自动轨迹绘制源代码

#AutoTraceDraw.py
import turtle as t
t.title('自动轨迹绘制')
t.setup(800, 600, 0, 0)
t.pencolor("red")
t.pensize(5)
#数据读取
datals = []
f = open("data.txt")
for line in f:
    line = line.replace("\n","")#该行可以去除
    datals.append(list(map(eval, line.split(","))))#对列表的子元素列表进行分隔，对每行字符串进行分隔
print(datals)
f.close()
#自动绘制
for i in range(len(datals)):
    t.pencolor(datals[i][3],datals[i][4],datals[i][5])
    t.fd(datals[i][0])
    if datals[i][1]:
        t.rt(datals[i][2])
    else:
        t.lt(datals[i][2])