{"id":3798,"date":"2024-01-24T16:49:36","date_gmt":"2024-01-24T07:49:36","guid":{"rendered":"https:\/\/blog.smartlight.co.jp\/?p=3798"},"modified":"2024-01-26T13:39:59","modified_gmt":"2024-01-26T04:39:59","slug":"minecraft%e7%b5%b1%e5%90%88%e7%89%88be%e3%81%abcpu%e6%b8%a9%e5%ba%a6%e3%82%92%e8%a1%a8%e7%a4%ba%e3%81%95%e3%81%9b%e3%80%81ambient%e3%81%ab%e3%83%87%e3%83%bc%e3%82%bf%e3%82%92%e8%93%84%e7%a9%8d","status":"publish","type":"post","link":"https:\/\/blog.smartlight.co.jp\/?p=3798","title":{"rendered":"Minecraft\u7d71\u5408\u7248(BE)\u306bRaspberry Pi\u306eCPU\u6e29\u5ea6\u3092\u8868\u793a\u3055\u305b\u3001Ambient\u306b\u30c7\u30fc\u30bf\u3092\u84c4\u7a4d\u3057\u3066\u307f\u305f"},"content":{"rendered":"\n

\u4eca\u56de\u306fMinecraft\u306e\u753b\u9762\u3067Node-RED\u3092\u5b9f\u884c\u3057\u3066\u3044\u308bRaspberry Pi\u306eCPU\u6e29\u5ea6\u3092\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u8868\u793a\u3057\u3001\u305d\u308c\u3092\u30b0\u30e9\u30d5\u5316\u3055\u305b\u3066\u307f\u305f\u306e\u3067\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

<\/p>\n\n\n\n

\u958b\u767a\u74b0\u5883<\/h2>\n\n\n\n

PC\uff1aWindows 11
\u203bRaspberry Pi 4 Model B\u3000(Linux)
\u958b\u767a\u30c4\u30fc\u30eb\uff1aNode.js (v18.19.0)
\u3000\u3000\u3000\u3000\u3000\u3000Node-RED (v.3.1.3)
\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\uff1a\u793e\u5185\u306e\u7121\u7ddaLAN
Minecraft\uff1av1.20.51 (\u57f7\u7b46\u6642\u70b9)

\u203bNode-RED\u3092Raspberry Pi\u3067\u52d5\u304b\u3057\u3001Raspberry Pi\u306eCPU\u6e29\u5ea6\u3092\u8868\u793a\u3055\u305b\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

<\/p>\n\n\n\n

Ambient\u306b\u3064\u3044\u3066<\/h2>\n\n\n\n

Ambient\u3068\u306f<\/h4>\n\n\n\n

Ambient\u306f\u3001IoT\u30c7\u30fc\u30bf\u53ef\u8996\u5316\u30b5\u30fc\u30d3\u30b9\u3067\u3001\u30de\u30a4\u30b3\u30f3\u306a\u3069\u304b\u3089\u9001\u3089\u308c\u308b\u30bb\u30f3\u30b5\u30c7\u30fc\u30bf\u3092\u53d7\u4fe1\u3057\u3001\u84c4\u7a4d\u3057\u3001\u53ef\u8996\u5316(\u30b0\u30e9\u30d5\u5316)\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u30e6\u30fc\u30b6\u767b\u9332\u3092\u3057\u3066\u3068\u308a\u3042\u3048\u305a\u89e6\u3063\u3066\u307f\u3066\u7c21\u5358\u306b\u4f7f\u3046\u3053\u3068\u306e\u3067\u304d\u308b\u30b5\u30fc\u30d3\u30b9\u3067\u3059\u3002<\/p>\n\n\n\n

Ambient\u306b\u767b\u9332\u3059\u308b<\/h4>\n\n\n\n

Ambient.io<\/a>\u3092\u958b\u304d\u3001\u65b0\u898f\u767b\u9332\u3092\u62bc\u3057\u307e\u3059\u3002\u767b\u9332\u3059\u308b\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u3068\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u5165\u529b\u3057\u3001\u5c4a\u3044\u305f\u30e1\u30fc\u30eb\u304b\u3089\u8a8d\u8a3c\u3057\u3066\u5b8c\u4e86\u3067\u3059\u3002<\/p>\n\n\n\n

