python+turtle简单绘图
@经诞6073：Python中Turtle模块的基本指令都有哪些 -
澹英18840617073…… 画布(canvas)turtle.screensize(800,600,＂green＂)turtle.screensize()#返回默认大小(400,300)画笔控制命令:turtle.down()#移动时绘制图形,缺省时也为绘制turtle.up()#移动时不绘制图形turtle.pensize(width)#绘制图形时的宽度turt
@经诞6073：python turtle如何画椭圆 -
澹英18840617073…… 1、先搞清楚画笔的基本用法. 2、再搞清楚椭圆的函数. 3、根据别人的代码,自己多调试几次就画出有意思的图形了. 代码如下: import turtle pen=turtle.Turtle() #定义画笔实例 a=1 for i in range(120): if 0<=i<30 or 60<=i<90: a=a+0.2 pen.lt(3) #向左转3度 pen.fd(a) #向前走a的步长 else: a=a-0.2 pen.lt(3) pen.fd(a) print(pen) turtle.mainloop()
@经诞6073：新人求助,关于python 调用turtle -
澹英18840617073…… 什么问题呀 turtle是python的简单的绘图模块,以下是一个例子 from turtle import * def yin(radius, color1, color2): width(3) color(＂black＂, color1) begin_fill() circle(radius/2., 180) circle(radius, 180) left(180) circle(-radius/2., 180) end_fill() left(90) up() ...
@经诞6073：求问怎样用python/python turtle画“心” -
澹英18840617073…… python turtle画4个同心圆方法 import turtle#draw first circle turtle.penup() turtle.goto(0,-200) turtle.pendown() turtle.circle(200)#draw second circle turtle.penup() turtle.goto(0,-150) turtle.pendown() turtle.circle(150)#draw third circle turtle.penup() turtle....
@经诞6073：如何使用python turtle 画一个等边三角形 -
澹英18840617073…… # -*- coding: utf-8 -*- import numpy as np import matplotlib.pyplot as plt fig, ax = plt.subplots() x=np.linspace(-10,10,1000) y=np.linspace(-10,10,1000) X,Y = np.meshgrid(x,y) Z=X**2 +(Y-1.5*X**(2/3))**2-1 ax.contour(-1*X,Y,Z,[1,5,10,15,20,25,30]) ...
@经诞6073：python中turtle如何画正五边形代码 -
澹英18840617073…… import turtle as t for i in range(5): t.fd(100) #这里为正五边形边长 t.rt(72)
@经诞6073：使用python中的turtle画迷宫过程 -
澹英18840617073…… 代码如下: import sys, math, time import turtle count = 0 def moveto(x,y): turtle.penup() turtle.goto(x,y) turtle.pendown() def hilbert(x0, y0, xi, xk, yi, yk, n): if n <= 0: X = x0 + (xi + yi)/2 Y = y0 + (xk + yk)/2 X2 = X * 600 -300 Y2 = Y * 600 -300 global count ...
@经诞6073：python大神来帮帮我,用turtle模块,怎么弄 -
澹英18840617073…… import turtle as t t.setup(width=500, height=500, startx=1000, starty=100) t.penup() t.goto(0,-100) t.pendown() t.pensize(7) t.fillcolor(＂black＂) s = int(input(＂Please input your number:＂)) while 1:if s == 0: break elif s == 2: t.circle(100) elif s == ...
@经诞6073：用python中的turtle画希尔伯特曲线该怎么写 -
澹英18840617073…… 代码如下,记得采纳:import sys, math, time import turtle count = 0 def moveto(x,y): turtle.penup() turtle.goto(x,y) turtle.pendown() def hilbert(x0, y0, xi, xk, yi, yk, n): if n X = x0 + (xi + yi)/2 Y = y0 + (xk + yk)/2 X2 = X * 600 -300 Y2 = Y * 600 -300 global ...
