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嗨我對編碼總體上非常陌生，一直在努力提高我的流暢度。那就是爲什麼我開始用Pygame編碼一個pong遊戲，因爲我想要一些可視化的東西。所以我創造了一個帶有工作槳和一個球的乒乓球設計，我可以從牆上彈開，但是無法獲得槳碰撞。我擁有它，所以當我的槳和球對齊時它會打印槳，但它不會檢測到它。我怎樣才能讓它具有更高的靈敏度並增加反彈到槳上。我再一次很新等使代碼更易於任何語法修正或建議閱讀或簡化將是巨大的：代碼如下：新編程pyong遊戲槳遊戲碰撞？
import sys, pygame, pygame.mixer, random, math
from pygame.locals import *
pygame.init()
screen_size = width, height = 600, 400
black = 0,0,0
red = (200,0,0)
blue = 0,0,200
screen = pygame.display.set_mode(screen_size)
pygame.display.set_caption("PONG WANNABE")
screen.fill(black)
paddle = pygame.image.load("paddle.png")
divider = pygame.image.load("divider.png")
def addVectors((angle1, length1), (angle2, length2)):
x = math.sin(angle1) * length1 + math.sin(angle2) * length2
y = math.cos(angle1) * length1 + math.cos(angle2) * length2
length = math.hypot(x, y)
angle = 0.5 * math.pi - math.atan2(y, x)
return (angle, length)
class Ball:
def __init__(self):
self.size = 8
self.x = width/2
self.y = height/2
self.colour = (255, 255, 255)
self.thickness = 0
self.speed = 0.05
self.angle = math.pi/2
def display(self):
pygame.draw.circle(screen,self.colour,int(self.x),int(self.y)),
self.size,self.thickness)
def move(self):
self.x += math.sin(self.angle) * self.speed
self.y -= math.cos(self.angle) * self.speed
def bounce(self):
if self.x > width - self.size:
self.x = 2*(width - self.size) - self.x
self.angle = - self.angle
elif self.x < self.size:
self.x = 2*self.size - self.x
self.angle = - self.angle
if self.y > height - self.size:
self.y = 2*(height - self.size) - self.y
self.angle = math.pi - self.angle
elif self.y < self.size:
self.y = 2*self.size - self.y
self.angle = math.pi - self.angle
ball = Ball()
running = True
while running:
for event in pygame.event.get():
if event.type == pygame.QUIT:
pygame.display.quit()
sys.exit()
elif event.type == KEYDOWN and event.key == K_SPACE:
black = blue
elif event.type == KEYUP and event.key == K_SPACE:
black = 0,0,0
screen.fill(black)
mx,my = pygame.mouse.get_pos()
screen.blit(divider,(width/2, 0))
screen.blit(paddle,(10,my-35))
screen.blit(paddle,(width-20,365-my))
ball.move()
if ball.x < my + 73 and ball.x > my:
print "Paddle"
ball.bounce()
ball.display()
pygame.display.flip()