\u5229\u7528\u3059\u308b\u305f\u3081\u306e\u8a2d\u5b9a<\/h4>\n\n\n\n

\u767b\u9332\u304c\u5b8c\u4e86\u3059\u308b\u3068\u3001\u3053\u306e\u3088\u3046\u306a\u753b\u9762\u304c\u958b\u304f\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u300c\u30c1\u30e3\u30cd\u30eb\u3092\u4f5c\u308b\u300d\u3092\u62bc\u4e0b\u3059\u308b\u3068\u3001\u81ea\u52d5\u3067\u30ad\u30fc\u304c\u767a\u884c\u3055\u308c\u307e\u3059\u3002
\u3053\u3053\u3067\u767a\u884c\u3055\u308c\u308bID\u3084\u30ad\u30fc\u306f\u3001\u4ed6\u4eba\u306b\u77e5\u3089\u308c\u3066\u3057\u307e\u3046\u3068\u4ed6\u4eba\u3082\u7c21\u5358\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u3066\u3057\u307e\u3046\u306e\u3067\u3001\u614e\u91cd\u306b\u6271\u3044\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n

\u6b21\u306b\u3001\u30bf\u30d6\u304b\u3089\u300c\u30dc\u30fc\u30c9\u4e00\u89a7\u300d\u3092\u958b\u304d\u3001\u4f5c\u3089\u308c\u305f\u30dc\u30fc\u30c9\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002
\u753b\u9762\u4e0a\u90e8\u306b\u3042\u308b\u4e0b\u306e\u3088\u3046\u306a\u30a2\u30a4\u30b3\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3059\u308b\u3068\u30c1\u30e3\u30fc\u30c8\u304c\u73fe\u308c\u307e\u3059\u3002
<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u30c1\u30e3\u30fc\u30c8\u8a2d\u5b9a\u3092\u958b\u304d\u3001\u4e0b\u306e\u3088\u3046\u306b\u8868\u793a\u3059\u308b\u30c7\u30fc\u30bf\u306e\u30d7\u30eb\u30dc\u30bf\u30f3\u3092\u8a2d\u5b9a\u3059\u308b\u3068\u3001<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u3053\u306e\u3088\u3046\u306b\u30c1\u30e3\u30fc\u30c8\u304c\u767b\u5834\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u3064\u307e\u308a\u3001\u3053\u306e d1\u3084d2 \u306b\u30c7\u30fc\u30bf\u3092\u9001\u4fe1\u3059\u308b\u3053\u3068\u3067\u3001\u30b0\u30e9\u30d5\u304c\u4f5c\u6210\u3055\u308c\u3066\u3044\u304f\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

\u4e8b\u524d\u6e96\u5099<\/h2>\n\n\n\n

\u4e0a\u8a18\u3067\u7d39\u4ecb\u3057\u305fAmbient\u3092\u6e96\u5099\u3057\u3066\u304a\u304f<\/h5>\n\n\n\n

\u5148\u307b\u3069\u767a\u884c\u3057\u305f\u300c\u30c1\u30e3\u30cd\u30ebID\u300d\u3068\u300c\u30e9\u30a4\u30c8\u30ad\u30fc\u300d\u3092\u6b21\u306b\u7d39\u4ecb\u3059\u308b\u30ce\u30fc\u30c9\u3067\u4f7f\u7528\u3057\u307e\u3059\u3002
\u3042\u3089\u304b\u3058\u3081\u63a7\u3048\u3066\u304a\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n

Ambient\u30ce\u30fc\u30c9\u3092\u8ffd\u52a0\u3059\u308b<\/h5>\n\n\n\n

\u30d1\u30ec\u30c3\u30c8\u306e\u7ba1\u7406\u304b\u3089\u300cnode-red-contrib-ambient\u300d\u3092\u8ffd\u52a0\u3057\u3066\u304a\u304d\u307e\u3059\u3002
\u30ce\u30fc\u30c9\u306e\u7de8\u96c6\u753b\u9762\u3067\u3001\u7528\u610f\u3057\u305f\u300c\u30c1\u30e3\u30cd\u30ebID\u300d\u3068\u300c\u30e9\u30a4\u30c8\u30ad\u30fc\u300d\u3092\u3001
\u6307\u5b9a\u306e\u5834\u6240\u306b\u30da\u30fc\u30b9\u30c8\u3057\u3066\u304a\u304d\u307e\u3059\u3002<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n
Minecraft\u306b\u30b9\u30b3\u30a2\u30dc\u30fc\u30c9\u3092\u8a2d\u5b9a\u3057\u3066\u304a\u304f<\/h5>\n\n\n\n

