Pygame Rect Follower

Pygame Rect Follower is a small Python script that demonstrates how to use the Pygame library to create a simple game in which a rectangle follows the position of the mouse on the screen.

Prerequisites

To run Pygame Rect Follower, you'll need:

• Python 3.x installed on your computer
• Pygame library installed on your computer

You can download Python from the official website: https://www.python.org/downloads/ To install Pygame, open your terminal/command prompt and type the following command:

pip install pygame

How to Run Pygame Rect Follower

To run Pygame Rect Follower, follow these steps:

1. Download the script from the github repository: https://github.com/kavishjadon/pygame-rect-follower

2. Open your terminal/command prompt and navigate to the folder where you saved the script

3. Type the following command to run the script:

python main.py

4. Move your mouse around the Pygame window and watch the rectangle follow it!

Code Explanation

Here's a brief explanation of how Pygame Rect Follower works:

1. First, we import the Pygame library:

import pygame

2. Then, we initialize Pygame:

pygame.init()

3. We set up the Pygame window:

size = [700, 500]
screen = pygame.display.set_mode(size)
pygame.display.set_caption("Pygame Rect Follower")

4. We create a rectangle object:

rect = pygame.Rect(0, 0, 50, 50)

5. Inside the game loop, we get the position of the mouse:

mouse_pos = pygame.mouse.get_pos()

6. We update the position of the rectangle to match the position of the mouse:

rect.centerx = mouse_pos[0]
rect.centery = mouse_pos[1]

7. Finally, we draw the rectangle to the screen:

pygame.draw.rect(screen, (0, 128, 255), rect)

Conclusion

Pygame Rect Follower is a fun and simple Python script that demonstrates how to use the Pygame library to create a game. It's a great starting point for anyone interested in learning how to program games in Python!