python+turtle怎么打开
@亢阅3399：使用python中的turtle画迷宫过程 -
黄农19612667189…… 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 ...
@亢阅3399：求问怎样用python/python turtle画“心” -
黄农19612667189…… 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....
@亢阅3399：python大神来帮帮我,用turtle模块,怎么弄 -
黄农19612667189…… 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 == ...
@亢阅3399：用python中的turtle画希尔伯特曲线该怎么写 -
黄农19612667189…… 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 ...
@亢阅3399：求问dalao这个怎么用python turtle画出这个图? -
黄农19612667189…… import turtle as t t.showturtle() t.right(60) # 箭头右转60度 t.forward(100) # 沿箭头方向前进100 t.right(120) t.forward(100) t.right(120) t.forward(200) t.left(120) t.forward(100) t.left(120) t.forward(100)
@亢阅3399：如何用python画一个五角星 -
黄农19612667189…… #!/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)
@亢阅3399：如何用Python语言编写螺旋线??? -
黄农19612667189…… #coding=utf-8 from math import sqrt,cos,sin import Image, ImageDraw class SpireShape(object): def __init__(self, draw): self.draw = draw self.line_width = 1 self.line_color = (0,0,0) self.current_point = (0, 0) def setPoints(self,points): self.points = ...
@亢阅3399：Python3中的turtle库中turtle. cricle()如何使用,为什么我改变半径的正负 -
黄农19612667189…… 画圆的函数如下 turtle.circle(radius, extent=None, steps=None)参数分别为半径、弧度和画圆弧线段的数量 半径为负,方向相反的原因可以看下turtle库的源代码 w = 1.0 * extent / steps w2 = 0.5 * w l = 2.0 * radius * math.sin(w2*math.pi/180.0*self._degreesPerAU) if radius < 0: l, w, w2 = -l, -w, -w2时设计模块时,可能就希望用半径的正负控制划线的方向
@亢阅3399：Python的turtle库画图使用中的问题 -
黄农19612667189…… 当turtle.seth(0),箭头指向0,就是→,因为你后面是turtle.fd(-400),面向右方后退400个单位 turtle.seth(0),箭头指向180,就是←,turtle.fd(400),-400变为400,就是想要的效果
黄农19612667189…… 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 ...
@亢阅3399：求问怎样用python/python turtle画“心” -
黄农19612667189…… 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....
@亢阅3399：python大神来帮帮我,用turtle模块,怎么弄 -
黄农19612667189…… 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 == ...
@亢阅3399：用python中的turtle画希尔伯特曲线该怎么写 -
黄农19612667189…… 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 ...
@亢阅3399：求问dalao这个怎么用python turtle画出这个图? -
黄农19612667189…… import turtle as t t.showturtle() t.right(60) # 箭头右转60度 t.forward(100) # 沿箭头方向前进100 t.right(120) t.forward(100) t.right(120) t.forward(200) t.left(120) t.forward(100) t.left(120) t.forward(100)
@亢阅3399：如何用python画一个五角星 -
黄农19612667189…… #!/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)
@亢阅3399：如何用Python语言编写螺旋线??? -
黄农19612667189…… #coding=utf-8 from math import sqrt,cos,sin import Image, ImageDraw class SpireShape(object): def __init__(self, draw): self.draw = draw self.line_width = 1 self.line_color = (0,0,0) self.current_point = (0, 0) def setPoints(self,points): self.points = ...
@亢阅3399：Python3中的turtle库中turtle. cricle()如何使用,为什么我改变半径的正负 -
黄农19612667189…… 画圆的函数如下 turtle.circle(radius, extent=None, steps=None)参数分别为半径、弧度和画圆弧线段的数量 半径为负,方向相反的原因可以看下turtle库的源代码 w = 1.0 * extent / steps w2 = 0.5 * w l = 2.0 * radius * math.sin(w2*math.pi/180.0*self._degreesPerAU) if radius < 0: l, w, w2 = -l, -w, -w2时设计模块时,可能就希望用半径的正负控制划线的方向
@亢阅3399：Python的turtle库画图使用中的问题 -
黄农19612667189…… 当turtle.seth(0),箭头指向0,就是→,因为你后面是turtle.fd(-400),面向右方后退400个单位 turtle.seth(0),箭头指向180,就是←,turtle.fd(400),-400变为400,就是想要的效果
