5, 6, 7, 8, 9, 10, 10, 10, 10, 10, 10, 10, 10, 9, 8, 7, 6, 5, 4, 3, 2, 11, 10, 10, 10, 10, 9, 8, 7, 6, 5, 4, 3, 2, 11, 11, 2, 3, 4, 5, 6, 7, 8, 9, 10, 10, 10, 10, 11, 2, 3, 4, 5, 6, 7, 8, 9, 10, 10, 10, 10, 10, 10, 10, 10, 9, 8, 7, 6, 5, 4, 3, 2, 11, 10, 10, 10, 10, 9, 8, 7, 6, 5, 4, 3, 2, 11, 11, 2, 3, 4, 5, 6, 7, 8, 9, 10, 10, 10, 10, 11, 2, 3, 4, 5, 6, 7, 8, 9, 10, 10, 10, 10, 10, 10, 10, 10, 9, 8, 7, 6, 5, 4, 3, 2, 11, 10, 10, 10, 10, 9, 8, 7, 6, 5, 4, 3, 2, 11,11, 2, 3, 4, 5, 6, 7, 8, 9, 10, 10, 10, 10, 11, 2, 3, 4, 5, 6, 7, 8, 9, 10, 10, 10, 10, 10, 10, 10, 10, 9, 8, 7, 6, 5, 4, 3, 2, 11, 10, 10, 10, 10, 9, 8, 7, 6, 5, 4, 3, 2, 11, 11, 2, 3, 4, 5, 6, 7, 8, 9, 10, 10, 10, 10, 11, 2, 3, 4, 5, 6, 7, 8, 9, 10, 10, 10, 10, 10, 10, 10, 10, 9, 8, 7, 6, 5, 4, 3, 2, 11, 10, 10, 10, 10, 9, 8, 7, 6, 5, 4, 3, 2, 11, 11, 2, 3, 4, 5, 6, 7, 8, 9, 10, 10, 10, 10, 11, 2, 3, 4, 5, 6, 7, 8, 9, 10, 10, 10, 10, 10, 10, 10, 10, 9, 8, 7, 6, 5, 4, 3, 2, 11, 10, 10, 10, 10, 9, 8, 7, 6, 5, 4, 3, 2, 11};
const std::vector<int> Shoe::eight_decks = {11, 2, 3, 4, 5, 6, 7, 8, 9, 10, 10, 10, 10, 11, 2, 3, 4, 5, 6, 7, 8, 9, 10, 10, 10, 10, 10, 10, 10, 10, 9, 8, 7, 6, 5, 4, 3, 2, 11, 10, 10, 10, 10, 9, 8, 7, 6, 5, 4, 3, 2, 11, 11, 2, 3, 4, 5, 6, 7, 8, 9, 10, 10, 10, 10, 11, 2, 3, 4, 5, 6, 7, 8, 9, 10, 10, 10, 10, 10, 10, 10, 10, 9, 8, 7, 6, 5, 4, 3, 2, 11, 10, 10, 10, 10, 9, 8, 7, 6, 5, 4, 3, 2, 11, 11, 2, 3, 4, 5, 6, 7, 8, 9, 10, 10, 10, 10, 11, 2, 3, 4, 5, 6, 7, 8, 9, 10, 10, 10, 10, 10, 10, 10, 10, 9, 8, 7, 6, 5, 4, 3, 2, 11, 10, 10, 10, 10, 9, 8, 7, 6, 5, 4, 3, 2, 11, 11, 2, 3, 4, 5, 6, 7, 8, 9, 10, 10, 10, 10, 11, 2, 3, 4, 5, 6, 7, 8, 9, 10, 10, 10, 10, 10, 10, 10, 10, 9, 8, 7, 6, 5, 4, 3, 2, 11, 10, 10, 10, 10, 9, 8, 7, 6, 5, 4, 3, 2, 11, 11, 2, 3, 4, 5, 6, 7, 8, 9, 10, 10, 10, 10, 11, 2, 3, 4, 5, 6, 7, 8, 9, 10, 10, 10, 10, 10, 10, 10, 10, 9, 8, 7, 6, 5, 4, 3, 2, 11, 10, 10, 10, 10, 9, 8, 7, 6, 5, 4, 3, 2, 11, 11, 2, 3, 4, 5, 6, 7, 8, 9, 10, 10, 10, 10, 11, 2, 3, 4, 5, 6, 7, 8, 9, 10, 10, 10, 10, 10, 10, 10, 10, 9, 8, 7, 6, 5, 4, 3, 2, 11, 10, 10, 10, 10, 9, 8, 7, 6, 5, 4, 3, 2, 11, 11, 2, 3, 4, 5, 6, 7, 8, 9, 10, 10, 10, 10, 11, 2, 3, 4, 5, 6, 7, 8, 9, 10, 10, 10, 10, 10, 10, 10, 10, 9, 8, 7, 6, 5, 4, 3, 2, 11, 10, 10, 10, 10, 9, 8, 7, 6, 5, 4, 3, 2, 11, 11, 2, 3, 4, 5, 6, 7, 8, 9, 10, 10, 10, 10, 11, 2, 3, 4, 5, 6, 7, 8, 9, 10, 10, 10, 10, 10, 10, 10, 10, 9, 8, 7, 6, 5, 4, 3, 2, 11, 10, 10, 10, 10, 9, 8, 7, 6, 5, 4, 3, 2, 11};
std::default_random_engine Shoe::rng = std::default_random_engine {std::random_device{}()};

Shoe::Shoe(int num_decks) : Deck() {
    this->num_decks = num_decks;

    switch (this->num_decks) {
    case 1:
        this->cards = this->one_deck;
        break;
    case 2:
        this->cards = this->two_decks;
        break;
    case 4:
        this->cards = this->four_decks;
        break;
    case 6:
        this->cards = this->six_decks;
        break;
    case 8:
        this->cards = this->eight_decks;
        break;
    default:
        for(int i = 0; i < this->num_decks; i++) {
            this->cards.insert(this->cards.end(), this->one_deck.begin(), this->one_deck.end());
        }
        break;
    }

    shuffle();
}

Shoe::Shoe(int num_decks, bool shuffled) : Deck() {
    this->num_decks = num_decks;

    switch (this->num_decks) {
    case 1:
        cards = this->one_deck;
        break;
    case 2:
        cards = this->two_decks;
        break;
    case 4:
        cards = this->four_decks;
        break;
    case 6:
        cards = this->six_decks;
        break;
    case 8:
        cards = this->eight_decks;
        break;
    default:
        for(int i = 0; i < this->num_decks; i++) {
            this->cards.insert(this->cards.end(), this->one_deck.begin(), this->one_deck.end());
        }
        break;
    }

    if(shuffled) shuffle();
}

void Shoe::shuffle() {
    std::shuffle(std::begin(this->cards), std::end(this->cards), rng);
}