目錄
- 書上的7段數碼管,顯示時間
- 書上的7斷數碼管顯示應功都看過了,這里順便提供一下`
- 看看顯示原理
- 14段模型
- 14位數碼管,畫英文,和數字
書上的7段數碼管,顯示時間
書上的7斷數碼管顯示應功都看過了,這里順便提供一下`
import turtle, datetime
def drawGap(): #繪制數碼管間隔
turtle.penup()
turtle.fd(5)
def drawLine(draw): #繪制單段數碼管
drawGap()
turtle.pendown() if draw else turtle.penup()
turtle.fd(40)
drawGap()
turtle.right(90)
def drawDigit(d): #根據數字繪制七段數碼管
drawLine(True) if d in [2,3,4,5,6,8,9] else drawLine(False)
drawLine(True) if d in [0,1,3,4,5,6,7,8,9] else drawLine(False)
drawLine(True) if d in [0,2,3,5,6,8,9] else drawLine(False)
drawLine(True) if d in [0,2,6,8] else drawLine(False)
turtle.left(90)
drawLine(True) if d in [0,4,5,6,8,9] else drawLine(False)
drawLine(True) if d in [0,2,3,5,6,7,8,9] else drawLine(False)
drawLine(True) if d in [0,1,2,3,4,7,8,9] else drawLine(False)
turtle.left(180)
turtle.penup()
turtle.fd(20)
def drawDate(date):
turtle.pencolor("red")
for i in date:
if i == '-':
turtle.write('年',font=("Arial", 18, "normal"))
turtle.pencolor("green")
turtle.fd(40)
elif i == '=':
turtle.write('月',font=("Arial", 18, "normal"))
turtle.pencolor("blue")
turtle.fd(40)
elif i == '+':
turtle.write('日',font=("Arial", 18, "normal"))
else:
drawDigit(eval(i))
def main():
turtle.setup(800, 350, 200, 200)
turtle.penup()
turtle.fd(-350)
turtle.pensize(5)
drawDate(datetime.datetime.now().strftime('%Y-%m=%d+'))
turtle.hideturtle()
main()

看看顯示原理
我們把這里所有的False全部改為True,就可以明白7段是怎么繪制的了.
改完運行下,就知道了.
14段模型
參考下網上的14段圖片

通過小學知識可以知道,這里我們得寫14筆,完成一個14位數字管的.
畫了一個順序草圖
大概就這樣把,然后上代碼就完事了.
14位數碼管,畫英文,和數字
import datetime
import turtle
name = []
def drawLine(draw): # 繪制單段數碼管
turtle.pendown() if draw else turtle.penup()
turtle.fd(40)
turtle.right(90)
def drawLine1(draw): # 繪制單段數碼管1
turtle.pendown() if draw else turtle.penup()
turtle.fd(20)
def drawtdown1(draw): # 斜線
turtle.pendown() if draw else turtle.penup()
turtle.fd(44.7)
def drawDigit(digit): # 根據數字繪制七段數碼管
# 橫1筆
drawLine1(True) if digit in [2, 4, 5, 6, 8, 9, 'A', 'E', 'F', 'H', 'K', 'P', 'R', 'S'] else drawLine1(False)
# 橫2筆
drawLine1(True) if digit in [2, 3, 4, 5, 6, 8, 9,'F', 'A','B','G','H','P,'R',S'] else drawLine1(False)
# 第3筆
turtle.right(90)
drawLine(True) if digit in [0, 1, 3, 4, 5, 6, 7, 8, 9, 'A', 'B', 'D', 'G', 'H', 'J', 'M', 'N' , 'O', 'Q', 'S', 'U', 'W'] else drawLine(False)
# 第4筆
drawLine(True) if digit in ['L',0, 2, 3, 5, 6, 8, 9, 'B', 'C', 'D', 'E', 'G', 'I', 'U','J', 'O', 'Q', 'S', 'Z'] else drawLine(False)
# 第5筆
drawLine(True) if digit in ['L',0, 2, 6, 8, 'A', 'C' , 'E' , 'F' , 'G', 'H' , 'J' , 'K' , 'L' , 'M' , 'N' ,'O' , 'P' , 'Q' ,'R' , 'U' , 'V' , 'W'] else drawLine(False)
# 第6筆(因為會右轉,這里調節第五筆為向上直線)
turtle.left(90)
drawLine(True) if digit in ['L',0, 4, 5, 6, 8, 9, 'A','C','E','F','G','H','K','M','N','O','P','Q','R','S','U','V','W'] else drawLine(False)
# 第7筆
drawLine(True) if digit in [0, 2, 3, 5, 6, 7, 8, 9, 'A','B','C','D','E','F','G','O','P','Q','R','I','S','T','Z'] else drawLine(False)
