{"id":1014812,"date":"2024-12-27T11:59:35","date_gmt":"2024-12-27T03:59:35","guid":{"rendered":""},"modified":"2024-12-27T11:59:37","modified_gmt":"2024-12-27T03:59:37","slug":"python%e4%b8%ad%e5%a6%82%e4%bd%95%e7%94%bb%e5%87%ba%e5%8d%8a%e5%9c%86","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/1014812.html","title":{"rendered":"python\u4e2d\u5982\u4f55\u753b\u51fa\u534a\u5706"},"content":{"rendered":"<p style=\"text-align:center;\" ><img decoding=\"async\" src=\"https:\/\/cdn-kb.worktile.com\/kb\/wp-content\/uploads\/2024\/04\/25094808\/0bf305b4-e896-425d-a730-cf1f71da49e5.webp\" alt=\"python\u4e2d\u5982\u4f55\u753b\u51fa\u534a\u5706\" \/><\/p>\n<p><p> \u5728Python\u4e2d\uff0c\u8981\u753b\u51fa\u4e00\u4e2a\u534a\u5706\uff0c\u53ef\u4ee5\u4f7f\u7528\u591a\u4e2a\u5e93\uff0c\u5982Matplotlib\u3001Turtle\u6216Pygame\u7b49\u3002<strong>\u5176\u4e2d\u6700\u5e38\u7528\u7684\u65b9\u6cd5\u662f\u4f7f\u7528Matplotlib\u5e93\uff0c\u56e0\u4e3a\u5176\u7b80\u6d01\u548c\u5f3a\u5927\u7684\u7ed8\u56fe\u529f\u80fd<\/strong>\u3002\u53e6\u5916\uff0c\u4e5f\u53ef\u4ee5\u9009\u62e9\u4f7f\u7528Turtle\u5e93\u8fdb\u884c\u7b80\u5355\u7684\u534a\u5706\u7ed8\u5236\uff0c\u6216\u8005\u4f7f\u7528Pygame\u6765\u5b9e\u73b0\u66f4\u52a0\u590d\u6742\u7684\u56fe\u5f62\u6548\u679c\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528Matplotlib\u7ed8\u5236\u534a\u5706\u7684\u8be6\u7ec6\u6b65\u9aa4\u3002<\/p>\n<\/p>\n<p><p><strong>Matplotlib\u7ed8\u5236\u534a\u5706\uff1a<\/strong><br \/>Matplotlib\u662f\u4e00\u4e2a\u6d41\u884c\u7684Python\u7ed8\u56fe\u5e93\uff0c\u4e3b\u8981\u7528\u4e8e\u751f\u6210\u4e8c\u7ef4\u56fe\u5f62\u3002\u8981\u7ed8\u5236\u534a\u5706\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528Matplotlib\u7684<code>Arc<\/code>\u6216<code>patches<\/code>\u6a21\u5757\u3002\u4ee5\u4e0b\u662f\u5982\u4f55\u4f7f\u7528Matplotlib\u7ed8\u5236\u534a\u5706\u7684\u8be6\u7ec6\u6b65\u9aa4\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import matplotlib.pyplot as plt<\/p>\n<p>import numpy as np<\/p>\n<h2><strong>\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u56fe\u5f62<\/strong><\/h2>\n<p>fig, ax = plt.subplots()<\/p>\n<h2><strong>\u5b9a\u4e49\u534a\u5706\u7684\u89d2\u5ea6\u8303\u56f4<\/strong><\/h2>\n<p>theta = np.linspace(0, np.pi, 100)<\/p>\n<h2><strong>\u5b9a\u4e49\u534a\u5706\u7684\u534a\u5f84<\/strong><\/h2>\n<p>radius = 1<\/p>\n<h2><strong>\u8ba1\u7b97\u534a\u5706\u7684x\u548cy\u5750\u6807<\/strong><\/h2>\n<p>x = radius * np.cos(theta)<\/p>\n<p>y = radius * np.sin(theta)<\/p>\n<h2><strong>\u7ed8\u5236\u534a\u5706<\/strong><\/h2>\n<p>ax.plot(x, y)<\/p>\n<h2><strong>\u8bbe\u7f6e\u8f74\u7684\u8303\u56f4<\/strong><\/h2>\n<p>ax.set_aspect(&#39;equal&#39;, &#39;box&#39;)<\/p>\n<p>ax.set_xlim(-1.5, 