How to Draw a Rectangle in Python Using Pygame?

Drawing a Rectangle with Pygame

In Python, you can draw a rectangle on a Pygame display by utilizing the pygame.draw.rect function.

Syntax

The syntax for pygame.draw.rect is as follows:

pygame.draw.rect(surface, color, rect, width=0)

where:

• surface is the surface on which you want to draw the rectangle.
• color is the color of the rectangle. It can be a tuple of three integers representing RGB values (e.g., (255, 0, 0) for red) or a pygame.Color object.
• rect is a pygame.Rect object representing the dimensions and position of the rectangle.
• width (optional) is the width of the rectangle's border. If omitted, it defaults to 0, resulting in a filled rectangle.

Example

Here's an example of how to draw a blue rectangle in a Pygame window:

<code class="python">import pygame

# Initialize Pygame
pygame.init()

# Set up the display
DISPLAY = pygame.display.set_mode((500, 400), 0, 32)

# Create the colors
WHITE = (255, 255, 255)
BLUE = (0, 0, 255)

# Fill the display with white
DISPLAY.fill(WHITE)

# Draw the rectangle
pygame.draw.rect(DISPLAY, BLUE, (200, 150, 100, 50))

# Update the display
pygame.display.update()

# Keep the window open until the user quits
while True:
    for event in pygame.event.get():
        if event.type == QUIT:
            pygame.quit()
            sys.exit()</code>

This code creates a 500x400 pixel white display. It then draws a blue rectangle with coordinates (200, 150) and dimensions (100, 50).

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