import turtle
#繪製單個線條
def drawLine(draw):
turtle.pendown() if draw else turtle.penup()
turtle.fd(40)
turtle.right(90)
#繪製整個數字及整個時間數字段
def drawDigit(digit):
drawLine(True) if digit in [2, 3, 4, 5, 6, 8, 9] else drawLine(False)
drawLine(True) if digit in [0, 1, 3, 4, 5, 6, 7, 8, 9] else drawLine(False)
drawLine(True) if digit in [0, 2, 3, 5, 6, 8, 9] else drawLine(False)
drawLine(True) if digit in [0, 2, 6, 8] else drawLine(False)
turtle.left(90)
drawLine(True) if digit in [0, 4, 5, 6, 8, 9] else drawLine(False)
drawLine(True) if digit in [0, 2, 3, 5, 6, 7, 8, 9] else drawLine(False)
drawLine(True) if digit in [0, 1, 2, 3, 4, 7, 8, 9] else drawLine(False)
turtle.right(180)
turtle.penup()
turtle.fd(20)
turtle.pendown()
#對時間數字段中單個的數字進行處理
def drawData(data):
for i in data:
drawDigit(eval(i))
#設置基本繪製環境
def main():
turtle.setup(800, 350, 200, 200)
turtle.penup()
turtle.fd(-300)
turtle.pensize(5)
drawData('20180730')
turtle.hideturtle()
turtle.done()
main()
下面爲更好繪製效果的實現:
1、增加繪製的數碼效果,也就是線段間隔效果
#間隔設置
def drawGap():
turtle.penup()
turtle.fd(5)
def drawLine(draw):
#在繪製線段之前和之後都填上一段間隔
drawGap()
turtle.pendown() if draw else turtle.penup()
turtle.fd(40)
drawGap()
turtle.right(90)
2、獲取系統時間
(main函數中)
drawData(time.strftime('%Y-%m=%d+', time.gmtime()))
3、年月日的表示、顏色統一
def drawData(data):
#年的顏色爲tomato
turtle.pencolor("tomato")
for i in data:
#四組判斷
if i == '-':
turtle.write('年', font = ("Arial", 25, "normal"))
#月的顏色爲黃色
turtle.pencolor("yellow")
turtle.fd(90)
elif i =='=':
turtle.write('月', font = ("Arial", 25, "normal"))
#日的顏色爲藍色
turtle.pencolor("blue")
turtle.fd(90)
elif i =='+':
turtle.write('日', font = ("Arial", 25, "normal"))
else:
drawDigit(eval(i))