1.5)<\/p>\n<p>ax.set_ylim(0, 1.5)<\/p>\n<h2><strong>\u663e\u793a\u56fe\u5f62<\/strong><\/h2>\n<p>plt.show()<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u4e0a\u9762\u7684\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u9996\u5148\u4f7f\u7528<code>numpy<\/code>\u5e93\u6765\u751f\u6210\u534a\u5706\u7684\u5750\u6807\uff0c\u7136\u540e\u4f7f\u7528<code>matplotlib<\/code>\u6765\u7ed8\u5236\u8fd9\u4e9b\u5750\u6807\u3002<strong><code>ax.plot(x, y)<\/code>\u51fd\u6570\u7528\u4e8e\u7ed8\u5236\u534a\u5706\uff0c\u800c<code>ax.set_aspect(&#39;equal&#39;, &#39;box&#39;)<\/code>\u786e\u4fddx\u548cy\u8f74\u7684\u6bd4\u4f8b\u76f8\u540c\uff0c\u4ee5\u4fdd\u6301\u534a\u5706\u7684\u5f62\u72b6\u3002<\/strong><\/p>\n<\/p>\n<p><p>\u4e00\u3001MATPLOTLIB\u5e93\u7684\u57fa\u672c\u4ecb\u7ecd<\/p>\n<\/p>\n<p><p>Matplotlib\u662fPython\u4e2d\u6700\u5e38\u7528\u7684\u6570\u636e\u53ef\u89c6\u5316\u5e93\u4e4b\u4e00\u3002\u5b83\u63d0\u4f9b\u4e86\u4e00\u79cd\u7b80\u5355\u800c\u7075\u6d3b\u7684\u65b9\u6cd5\u6765\u521b\u5efa\u9ad8\u8d28\u91cf\u7684\u56fe\u5f62\u3002Matplotlib\u53ef\u4ee5\u751f\u6210\u5404\u79cd\u7c7b\u578b\u7684\u56fe\u5f62\uff0c\u5305\u62ec\u7ebf\u56fe\u3001\u67f1\u72b6\u56fe\u3001\u6563\u70b9\u56fe\u548c\u997c\u56fe\u7b49\u3002\u540c\u65f6\uff0cMatplotlib\u8fd8\u652f\u6301\u590d\u6742\u7684\u56fe\u5f62\u5b9a\u5236\uff0c\u5305\u62ec\u989c\u8272\u3001\u6807\u7b7e\u3001\u7f51\u683c\u548c\u56fe\u4f8b\u7b49\u3002<\/p>\n<\/p>\n<p><p>1\u3001\u5b89\u88c5Matplotlib<\/p>\n<\/p>\n<p><p>\u5728\u4f7f\u7528Matplotlib\u4e4b\u524d\uff0c\u9700\u8981\u5148\u5b89\u88c5\u8be5\u5e93\u3002\u53ef\u4ee5\u4f7f\u7528pip\u547d\u4ee4\u6765\u5b89\u88c5\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">pip install matplotlib<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u53ef\u4ee5\u901a\u8fc7\u5bfc\u5165Matplotlib\u5e93\u6765\u5f00\u59cb\u4f7f\u7528\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import matplotlib.pyplot as plt<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>2\u3001Matplotlib\u7684\u57fa\u672c\u4f7f\u7528<\/p>\n<\/p>\n<p><p>Matplotlib\u7684\u57fa\u672c\u4f7f\u7528\u5305\u62ec\u521b\u5efa\u56fe\u5f62\u3001\u7ed8\u5236\u6570\u636e\u548c\u663e\u793a\u56fe\u5f62\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u4f8b\u5b50\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import matplotlib.pyplot as plt<\/p>\n<h2><strong>\u521b\u5efa\u6570\u636e<\/strong><\/h2>\n<p>x = [1, 2, 3, 4, 5]<\/p>\n<p>y = [2, 3, 5, 7, 