python练习 自动绘图

import turtle as t
t.title("自动轨迹绘制")
t.setup(800,600,0,0)
t.pencolor("red")
t.pensize(5)



datals=[]
f=open("data.txt")
for line in f:
    line=line.replace("
","")
    datals.append(list(map(eval,line.split(","))))
print(f.read())    
f.close()

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.right(datals[i][2])
    else:
        t.left(datals[i][2])
        
    

300,0,144,1,0,0
300,1,144,0,1,0
300,0,144,0,0,1
300,0,144,1,1,0
300,0,108,0,1,1
184,0,72,1,0,1
184,0,72,0,0,0

数据

import turtle as t
t.title("自动轨迹绘制")
t.setup(800,600,0,0)
t.pencolor("red")
t.pensize(5)

datals=[]
a=open("data.txt","r")
#print(a.read())
for i in a:
    i=i.replace("
","")
    #print("i:",i)
    m=i.split(",")
    #print(">>>>>"*3)
    #print("m",m)
    #print("<<<<<"*3)
    b=map(eval,m)
    #print("b:",list(b))
    #print("//////")
    datals.append(list(b))
    #print(datals)
    #print("
")
a.close()

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.right(datals[i][2])
    else:
        t.left(datals[i][2])