我正在pygame中制作一个"猎鸭"游戏。我的所有东西都在工作，我的精灵在需要时移动和重生，光标是一个十字线，点击时有声音等等。我遇到的问题是当鼠标点击鸭子时试图添加点。你知道我该怎么做吗？发布了所有的代码，它有点乱，直到我得到感谢工作，特别检查主循环。谢谢
import pygame
import random
import duck_code
# Define some colors
BLACK = (0, 0, 0)
WHITE = (255, 255, 255)
RED = (255, 0, 0)
BLUE = (0, 0, 255)
GREEN = (0, 255, 0)
DUCK_BACK = (59, 202, 255)
class Player(pygame.sprite.Sprite):
""" The class is the player-controlled sprite. """
# -- Methods
def __init__(self, x, y, filename):
"""Constructor function"""
# Call the parent's constructor
super().__init__()
# Set height, width
self.image = pygame.Surface([15, 15])
self.image.fill(BLACK)
self.image = pygame.image.load(filename).convert()
# Make our top-left corner the passed-in location.
self.rect = self.image.get_rect()
self.rect.x = x
self.rect.y = y
# -- Attributes
# Set speed vector
self.change_x = 0
self.change_y = 0
def changespeed(self, x, y):
""" Change the speed of the player"""
self.change_x += x
self.change_y += y
def update(self):
""" Find a new position for the player"""
self.rect.x += self.change_x
self.rect.y += self.change_y
# boarders for walls, reset player, play bump sound
if self.rect.x in range(1060, 1085):
self.rect.x -= 25
if self.rect.x in range(-5, 0):
self.rect.x += 25
if self.rect.y in range(-5, 0):
self.rect.y += 25
if self.rect.y in range(480, 505):
self.rect.y -= 25
# Initialize Pygame
# Loading sounds
pygame.init()
game_background = pygame.image.load("game_background.jpg")
duck_hit = pygame.mixer.Sound("duck_hit.wav")
player_click = pygame.mixer.Sound("shot_gun.ogg")
# Set the height and width of the screen
screen_width = 1280
screen_height = 1024
screen = pygame.display.set_mode([screen_width, screen_height])
# Starting score and font settings
font = pygame.font.Font(None, 36)
score = 0
# This is a list of every sprite.
all_sprites_list = pygame.sprite.Group()
duck_list = pygame.sprite.Group()
duck_hit_list = pygame.sprite.Group()
"""DUCKS"""
for i in range(5):
# This represents a block
ducks = duck_code.Duck("duck1.png")
ducks.rect.x = random.randrange(screen_width)
ducks.rect.y = random.randrange(50, 350)
# Add the block to the list of objects
duck_list.add(ducks)
all_sprites_list.add(ducks)
"""PLAYER"""
player_image = pygame.image.load("crosshair.png")
player_image.set_colorkey(WHITE)
# Loop until the user clicks the close button.
done = False
# Used to manage how fast the screen updates
clock = pygame.time.Clock()
score = 0
# Hide the mouse cursor
pygame.mouse.set_visible(0)
# -------- Main Program Loop -----------
while not done:
mouse = pygame.mouse.get_pos()
for event in pygame.event.get():
if event.type == pygame.QUIT:
done = True
if event.type == pygame.MOUSEBUTTONDOWN and event.button == 1:
blocks_hit_list = pygame.sprite.spritecollide(mouse, duck_list, True)
score += 100
print(score)
player_click.play()
# --- Game logic should go here
# --- Screen-clearing code goes here
# Here, we clear the screen to white. Don't put other drawing commands
# above this, or they will be erased with this command.
# If you want a background image, replace this clear with blit'ing the
# background image.
screen.blit(game_background, [0, 0])
player_position = pygame.mouse.get_pos()
x = player_position[0]
y = player_position[1]
screen.blit(player_image, [x, y])
pos = pygame.mouse.get_pos()
pressed1, pressed2, pressed3 = pygame.mouse.get_pressed()
# Check if the rect collided with the mouse pos
# and if the left mouse button was pressed.
all_sprites_list.draw(screen)
duck_list.update()
# Showing scoreboard
text = font.render("Score: " + str(score), True, WHITE)
screen.blit(text, [10, 10])
# Go ahead and update the screen with what we've drawn.
pygame.display.flip()
# Limit to 60 frames per second
clock.tick(60)
pygame.quit()
pygame.sprite.spritecollide仅将精灵作为第一个参数，将精灵组作为第二个参数。要检查鼠标是否与鸭子碰撞，可以使用for循环迭代duck_list，并调用当前鸭子的rect:的collidepoint方法
if event.type == pygame.MOUSEBUTTONDOWN and event.button == 1:
for duck in duck_list:
if duck.rect.collidepoint(event.pos): # event.pos is the mouse position.
score += 100