11]<\/p>\n<h2><strong>\u521b\u5efa\u56fe\u5f62<\/strong><\/h2>\n<p>plt.figure()<\/p>\n<h2><strong>\u7ed8\u5236\u6570\u636e<\/strong><\/h2>\n<p>plt.plot(x, y)<\/p>\n<h2><strong>\u663e\u793a\u56fe\u5f62<\/strong><\/h2>\n<p>plt.show()<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u6211\u4eec\u9996\u5148\u521b\u5efa\u4e86\u4e00\u7ec4\u6570\u636e\uff0c\u7136\u540e\u4f7f\u7528<code>plt.plot()<\/code>\u51fd\u6570\u7ed8\u5236\u6570\u636e\uff0c\u6700\u540e\u4f7f\u7528<code>plt.show()<\/code>\u51fd\u6570\u663e\u793a\u56fe\u5f62\u3002<\/p>\n<\/p>\n<p><p>\u4e8c\u3001\u4f7f\u7528MATPLOTLIB\u7ed8\u5236\u534a\u5706<\/p>\n<\/p>\n<p><p>Matplotlib\u63d0\u4f9b\u4e86\u591a\u79cd\u65b9\u6cd5\u6765\u7ed8\u5236\u534a\u5706\u3002\u4ee5\u4e0b\u662f\u4e24\u79cd\u5e38\u7528\u7684\u65b9\u6cd5\uff1a\u4f7f\u7528<code>Arc<\/code>\u5bf9\u8c61\u548c\u4f7f\u7528<code>patches<\/code>\u6a21\u5757\u3002<\/p>\n<\/p>\n<p><p>1\u3001\u4f7f\u7528Arc\u5bf9\u8c61\u7ed8\u5236\u534a\u5706<\/p>\n<\/p>\n<p><p><code>Arc<\/code>\u5bf9\u8c61\u662fMatplotlib\u4e2d\u7528\u4e8e\u7ed8\u5236\u5706\u5f27\u7684\u5bf9\u8c61\u3002\u53ef\u4ee5\u901a\u8fc7\u6307\u5b9a\u5706\u5fc3\u3001\u534a\u5f84\u548c\u8d77\u59cb\u89d2\u5ea6\u6765\u521b\u5efa\u4e00\u4e2aArc\u5bf9\u8c61\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528Arc\u5bf9\u8c61\u7ed8\u5236\u534a\u5706\u7684\u4f8b\u5b50\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import matplotlib.pyplot as plt<\/p>\n<p>from matplotlib.patches import Arc<\/p>\n<h2><strong>\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u56fe\u5f62<\/strong><\/h2>\n<p>fig, ax = plt.subplots()<\/p>\n<h2><strong>\u521b\u5efa\u4e00\u4e2aArc\u5bf9\u8c61<\/strong><\/h2>\n<p>arc = Arc((0, 0), 2, 2, theta1=0, theta2=180)<\/p>\n<h2><strong>\u6dfb\u52a0Arc\u5bf9\u8c61\u5230\u56fe\u5f62<\/strong><\/h2>\n<p>ax.add_patch(arc)<\/p>\n<h2><strong>\u8bbe\u7f6e\u8f74\u7684\u8303\u56f4<\/strong><\/h2>\n<p>ax.set_xlim(-1.5, 1.5)<\/p>\n<p>ax.set_ylim(-1.5, 1.5)<\/p>\n<h2><strong>\u663e\u793a\u56fe\u5f62<\/strong><\/h2>\n<p>plt.show()<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u6211\u4eec\u521b\u5efa\u4e86\u4e00\u4e2aArc\u5bf9\u8c61\uff0c\u5e76\u5c06\u5176\u6dfb\u52a0\u5230\u56fe\u5f62\u4e2d\u3002<strong><code>Arc((0, 0), 2, 2, theta1=0, theta2=180)<\/code>\u521b\u5efa\u4e86\u4e00\u4e2a\u4ee5(0,0)\u4e3a\u5706\u5fc3\uff0c\u5bbd\u9ad8\u4e3a2\uff0c\u8d77\u59cb\u89d2\u5ea6\u4e3a0\uff0c\u7ed3\u675f\u89d2\u5ea6\u4e3a180\u5ea6\u7684\u534a\u5706\u3002<\/strong><\/p>\n<\/p>\n<p><p>2\u3001\u4f7f\u7528patches\u6a21\u5757\u7ed8\u5236\u534a\u5706<\/p>\n<\/p>\n<p><p>Matplotlib\u7684<code>patches<\/code>\u6a21\u5757\u63d0\u4f9b\u4e86\u4e00\u7ec4\u7528\u4e8e\u521b\u5efa\u57fa\u672c\u5f62\u72b6\u7684\u7c7b\u3002\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u8fd9\u4e9b\u7c7b\u6765\u7ed8\u5236\u534a\u5706\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u4f8b\u5b50\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import