Python3使用turtle绘制超立方体图形示例 | 您所在的位置:网站首页 › 绘制六边形的python代码 › Python3使用turtle绘制超立方体图形示例 |
本文实例讲述了Python3使用turtle绘制超立方体图形。分享给大家供大家参考,具体如下: 利用Python3中turtle的绘制超立方体。 绘图思路: 1)求出边长100的超立方体的点坐标; 以竖直线为依据,将点分为上下两组: a为上边点列表,b为下边点列表: a = [[120.71, 50], [50, 120.71], [-50, 120.71], [-120.71, 50], [-50, -20.71], [50, -20.71], [20.71, 50],[-20.71, 50]] b = [[120.71, -50], [50, 20.71], [-50, 20.71], [-120.71, -50], [-50, -120.71], [50, -120.71], [20.71, -50],[-20.71, -50]]2)编写绘制直线函数; 3)编写主程序:绘制点,绘制六角形直线,绘制竖直直线,绘制斜线 代码片段如下,可能不是最简洁的,如有好的建议,请不吝指正。 import turtle # 创建绘制直线函数 def drawLine(p1, p2, size=3, color="black"): turtle.penup() turtle.goto(p1) turtle.pensize(size) turtle.pencolor(color) turtle.pendown() turtle.goto(p2) def main(): # 求取点后,将超立方体点分为上下两个部分,两个列表 a = [[120.71, 50], [50, 120.71], [-50, 120.71], [-120.71, 50], [-50, -20.71], [50, -20.71], [20.71, 50], [-20.71, 50]] b = [[120.71, -50], [50, 20.71], [-50, 20.71], [-120.71, -50], [-50, -120.71], [50, -120.71], [20.71, -50], [-20.71, -50]] # 绘制点 turtle.pencolor("red") turtle.penup() for i in range(len(a)): turtle.goto(a[i]) turtle.down() turtle.dot(10, "red") turtle.penup() for i in range(len(b)): turtle.goto(b[i]) turtle.down() turtle.dot(10, "red") turtle.penup() # 绘制六边形直线 for i in range(6): if i |
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