分类： Python/Ruby
2022-11-21 17:33:15
import random
import pygame
'''植物'''
class Plant(pygame.sprite.Sprite):
def __init__(self, WIDTH=640, HEIGHT=500):
pygame.sprite.Sprite.__init__(self)
self.WIDTH = WIDTH
self.HEIGHT = HEIGHT
# 统计分数时用的
self.added_score = False
self.speed = 5
# self.imgs = ['./images/obstacles/plant1.png', './images/obstacles/plant2.png', './images/obstacles/plant3.png', './images/obstacles/plant4.png']
self.imgs = ['./images/obstacles/plant_big.png', './images/obstacles/plant_small.png']
self.generate_random()
'''随机生成障碍物'''
def generate_random(self):
idx = random.randint(0, 1)
temp = pygame.image.load(self.imgs[idx]).convert_alpha()
if idx == 0:
self.plant = temp.subsurface((101*random.randint(0, 2), 0), (101, 101))
else:
self.plant = temp.subsurface((68*random.randint(0, 2), 0), (68, 70))
self.rect = self.plant.get_rect()
self.rect.left, self.rect.top = self.WIDTH+60, int(self.HEIGHT/2)
'''不停往左移动'''
def move(self):
self.rect.left = self.rect.left-self.speed
'''把自己画到屏幕上去'''
def draw(self, screen):
screen.blit(self.plant, self.rect)
'''飞龙'''
class Ptera(pygame.sprite.Sprite):
def __init__(self, WIDTH=640, HEIGHT=500):
pygame.sprite.Sprite.__init__(self)
self.WIDTH = WIDTH
self.HEIGHT = HEIGHT
# 统计分数时用的
self.added_score = False
self.imgs = ['./images/obstacles/ptera.png']
# 为了飞行特效
self.flying_count = 0
self.flying_flag = True
# 统计分数时用的
self.speed = 7
self.generate()
'''生成飞龙'''
def generate(self):
self.ptera = pygame.image.load(self.imgs[0]).convert_alpha()
self.ptera_0 = self.ptera.subsurface((0, 0), (92, 81))
self.ptera_1 = self.ptera.subsurface((92, 0), (92, 81))
self.rect =外汇跟单gendan5.com self.ptera_0.get_rect()
self.rect.left, self.rect.top = self.WIDTH+30, int(self.HEIGHT/20)
'''不停往左移动'''
def move(self):
self.rect.left = self.rect.left-self.speed
'''把自己画到屏幕上去'''
def draw(self, screen):
self.flying_count += 1
if self.flying_count % 6 == 0:
self.flying_flag = not self.flying_flag
if self.flying_flag:
screen.blit(self.ptera_0, self.rect)
else:
screen.blit(self.ptera_1, self.rect)
