{"id":398,"date":"2015-08-02T18:30:43","date_gmt":"2015-08-02T09:30:43","guid":{"rendered":"http:\/\/naochang.me\/?p=398"},"modified":"2015-08-02T20:00:54","modified_gmt":"2015-08-02T11:00:54","slug":"unirx","status":"publish","type":"post","link":"https:\/\/stacstar.jp\/blog\/?p=398","title":{"rendered":"UniRx"},"content":{"rendered":"

\u6700\u8fd1\u306b\u306a\u3063\u3066\u3001Reactive Extensions\u901a\u79f0Rx\u3068\u3044\u3046\u306e\u304c\u6c17\u306b\u306a\u3063\u3066\u305f\u306e\u3067\u3059\u304cUnity\u306b\u3082UniRx\u3068\u3044\u3046\u306e\u304c\u3042\u308b\u306e\u3067\u8a66\u3057\u3066\u307f\u305f\u3002
\nC#\u3067\u5b9f\u88c5\u3055\u308c\u3066\u3044\u308b\u6a5f\u69cb\u306a\u3093\u3060\u3051\u3069\u3053\u306e\u6a5f\u80fd\u306fLINQ\u3068\u306e\u95a2\u9023\u304c\u6df1\u3044\u306e\u3067\u307e\u305a\u306fLINQ\u3092\u3042\u308b\u7a0b\u5ea6\u7406\u89e3\u3057\u3066\u3044\u306a\u3044\u3068\u3044\u3051\u306a\u3044\u3002
\n\u305d\u3082\u305d\u3082C#\u3067\u30c7\u30fc\u30bf\u306e\u554f\u3044\u5408\u308f\u305b\u3092\u3059\u308b\u306b\u306fLINQ\u4ee5\u524d\u306f<\/p>\n

\r\nIEnumerable<Character> q =\r\n\tfrom c in Characters\r\n\twhere c.hp >= 100\r\n\tselect c;\r\n<\/pre>\n
\u3053\u3093\u306a\u611f\u3058\u3067\u30d7\u30ed\u30b0\u30e9\u30e0\u3068\u306f\u5206\u96e2\u3055\u308c\u305fSQL\u7684\u306a\u66f8\u304d\u65b9\u3092\u3057\u3066\u3044\u305f\u3089\u3057\u3044\u3002
\n\u305d\u308c\u304cLINQ\u3092\u4f7f\u3046\u3068<\/p>\n
\r\nIEnumerable<Character> q = this.Customers\r\n\t\t\t\t.Where(c => c.City == "London")\r\n\t\t\t\t.Select(c => c);\r\n<\/pre>\n
\u3053\u3093\u306a\u611f\u3058\u3067\u3001\u898b\u3084\u3059\u3044\u30e1\u30bd\u30c3\u30c9\u306b\u306a\u308b\u3002
\n\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u9650\u3089\u305a\u30c7\u30fc\u30bf\u306e\u96c6\u5408(XML\u3084JSON)\u306a\u3069\u3082\u540c\u3058\u6a5f\u69cb\u3067\u6271\u3048\u308b\u3088\u3046\u306b\u3057\u305f\u306e\u304cLINQ to XML\u3084\u3089LINQ to JSON\u3068\u3044\u3046\u3082\u306e\u3089\u3057\u3044\u3002
\nC#\u306eIEnumerable<T>\u306e\u578b\u306b\u5bfe\u3057\u3066LINQ\u304c\u9069\u5fdc\u3067\u304d\u3066\u3001\u4f8b\u3048\u3070List\u306e\u3088\u3046\u306a\u30c7\u30fc\u30bf\u306b\u5bfe\u3057\u3066\u5076\u6570(Where)\u306e\u3082\u306e\u30923\u3064(Take)\u53d6\u5f97\u3059\u308b\u3068\u3059\u308b\u3068\u3002<\/p>\n
\r\nList<int> list = new List<int>(){1, 2, 3, 4, 5, 6, 7, 8, 9, 10};\r\nIEnumerable<int> numsEnumerable = list.Where(_ => _ % 2 == 0).Take(3);\r\nforeach (int num in numsEnumerable) {\r\n\tDebug.Log(num); \/\/ 2, 4, 6\r\n}\r\n<\/pre>\n
\u3053\u3093\u306a\u611f\u3058\u306b\u306a\u308b\u3002
\n\u30c7\u30fc\u30bf\u306e\u6700\u5927\u5024\u3092\u53d6\u5f97\u3057\u305f\u308a\u3001\u5e73\u5747\u3092\u7b97\u51fa\u3057\u305f\u308a\u306a\u3069\u30c7\u30fc\u30bf\u7fa4\u306b\u5bfe\u3057\u3066\u62bd\u51fa\u3084\u64cd\u4f5c\u304c\u3067\u304d\u308b\u3002
\n\u53c2\u8003\uff09
