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7.12: Drawing the Screen

  • Page ID
    14564

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            DISPLAYSURF.fill(BGCOLOR)
            drawGrid()
            drawWorm(wormCoords)
            drawApple(apple)
            drawScore(len(wormCoords) - 3)
            pygame.display.update()
            FPSCLOCK.tick(FPS)
    

    The code for drawing the screen in the runGame() function is fairly simple. Line 1 [101] fills in the entire display Surface with the background color. Lines 2 [102] to 5 [105] draw the grid, worm, apple, and score to the display Surface. Then the call to pygame.display.update() draws the display Surface to the actual computer screen.


    This page titled 7.12: Drawing the Screen is shared under a CC BY-NC-SA 3.0 license and was authored, remixed, and/or curated by Al Sweigart via source content that was edited to the style and standards of the LibreTexts platform; a detailed edit history is available upon request.