python - Pygame 碰撞和子弹系统

Question

大家好，我在使用 python 中的 pygame 制作的测试游戏中找不到使用子弹的方法。 在此处输入图像描述

子弹被冻结在一个地方（忽略艺术）并且不动

import pygame 

pygame.init()

WIDTH = 800 #-------------------Width of the screen-----------------------#
HEIGHT = 600 #------------------Height of the screen------------------------#
WIDTH_player , Height_player = (40,40) #-----------------------------Player Width and height--------------------#

player1_hit = pygame.USEREVENT +1
player2_hit = pygame.USEREVENT +2
#------------------------Main screen-----------------------------------#
Screen = pygame.display.set_mode((WIDTH,HEIGHT))
#--------------------------Locked FPS---------------------------------------#
FPS = 60
vel=5
Vel = 8
Max_Bullet = 10
#--------------------------------(Img location) And scale of the player------------------------------------------------#
player1_img = pygame.image.load(r'P:/python codes/pygame/All contain/Player01.png')
player1 = pygame.transform.scale(player1_img,(WIDTH_player,Height_player))
player2_Img = pygame.image.load(r'P:/python codes/pygame/All contain/player02.png')
player2 = pygame.transform.scale(player2_Img,(WIDTH_player,Height_player))

#----------------------------------IMP ITEMS --------------------------------#

player001 = pygame.Rect(100,300,WIDTH_player,Height_player)
player002 = pygame.Rect(600,300,WIDTH_player,Height_player)
center_Border = pygame.Rect(WIDTH//2-5,0,5,HEIGHT)

#---------------------Making a while loop true and false
run = True
#-------------To make the FPS limit-------------#
clock = pygame.time.Clock()
#----------------------Bullets-------------------------#
Bullet_player1 = []
Bullet_player2 = []

def Handle_bullets(Bullet_player1 , Bullet_player2 , Player001 , player002):
     for bullet in Bullet_player1:
        bullet.x =+ vel
        if player002.collidedict(bullet):
            pygame.event.post(pygame.event.Event(player1_hit))
            Bullet_player1.remove(bullet)
        for bullet in Bullet_player2:
           bullet.x += 10
        if player001.collidedict(bullet):

            pygame.event.post(pygame.event.Event(player2_hit))
            Bullet_player2.remove(bullet)      


#------------Main while loop--------------#
while run:
    #------------------Limit the Fps -------------#
    clock.tick(FPS)
    #------------------Main event---------------------#
    for event in pygame.event.get():
      if event.type ==pygame.QUIT:
            run = False
   
    #------------------Bullets-------------------------#
    if event.type == pygame.KEYDOWN:
        if event.key == pygame.K_LCTRL and len(player001)<Max_Bullet:
            bullet = pygame.Rect(player001.x + player001.width , player001.y + player001.height//2 , 10,5)
            Bullet_player1 .append(bullet)
        if event.key == pygame.K_RCTRL and len(player002)<Max_Bullet :
            bullet = pygame.Rect(player002.x , player002.y + player002.height//2 , 10,5)
            Bullet_player2 .append(bullet)

    Screen.fill((255,255,255))
    Screen.blit(player1,(player001.x,player001.y))      
    Screen.blit(player2,(player002.x,player002.y))
    pygame.draw.rect(Screen,(0,0,0), center_Border)

    for bullet in Bullet_player1:
        pygame.draw.rect(Screen,(255,0,0), bullet)
    for bullet in Bullet_player2:
        pygame.draw.rect(Screen,(255,0,0), bullet)   

    #--------------------Key pressed------------------------#
    #-------------------For player 01------------------------#
    keys_pressed = pygame.key.get_pressed()
    if keys_pressed[pygame.K_w] and player001.y - vel > 0:#Up
        player001.y -= vel
    if keys_pressed[pygame.K_s] and player001.y + vel + player001.height < HEIGHT:#Down
        player001.y += vel
    if keys_pressed[pygame.K_a] and player001.x - vel > 0:#Right
        player001.x -= vel
    if keys_pressed[pygame.K_d] and player001.x + vel + player001.width < center_Border.x :#left
        player001.x += vel
    #-----------------------For Player 02-------------------------#
    if keys_pressed[pygame.K_UP] and player002.y - vel > 0: #UP
        player002.y -=vel
    if keys_pressed[pygame.K_DOWN] and player002.y + vel + player002.height < HEIGHT:#down
        player002.y +=vel
    if keys_pressed[pygame.K_RIGHT] and player002.x - vel +player002.width < WIDTH-5:#Right
        player002.x += vel
    if keys_pressed[pygame.K_LEFT] and player002.x -vel>center_Border.x+center_Border.width:#Left
        player002.x -= vel
       
    
    #-------To update --------#
    pygame.display.update()

#退出pygame pygame.quit()

听到是代码，所以请查看代码并帮助我

如果有人可以帮助我，那对我来说意义重大

标签： pythonpygame