{"id":2420,"date":"2022-04-17T03:52:35","date_gmt":"2022-04-16T18:52:35","guid":{"rendered":"https:\/\/engineering.webstudio168.jp\/?p=2420"},"modified":"2022-04-20T17:00:51","modified_gmt":"2022-04-20T08:00:51","slug":"screeps-arena-jp-008","status":"publish","type":"post","link":"https:\/\/engineering.webstudio168.jp\/blog\/screeps-arena-jp-008\/","title":{"rendered":"\u3010PC\u30b2\u30fc\u30e0\u3011Screeps: Arena\u306e\u904a\u3073\u65b9\uff08\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u300cHarvest energy\u300d\uff09\u3092\u65e5\u672c\u8a9e\u306b\uff01\u548c\u8a33\u3057\u3066\u89e3\u8aac\uff01\uff08\u305d\u306e\uff18\uff09"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_87_1 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u76ee\u6b21<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/engineering.webstudio168.jp\/blog\/screeps-arena-jp-008\/#Harvest_energy%EF%BC%88%E3%82%A8%E3%83%8D%E3%83%AB%E3%82%AE%E3%83%BC%E3%81%AE%E5%8F%8E%E7%A9%AB%EF%BC%89\" >Harvest energy\uff08\u30a8\u30cd\u30eb\u30ae\u30fc\u306e\u53ce\u7a6b\uff09<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/engineering.webstudio168.jp\/blog\/screeps-arena-jp-008\/#%E3%82%B5%E3%83%B3%E3%83%97%E3%83%AB%E3%82%B3%E3%83%BC%E3%83%89\" >\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/engineering.webstudio168.jp\/blog\/screeps-arena-jp-008\/#%E3%81%BE%E3%81%A8%E3%82%81\" >\u307e\u3068\u3081<\/a><\/li><\/ul><\/nav><\/div>\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/engineering.webstudio168.jp\/blog\/screeps-arena-jp-005\/\">\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u300cStore and transfer\u300d\uff08\u305d\u306e\uff15\uff09<\/a>\u3067\u30a8\u30cd\u30eb\u30ae\u30fc\u306e\u8caf\u8535\u3068\u8ee2\u9001\u306b\u3064\u3044\u3066\u306e\u8aac\u660e\u304c\u3042\u308a\u307e\u3057\u305f\u304c\u3001\u4eca\u56de\u306e\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u3067\u306f\u30a8\u30cd\u30eb\u30ae\u30fc\u306e\u63a1\u6398\uff08\u6442\u53d6\uff09\u306b\u3064\u3044\u3066\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u306e\u5168\u8a18\u4e8b\u306f\u4ee5\u4e0b\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\"><li><a href=\"https:\/\/engineering.webstudio168.jp\/blog\/screeps-arena-jp-001\/\">Loop and import\uff08\u30eb\u30fc\u30d7\u3068\u30a4\u30f3\u30dd\u30fc\u30c8\uff09<\/a><\/li><li><a href=\"https:\/\/engineering.webstudio168.jp\/blog\/screeps-arena-002\/\">Simple move\uff08\u5358\u7d14\u306a\u79fb\u52d5\uff09<\/a><\/li><li><a href=\"https:\/\/engineering.webstudio168.jp\/blog\/screeps-arena-jp-003\/\">First attack\uff08\u521d\u3081\u3066\u306e\u653b\u6483\uff09<\/a><\/li><li><a href=\"https:\/\/engineering.webstudio168.jp\/blog\/screeps-arena-jp-004\/\">Creeps bodies\uff08\u30af\u30ea\u30fc\u30d7\u306e\u5404\u30d1\u30fc\u30c4\uff09<\/a><\/li><li><a href=\"https:\/\/engineering.webstudio168.jp\/blog\/screeps-arena-jp-005\/\">Store and transfer\uff08\u30a8\u30cd\u30eb\u30ae\u30fc\u306e\u30b9\u30c8\u30a2\u3068\u8ee2\u9001\uff09<\/a><\/li><li><a href=\"https:\/\/engineering.webstudio168.jp\/blog\/creeps-arena-jp-006\/\">Terrain\uff08\u5730\u5f62\uff09<\/a><\/li><li><a href=\"https:\/\/engineering.webstudio168.jp\/blog\/screeps-arena-jp-007\/\">Spawn creeps\uff08\u30af\u30ea\u30fc\u30d7\u3092\u751f\u6210\uff09<\/a><\/li><li><a href=\"https:\/\/engineering.webstudio168.jp\/blog\/screeps-arena-jp-008\/\">Harvest energy\uff08\u30a8\u30cd\u30eb\u30ae\u30fc\u306e\u63a1\u53d6\uff09<\/a><\/li><li><a href=\"https:\/\/engineering.webstudio168.jp\/blog\/screeps-arena-jp-009\/\">Construction\uff08\u5de5\u4e8b\u30fb\u5efa\u7bc9\uff09<\/a><\/li><li><a href=\"https:\/\/engineering.webstudio168.jp\/blog\/screeps-arena-jp-010\/\">Final test\uff08\u6700\u7d42\u8a66\u9a13\uff09<\/a><\/li><\/ol>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Harvest_energy%EF%BC%88%E3%82%A8%E3%83%8D%E3%83%AB%E3%82%AE%E3%83%BC%E3%81%AE%E5%8F%8E%E7%A9%AB%EF%BC%89\"><\/span>Harvest