# 第8筆
drawLine(True) if digit in [0, 1, 2, 3, 4, 7, 8, 9, 'A','B','D','H','J','M','N','O','P','Q','R','U','W'] else drawLine(False)
# 第9筆
turtle.left(90)
turtle.penup()
turtle.fd(40)
turtle.right(90 + 63.4)
drawtdown1(True) if digit in ['K','N','Q','K','N','Q','R','W','X'] else drawtdown1(False)
# 第10筆********************
drawtdown1(True) if digit in ['M','N','X','Y'] else drawtdown1(False)
# 第11筆********************
turtle.right(90 + 26.6)
turtle.penup()
turtle.fd(20)
turtle.right(90)
drawLine(True) if digit in ['B','D','I','T'] else drawLine(False)
# 第12筆***********
turtle.left(90)
drawLine(True) if digit in ['B','D','I','T','Y'] else drawLine(False)
# 第13筆
turtle.penup()
turtle.fd(20)
turtle.right(90 + 26.6)
drawtdown1(True) if digit in ['V','X','Z','W', 0] else drawtdown1(False)
# 第14筆
drawtdown1(True) if digit in ['M','V','X','Y','Z','K', 0, 1] else drawtdown1(False)
turtle.right(90 + 63.4)
turtle.penup()
turtle.fd(40)
turtle.left(90)
turtle.fd(20)
def drawDate(date):
turtle.pencolor("black")
for i in date:
if i == '-':
turtle.write('年', font=("Arial", 25, "normal"))
turtle.pencolor("black")
turtle.fd(40)
elif i == '=':
turtle.write('月', font=("Arial", 25, "normal"))
turtle.pencolor("black")
turtle.fd(40)
elif i == '+':
turtle.write('日', font=("Arial", 25, "normal"))
else:
drawDigit(eval(i))
def drawname():
#name = ['A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z']
name = ['L', 'O', 'N', 'G',' ', 'T', 'A', 'O']
#name = [ 'I',' ','L','O','V','E', ' ', 'Y','O','U']
for i in name:
drawDigit(i)
def main():
turtle.setup(800, 350, 200, 200)
turtle.penup()
turtle.goto(-300, 50)
turtle.pensize(5)
turtle.pencolor("black")
turtle.speed(0)#這個讓烏龜跑快點,慢慢爬真的難受,想慢點的同志把這個注釋就行
drawDate(datetime.datetime.now().strftime('%Y-%m=%d+'))
turtle.penup()
turtle.goto(-200, -100)
turtle.pencolor('red')
drawname()
turtle.hideturtle()
turtle.exitonclick()#畫完不關倍訓布,點擊關閉
main()
運行就是這樣啦,這里畫了字母和數字

想畫自己名字字母的,在name 里面添加名字字母的字符就行
下面又搞了個字體會變顏色的,還有背景閃爍的,嘿嘿
import datetime
import turtle
import random
name = []
def random_color(): #網上找的隨機顏色
colors1 = '0123456789ABCDEF'
num = "#"
for i in range(6):
num += random.choice(colors1)
return num
def drawLine(draw): # 繪制單段數碼管
turtle.pencolor(random_color())
turtle.bgcolor(random_color())
turtle.pendown() if draw else turtle.penup()
turtle.fd(40)
turtle.right(90)
def drawLine1(draw): # 繪制單段數碼管1
turtle.pencolor(random_color())
turtle.bgcolor(random_color())
turtle.pendown() if draw else turtle.penup()
turtle.fd(20)
def drawtdown1(draw): # 下1
turtle.pencolor(random_color())
turtle.bgcolor(random_color())
turtle.pendown() if draw else turtle.penup()
turtle.fd(44.7)
def drawDigit(digit): # 根據數字繪制七段數碼管
# 橫1筆
drawLine1(True) if digit in [2, 4, 5, 6, 8, 9, 'A', 'E', 'F', 'H', 'K', 'P', 'R', 'S'] else drawLine1(False)
# 橫2筆
drawLine1(True) if digit in [2, 3, 4, 5, 6, 8, 9, 'F', 'A', 'B', 'G', 'H', 'P,'R',S'] else drawLine1(False)
