运行pygame通常会让电脑变热吗

Question

当我在M1 MacBook上使用PyCharm运行一个简单的pygame程序时，我注意到我的笔记本电脑在运行该程序5-10分钟后会有点热。这是正常的吗；税收；计算机。谢谢

以下代码：

import pygame
# INITIALIZE
pygame.init
#CREATE THE SCREEN
screen=pygame.display.set_mode((800,600))
#Title and Icon
pygame.display.set_caption("First Pygame")
#Player
playerImg = pygame.image.load("racing-car.png")
playerX= 400
playerY=300
playerX_Change=0
playerY_Change=0
def player(x,y):
screen.blit(playerImg, (playerX,playerY))
# Game Loop
running=True
while running:
screen.fill((128, 0, 0))
for event in pygame.event.get():
if event.type == pygame.QUIT:
running=False
if event.type == pygame.KEYDOWN:
if event.key == pygame.K_LEFT:
playerX_Change = -5
if event.key == pygame.K_RIGHT:
playerX_Change = 5
if event.key == pygame.K_DOWN:
playerY_Change = 5
if event.key == pygame.K_UP:
playerY_Change = -5
if event.type == pygame.KEYUP:
playerX_Change=0
playerY_Change=0
playerY=playerY+playerY_Change
playerX=playerX+playerX_Change
player(playerX, playerY)
pygame.display.update()

Answer 1

使用pygame.time.Clock.tick限制每秒帧数以限制CPU使用pygame.time.Clock对象的方法tick()以这种方式延迟游戏，即循环的每次迭代都消耗相同的时间段。参见pygame.time.Clock.tick():

此方法应每帧调用一次。

这意味着下面的循环每秒只运行60次。

clock = pygame.time.Clock()
run = True
while run:
clock.tick(60)
# [...]