matplotlib.pyplot as plt<\/p>\n<p>import matplotlib.patches as patches<\/p>\n<h2><strong>\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u56fe\u5f62<\/strong><\/h2>\n<p>fig, ax = plt.subplots()<\/p>\n<h2><strong>\u521b\u5efa\u4e00\u4e2a\u534a\u5706\u5bf9\u8c61<\/strong><\/h2>\n<p>half_circle = patches.Wedge(center=(0, 0), r=1, theta1=0, theta2=180, facecolor=&#39;blue&#39;)<\/p>\n<h2><strong>\u6dfb\u52a0\u534a\u5706\u5bf9\u8c61\u5230\u56fe\u5f62<\/strong><\/h2>\n<p>ax.add_patch(half_circle)<\/p>\n<h2><strong>\u8bbe\u7f6e\u8f74\u7684\u8303\u56f4<\/strong><\/h2>\n<p>ax.set_xlim(-1.5, 1.5)<\/p>\n<p>ax.set_ylim(-1.5, 1.5)<\/p>\n<h2><strong>\u663e\u793a\u56fe\u5f62<\/strong><\/h2>\n<p>plt.show()<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528<code>Wedge<\/code>\u7c7b\u521b\u5efa\u4e86\u4e00\u4e2a\u534a\u5706\u5bf9\u8c61\uff0c\u5e76\u5c06\u5176\u6dfb\u52a0\u5230\u56fe\u5f62\u4e2d\u3002<strong><code>Wedge(center=(0, 0), r=1, theta1=0, theta2=180)<\/code>\u521b\u5efa\u4e86\u4e00\u4e2a\u4ee5(0,0)\u4e3a\u5706\u5fc3\uff0c\u534a\u5f84\u4e3a1\uff0c\u8d77\u59cb\u89d2\u5ea6\u4e3a0\uff0c\u7ed3\u675f\u89d2\u5ea6\u4e3a180\u5ea6\u7684\u534a\u5706\u3002<\/strong><\/p>\n<\/p>\n<p><p>\u4e09\u3001TURTLE\u5e93\u7ed8\u5236\u534a\u5706<\/p>\n<\/p>\n<p><p>Turtle\u5e93\u662fPython\u7684\u6807\u51c6\u5e93\u4e4b\u4e00\uff0c\u4e3b\u8981\u7528\u4e8e\u7ed8\u5236\u7b80\u5355\u7684\u56fe\u5f62\u3002Turtle\u5e93\u7684\u7279\u70b9\u662f\u7b80\u5355\u6613\u7528\uff0c\u9002\u5408\u521d\u5b66\u8005\u5b66\u4e60\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528Turtle\u5e93\u7ed8\u5236\u534a\u5706\u7684\u4f8b\u5b50\uff1a<\/p>\n<\/p>\n<p><p>1\u3001Turtle\u5e93\u7684\u57fa\u672c\u4f7f\u7528<\/p>\n<\/p>\n<p><p>\u5728\u4f7f\u7528Turtle\u5e93\u4e4b\u524d\uff0c\u9700\u8981\u5148\u5bfc\u5165\u8be5\u5e93\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import turtle<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>Turtle\u5e93\u63d0\u4f9b\u4e86\u4e00\u7ec4\u51fd\u6570\uff0c\u7528\u4e8e\u63a7\u5236\u7ed8\u56fe\u3002\u4f8b\u5982\uff0c<code>turtle.forward()<\/code>\u7528\u4e8e\u5411\u524d\u79fb\u52a8\uff0c<code>turtle.right()<\/code>\u7528\u4e8e\u53f3\u8f6c\uff0c<code>turtle.circle()<\/code>\u7528\u4e8e\u7ed8\u5236\u5706\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u4f8b\u5b50\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import turtle<\/p>\n<h2><strong>\u521b\u5efa\u4e00\u4e2a\u65b0\u7684Turtle\u5bf9\u8c61<\/strong><\/h2>\n<p>t = turtle.Turtle()<\/p>\n<h2><strong>\u5411\u524d\u79fb\u52a8100\u50cf\u7d20<\/strong><\/h2>\n<p>t.forward(100)<\/p>\n<h2><strong>\u53f3\u8f6c90\u5ea6<\/strong><\/h2>\n<p>t.right(90)<\/p>\n<h2><strong>\u7ed8\u5236\u4e00\u4e2a\u534a\u5f84\u4e3a50\u50cf\u7d20\u7684\u5706<\/strong><\/h2>\n<p>t.circle(50)<\/p>\n<h2><strong>\u5b8c\u6210\u7ed8\u56fe<\/strong><\/h2>\n<p>turtle.done()<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>2\u3001\u4f7f\u7528Turtle\u5e93\u7ed8\u5236\u534a\u5706<\/p>\n<\/p>\n<p><p>Turtle\u5e93\u7684<code>circle()<\/code>\u51fd\u6570\u53ef\u4ee5\u901a\u8fc7\u6307\u5b9a\u89d2\u5ea6\u6765\u7ed8\u5236\u5706\u7684\u4e00\u90e8\u5206\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528Turtle\u5e93\u7ed8\u5236\u534a\u5706\u7684\u4f8b\u5b50\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import turtle<\/p>\n<h2><strong>\u521b\u5efa\u4e00\u4e2a\u65b0\u7684Turtle\u5bf9\u8c61<\/strong><\/h2>\n<p>t = turtle.Turtle()<\/p>\n<h2><strong>\u7ed8\u5236\u4e00\u4e2a\u534a\u5706<\/strong><\/h2>\n<p>t.circle(100, 180)<\/p>\n<h2><strong>\u5b8c\u6210\u7ed8\u56fe<\/strong><\/h2>\n<p>turtle.done()<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528<code>turtle.circle(100, 180)<\/code>\u7ed8\u5236\u4e86\u4e00\u4e2a\u534a\u5f84\u4e3a100\u50cf\u7d20\u7684\u534a\u5706\u3002<strong>\u7b2c\u4e8c\u4e2a\u53c2\u6570180\u8868\u793a\u7ed8\u5236180\u5ea6\u7684\u5706\u5f27\uff0c\u5373\u534a\u5706\u3002<\/strong><\/p>\n<\/p>\n<p><p>\u56db\u3001PYGAME\u5e93\u7ed8\u5236\u534a\u5706<\/p>\n<\/p>\n<p><p>Pygame\u662f\u4e00\u4e2a\u7528\u4e8e\u5f00\u53d12D\u6e38\u620f\u7684Python\u5e93\u3002\u9664\u4e86\u6e38\u620f\u5f00\u53d1\uff0cPygame\u4e5f\u53ef\u4ee5\u7528\u4e8e\u7ed8\u5236\u5404\u79cd\u56fe\u5f62\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528Pygame\u7ed8\u5236\u534a\u5706\u7684\u4f8b\u5b50\uff1a<\/p>\n<\/p>\n<p><p>1\u3001\u5b89\u88c5Pygame<\/p>\n<\/p>\n<p><p>\u5728\u4f7f\u7528Pygame\u4e4b\u524d\uff0c\u9700\u8981\u5148\u5b89\u88c5\u8be5\u5e93\u3002\u53ef\u4ee5\u4f7f\u7528pip\u547d\u4ee4\u6765\u5b89\u88c5\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">pip install pygame<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u53ef\u4ee5\u901a\u8fc7\u5bfc\u5165Pygame\u5e93\u6765\u5f00\u59cb\u4f7f\u7528\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import pygame<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>2\u3001Pygame\u7684\u57fa\u672c\u4f7f\u7528<\/p>\n<\/p>\n<p><p>Pygame\u7684\u57fa\u672c\u4f7f\u7528\u5305\u62ec\u521d\u59cb\u5316Pygame\u3001\u521b\u5efa\u7a97\u53e3\u3001\u5904\u7406\u4e8b\u4ef6\u548c\u66f4\u65b0\u5c4f\u5e55\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u4f8b\u5b50\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import pygame<\/p>\n<p>import