Recently, I turned to an article , There's a lot of use on it Python( Mostly turtle library ) Draw a tree diagram of , It feels beautiful , I sort it out , I've selected some good code to share with you ( I've tested all these , It can be generated ~) one cherry tree * ...
t.tracer(0) # 关闭动画绘制(提速关键!) draw_tree(80) # 开始画树 while True: # 花瓣循环 draw_petal() t.update() ``` 三、关键技术点详解(重点!) 3.1 树枝生成算法(递归实现) ```python def draw_tree(branch_len): if branch_len > MIN_BRANCH_LEN: # 当前树枝绘制 t.pensize(branch_len/...
import sys import cfg import pygame from modules import * '''定义按钮''' def Button(screen, position, text, button_size=(200, 50)): left, top = position bwidth, bheight = button_size pygame.draw.line(screen, (150, 150, 150), (left, top), (left+bwidth, top), 5) pygame.draw...
draw.point((x, y), fill=rndColor()) # 输出文字: fortinrange(6): draw.text((60* t +10,150), rndChar(), font=font, fill=rndColor2()) # 模糊: image = image.filter(ImageFilter.BLUR) image.save('code.jpg','jpeg') 验证码 6、S...
就像我们使用pygame.draw.circle函数创建圆形一样,我们可以使用pygame.draw.polygon来绘制任何类型的多边形。对多边形函数的调用以点列表的形式作为参数,并将使用这些点绘制多边形形状。我们可以使用类似的方式使用特定的称谓绘制不同的几何形状。 在接下来的部分中,我们将学习使用pygame模块初始化显示屏和处理键盘和鼠标事件...
2、元组（Tuple）：元组是有序的不可变序列，一旦创建就不能修改，由圆括号()定义。虽然不能直接改变...
THREE.RedFormat : THREE.LuminanceFormat; uniforms.tAudioData = { value: new THREE.DataTexture(analyser.data, fftSize / 2, 1, format) }; addPlane(scene, uniforms, 3000); addSnow(scene, uniforms); range(10).map(i => { addTree(scene, uniforms, totalPoints, [20, 0, -20 * i]); ...
代码语言:javascript 代码运行次数:0 运行 AI代码解释 importosimportpyqrcode from tkinterimport*from tkinter.filedialogimportaskdirectory defselectPath():path_=askdirectory()ifpath_=="":path.get()else:path_=path_.replace("/","\\")path.set(path_)defopenPath():dir=os.path.dirname(path.get()+...
(xList) ncols = len(xList[0]) wineTree = DecisionTreeRegressor(max_depth=3) wineTree.fit(xList, labels) with open("wineTree.dot", 'w') as f: f = tree.export_graphviz(wineTree, out_file=f) #Note: The code above exports the trained tree info to a #Graphviz "dot" file. #...
(self): self.codeHobby = IntVar(); self.videoHobby = IntVar() print(self.codeHobby.get()) # 默认值是 0 self.c1 = Checkbutton(self, text="敲代码",variable=self.codeHobby,onvalue=1, offvalue=0) self.c2 = Checkbutton(self, text="看视频", variable=self.videoHobby,onvalue=1, off...