{"id":1302,"date":"2022-03-31T08:48:25","date_gmt":"2022-03-31T00:48:25","guid":{"rendered":"https:\/\/104.es\/?p=1302"},"modified":"2022-03-31T08:48:25","modified_gmt":"2022-03-31T00:48:25","slug":"cyberpi-rocket-launch","status":"publish","type":"post","link":"https:\/\/104.es\/index.php\/2022\/03\/31\/cyberpi-rocket-launch\/","title":{"rendered":"CyberPi \u70ae\u5f48\u767c\u5c04\u5668"},"content":{"rendered":"\n<p>CyberPi \u672c\u8eab\u5c31\u662f\u4e00\u53f0\u5c0f\u578b\u7684\u904a\u6232\u6a5f\uff0c\u5728Python\u7684\u7a0b\u5f0f\u5eab\u4e2d\u6709\u8a31\u591a\u7684\u904a\u6232\u88fd\u4f5c\u51fd\u5f0f\u53ef\u4ee5\u4f7f\u7528\uff0c\u5176\u4e2d\u6700\u91cd\u8981\u7684\u5c31\u662f Sprite \u985e\u5225\uff0c\u53ea\u8981\u628a\u5ba3\u544a\u4e00\u500bSprite\u7269\u4ef6\uff0c\u5c31\u6709\u8a31\u591a\u91dd\u5c0d\u8a72\u7269\u4ef6\u64cd\u4f5c\u7684\u51fd\u5f0f\u53ef\u4ee5\u7528\uff0c\u5728\u4fee\u6539\u5b8cSprite\u7684\u7269\u4ef6\u4e4b\u5f8c\uff0c\u518d\u4ee5screen.render\u91cd\u7e6a\u87a2\u5e55\u5c31\u53ef\u4ee5\u8b93\u8a2d\u5b9a\u503c\u751f\u6548\uff0c\u9019\u4e9b\u8a2d\u5b9a\u503c\u53ef\u4ee5\u5305\u62ecSprite\u7684\u5916\u89c0\u3001\u4f4d\u7f6e\u7b49\u7b49\u3002<\/p>\n\n\n\n<p>\u5047\u8a2d\u6211\u5011\u60f3\u8981\u88fd\u4f5c\u4e00\u500b\u5c04\u64ca\u904a\u6232\uff0c\u900f\u904e\u6416\u687f\u53ef\u4ee5\u628aSprite\u7269\u4ef6\u9032\u884c\u5de6\u53f3\u79fb\u52d5\uff0c\u7576\u4f7f\u7528\u8005\u6309\u4e0b\u300cA\u300d\u6309\u9215\u5f8c\uff0c\u5c31\u628aSprite\u5f80\u4e0a\u767c\u5c04\uff0c\u7a0b\u5f0f\u78bc\u5982\u4e0b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>import cyberpi as cp\n\ndef main():\n    cp.display.clear()\n    rocket = cp.sprite()\n    rocket.draw_text(\"X\")\n    rocket.move_to(60,100)\n    rocket.show()\n    cp.screen.render()\n    while not cp.controller.is_press(\"a\"):\n        if cp.controller.is_press(\"left\"):\n            rocket.move_x(-2)\n        elif cp.controller.is_press(\"right\")&gt;0:\n            rocket.move_x(2)\n        cp.screen.render()\n        \n    cp.audio.play(\"laser\")\n    for i in range(50):\n        rocket.move_y(-4)\n        cp.screen.render()\n    rocket.delete()\n    cp.screen.render()\n\nwhile True:\n    main()<\/code><\/pre>\n\n\n\n<p>\u5728\u672c\u6bb5\u7a0b\u5f0f\u4e2d\uff0c\u6211\u5011\u5148\u628a\u6574\u500b\u904a\u6232\u7684\u6d41\u7a0b\u653e\u5728\u81ea\u8a02\u51fd\u5f0fmain\u4e2d\uff0c\u5982\u6b64\u5c31\u53ef\u4ee5\u8b93\u9019\u500b\u904a\u6232\u4e0d\u65b7\u5730\u904b\u4f5c\u3002<\/p>\n\n\n\n<p>\u5728\u81ea\u8a02\u51fd\u5f0f\u4e2d\uff0c\u5148\u7522\u751f\u4e00\u500brocket\u7684Sprite\uff0c\u628a\u5b83\u7684\u5167\u5bb9\uff08\u5916\u89c0\uff09\u8a2d\u5b9a\u70ba&#8221;X&#8221;\uff0c\u4e26\u653e\u7f6e\u5728\u87a2\u5e55\u7684\u4e2d\u9593\u4e0b\u65b9\u8655\uff0c\u4e4b\u5f8c\u5c31\u9032\u5165\u4e00\u500b\u7b49\u5f85\u8ff4\u5708\uff0c\u5982\u679c\u4e00\u767c\u73fe\u6416