https://github.com/fenilli/pong-rust

https://github.com/fenilli/pong-rust

Last synced: 4 months ago
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• Host: GitHub
• URL: https://github.com/fenilli/pong-rust
• Owner: fenilli
• License: mit
• Created: 2024-10-11T14:25:51.000Z (8 months ago)
• Default Branch: master
• Last Pushed: 2024-11-13T20:25:01.000Z (7 months ago)
• Last Synced: 2024-12-30T20:56:08.860Z (5 months ago)
• Language: Rust
• Size: 135 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# Pong Rust - Game Design Document

Classic Pong Clone is a single-player, faithful recreation of the original Pong. The player controls a paddle on the left side of the screen, aiming to hit a bouncing ball past an AI-controlled paddle on the right.

---

## Table of Contents

1. [Game Overview](#game-overview)

2. [Gameplay](#gameplay)

3. [Core Mechanics](#core-mechanics)

4. [Graphics & Visuals](#graphics--visuals)

5. [Technical Requirements](#technical-requirements)

6. [Development Roadmap](#development-roadmap)

---

## 1. Game Overview

- **Title**: Pong Rust

- **Genre**: Arcade

- **Platform**: PC

- **Engine**: Custom-built with Rust ([`winit`](https://github.com/rust-windowing/winit) for window management, [`wgpu`](https://github.com/gfx-rs/wgpu/) for rendering)

- **Target Audience**: Casual gamers, fans of retro-style arcade games

## 2. Gameplay

- **Objective**: Control the paddle to prevent the ball from passing your side of the screen. Score a point each time the ball passes the AI paddle.

- **Victory Condition**: Score a predefined number of points (e.g., 10) to win the match.

- **Losing Condition**: If the AI scores the predefined number of points first, the player loses.

- **Game Flow**:

  - **Start Screen**: "Start Game" button to begin gameplay.

  - **Gameplay Loop**: The player moves their paddle up and down to return the ball, which bounces off boundaries and paddles. The AI paddle simply follows the ball's vertical position.

  - **Scoring**: Basic counter for player and AI scores displayed at the top.

  - **End Game**:

    - Display "Victory" or "Game Over" based on the match outcome.

    - Option to restart the game or return to the main menu.

## 3. Core Mechanics

- **Paddle Movement**:

  - **Player Paddle**: Moves vertically using `W` and `S` keys (or arrow keys).

  - **AI Paddle**: Follows the ball’s vertical position, moving at a steady speed.

- **Ball Physics**:

  - The ball bounces at a fixed angle and speed, reversing direction upon hitting paddles or screen boundaries.

- **Scoring**:

  - The player scores by getting the ball past the AI paddle.

  - The AI scores by getting the ball past the player’s paddle.

## 4. Graphics & Visuals

- **Art Style**: Pure geometry with basic shapes; monochrome colors (white on black background) for a retro look.

- **User Interface**:

  - Simple score display at the top of the screen.

  - Minimalistic buttons for menu interactions.

## 5. Technical Requirements

- **Rendering**: `wgpu` for basic graphics rendering.

- **Input Handling**: Keyboard input for player paddle movement.

- **Game State Management**: Simple loop to handle `MainMenu`, `Playing`, and `GameOver` states.

## 6. Development Roadmap

**Phase 1**: Implement Basic Gameplay Loop  

  - Paddle and ball movement, collision detection, and scoring system.

**Phase 2**: Add User Interface  

  - Score display, start screen, and end screen.