How to Achieve Continuous Sprite Movement in Pygame with Key Presses?

Continuous Sprite Movement in Pygame with Key Press

In Pygame, sprites typically move only one pixel per key press. To enable constant movement while the key is held down, leverage the pygame.key.get_pressed() function.

The original code below manages sprite movement through individual key presses:

    while running:
        ...
        if event.key == pygame.K_LEFT:
            x1 = x1 - 1
            y1 = y1 + 0
        elif event.key == pygame.K_RIGHT:
            x1 = x1 + 1
            y1 = y1 + 0

To achieve continuous movement, modify the code using pygame.key.get_pressed():

    while running:
        ...
        keys = pygame.key.get_pressed()  # Checking pressed keys
        if keys[pygame.K_UP]:
            y1 -= 1
        if keys[pygame.K_DOWN]:
            y1 += 1

In this modified code, keys[pygame.K_UP] and keys[pygame.K_DOWN] check if the up and down keys are pressed respectively. While they are pressed, the sprite moves continuously. Using pygame.key.get_pressed() allows you to handle continuous input, enabling smoother sprite movement in your game.

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