VisualPython中的沖突

我目前正在做一個學校專案，想要在 Visual Python 中制作 2D pong。現在，我已經在代碼底部設定了 2 個槳的當前碰撞。當它運行時，它決定穿過它并擊中綠色墻壁（稍后我將更改為清除墻壁）。即使槳不在球附近，它仍然會檢測到“墻”存在并反彈，我很確定它會在槳所在的 x 軸上創建一個巨大的瘦墻，但垂直拉伸。除了這種方式，我不知道我的老師教過任何其他方式。任何幫助將不勝感激！

from visual import *

# Title Screen
def TitleScreen():
    
    # Display
    sceneTest = display(title='Pong', x=0, y=0, width=950,
                        height=950, center=(5,0,0), background=(1,1,1))
    #autoscale
    sceneTest.autoscale = False
    
     #Back Wall
    wallBack = box(pos = vector(2,0,-2), size=(50,50,0.2), color = color.black)

     #Ball
    ballPong = box(pos = vector(5,1,0), size=(0.5,0.5,0.01), color = color.white)

     #Left Stick
    stick1 = box(pos = vector(-6,0,0), size=(0.5, 5, 0.2), color = color.white)

     #Right Stick
    stick2 = box(pos = vector(16,0,0), size=(0.5, 5, 0.2), color = color.white)


    # Title Text
    titleScreenText = text(text = "Pong", pos = (5,9, 0), align = "center",
                           depth = 0.01, height = 1.5, width = 1.5,
                           color = color.white)
    # Start Game
    titleScreenText = text(text = "Press E to Start", pos = (-1.5,-8.5, 0),
                           depth = 0.01, height = 1.5, width = 1.5,
                           color = color.white)

    # Main Loop for starting game
    while True:
        rate(30)
        if sceneTest.kb.keys:
            key = sceneTest.kb.getkey()
            if key == "e":
                sceneTest.delete()
                pongGame() 


# Main Game Loop
def pongGame():

    # Game Display
    newDisplay = display(title='Pong', x=0, y=0,width=950,
                        height=950, center=(5,0,0), background=(1,1,1))

    
    newDisplay.autoscale = False
    
    # BlackWall
    wallBack = box(pos = vector(2.5,0,-2), size=(50,50,0.2), color = color.black)

    ball2 = box(pos = vector(5,0,0), size=(0.5,0.5,0.5), color = color.white)
    
    # Stick Paddle 1
    stick1New = box(pos = vector(-6,0,0), size=(0.5, 5, 0.2), color = color.white)

    # Stick Paddle 2
    stick2New = box(pos = vector(16,0,0), size=(0.5, 5, 0.2), color = color.white)


    #Clear Wall Left Boundary                                color = color.green) opacity= 0.01
    wallClear1 = box(pos=vector(-6.5,0,0), size=(0.2,22,0.3), color = color.green)

    #Clear Wall Right Boundary
    wallClear2 = box(pos=vector(16.5,0,0), size=(0.2,22,0.3), color = color.green)

    # Clear Wall Top Boundary
    wallClear3 = box(pos=vector(5,11,0), size=(23,0.2,0.3), color = color.green)

    # Clear Bottom Boudary
    wallClear4 = box(pos=vector(5,-11,0), size=(23,0.2,0.3), color = color.green)
    
   
    # Ball Velocity Initial
    ball2.velocity = vector(11,0)
    deltaT = 0.005
    t = 0.0

    # Scoreboard
    player1Score = 0
    player2Score = 0
    scoreText = ("{} :   {}".format(player1Score, player2Score))
    scoreTextDisplay = text(text = scoreText, pos = (5,9, 0), align = "center", depth = 0.1, height = 1.5, width = 1.5, color = color.white)

    while True:
        # Refresh
        rate(100)
        # Ball Velocity while Running
        t = t   deltaT
        ball2.pos = ball2.pos   ball2.velocity*deltaT

##
##        # Literal Aimbot
##        stick2New.velocity = vector(0,3)
##        stick2New.pos = stick2New.pos   stick2New.velocity*deltaT
##        stick2New.pos.y = ball2.pos.y
##

        # Player 1 Input/Controls
        if newDisplay.kb.keys:
            keyNew = newDisplay.kb.getkey()
            
            # Moving Up 
            if keyNew == "w":
                stick1New.pos.y = stick1New.pos.y   0.25

            # Moving Down
            if keyNew == "s":
                stick1New.pos.y = stick1New.pos.y - 0.25


        # If ball hits Right wall
        if ball2.pos.x > wallClear2.pos.x:
            ball2.velocity.x = ball2.velocity.x
            player1Score = player1Score   1
            ball2.pos = (5,0,0)
            
        # If ball hits Left wall
        if ball2.pos.x < wallClear1.pos.x:
            ball2.velocity.x = ball2.velocity.x
            player2Score = player2Score   1
            ball2.pos = (5,0,0)

        # If the Ball hits the top of the Wall
        if ball2.pos.y > wallClear3.pos.y:
            ball2.velocity.y = -ball2.velocity.y

        # If the Ball hits the bottom of the Wall
        if ball2.pos.y < wallClear4.pos.y:
            ball2.velocity.y = -ball2.velocity.y


        # Collisions Check OLD
        # if ball hits right paddle
##        if ball2.pos.x < stick2New.pos.x: #or ball2.pos.x > stick2New.pos.x:
##            ball2.velocity.x = -ball2.velocity.x
##        if ball2.pos.x > (stick2New.pos.x == -6) or ball2.pos.x < (stick2New.pos.x > -6):
##            ball2.velocity.x = -ball2.velocity.x
            
            
        # if ball hits left paddle
        if ball2.pos.x < stick1New.pos.x:
            ball2.velocity.x = -ball2.velocity.x

        if ball2.pos.x > stick2New.pos.x:
            ball2.velocity.x = -ball2.velocity.x


TitleScreen()

uj5u.com熱心網友回復：

在檢查與槳的碰撞時，您沒有任何代碼來檢查球的 y 坐標。這將使槳看起來無限高。您可以合并一些代碼，例如if (ball2.pos.x < stick1New.pos.x) and abs(ball2.pos.y-stick1New.pos.y) < 2.5: ball2.velocity.x*=-1; ball2.velocity.y *=-1;

標籤：Python

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