{"id":1164,"date":"2023-09-28T15:32:00","date_gmt":"2023-09-28T06:32:00","guid":{"rendered":"http:\/\/rikemenrikejo.com\/?p=1164"},"modified":"2023-10-06T14:33:34","modified_gmt":"2023-10-06T05:33:34","slug":"processing%e3%81%ab%e3%81%8a%e3%81%91%e3%82%8b%e5%9b%9e%e8%bb%a2%e3%83%bb%e6%8c%af%e5%8b%95%e3%81%ae%e5%ae%9f%e8%a3%85-part-3-%e6%8c%af%e5%8b%95","status":"publish","type":"post","link":"https:\/\/rikemenrikejo.com\/?p=1164","title":{"rendered":"Processing\u306b\u304a\u3051\u308b\u56de\u8ee2\u30fb\u632f\u52d5\u306e\u5b9f\u88c5 Part.3 \u632f\u52d5"},"content":{"rendered":"\n<p>Part.2\u306b\u7d9a\u3044\u3066\u3001\u4eca\u56de\u306fProcessing\u306b\u3088\u3063\u3066\u300c\u632f\u52d5\u300d\u306e\u8868\u73fe\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_73 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\"><p class=\"ez-toc-title\" style=\"cursor:inherit\">\u76ee\u6b21<\/p>\n<\/div><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:\/\/rikemenrikejo.com\/?p=1164\/#%E6%8C%AF%E5%8B%95%E3%81%AE%E5%AE%9F%E8%A3%85\" title=\"\u632f\u52d5\u306e\u5b9f\u88c5\">\u632f\u52d5\u306e\u5b9f\u88c5<\/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:\/\/rikemenrikejo.com\/?p=1164\/#1_%E6%8C%AF%E5%8B%95%E3%81%A8%E3%81%AF%EF%BC%9F\" title=\"1. \u632f\u52d5\u3068\u306f\uff1f\">1. \u632f\u52d5\u3068\u306f\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/rikemenrikejo.com\/?p=1164\/#2_%E5%8D%98%E6%8C%AF%E5%8B%95%E3%81%AE%E3%82%B3%E3%83%BC%E3%83%89%E4%BE%8B\" title=\"2. \u5358\u632f\u52d5\u306e\u30b3\u30fc\u30c9\u4f8b\">2. \u5358\u632f\u52d5\u306e\u30b3\u30fc\u30c9\u4f8b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/rikemenrikejo.com\/?p=1164\/#3_Oscillator%E3%82%AA%E3%83%96%E3%82%B8%E3%82%A7%E3%82%AF%E3%83%88%EF%BC%88%E6%8C%AF%E5%B9%85%E3%83%BB%E8%A7%92%E9%80%9F%E5%BA%A6%E3%83%BB%E5%91%A8%E6%9C%9F%E3%82%92%E3%82%82%E3%81%A4%EF%BC%89\" title=\"3. Oscillator\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\uff08\u632f\u5e45\u30fb\u89d2\u901f\u5ea6\u30fb\u5468\u671f\u3092\u3082\u3064\uff09\">3. Oscillator\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\uff08\u632f\u5e45\u30fb\u89d2\u901f\u5ea6\u30fb\u5468\u671f\u3092\u3082\u3064\uff09<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/rikemenrikejo.com\/?p=1164\/#%E6%BC%94%E7%BF%92\" title=\"\u6f14\u7fd2\">\u6f14\u7fd2<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E6%8C%AF%E5%8B%95%E3%81%AE%E5%AE%9F%E8%A3%85\"><\/span>\u632f\u52d5\u306e\u5b9f\u88c5<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_%E6%8C%AF%E5%8B%95%E3%81%A8%E3%81%AF%EF%BC%9F\"><\/span>1. \u632f\u52d5\u3068\u306f\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u632f\u52d5\u306f\u3001\u3042\u308b\u5b9a\u4f4d\u7f6e\u304b\u3089\u7269\u4f53\u304c\u6642\u9593\u306b\u5f93\u3063\u3066\u5468\u671f\u7684\u306b\u52d5\u304f\u73fe\u8c61\u3092\u6307\u3057\u307e\u3059\u3002\u632f\u52d5\u306e\u4e00\u4f8b\u3068\u3057\u3066\u3001\u632f\u308a\u5b50\u3084\u5f26\u306e\u632f\u52d5\u304c\u3042\u308a\u307e\u3059\u3002\u632f\u52d5\u306f\u3001\u632f\u5e45\u3001\u5468\u671f\u3001\u4f4d\u76f8\u3001\u89d2\u901f\u5ea6\u306a\u3069\u3067\u7279\u5fb4\u4ed8\u3051\u3089\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>\u632f\u5e45\uff08Amplitude\uff09<\/strong>: \u5b9a\u4f4d\u7f6e\u304b\u3089\u306e\u6700\u5927\u306e\u504f\u79fb\u3002<\/li><li><strong>\u5468\u671f\uff08Period\uff09<\/strong>: \u4e00\u3064\u306e\u5b8c\u5168\u306a\u632f\u52d5\u306b\u304b\u304b\u308b\u6642\u9593\u3002<\/li><li><strong>\u89d2\u901f\u5ea6\uff08Angular frequency\uff09<\/strong>\u03c9 : \u89d2\u5ea6\u304c\u6642\u9593\u5358\u4f4d\u3067\u5909\u5316\u3059\u308b\u901f\u3055\u3002\u5468\u671f<em>T<\/em>\u3068\u306e\u95a2\u4fc2\u306f\u3001\u03c9 = 2\u03c0\/ T<\/li><li>\u2191\u306e\u5f0f\u306fT\u304c\u03c9\u306e\u89d2\u901f\u5ea6\u30672\u03c0\u30e9\u30b8\u30a2\u30f3\u5206\u9032\u3080\u306e\u306b\u304b\u304b\u308b\u6642\u9593(=\u5468\u671f)\u3068\u8003\u3048\u308c\u3070\u826f\u3044<\/li><\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_%E5%8D%98%E6%8C%AF%E5%8B%95%E3%81%AE%E3%82%B3%E3%83%BC%E3%83%89%E4%BE%8B\"><\/span>2. \u5358\u632f\u52d5\u306e\u30b3\u30fc\u30c9\u4f8b<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u5358\u632f\u52d5\u306f\u3001\u6642\u9593\u306b\u5bfe\u3057\u3066\u7269\u4f53\u306e\u4f4d\u7f6e\u304c\u6b63\u5f26\u6ce2\u307e\u305f\u306f\u4f59\u5f26\u6ce2\u306e\u5f62\u3067\u5909\u52d5\u3059\u308b\u632f\u52d5\u3067\u3059\u3002\u4ee5\u4e0b\u306f\u3001Processing\u3092\u4f7f\u3063\u305f\u5358\u632f\u52d5\u306e\u7c21\u5358\u306a\u30b3\u30fc\u30c9\u4f8b\u3067\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>float amplitude = 50.0; \/\/ \u632f\u5e45\nfloat angularFrequency = 0.1; \/\/ \u89d2\u901f\u5ea6\n\nvoid setup() {\n  size(400, 200);\n}\n\nvoid draw() {\n  background(255);\n  float x = width \/ 2;\n  float y = height \/ 2 + sin(millis() * angularFrequency) * amplitude; \/\/ \u5358\u632f\u52d5\n  \nfloat amplitude = 50.0; \/\/ \u632f\u5e45\nfloat angularFrequency = 0.1; \/\/ \u89d2\u901f\u5ea6\n\nvoid setup() {\n  size(400, 200);\n  frameRate(5); \/\/\u76ee\u8996\u3057\u3084\u3059\u3044\u3088\u3046\u306b\u30d5\u30ec\u30fc\u30e0\u30ec\u30fc\u30c8\u30925\u306b\u8a2d\u5b9a\n}\n\nvoid draw() {\n  background(255);\n  float x = width \/ 2;\n  float y = height \/ 2 + sin(millis() * angularFrequency) * amplitude; \/\/ \u5358\u632f\u52d5\n\n  ellipse(x, y, 20, 20); \/\/ \u632f\u52d5\u3059\u308b\u5186\u3092\u63cf\u753b\n}<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u30b3\u30fc\u30c9\u306f\u3001\u753b\u9762\u306e\u4e2d\u592e\u306b\u3042\u308b\u70b9\u304c\u3001\u5782\u76f4\u65b9\u5411\u306b\u6b63\u5f26\u6ce2\u306e\u5f62\u3067\u632f\u52d5\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Oscillator%E3%82%AA%E3%83%96%E3%82%B8%E3%82%A7%E3%82%AF%E3%83%88%EF%BC%88%E6%8C%AF%E5%B9%85%E3%83%BB%E8%A7%92%E9%80%9F%E5%BA%A6%E3%83%BB%E5%91%A8%E6%9C%9F%E3%82%92%E3%82%82%E3%81%A4%EF%BC%89\"><\/span>3. Oscillator\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\uff08\u632f\u5e45\u30fb\u89d2\u901f\u5ea6\u30fb\u5468\u671f\u3092\u3082\u3064\uff09<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p><code>Oscillator<\/code>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u5b9a\u7fa9\u3057\u3001\u305d\u308c\u304c\u632f\u5e45\u3001\u89d2\u901f\u5ea6\u3001\u5468\u671f\u3092\u6301\u3064\u3088\u3046\u306b\u3059\u308b\u3053\u3068\u3067\u3001\u8907\u96d1\u306a\u632f\u52d5\u30d1\u30bf\u30fc\u30f3\u3092\u7c21\u5358\u306b\u5b9f\u88c5\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u203bOscillator\u306f\u632f\u52d5\u5b50\u3068\u3044\u3046\u610f\u5473\u3067\u3001\u3053\u306e\u540d\u524d\u81ea\u4f53\u306f\u5225\u306e\u540d\u524d\u3067\u3082\u826f\u3044<\/p>\n\n\n\n<p>\u4ee5\u4e0b\u306f\u3001<code>Oscillator<\/code>\u30af\u30e9\u30b9\u306e\u5b9a\u7fa9\u3068\u3001\u305d\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u4f7f\u7528\u4f8b\u3067\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\/\/ Oscillator\u30af\u30e9\u30b9\u5b9a\u7fa9\nclass Oscillator {\n  float amplitude; \/\/ \u632f\u5e45\n  float angularFrequency; \/\/ \u89d2\u901f\u5ea6\n  float period; \/\/ \u5468\u671f\n  \n  Oscillator(float amplitude, float angularFrequency) {\n    this.amplitude = amplitude;\n    this.angularFrequency = angularFrequency;\n    this.period = TWO_PI \/ angularFrequency; \/\/ \u5468\u671f\u306e\u8a08\u7b97\n  }\n  \n  float oscillate(float time) {\n    return sin(time * angularFrequency) * amplitude; \/\/ \u5358\u632f\u52d5\n  }\n}\n\n\/\/\u30e1\u30a4\u30f3\u30d7\u30ed\u30b0\u30e9\u30e0\nvoid setup() {\n  size(400, 200);\n}\n\nvoid draw() {\n  background(255);\n  Oscillator