sys<\/p>\n<h2><strong>\u521d\u59cb\u5316Pygame<\/strong><\/h2>\n<p>pygame.init()<\/p>\n<h2><strong>\u521b\u5efa\u7a97\u53e3<\/strong><\/h2>\n<p>screen = pygame.display.set_mode((400, 300))<\/p>\n<h2><strong>\u4e3b\u5faa\u73af<\/strong><\/h2>\n<p>while True:<\/p>\n<p>    for event in pygame.event.get():<\/p>\n<p>        if event.type == pygame.QUIT:<\/p>\n<p>            pygame.quit()<\/p>\n<p>            sys.exit()<\/p>\n<p>    # \u66f4\u65b0\u5c4f\u5e55<\/p>\n<p>    pygame.display.flip()<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u6211\u4eec\u521d\u59cb\u5316\u4e86Pygame\u5e93\uff0c\u521b\u5efa\u4e86\u4e00\u4e2a\u7a97\u53e3\uff0c\u5e76\u5728\u4e3b\u5faa\u73af\u4e2d\u5904\u7406\u4e8b\u4ef6\u548c\u66f4\u65b0\u5c4f\u5e55\u3002<\/p>\n<\/p>\n<p><p>3\u3001\u4f7f\u7528Pygame\u7ed8\u5236\u534a\u5706<\/p>\n<\/p>\n<p><p>Pygame\u7684<code>draw.arc()<\/code>\u51fd\u6570\u53ef\u4ee5\u7528\u4e8e\u7ed8\u5236\u5706\u5f27\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528Pygame\u7ed8\u5236\u534a\u5706\u7684\u4f8b\u5b50\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import pygame<\/p>\n<p>import sys<\/p>\n<h2><strong>\u521d\u59cb\u5316Pygame<\/strong><\/h2>\n<p>pygame.init()<\/p>\n<h2><strong>\u521b\u5efa\u7a97\u53e3<\/strong><\/h2>\n<p>screen = pygame.display.set_mode((400, 300))<\/p>\n<h2><strong>\u5b9a\u4e49\u989c\u8272<\/strong><\/h2>\n<p>BLUE = (0, 0, 255)<\/p>\n<h2><strong>\u4e3b\u5faa\u73af<\/strong><\/h2>\n<p>while True:<\/p>\n<p>    for event in pygame.event.get():<\/p>\n<p>        if event.type == pygame.QUIT:<\/p>\n<p>            pygame.quit()<\/p>\n<p>            sys.exit()<\/p>\n<p>    # \u6e05\u5c4f<\/p>\n<p>    screen.fill((255, 255, 255))<\/p>\n<p>    # \u7ed8\u5236\u534a\u5706<\/p>\n<p>    pygame.draw.arc(screen, BLUE, (100, 100, 200, 200), 0, 3.14, 2)<\/p>\n<p>    # \u66f4\u65b0\u5c4f\u5e55<\/p>\n<p>    pygame.display.flip()<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528<code>pygame.draw.arc()<\/code>\u51fd\u6570\u7ed8\u5236\u4e86\u4e00\u4e2a\u534a\u5706\u3002<strong>\u53c2\u6570<code>(100, 100, 200, 200)<\/code>\u5b9a\u4e49\u4e86\u534a\u5706\u7684\u5916\u63a5\u77e9\u5f62\uff0c\u53c2\u6570<code>0<\/code>\u548c<code>3.14<\/code>\u5b9a\u4e49\u4e86\u5706\u5f27\u7684\u8d77\u59cb\u548c\u7ed3\u675f\u89d2\u5ea6\uff08\u4ee5\u5f27\u5ea6\u4e3a\u5355\u4f4d\uff09\uff0c\u53c2\u6570<code>2<\/code>\u662f\u7ebf\u5bbd\u3002<\/strong><\/p>\n<\/p>\n<p><p>\u4e94\u3001\u603b\u7ed3<\/p>\n<\/p>\n<p><p>\u5728Python\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u591a\u79cd\u5e93\u6765\u7ed8\u5236\u534a\u5706\uff0c\u5305\u62ecMatplotlib\u3001Turtle\u548cPygame\u3002<strong>Matplotlib\u9002\u5408\u751f\u6210\u9ad8\u8d28