\n\u5730\u5e73\u7dda\u306b\u884c\u304f | LINQ\u306e\u62e1\u5f35\u30e1\u30bd\u30c3\u30c9\u4e00\u89a7\u3068\u3001\u307b\u307c\u5168\u90e8\u306e\u30b5\u30f3\u30d7\u30eb\u3092\u4f5c\u3063\u3066\u307f\u307e\u3057\u305f\u3002<\/a><\/p>\n
C#\u306e\u5f37\u307f\u306fLINQ\u3068\u8a00\u308f\u308c\u3066\u3044\u308b\u304f\u3089\u3044\u306a\u3093\u3060\u3051\u3069\u3001\u3069\u3046\u3082Unity\u3067\u306fiOS\u306b\u66f8\u304d\u51fa\u3057\u305f\u969b\u306b\u843d\u3061\u308b\u3053\u3068\u304c\u3042\u308b\u3089\u3057\u3044\u3002\u8a73\u7d30\u306f\u3053\u3061\u3089
\nQiita | \u3084\u3063\u3071\u308aUnity\u3067\u3082C#\u306a\u3093\u3060\u304b\u3089LINQ\u304c\u4f7f\u3044\u305f\u3044!<\/a><\/p>\n
LINQ\u306f\u30c7\u30fc\u30bf\u7fa4\u3092\u6271\u3046\u70ba\u306e\u3082\u306e\u3067\u3059\u304c\u3001\u300c\u30a4\u30d9\u30f3\u30c8\u3082\u30bf\u30a4\u30e0\u30e9\u30a4\u30f3\u4e0a\u3067\u9806\u756a\u306b\u4e26\u3079\u308b\u3068\u305d\u308c\u3082\u4e00\u3064\u306e\u914d\u5217\u3068\u898b\u306a\u305b\u3001LINQ\u306e\u3088\u3046\u306a\u6a5f\u69cb\u3092\u3064\u304b\u3063\u3066\u30a4\u30d9\u30f3\u30c8\u3092\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\u3084\u30c7\u30fc\u30bf\u3092\u64cd\u4f5c\u3067\u304d\u307e\u3059\u3088\u306d\u3002\u300d\u3063\u3066\u3044\u3046\u5909\u614b\u7684\u306a\u8003\u3048\u3092\u8ab0\u304b\u304c\u8003\u3048\u305f\uff01\u305d\u308c\u304cReactive Extensions\u3002
\nJavaScript\u3067\u3059\u304c\u3053\u3061\u3089\u306e\u8a18\u4e8b\u304c\u308f\u304b\u308a\u3084\u3059\u3044\u3002
\nLIG Inc | \u300cRxJS\u300d\u521d\u5fc3\u8005\u5165\u9580 \u2013 JavaScript\u306e\u975e\u540c\u671f\u51e6\u7406\u306e\u5e38\u8b58\u3092\u5909\u3048\u308b\u30e9\u30a4\u30d6\u30e9\u30ea<\/a><\/p>\n
\u6700\u521d\u306bMicrosoft DevLabs\u306b2009\u5e74\u306b\u767b\u5834\u3057\u305f\u3088\u3046\u3067\u307e\u3060\u65b0\u3057\u3044\u6280\u8853\u3067\u3059\u306d\u3002\u3053\u308c\u304c\u3060\u3093\u3060\u3093\u3068js\u3084php\u306a\u3069\u3067\u3082\u5e83\u304c\u3063\u3066\u3044\u304d\u8a00\u8a9e\u3092\u8d85\u3048\u305f\u6a5f\u69cb\u3068\u3057\u3066\u5e83\u307e\u3063\u3066\u3044\u308b\u307f\u305f\u3044\u3067\u3059\u3002<\/p>\n
LINQ\u3082\u307e\u3063\u305f\u304f\u4f7f\u3063\u305f\u3053\u3068\u304c\u306a\u304b\u3063\u305f\u306e\u3067\u3001LINQ\u3082\u542b\u3081\u5e7e\u3064\u304b\u306e\u30b5\u30f3\u30d7\u30eb\u3092\u4f5c\u3063\u3066UniRx\u3092\u8a66\u3057\u3066\u307f\u305f\u3002
\n\uff081\u3064\u843d\u3061\u308b\u30b5\u30f3\u30d7\u30eb\u304c\u3042\u308b\u3051\u3069\u3001\u306a\u306b\u304b\u9593\u9055\u3063\u3066\u3044\u308b\u306e\u304b\u306a…?\uff09
\n\u3042\u3068\u306f\u958b\u767a\u8005\u3055\u3093\u306e\u3068\u3053\u308d\u3067\u958b\u50ac\u3055\u308c\u305f\u52c9\u5f37\u4f1a\u306e\u8cc7\u6599\u306a\u3093\u304b\u3082\u8aad\u3080\u3068\u826f\u3055\u305d\u3046\u3067\u3059\u3002<\/p>\n
\u7b2c\u4e00\u56deUniRx\u52c9\u5f37\u4f1a\u3092\u958b\u50ac\u3057\u307e\u3057\u305f\uff0b\u30b9\u30e9\u30a4\u30c9\u307e\u3068\u3081<\/a><\/p>\n
