用python做一个抖音上很火的罗盘时钟
时间: 2023-09-06 07:00:56 浏览: 198
html+css+javascript实现抖音最火的罗盘时钟源码,时钟数字罗盘
要使用Python制作一个抖音上很火的罗盘时钟,你需要使用turtle模块和time模块。
首先,导入所需的模块:
import turtle
import time
然后,设置画布和画笔:
window = turtle.Screen()
window.bgcolor("black")
window.title("抖音罗盘时钟")
window.setup(width=800, height=600)
window.tracer(0)
pen = turtle.Turtle()
pen.hideturtle()
pen.speed(0)
pen.pensize(3)
pen.color("white")
接下来,绘制罗盘的外环:
pen.penup()
pen.goto(0, -250)
pen.pendown()
pen.circle(250)
然后,绘制12个刻度线和对应的小时数字:
pen.penup()
pen.goto(0, 0)
pen.setheading(30)
for i in range(12):
pen.penup()
pen.forward(220)
pen.pendown()
pen.forward(30)
pen.penup()
pen.forward(20)
pen.write(i+1, align="center", font=("Arial", 12, "normal"))
pen.backward(270)
pen.right(30)
接着,绘制指针:
hour_hand = turtle.Turtle()
hour_hand.shape("arrow")
hour_hand.color("white")
hour_hand.speed(0)
minute_hand = turtle.Turtle()
minute_hand.shape("arrow")
minute_hand.color("white")
minute_hand.speed(0)
second_hand = turtle.Turtle()
second_hand.shape("arrow")
second_hand.color("red")
second_hand.speed(0)
然后,创建一个函数来更新指针的位置:
def update_clock():
current_time = time.localtime()
hour = current_time.tm_hour % 12
minute = current_time.tm_min
second = current_time.tm_sec
hour_angle = (hour * 30) + (minute * 0.5)
minute_angle = (minute * 6) + (second * 0.1)
second_angle = second * 6
hour_hand.setheading(-hour_angle)
minute_hand.setheading(-minute_angle)
second_hand.setheading(-second_angle)
turtle.ontimer(update_clock, 1000)
最后,调用更新函数并保持运行:
update_clock()
turtle.done()
这样,一个抖音上很火的罗盘时钟就完成了。每秒钟指针都会动态更新,显示当前时间。你可以在窗口中看到一个罗盘,外环上是小时刻度线和对应的数字,中间有时、分、秒指针。
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