\u91cf\u7684\u56fe\u5f62\uff0cTurtle\u9002\u5408\u7ed8\u5236\u7b80\u5355\u7684\u56fe\u5f62\uff0c\u800cPygame\u9002\u5408\u5f00\u53d12D\u6e38\u620f\u3002<\/strong>\u6839\u636e\u4e0d\u540c\u7684\u9700\u6c42\uff0c\u53ef\u4ee5\u9009\u62e9\u4e0d\u540c\u7684\u5e93\u6765\u7ed8\u5236\u534a\u5706\u3002\u901a\u8fc7\u4ee5\u4e0a\u7684\u4ecb\u7ecd\uff0c\u76f8\u4fe1\u4f60\u5df2\u7ecf\u638c\u63e1\u4e86\u5982\u4f55\u5728Python\u4e2d\u7ed8\u5236\u534a\u5706\u7684\u65b9\u6cd5\u3002\u5e0c\u671b\u8fd9\u4e9b\u4fe1\u606f\u80fd\u5e2e\u52a9\u5230\u4f60\uff01<\/p>\n<\/p>\n<h2><strong>\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n<p> <strong>\u5982\u4f55\u5728Python\u4e2d\u7ed8\u5236\u534a\u5706\uff1f<\/strong><\/p>\n<p>\u5728Python\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528<code>matplotlib<\/code>\u5e93\u8f7b\u677e\u7ed8\u5236\u534a\u5706\u3002\u901a\u8fc7\u8bbe\u7f6e\u9002\u5f53\u7684\u5750\u6807\u548c\u89d2\u5ea6\uff0c\u53ef\u4ee5\u5b9e\u73b0\u8fd9\u4e00\u76ee\u6807\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u4f7f\u7528<code>matplotlib<\/code>\u7ed8\u5236\u534a\u5706\uff1a<\/p>\n<pre><code class=\"language-python\">import numpy as np\nimport matplotlib.pyplot as plt\n\n# \u8bbe\u5b9a\u534a\u5f84\nradius = 1\n# \u751f\u6210\u89d2\u5ea6\u6570\u636e\uff0c\u8303\u56f4\u662f0\u5230\u03c0\ntheta = np.linspace(0, np.pi, 100)\n# \u8ba1\u7b97\u534a\u5706\u7684x\u548cy\u5750\u6807\nx = radius * np.cos(theta)\ny = radius * np.sin(theta)\n\n# \u7ed8\u5236\u534a\u5706\nplt.figure()\nplt.plot(x, y, label=&#39;\u534a\u5706&#39;, color=&#39;blue&#39;)\nplt.fill(x, y, color=&#39;lightblue&#39;, alpha=0.5)  # \u586b\u5145\u989c\u8272\nplt.xlim([-1.5, 1.5])\nplt.ylim([-0.5, 1.5])\nplt.title(&#39;Python\u4e2d\u7684\u534a\u5706&#39;)\nplt.xlabel(&#39;X\u8f74&#39;)\nplt.ylabel(&#39;Y\u8f74&#39;)\nplt.axhline(0, color=&#39;black&#39;,linewidth=0.5, ls=&#39;--&#39;)  # \u6dfb\u52a0x\u8f74\nplt.axvline(0, color=&#39;black&#39;,linewidth=0.5, ls=&#39;--&#39;)  # \u6dfb\u52a0y\u8f74\nplt.grid()\nplt.legend()\nplt.show()\n<\/code><\/pre>\n<p>\u8be5\u4ee3\u7801\u6bb5\u5c55\u793a\u4e86\u5982\u4f55\u751f\u6210\u534a\u5706\u7684\u5750\u6807\u5e76\u8fdb\u884c\u7ed8\u5236\u3002\u7528\u6237\u53ef\u4ee5\u6839\u636e\u9700\u8981\u8c03\u6574\u534a\u5f84\u548c\u56fe\u5f62\u7684\u6837\u5f0f\u3002<\/p>\n<p><strong>\u4f7f\u7528Python\u7ed8\u5236\u534a\u5706\u9700\u8981\u54ea\u4e9b\u5e93\uff1f<\/strong><\/p>\n<p>\u5728Python\u4e2d\uff0c\u7ed8\u5236\u534a\u5706\u901a\u5e38\u9700\u8981<code>matplotlib<\/code>\u548c<code>numpy<\/code>\u8fd9\u4e24\u4e2a\u5e93\u3002<code>numpy<\/code>\u7528\u4e8e\u5904\u7406\u6570\u5b66\u8ba1\u7b97\u548c\u6570\u7ec4\u64cd\u4f5c\uff0c\u800c<code>matplotlib<\/code>\u5219\u7528\u4e8e\u7ed8\u5236\u56fe\u5f62\u3002\u8fd9\u4e24\u4e2a\u5e93\u90fd\u53ef\u4ee5\u901a\u8fc7<code>pip<\/code>\u547d\u4ee4\u8f7b\u677e\u5b89\u88c5\uff1a<\/p>\n<pre><code>pip