osc = new Oscillator(50, 0.1); \/\/ \u632f\u5e4550\u3001\u89d2\u901f\u5ea60.1\u306eOscillator\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\n  \n  float x = width \/ 2;\n  float y = height \/ 2 + osc.oscillate(millis()); \/\/ Oscillator\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u7528\u3044\u3066\u632f\u52d5\n  \n  ellipse(x, y, 20, 20); \/\/ \u632f\u52d5\u3059\u308b\u5186\u3092\u63cf\u753b\n}<\/code><\/pre>\n\n\n\n<p>&gt;&gt; Part.4\u3078\u7d9a\u304f<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E6%BC%94%E7%BF%92\"><\/span>\u6f14\u7fd2<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ol class=\"wp-block-list\"><li>Oscillator\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092x-y\u4e21\u8ef8\u3067\u632f\u52d5\u3055\u305b\u308b\u3088\u3046\u306b\u4fee\u6b63\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/li><li>Oscillator\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306b\u89d2\u52a0\u901f\u5ea6\u3092\u8ffd\u52a0\u3057\u3001\u632f\u52d5\u901f\u5ea6\uff08\u89d2\u901f\u5ea6\uff09\u304c\u6642\u9593\u5909\u5316\u3059\u308b\u3088\u3046\u306b\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li><li>Oscillator\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u914d\u5217\u3092\u4f5c\u308a\u3001\u9023\u52d5\u3057\u3066\u52d5\u304b\u3059\u3053\u3068\u3067\u898f\u5247\u7684\u306a\u30d1\u30bf\u30fc\u30f3\u3092\u751f\u6210\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li><\/ol>\n","protected":false},"excerpt":{"rendered":"<p>Part.2\u306b\u7d9a\u3044\u3066\u3001\u4eca\u56de\u306fProcessing\u306b\u3088\u3063\u3066\u300c\u632f\u52d5\u300d\u306e\u8868\u73fe\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002 \u632f\u52d5\u306e\u5b9f\u88c5 1. \u632f\u52d5\u3068\u306f\uff1f \u632f\u52d5\u306f\u3001\u3042\u308b\u5b9a\u4f4d\u7f6e\u304b\u3089\u7269\u4f53\u304c\u6642\u9593\u306b\u5f93\u3063\u3066\u5468\u671f\u7684\u306b\u52d5\u304f\u73fe\u8c61\u3092\u6307\u3057\u307e\u3059\u3002\u632f\u52d5\u306e\u4e00\u4f8b\u3068\u3057\u3066\u3001\u632f\u308a\u5b50\u3084\u5f26\u306e\u632f\u52d5\u304c &#8230; <\/p>\n","protected":false},"author":1,"featured_media":1165,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"content-type":"","_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[85,82],"tags":[79,84],"class_list":{"0":"post-1164","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-processing","8":"category-sci-tech","9":"tag-processing","10":"tag-sci-tech"},"aioseo_notices":[],"jetpack_featured_media_url":"https:\/\/rikemenrikejo.com\/wp-content\/uploads\/2023\/09\/oscillator.png","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/rikemenrikejo.com\/index.php?rest_route=\/wp\/v2\/posts\/1164","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rikemenrikejo.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rikemenrikejo.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rikemenrikejo.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/rikemenrikejo.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1164"}],"version-history":[{"count":3,"href":"https:\/\/rikemenrikejo.com\/index.php?rest_route=\/wp\/v2\/posts\/1164\/revisions"}],"predecessor-version":[{"id":1201,"href":"https:\/\/rikemenrikejo.com\/index.php?rest_route=\/wp\/v2\/posts\/1164\/revisions\/1201"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rikemenrikejo.com\/index.php?rest_route=\/wp\/v2\/media\/1165"}],"wp:attachment":[{"href":"https:\/\/rikemenrikejo.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1164"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rikemenrikejo.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1164"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rikemenrikejo.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1164"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}