energy\uff08\u30a8\u30cd\u30eb\u30ae\u30fc\u306e\u53ce\u7a6b\uff09<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30a8\u30cd\u30eb\u30ae\u30fc\u8cc7\u6e90\u306f\u3055\u307e\u3056\u307e\u306a\u5f62\u3067\u5229\u7528\u3067\u304d\u307e\u3059\u3002\u30b3\u30f3\u30c6\u30ca\u306b\u4fdd\u7ba1\u3067\u304d\u307e\u3059\u304c\u3001<code>Sources<\/code>\uff08\u30bd\u30fc\u30b9\u30fb\u8cc7\u6e90\uff09\u304b\u3089\u53ce\u7a6b\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002\u30af\u30ea\u30fc\u30d7\u306b<code>WORK<\/code>\u30dc\u30c7\u30a3\u30d1\u30fc\u30c4\u304c\u3042\u308b\u5834\u5408\u3001<code>Harvest()<\/code>\u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u7528\u3057\u3066\u30bd\u30fc\u30b9\uff08\u8cc7\u6e90\uff09\u304b\u3089\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u62bd\u51fa\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism undefined-numbers lang-js\" data-file=\"tutorial-harvest_energy\" data-lang=\"JavaScript\"><code>creep.harvest(source);<\/code><\/pre><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u30a2\u30af\u30b7\u30e7\u30f3\u3092\u547c\u3073\u51fa\u3059\u306b\u306f\u3001\u30af\u30ea\u30fc\u30d7\u3092\u30bd\u30fc\u30b9\u306e\u8fd1\u304f\u306b\u914d\u7f6e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\uff08\u8457\u8005\u6ce8\uff1a\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3092\u8aad\u3080\u9650\u308a\u3067\u306f<code>ERR_NOT_IN_RANGE<\/code>\u3067\u5224\u5225\u3059\u308b\u307f\u305f\u3044\u3067\u3059\uff09\u3002 <code>WORK<\/code>\u30dc\u30c7\u30a3\u30d1\u30fc\u30c4\u304c\u591a\u3044\u307b\u3069\u3001\u30c6\u30a3\u30c3\u30af\uff08\u8457\u8005\u6ce8\uff1a<code>loop()<\/code>\u5185\u306e\u5b9f\u884c\u6570\u3001\u30bf\u30fc\u30f3\u6570\uff1f\u306e\u3053\u3068\u3092\u3053\u306e\u30b2\u30fc\u30e0\u3067\u306f\u30c6\u30a3\u30c3\u30af\u3068\u547c\u3093\u3067\u3044\u307e\u3059\uff09\u3054\u3068\u306b\u30bd\u30fc\u30b9\u304b\u3089\u62bd\u51fa\u3067\u304d\u308b\u30a8\u30cd\u30eb\u30ae\u30fc\u91cf\u304c\u591a\u304f\u306a\u308a\u307e\u3059\u3002\u30bd\u30fc\u30b9\u5185\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u306e\u84c4\u3048\u306f\u7121\u9650\u3067\u3042\u308a\u3001\u52b4\u50cd\u8005\u306e\u30af\u30ea\u30fc\u30d7\u304c\u53ef\u80fd\u306a\u9650\u308a\u62bd\u51fa\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u76ee\u7684\uff1a1000\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u53ce\u7a6b\u3057\u3066\u30b9\u30dd\u30fc\u30f3\u306b\u8ee2\u9001\u3057\u307e\u3059<\/p>\n\n\n<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-6481058887327275\" crossorigin=\"anonymous\"><\/script><ins class=\"adsbygoogle\" style=\"display:block\" data-ad-client=\"ca-pub-6481058887327275\" data-ad-slot=\"6649918654\" data-ad-format=\"auto\" data-full-width-responsive=\"true\"><\/ins><script>(adsbygoogle = window.adsbygoogle || []).push({});<\/script>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E3%82%B5%E3%83%B3%E3%83%97%E3%83%AB%E3%82%B3%E3%83%BC%E3%83%89\"><\/span>\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism undefined-numbers lang-js\" data-file=\"tutorial-harvest_energy\" data-lang=\"JavaScript\"><code>import { prototypes, utils, constants } from &#39;\/game&#39;;\n\nexport function loop() {\n    var creep = utils.getObjectsByPrototype(prototypes.Creep).find(i =&gt; i.my);\n    var source = utils.getObjectsByPrototype(prototypes.Source)[0];\n    var spawn = utils.getObjectsByPrototype(prototypes.StructureSpawn).find(i =&gt; i.my);\n\n    if(creep.store.getFreeCapacity(constants.RESOURCE_ENERGY)) {\n        if(creep.harvest(source) == constants.ERR_NOT_IN_RANGE) {\n            creep.moveTo(source);\n        }\n    } else {\n        if(creep.transfer(spawn, constants.RESOURCE_ENERGY) == constants.ERR_NOT_IN_RANGE) {\n            creep.moveTo(spawn);\n        }\n    }\n}<\/code><\/pre><\/div>\n\n\n<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-6481058887327275\" crossorigin=\"anonymous\"><\/script><ins class=\"adsbygoogle\" style=\"display:block\" data-ad-client=\"ca-pub-6481058887327275\" data-ad-slot=\"6649918654\" data-ad-format=\"auto\" data-full-width-responsive=\"true\"><\/ins><script>(adsbygoogle = window.adsbygoogle || []).push({});<\/script>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E3%81%BE%E3%81%A8%E3%82%81\"><\/span>\u307e\u3068\u3081<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u3061\u3087\u3063\u3068\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u304c\u3084\u3084\u3053\u3057\u3044\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\u3001\u843d\u3061\u7740\u3044\u3066\u4e00\u884c\u4e00\u884c\u898b\u308c\u3070\u305d\u3093\u306a\u306b\u96e3\u3057\u304f\u306f\u306a\u3044\u306f\u305a\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><code>creep.store.getFreeCapacity(constants.RESOURCE_ENERGY)<\/code>\u304c0\u3088\u308a\u591a\u3051\u308c\u3070\uff08true\u3067\u3042\u308c\u3070\uff09\u3001<code>harvest()<\/code>\u3067\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u62bd\u51fa\u3057\u30010\u4ee5\u4e0b\u3067\u3042\u308c\u3070\uff08false\u3067\u3042\u308c\u3070\uff09<code>transfer()<\/code>\u3067\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u8ee2\u9001\u3057\u3066\u3044\u307e\u3059\u306d\u3002\u3055\u3089\u306b\u305d\u306e\u4e2d\u306eif\u6587\u3067\u306f\u3001<code>ERR_NOT_IN_RANGE<\/code>\u3067\u8fd1\u304f\u306b\u5bfe\u8c61\u304c\u3042\u308b\u304b\u5224\u5225\u3057\u3066\u3001\u306a\u3051\u308c\u3070<code>moveTo()<\/code>\u3067\u8fd1\u3065\u304f\u3068\u3044\u3046\u51e6\u7406\u3092\u3057\u3066\u3044\u308b\u3088\u3046\u3067\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u300cStore and transfer\u300d\uff08\u305d\u306e\uff15\uff09\u3067\u30a8\u30cd\u30eb\u30ae\u30fc\u306e\u8caf\u8535\u3068\u8ee2\u9001\u306b\u3064\u3044\u3066\u306e\u8aac\u660e\u304c\u3042\u308a\u307e\u3057\u305f\u304c\u3001\u4eca\u56de\u306e\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u3067\u306f\u30a8\u30cd\u30eb\u30ae\u30fc\u306e\u63a1\u6398\uff08\u6442\u53d6\uff09\u306b\u3064\u3044\u3066\u3067\u3059\u3002 \u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u306e\u5168\u8a18\u4e8b\u306f\u4ee5\u4e0b\u306b\u306a\u308a\u307e\u3059 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2156,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[55],"tags":[8,82,80,83,48],"class_list":["post-2420","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-javascript","tag-javascript","tag-screeps-arena","tag-80","tag-83","tag-48"],"_links":{"self":[{"href":"https:\/\/engineering.webstudio168.jp\/blog\/wp-json\/wp\/v2\/posts\/2420","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/engineering.webstudio168.jp\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/engineering.webstudio168.jp\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/engineering.webstudio168.jp\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/engineering.webstudio168.jp\/blog\/wp-json\/wp\/v2\/comments?post=2420"}],"version-history":[{"count":30,"href":"https:\/\/engineering.webstudio168.jp\/blog\/wp-json\/wp\/v2\/posts\/2420\/revisions"}],"predecessor-version":[{"id":2513,"href":"https:\/\/engineering.webstudio168.jp\/blog\/wp-json\/wp\/v2\/posts\/2420\/revisions\/2513"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/engineering.webstudio168.jp\/blog\/wp-json\/wp\/v2\/media\/2156"}],"wp:attachment":[{"href":"https:\/\/engineering.webstudio168.jp\/blog\/wp-json\/wp\/v2\/media?parent=2420"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/engineering.webstudio168.jp\/blog\/wp-json\/wp\/v2\/categories?post=2420"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/engineering.webstudio168.jp\/blog\/wp-json\/wp\/v2\/tags?post=2420"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}