install matplotlib numpy\n<\/code><\/pre>\n<p>\u786e\u4fdd\u5728\u7ed8\u5236\u524d\u5df2\u7ecf\u6b63\u786e\u5b89\u88c5\u8fd9\u4e24\u4e2a\u5e93\uff0c\u4ee5\u907f\u514d\u4efb\u4f55\u8fd0\u884c\u65f6\u9519\u8bef\u3002<\/p>\n<p><strong>\u662f\u5426\u53ef\u4ee5\u5728Python\u4e2d\u7ed8\u5236\u4e0d\u540c\u989c\u8272\u548c\u6837\u5f0f\u7684\u534a\u5706\uff1f<\/strong><\/p>\n<p>\u5f53\u7136\u53ef\u4ee5\uff01\u5728Python\u4e2d\uff0c\u5229\u7528<code>matplotlib<\/code>\u53ef\u4ee5\u7075\u6d3b\u5730\u6539\u53d8\u56fe\u5f62\u7684\u989c\u8272\u3001\u7ebf\u6761\u6837\u5f0f\u548c\u586b\u5145\u65b9\u5f0f\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u5728<code>plot<\/code>\u51fd\u6570\u4e2d\u4f7f\u7528<code>color<\/code>\u53c2\u6570\u6307\u5b9a\u7ebf\u6761\u989c\u8272\uff0c\u4f7f\u7528<code>linestyle<\/code>\u53c2\u6570\u6539\u53d8\u7ebf\u6761\u6837\u5f0f\uff0c\u4f7f\u7528<code>fill<\/code>\u51fd\u6570\u586b\u5145\u534a\u5706\u7684\u5185\u90e8\u989c\u8272\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code class=\"language-python\">plt.plot(x, y, label=&#39;\u534a\u5706&#39;, color=&#39;red&#39;, linestyle=&#39;--&#39;)  # \u7ea2\u8272\u865a\u7ebf\nplt.fill(x, y, color=&#39;yellow&#39;, alpha=0.3)  # \u586b\u5145\u4e3a\u9ec4\u8272\uff0c\u900f\u660e\u5ea6\u4e3a0.3\n<\/code><\/pre>\n<p>\u8fd9\u79cd\u7075\u6d3b\u6027\u4f7f\u5f97\u7528\u6237\u80fd\u591f\u6839\u636e\u9700\u6c42\u81ea\u5b9a\u4e49\u56fe\u5f62\u7684\u5916\u89c2\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u5728Python\u4e2d\uff0c\u8981\u753b\u51fa\u4e00\u4e2a\u534a\u5706\uff0c\u53ef\u4ee5\u4f7f\u7528\u591a\u4e2a\u5e93\uff0c\u5982Matplotlib\u3001Turtle\u6216Pygame\u7b49\u3002\u5176\u4e2d\u6700 [&hellip;]","protected":false},"author":3,"featured_media":1014818,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[37],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1014812"}],"collection":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/comments?post=1014812"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1014812\/revisions"}],"predecessor-version":[{"id":1014821,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1014812\/revisions\/1014821"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1014818"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1014812"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1014812"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1014812"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}