# 第3筆
turtle.right(90)
drawLine(True) if digit in [0, 1, 3, 4, 5, 6, 7, 8, 9, 'A', 'B', 'D', 'G', 'H', 'J', 'M', 'N', 'O', 'Q', 'S', 'U',
'W'] else drawLine(False)
# 第4筆
drawLine(True) if digit in ['L', 0, 2, 3, 5, 6, 8, 9, 'B', 'C', 'D', 'E', 'G', 'I', 'U', 'J', 'O', 'Q', 'S',
'Z'] else drawLine(False)
# 第5筆
drawLine(True) if digit in ['L', 0, 2, 6, 8, 'A', 'C', 'E', 'F', 'G', 'H', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q',
'R', 'U', 'V', 'W'] else drawLine(False)
# 第6筆(因為會右轉,這里調節第五筆為向上直線)
turtle.left(90)
drawLine(True) if digit in ['L', 0, 4, 5, 6, 8, 9, 'A', 'C', 'E', 'F', 'G', 'H', 'K', 'M', 'N', 'O', 'P', 'Q', 'R',
'S', 'U', 'V', 'W'] else drawLine(False)
# 第7筆
drawLine(True) if digit in [0, 2, 3, 5, 6, 7, 8, 9, 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'O', 'P', 'Q', 'R', 'I', 'S',
'T', 'Z'] else drawLine(False)
# 第8筆
drawLine(True) if digit in [0, 1, 2, 3, 4, 7, 8, 9, 'A', 'B', 'D', 'H', 'J', 'M', 'N', 'O', 'P', 'Q', 'R', 'U',
'W'] else drawLine(False)
# 第9筆
turtle.left(90)
turtle.penup()
turtle.fd(40)
turtle.right(90 + 63.4)
# drawGap()
drawtdown1(True) if digit in ['K', 'N', 'Q', 'K', 'N', 'Q', 'R', 'W', 'X'] else drawtdown1(False)
# 第10筆********************
# drawGap()
drawtdown1(True) if digit in ['M', 'N', 'X', 'Y'] else drawtdown1(False)
# 第11筆********************
turtle.right(90 + 26.6)
# drawGap()
turtle.penup()
turtle.fd(20)
# drawGap()
turtle.right(90)
drawLine(True) if digit in ['B', 'D', 'I', 'T'] else drawLine(False)
# 第12筆***********
turtle.left(90)
drawLine(True) if digit in ['B', 'D', 'I', 'T', 'Y'] else drawLine(False)
# 第13筆
turtle.penup()
turtle.fd(20)
turtle.right(90 + 26.6)
drawtdown1(True) if digit in ['V', 'X', 'Z', 'W', 0] else drawtdown1(False)
# 第14筆
drawtdown1(True) if digit in ['M', 'V', 'X', 'Y', 'Z', 'K', 0, 1] else drawtdown1(False)
turtle.right(90 + 63.4)
turtle.penup()
turtle.fd(40)
turtle.left(90)
turtle.fd(20)
def drawDate(date):
for i in date:
if i == '-':
turtle.write('年', font=("Arial", 18, "normal"))
turtle.fd(40)
elif i == '=':
turtle.write('月', font=("Arial", 18, "normal"))
turtle.fd(40)
elif i == '+':
turtle.write('日', font=("Arial", 18, "normal"))
else:
drawDigit(eval(i))
def drawname():
# name = ['A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z']
name = ['L', 'O', 'N', 'G', ' ', 'T', 'A', 'O']
# name = [ 'I',' ','L','O','V','E', ' ', 'Y','O','U']
for i in name:
drawDigit(i)
def main():
turtle.setup(800, 350, 200, 200)
turtle.penup()
turtle.goto(-300, 50)
turtle.pensize(5)
turtle.bgcolor(random_color())#背景閃爍
turtle.speed(0) # 最快繪畫速度
drawDate(datetime.datetime.now().strftime('%Y-%m=%d+'))
turtle.penup()
turtle.goto(-230, -100)
drawname()
turtle.hideturtle()
turtle.exitonclick() # 畫完不關倍訓布,點擊關閉
main()

這里就直接修改了書上的代碼,復制過去就可以用了.
小白一個,望大佬們多多指教
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標籤:python
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