\u4eca\u56de\u306fMinecraft\u306e\u6a5f\u80fd\u306e\u4e00\u3064\u3067\u3042\u308b\u30b9\u30b3\u30a2\u30dc\u30fc\u30c9\u3092\u5229\u7528\u3057\u3066CPU\u6e29\u5ea6\u3092\u753b\u9762\u306b\u8868\u793a\u3057\u307e\u3059\u3002\u4e0b\u8a18\u30b3\u30de\u30f3\u30c9\u3092\u9806\u306bMinecraft\u306e\u30c1\u30e3\u30c3\u30c8\u306b\u6253\u3061\u8fbc\u307f\u307e\u3059\u3002<\/p>\n\n\n\n

\/scoreboard objectives add test dummy<\/code><\/pre><\/div>\n\n\n\n
\/scoreboard objectives setdisplay sidebar test<\/code><\/pre><\/div>\n\n\n\n
\u30d5\u30ed\u30fc\u306e\u6982\u8981<\/h2>\n\n\n\n
\"\"<\/figure>\n\n\n\n
\u4eca\u56de\u3001\u5b9a\u671f\u7684\u306b\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u5b9f\u884c\u3057\u3066CPU\u6e29\u5ea6\u3092\u8868\u793a\u3055\u305b\u305f\u3044\u306e\u3067\u3001
inject\u30ce\u30fc\u30c9\u3092\u7e70\u308a\u8fd4\u3057\u5b9f\u884c\u306b\u8a2d\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n
CPU\u6e29\u5ea6\u306e\u30b2\u30fc\u30e0\u5185\u8868\u793a<\/h3>\n\n\n\n
exec\u30ce\u30fc\u30c9\u3067CPU\u6e29\u5ea6\u53d6\u5f97<\/h4>\n\n\n\n
exec\u30ce\u30fc\u30c9\u3092\u5229\u7528\u3057\u3066\u5916\u90e8\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3067\u304d\u307e\u3059\u3002\u4eca\u56de\u306fCPU\u6e29\u5ea6\u306e\u51fa\u529b\u304c\u3067\u304d\u308bLinux\u306e\u4e0b\u8a18\u30bf\u30fc\u30df\u30ca\u30eb\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n
vcgencmd measure_temp<\/code><\/pre><\/div>\n\n\n\n
Minecraft\u3078\u306e\u9001\u4fe1<\/h4>\n\n\n\n
\u4eca\u56de\u306f\u30b9\u30b3\u30a2\u30dc\u30fc\u30c9\u3078\u8868\u793a\u3055\u305b\u307e\u3059\u304c\u3001\u672c\u6765\u4e3b\u306b\u306f\u6570\u5024\u3092\u4f7f\u3046\u3053\u3068\u306e\u591a\u3044\u30b3\u30de\u30f3\u30c9\u3067\u3059\u3002
\u3057\u304b\u3057\u4eca\u56de\u306f\u30b9\u30b3\u30a2\u30dc\u30fc\u30c9\u5185\u3067\u306e\u8868\u793a\u540d\u3092\u5229\u7528\u3057\u3066CPU\u6e29\u5ea6\u3092\u53ef\u8996\u5316\u3057\u3066\u3044\u307e\u3059\u3002
\u3057\u305f\u304c\u3063\u3066CPU\u6e29\u5ea6\u304c\u5909\u308f\u308b\u5ea6\u3001\u5225\u540d\u79f0\u3068\u3057\u3066\u767b\u9332\u3055\u308c\u3066\u3057\u307e\u3046\u306e\u3067\u30ea\u30bb\u30c3\u30c8\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n\n\n\n
\u4eca\u56de\u306f\u30c6\u30b9\u30c8\u3057\u3084\u3059\u3044\uff13\u79d2\u9593\u9694\u3067\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u5b9f\u884c\u3057\u3066\u3044\u307e\u3059\u3002
delay\u30ce\u30fc\u30c9\u306f\u7e70\u308a\u8fd4\u3057\u306e\u5b9f\u884c\u304c\u3055\u308c\u308b0.5\u79d2\u524d\u306b\u524a\u9664\u7528\u306e\u30b3\u30de\u30f3\u30c9\u3092\u9001\u4fe1\u3067\u304d\u308b\u3088\u3046\u633f\u5165\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n
function\u306e\u4e2d\u8eab\u306f\u3053\u3093\u306a\u611f\u3058\u3067\u3059\u3002<\/p>\n\n\n\n
