画一个圆形

FFFFFF是白色，000000是黑色import pygame

pygame.init()

windowSize=[400,300]

screen=pygame.display.set_mode(windowSize)

pygame.display.set_caption("CircleGame")

colour=pygame.color.Color("#FFFFFF")

done=False

while not done:

pygame.draw.circle(screen,colour,[200,150],50)

pygame.display.flip()

for event in pygame.event.get():

if event.type==pygame.QUIT:

done=True

pygame.quit()

画矩形import pygame

pygame.init()

windowSize=[400,300]

screen=pygame.display.set_mode(windowSize)

pygame.display.set_caption("RectGame")

colour=pygame.color.Color("#0A32F4")

done=False

while not done:

pygame.draw.rect(screen,colour,[10,20,30,40])

pygame.display.flip()

for event in pygame.event.get():

if event.type==pygame.QUIT:

done=True

pygame.quit()

长方形彩虹import pygame

pygame.init()

width=400

height=300

windowSize=[width,height]

screen=pygame.display.set_mode(windowSize)

colour=pygame.color.Color('#646400')

row=0

done=False

while not done:

increment=255/100

while row<=height:

pygame.draw.rect(screen,colour,(0,row,width,row+increment))

pygame.display.flip()

if colour[2]+increment<255:

colour[2]+=increment

row+=increment

for event in pygame.event.get():

if event.type==pygame.QUIT:

done=True

pygame.quit()

颜色栅栏import random

import pygame

pygame.init()

width=400

height=300

windowSize=[width,height]

screen=pygame.display.set_mode(windowSize)

clock=pygame.time.Clock()

sqrW=width/10

sqrH=height/10

done=False

while not done:

red=random.randrange(0,256)

green=random.randrange(0,256)

blue=random.randrange(0,256)

x=random.randrange(0,width,sqrW)

y=random.randrange(0,height,sqrH)

pygame.draw.rect(screen,(red,green,blue),(x,y,sqrW,sqrH))

pygame.display.flip()

for event in pygame.event.get():

if event.type==pygame.QUIT:

done=True

clock.tick(10)

pygame.quit()

tick函数控制循环的速度，它确定循环每秒重复的次数

创建椭圆import math

import pygame

pygame.init()

windowSize=[400,300]

screen=pygame.display.set_mode(windowSize)

clock=pygame.time.Clock()

width=200

height=200

x=windowSize[0]/2-width/2

y=windowSize[1]/2-height/2

colour=pygame.color.Color('#57B0F6')

black=pygame.color.Color('#000000')

count=0

done=False

while not done:

screen.fill(black)

pygame.draw.ellipse(screen,colour,[x,y,width,height])

width+=math.cos(count)*10

x-=(math.cos(count)*10)/2

height+=(math.sin(count)*10)/2

count+=0.5

pygame.display.flip()

for event in pygame.event.get():

if event.type==pygame.QUIT:

done=True

clock.tick(1000)

pygame.quit()

摆动的椭圆