Momentum-Apps/utils/Card.cpp

#include "Card.h"
#include "RenderBuffer.h"
#include "Sprite.h"
#include "../assets.h"

static Sprite letters[] = {
    Sprite(sprite_2, BlackOnly),
    Sprite(sprite_3, BlackOnly),
    Sprite(sprite_4, BlackOnly),
    Sprite(sprite_5, BlackOnly),
    Sprite(sprite_6, BlackOnly),
    Sprite(sprite_7, BlackOnly),
    Sprite(sprite_8, BlackOnly),
    Sprite(sprite_9, BlackOnly),
    Sprite(sprite_10, BlackOnly),
    Sprite(sprite_J, BlackOnly),
    Sprite(sprite_Q, BlackOnly),
    Sprite(sprite_K, BlackOnly),
    Sprite(sprite_A, BlackOnly),
};

static Sprite suits[] = {
    Sprite(sprite_hearths, BlackOnly),
    Sprite(sprite_spades, BlackOnly),
    Sprite(sprite_diamonds, BlackOnly),
    Sprite(sprite_clubs, BlackOnly)
};

static Sprite backSide = Sprite(sprite_pattern_big, BlackOnly);

void Card::Render(int8_t x, int8_t y, bool selected, RenderBuffer *buffer, uint8_t size_limit) {
    uint8_t height = y + fmin(size_limit, 22);

    if (exposed) {
        buffer->draw_rbox(x, y, x + 16, height, White);
        buffer->draw_rbox_frame(x, y, x + 16, height, Black);
        buffer->draw(&(letters[value]), (Vector) {(float) x + 6, (float) y + 5}, 0);
        buffer->draw(&(suits[suit]), (Vector) {(float) x + 12, (float) y + 5}, 0);

        if (size_limit > 8) {
            buffer->draw(&(letters[value]), (Vector) {(float) x + 10, (float) y + 16}, M_PI);
            buffer->draw(&(suits[suit]), (Vector) {(float) x + 4, (float) y + 16}, M_PI);
        }
        if (selected) {
            buffer->draw_box(x + 1, y + 1, x + 16, height, Flip);
        }
    } else {
        RenderBack(x, y, selected, buffer, size_limit);
    }
}

void Card::RenderEmptyCard(uint8_t x, uint8_t y, RenderBuffer *buffer) {
    buffer->draw_rbox(x, y, x + 17, y + 23, Black);
    buffer->draw_rbox_frame(x + 2, y + 2, x + 14, y + 20, White);
}

void Card::RenderBack(uint8_t x, uint8_t y, bool selected, RenderBuffer *buffer, uint8_t size_limit) {
    uint8_t height = y + fmin(size_limit, 22);

    buffer->draw_box(x + 1, y + 1, x + 16, height, White);
    buffer->draw_rbox_frame(x, y, x + 16, height, Black);
    buffer->draw(&backSide, (Vector) {(float) x + 9, (float) y + 11}, 15, fmin(size_limit, 22), 0);
    if (selected) {
        buffer->draw_box(x + 1, y + 1, x + 16, height, Flip);
    }
}

bool Card::CanPlaceFoundation(Card *where) {
    if (!where || (where->value==-1 && where->suit==suit)) {
        return value == ACE;
    }
    return where->suit == suit && ((where->value + 1) % 13 == value % 13);
}

bool Card::CanPlaceColumn(Card *where) {
    if (!where) {
        return value == KING;
    }
    return where->suit % 2 == (suit + 1) % 2 && (value + 1) == where->value ;
}

void Card::print() {
    FURI_LOG_D("Card", "%i %i", suit, value);
}

void Card::TryRender(Card *c, uint8_t x, uint8_t y, bool selected, RenderBuffer *buffer, uint8_t size_limit) {
    if (c) {
        c->Render(x, y, selected, buffer, size_limit);
    } else {
        RenderEmptyCard(x, y, buffer);
        if(selected)
            buffer->draw_rbox(x+1, y+1, x + 16, y + 22, Flip);
    }
}