源码:
#根据数据文件在窗口中动态路径绘制 import turtle def main(): #设置窗口信息 turtle.title('数据驱动的动态路径绘制') turtle.setup(800, 600, 0, 0) #设置画笔 pen = turtle.Turtle() pen.color("red") pen.width(5) pen.shape("turtle") pen.speed(5) #读取文件 result=[] file = open("data.txt","r") for line in file: result.append(list(map(float, line.split(',')))) print(result) #动态绘制 for i in range(len(result)): pen.color((result[i][3],result[i][4],result[i][5])) pen.forward(result[i][0]) if result[i][1]: pen.rt(result[i][2]) else: pen.lt(result[i][2]) pen.goto(0,0) if __name__ == '__main__': main()
data.txt文件,放在脚本同一路径下即可
300,0,144,1,0,0 300,0,144,0,1,0
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
184,0,72,0,0,0
184,0,72,0,0,0 184,1,72,1,0,1
184,1,72,0,0,0
184,1,72,0,0,0
184,1,72,0,0,0 184,1,72,0,0,0
184,1,720,0,0,0