\u687f\u88ab\u5f80\u5de6\u63a8\u7684\u8a71\u5c31\u628arocket\u7684X\u5ea7\u6a19\u5f80\u5de6\u79fb\u52d5\uff0c\u53cd\u4e4b\u5247\u5f80\u53f3\u79fb\u52d5\uff08move_x(2)\uff09\uff0c\u5728\u8abf\u6574Sprite\u7684\u5c6c\u6027\u4e4b\u5f8c\uff0c\u4e00\u5b9a\u8981\u547c\u53ebscreen.render()\u756b\u9762\u624d\u6703\u91cd\u7e6a\u751f\u6548\u3002<\/p>\n\n\n\n<p>\u7576\u4f7f\u7528\u8005\u6309\u4e0b\u300cA\u300d\u6309\u9215\u6642\u6703\u96e2\u958b\u79fb\u52d5\u8ff4\u5708\uff0c\u5148\u767c\u51fa\u4e00\u500b\u97f3\u6548\uff0c\u7136\u5f8c\u518d\u628arocket\u9019\u500bSprite\u9010\u6f38\u5f80\u4e0a\u79fb\u52d5\uff08move_y(-4)\uff09\uff0c\u4e00\u76f4\u5230\u87a2\u5e55\u7684\u6700\u4e0a\u65b9\u6642\u5c31\u6d88\u5931\u3002\u57f7\u884c\u7684\u7d50\u679c\u5982\u4e0b\u9762\u7684\u5f71\u7247\u6240\u793a\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"CyperPi\u70ae\u5f48\u767c\u5c04\u5668\" width=\"640\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/orL7McVCHQ4?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>CyberPi \u672c\u8eab\u5c31\u662f\u4e00\u53f0\u5c0f\u578b\u7684\u904a\u6232\u6a5f\uff0c\u5728Python\u7684\u7a0b\u5f0f\u5eab\u4e2d\u6709\u8a31\u591a\u7684\u904a\u6232\u88fd\u4f5c\u51fd\u5f0f\u53ef\u4ee5\u4f7f\u7528\uff0c\u5176\u4e2d\u6700\u91cd\u8981\u7684\u5c31\u662f Sprite \u985e\u5225\uff0c\u53ea\u8981\u628a\u5ba3\u544a\u4e00\u500bSprite\u7269\u4ef6\uff0c\u5c31\u6709\u8a31\u591a\u91dd\u5c0d\u8a72\u7269\u4ef6\u64cd\u4f5c\u7684\u51fd\u5f0f\u53ef\u4ee5\u7528\uff0c\u5728\u4fee\u6539\u5b8cSprite\u7684\u7269\u4ef6\u4e4b\u5f8c\uff0c\u518d\u4ee5screen.render\u91cd\u7e6a\u87a2\u5e55\u5c31\u53ef\u4ee5\u8b93\u8a2d\u5b9a\u503c\u751f\u6548\uff0c\u9019\u4e9b\u8a2d\u5b9a\u503c\u53ef\u4ee5\u5305\u62ecSprite\u7684\u5916\u89c0\u3001\u4f4d\u7f6e\u7b49\u7b49\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[5],"tags":[],"class_list":["post-1302","post","type-post","status-publish","format-standard","hentry","category-cyber-pi"],"jetpack_featured_media_url":"","jetpack-related-posts":[],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/104.es\/index.php\/wp-json\/wp\/v2\/posts\/1302","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/104.es\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/104.es\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/104.es\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/104.es\/index.php\/wp-json\/wp\/v2\/comments?post=1302"}],"version-history":[{"count":0,"href":"https:\/\/104.es\/index.php\/wp-json\/wp\/v2\/posts\/1302\/revisions"}],"wp:attachment":[{"href":"https:\/\/104.es\/index.php\/wp-json\/wp\/v2\/media?parent=1302"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/104.es\/index.php\/wp-json\/wp\/v2\/categories?post=1302"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/104.es\/index.php\/wp-json\/wp\/v2\/tags?post=1302"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}