const uuid = msg.payout;\nconst output = msg.payload;\n\nconst commandRequestMessageJSON = {\n    "header": {\n        "version": 1, \/\/ \u30d7\u30ed\u30c8\u30b3\u30eb\u306e\u30d0\u30fc\u30b8\u30e7\u30f31.18.2\u6642\u70b9\u3067\u306f1\u3067OK\n        "requestId": uuid, \/\/ UUIDv4\u3092\u751f\u6210\u3057\u3066\u6307\u5b9a\n        "messageType": "commandRequest", \/\/ commandRequest\u3092\u6307\u5b9a\n        "messagePurpose": "commandRequest", \/\/ commandRequest\u3092\u6307\u5b9a\n    },\n    "body": {\n        "origin": {\n            "type": "player" \/\/ \u8ab0\u304c\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3059\u308b\u304b\u3092\u6307\u5b9a\uff08\u305f\u3060\u3057\u3001Player\u4ee5\u5916\u306b\u3069\u306e\u5024\u304c\u5229\u7528\u53ef\u80fd\u304b\u306f\u8981\u8abf\u67fb\uff09\n        },\n        "version": 1, \/\/ \u30d7\u30ed\u30c8\u30b3\u30eb\u306e\u30d0\u30fc\u30b8\u30e7\u30f31.18.2\u6642\u70b9\u3067\u306f1\u3067OK\n        "commandLine": `scoreboard players set Temp:${output.substr(5,4)}\u00b0C test 0`, \/\/ \u30de\u30a4\u30af\u30e9\u3067\u5b9f\u884c\u3057\u305f\u3044\u30b3\u30de\u30f3\u30c9\u3092\u6307\u5b9a\uff08\u3053\u3053\u3067\u306f\u30cb\u30ef\u30c8\u30ea\u3092\u30b9\u30dd\u30fc\u30f3\u3055\u305b\u308b\u30b3\u30de\u30f3\u30c9\u3092\u6307\u5b9a\uff09\n    }\n};\n\nmsg.payload = JSON.stringify(commandRequestMessageJSON);\n\nreturn msg;<\/code><\/pre><\/div>\n\n\n\n
\u524a\u9664\u7528\u306e\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u306f\u3001set\u3092reset\u306b\u5909\u66f4\u3057\u305f\u3060\u3051\u306e\u3082\u306e\u3067\u3059\u3002<\/p>\n\n\n\n
Ambient\u3078\u306e\u9001\u4fe1<\/h3>\n\n\n\n
Ambient\u30ce\u30fc\u30c9\u306e\u30d8\u30eb\u30d7\u3092\u53c2\u7167\u3057\u3066\u307f\u308b<\/h4>\n\n\n\n
\u30d8\u30eb\u30d7\u3092\u898b\u3066\u307f\u308b\u3068\u3001Ambient\u30ce\u30fc\u30c9\u304c\u53d7\u4fe1\u3067\u304d\u308b\u6587\u5b57\u5217\u306e\u5f62\u304c\u8a18\u8f09\u3055\u308c\u3066\u3044\u307e\u3059\u3002
\u8a18\u8f09\u306e\u901a\u308a\u3001payload\u306b\u683c\u7d0d\u3055\u308c\u305f\u30c7\u30fc\u30bf\u3092{“d1″:\u30c7\u30fc\u30bf\uff11,”d2”:\u30c7\u30fc\u30bf\uff12}\u306e\u3088\u3046\u306b\u66f8\u304d\u63db\u3048\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n
payload\u306e\u7de8\u96c6<\/h4>\n\n\n\n
\u30d8\u30eb\u30d7\u3067\u53c2\u7167\u3057\u305f\u901a\u308a\u3001payload\u306e\u5f62\u3092\u9001\u4fe1\u7528\u306e\u6587\u5b57\u5217\u306b\u5909\u63db\u3057\u307e\u3059\u3002
exec\u30ce\u30fc\u30c9\u304b\u3089\u5f97\u305f\u6e29\u5ea6\u30c7\u30fc\u30bf\u306e\u6587\u5b57\u5217\u306b\u306f\u3001\u6539\u884c\u3082\u542b\u307e\u308c\u3066\u3044\u308b\u306e\u3067\u3001javascript\u306e\u6b63\u898f\u8868\u73fe\u3092\u7528\u3044\u3066\u8131\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n
const data = msg.payload;\n\nconst dataa = data.replace("temp=","");\nconst dataaa = dataa.replace("'C","");\nconst findata = dataaa.replace(\/\\r?\\n\/g, "");\n\nmsg.payload = '{"d1": '+findata+'}';\n\nreturn msg;<\/code><\/pre><\/div>\n\n\n\n
\u52d5\u4f5c\u3055\u305b\u3066\u307f\u308b<\/h2>\n\n\n\n