mirror of
https://github.com/SerenityOS/serenity
synced 2024-10-15 12:23:15 +00:00
86 lines
2.3 KiB
C++
86 lines
2.3 KiB
C++
/*
|
|
* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
|
|
* Copyright (c) 2022, the SerenityOS developers.
|
|
* Copyright (c) 2023, Sam Atkins <atkinssj@serenityos.org>
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include "Geometry.h"
|
|
#include "Skins/SnakeSkin.h"
|
|
#include <AK/CircularQueue.h>
|
|
#include <AK/String.h>
|
|
#include <LibConfig/Listener.h>
|
|
#include <LibGUI/Frame.h>
|
|
|
|
namespace Snake {
|
|
|
|
class Game
|
|
: public GUI::Frame
|
|
, public Config::Listener {
|
|
C_OBJECT_ABSTRACT(Game);
|
|
|
|
public:
|
|
static ErrorOr<NonnullRefPtr<Game>> try_create();
|
|
|
|
virtual ~Game() override = default;
|
|
|
|
bool is_paused() const { return !has_timer(); }
|
|
void start();
|
|
void pause();
|
|
void reset();
|
|
|
|
Function<bool(u32)> on_score_update;
|
|
|
|
void set_skin_color(Color);
|
|
Gfx::Color get_skin_color() const { return m_snake_color; }
|
|
void set_skin_name(String);
|
|
void set_skin(NonnullOwnPtr<SnakeSkin> skin);
|
|
|
|
private:
|
|
explicit Game(Vector<NonnullRefPtr<Gfx::Bitmap>> food_bitmaps, Color snake_color, String snake_skin_name, NonnullOwnPtr<SnakeSkin> skin);
|
|
|
|
virtual void paint_event(GUI::PaintEvent&) override;
|
|
virtual void keydown_event(GUI::KeyEvent&) override;
|
|
virtual void timer_event(Core::TimerEvent&) override;
|
|
|
|
virtual void config_string_did_change(StringView domain, StringView group, StringView key, StringView value) override;
|
|
void config_u32_did_change(StringView domain, StringView group, StringView key, u32 value) override;
|
|
|
|
void game_over();
|
|
void spawn_fruit();
|
|
bool is_available(Coordinate const&);
|
|
void queue_velocity(int v, int h);
|
|
Velocity const& last_velocity() const;
|
|
Gfx::IntRect cell_rect(Coordinate const&) const;
|
|
Direction direction_to_position(Coordinate const& from, Coordinate const& to) const;
|
|
|
|
int m_rows { 20 };
|
|
int m_columns { 20 };
|
|
|
|
Velocity m_velocity { 0, 1 };
|
|
Velocity m_last_velocity { 0, 1 };
|
|
|
|
CircularQueue<Velocity, 10> m_velocity_queue;
|
|
|
|
Coordinate m_head;
|
|
Vector<Coordinate> m_tail;
|
|
|
|
Coordinate m_fruit;
|
|
int m_fruit_type { 0 };
|
|
|
|
size_t m_length { 0 };
|
|
unsigned m_score { 0 };
|
|
bool m_is_new_high_score { false };
|
|
|
|
Vector<NonnullRefPtr<Gfx::Bitmap>> m_food_bitmaps;
|
|
|
|
Color m_snake_color;
|
|
String m_snake_skin_name;
|
|
NonnullOwnPtr<SnakeSkin> m_snake_skin;
|
|
};
|
|
|
|
}
|