mirror of
https://github.com/RGBCube/serenity
synced 2025-10-30 02:52:37 +00:00
1682f0b760
SPDX License Identifiers are a more compact / standardized way of representing file license information. See: https://spdx.dev/resources/use/#identifiers This was done with the `ambr` search and replace tool. ambr --no-parent-ignore --key-from-file --rep-from-file key.txt rep.txt *
100 lines
2.5 KiB
C++
100 lines
2.5 KiB
C++
/*
|
|
* Copyright (c) 2020, the SerenityOS developers.
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <LibCore/ConfigFile.h>
|
|
#include <LibGUI/Application.h>
|
|
#include <LibGUI/MessageBox.h>
|
|
#include <LibGUI/Painter.h>
|
|
#include <LibGUI/Widget.h>
|
|
#include <LibGfx/Bitmap.h>
|
|
#include <LibGfx/Font.h>
|
|
#include <LibGfx/StandardCursor.h>
|
|
|
|
namespace Pong {
|
|
|
|
class Game final : public GUI::Widget {
|
|
C_OBJECT(Game);
|
|
|
|
public:
|
|
static const int game_width = 560;
|
|
static const int game_height = 480;
|
|
|
|
virtual ~Game() override;
|
|
|
|
private:
|
|
Game();
|
|
|
|
virtual void paint_event(GUI::PaintEvent&) override;
|
|
virtual void keyup_event(GUI::KeyEvent&) override;
|
|
virtual void keydown_event(GUI::KeyEvent&) override;
|
|
virtual void mousemove_event(GUI::MouseEvent&) override;
|
|
virtual void timer_event(Core::TimerEvent&) override;
|
|
|
|
void reset();
|
|
void reset_ball(int serve_to_player);
|
|
void reset_paddles();
|
|
void tick();
|
|
void round_over(int player);
|
|
void game_over(int player);
|
|
void calculate_move();
|
|
|
|
struct Ball {
|
|
Gfx::FloatPoint position;
|
|
Gfx::FloatPoint velocity;
|
|
float radius { 4 };
|
|
|
|
float x() const { return position.x(); }
|
|
float y() const { return position.y(); }
|
|
|
|
Gfx::FloatRect rect() const
|
|
{
|
|
return { x() - radius, y() - radius, radius * 2, radius * 2 };
|
|
}
|
|
};
|
|
|
|
struct Paddle {
|
|
Gfx::FloatRect rect;
|
|
float speed { 5 };
|
|
float width { 8 };
|
|
float height { 28 };
|
|
bool moving_up { false };
|
|
bool moving_down { false };
|
|
Gfx::Color color { Color::White };
|
|
};
|
|
|
|
struct Net {
|
|
Gfx::Color color { Color::White };
|
|
Gfx::FloatRect rect() const
|
|
{
|
|
return { (game_width / 2) - 1, 0, 2, game_height };
|
|
}
|
|
};
|
|
|
|
Gfx::IntRect player_1_score_rect() const
|
|
{
|
|
int score_width = font().width(String::formatted("{}", m_player_1_score));
|
|
return { (game_width / 2) + score_width + 2, 2, score_width, font().glyph_height() };
|
|
}
|
|
|
|
Gfx::IntRect player_2_score_rect() const
|
|
{
|
|
int score_width = font().width(String::formatted("{}", m_player_2_score));
|
|
return { (game_width / 2) - score_width - 2, 2, score_width, font().glyph_height() };
|
|
}
|
|
|
|
Net m_net;
|
|
Ball m_ball;
|
|
Paddle m_player1_paddle;
|
|
Paddle m_player2_paddle;
|
|
|
|
int m_score_to_win = 21;
|
|
int m_player_1_score = 0;
|
|
int m_player_2_score = 0;
|
|
};
|
|
|
|
}
|