@经诞6073：如何用python画一个五角星 -
澹英18840617073…… #!/usr/bin/env python import turtle import time turtle.forward(100) turtle.right(144) time.sleep(1) turtle.forward(100) turtle.right(144) time.sleep(1) turtle.forward(100) turtle.right(144) turtle.forward(100) time.sleep(1) turtle.right(144) turtle.forward(100) time.sleep(3)
澹英18840617073…… 画布(canvas)turtle.screensize(800,600,＂green＂)turtle.screensize()#返回默认大小(400,300)画笔控制命令:turtle.down()#移动时绘制图形,缺省时也为绘制turtle.up()#移动时不绘制图形turtle.pensize(width)#绘制图形时的宽度turt
@经诞6073：python turtle如何画椭圆 -
澹英18840617073…… 1、先搞清楚画笔的基本用法. 2、再搞清楚椭圆的函数. 3、根据别人的代码,自己多调试几次就画出有意思的图形了. 代码如下: import turtle pen=turtle.Turtle() #定义画笔实例 a=1 for i in range(120): if 0<=i<30 or 60<=i<90: a=a+0.2 pen.lt(3) #向左转3度 pen.fd(a) #向前走a的步长 else: a=a-0.2 pen.lt(3) pen.fd(a) print(pen) turtle.mainloop()
@经诞6073：新人求助,关于python 调用turtle -
澹英18840617073…… 什么问题呀 turtle是python的简单的绘图模块,以下是一个例子 from turtle import * def yin(radius, color1, color2): width(3) color(＂black＂, color1) begin_fill() circle(radius/2., 180) circle(radius, 180) left(180) circle(-radius/2., 180) end_fill() left(90) up() ...
@经诞6073：求问怎样用python/python turtle画“心” -
澹英18840617073…… python turtle画4个同心圆方法 import turtle#draw first circle turtle.penup() turtle.goto(0,-200) turtle.pendown() turtle.circle(200)#draw second circle turtle.penup() turtle.goto(0,-150) turtle.pendown() turtle.circle(150)#draw third circle turtle.penup() turtle....
@经诞6073：如何使用python turtle 画一个等边三角形 -
澹英18840617073…… # -*- coding: utf-8 -*- import numpy as np import matplotlib.pyplot as plt fig, ax = plt.subplots() x=np.linspace(-10,10,1000) y=np.linspace(-10,10,1000) X,Y = np.meshgrid(x,y) Z=X**2 +(Y-1.5*X**(2/3))**2-1 ax.contour(-1*X,Y,Z,[1,5,10,15,20,25,30]) ...
@经诞6073：python中turtle如何画正五边形代码 -
澹英18840617073…… import turtle as t for i in range(5): t.fd(100) #这里为正五边形边长 t.rt(72)
@经诞6073：使用python中的turtle画迷宫过程 -
澹英18840617073…… 代码如下: import sys, math, time import turtle count = 0 def moveto(x,y): turtle.penup() turtle.goto(x,y) turtle.pendown() def hilbert(x0, y0, xi, xk, yi, yk, n): if n <= 0: X = x0 + (xi + yi)/2 Y = y0 + (xk + yk)/2 X2 = X * 600 -300 Y2 = Y * 600 -300 global count ...
@经诞6073：python大神来帮帮我,用turtle模块,怎么弄 -
澹英18840617073…… import turtle as t t.setup(width=500, height=500, startx=1000, starty=100) t.penup() t.goto(0,-100) t.pendown() t.pensize(7) t.fillcolor(＂black＂) s = int(input(＂Please input your number:＂)) while 1:if s == 0: break elif s == 2: t.circle(100) elif s == ...
@经诞6073：用python中的turtle画希尔伯特曲线该怎么写 -
澹英18840617073…… 代码如下,记得采纳:import sys, math, time import turtle count = 0 def moveto(x,y): turtle.penup() turtle.goto(x,y) turtle.pendown() def hilbert(x0, y0, xi, xk, yi, yk, n): if n X = x0 + (xi + yi)/2 Y = y0 + (xk + yk)/2 X2 = X * 600 -300 Y2 = Y * 600 -300 global ...
@经诞6073：如何用python画一个五角星 -
澹英18840617073…… #!/usr/bin/env python import turtle import time turtle.forward(100) turtle.right(144) time.sleep(1) turtle.forward(100) turtle.right(144) time.sleep(1) turtle.forward(100) turtle.right(144) turtle.forward(100) time.sleep(1) turtle.right(144) turtle.forward(100) time.sleep(3)