LINQ\u306eSelectMany\u306f\u7406\u89e3\u306b\u6642\u9593\u304c\u304b\u304b\u3063\u305f\u3051\u3069\u3001\u3053\u3061\u3089\u3092\u53c2\u8003\u306b\u52c9\u5f37\u3057\u305f\u3002
\n[C#\u30fbLINQ]\u4e5d\u4e5d\u3060\u3051\u3058\u3083\u306a\u3044\uff01\u30a2\u30d7\u30ea\u958b\u767a\u306b\u3082\u30b2\u30fc\u30e0\u958b\u767a\u306b\u3082\u4f7f\u3048\u308b\u3001SelectMany!<\/a>
\nRx\u306e\u5834\u5408\u306fSelectMany\u306f\u30b9\u30c8\u30ea\u30fc\u30e0\u306e\u6d41\u308c\u3092\u5909\u3048\u308b\u3088\u3046\u306a\u3068\u304d\u306b\u4f7f\u308f\u308c\u308b\u3063\u3066\u611f\u3058\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n
<\/p>\n
\u30b5\u30f3\u30d7\u30ebDL<\/a><\/p>\n
\r\nusing UnityEngine;\r\nusing UnityEngine.UI;\r\nusing UniRx;\r\nusing UniRx.Triggers;\r\nusing System;\r\nusing System.Linq;\r\nusing System.Collections;\r\nusing System.Collections.Generic;\r\n\r\nnamespace unirxtest {\r\n\r\npublic class UniRxTest : MonoBehaviour {\r\n\t\/\/\/ <summary>\r\n\t\/\/\/ \u30ad\u30e5\u30fc\u30d6\u3002\r\n\t\/\/\/ <\/summary>\r\n\t[SerializeField] GameObject cubeGO;\r\n\r\n\t\/\/\/ <summary>\r\n\t\/\/\/ \u5c0f\u3055\u306a\u30ad\u30e5\u30fc\u30d6\u3002\r\n\t\/\/\/ <\/summary>\r\n\t[SerializeField] List<GameObject> smallCubes;\r\n\r\n\t\/\/\/ <summary>\r\n\t\/\/\/ \u6570\u5b57\u306e\u30ea\u30b9\u30c8\u3002\r\n\t\/\/\/ <\/summary>\r\n\tList<int> list = new List<int>() {1, 2, 3, 4, 5, 6, 7, 8, 9, 10};\r\n\r\n\t\/\/\/ <summary>\r\n\t\/\/\/ \u30c7\u30fc\u30bf\u30af\u30e9\u30b9\u3002\u540d\u524d\u3068\u30b9\u30b3\u30a2\u3002\r\n\t\/\/\/ <\/summary>\r\n\tclass Data { \r\n\t\tpublic string name;\r\n\t\tpublic int score;\r\n\t}\r\n\r\n\t\/\/\/ <summary>\r\n\t\/\/\/ \u30c7\u30fc\u30bf\u306e\u30ea\u30b9\u30c8\u3002\r\n\t\/\/\/ <\/summary>\r\n\tList<Data> dataList = new List<Data>() {\r\n\t\tnew Data(){ name = "AAA", score = 100},\r\n\t\tnew Data(){ name = "BBB", score = 200},\r\n\t\tnew Data(){ name = "CCC", score = 300}\r\n\t};\r\n\r\n\t\/\/\/ <summary>\r\n\t\/\/\/ Start.\r\n\t\/\/\/ <\/summary>\r\n\tvoid Start () {\r\n\t\tthis.LinqSample01();\r\n\t\tthis.LinqSample02();\r\n\t\tthis.LinqSample03();\r\n\t\tthis.LinqSample04();\r\n\t\tthis.LinqSample05();\r\n\t\tthis.LinqSample06();\r\n\t\tthis.LinqSample07();\r\n\r\n\t\tthis.RxSample01();\r\n\t\tthis.RxSample02();\r\n\t\tthis.RxSample03();\r\n\t\tthis.RxSample04();\r\n\t\tthis.RxSample05();\r\n\r\n\t\t\/\/ \u3053\u3053\u304b\u3089\u306f\u30dc\u30bf\u30f3\u3092\u62bc\u3057\u305f\u3089\u767a\u52d5\r\n\t\tthis.RxSample06();\r\n\t\tthis.RxSample07();\r\n\t\tthis.RxSample08();\r\n\t\tthis.RxSample09();\r\n\t\tthis.RxSample10();\r\n\t\tthis.RxSample11();\r\n\t\tthis.RxSample12(); \/\/ \u306a\u305c\u304b\u843d\u3061\u308b\r\n\t\tthis.RxSample13();\r\n\t\tthis.RxSample14();\r\n\t\tthis.RxSample15();\r\n\t\tthis.RxSample16();\r\n\t}\r\n\r\n\t\/\/\/ <summary>\r\n\t\/\/\/ LINQ\u306e\u30b5\u30f3\u30d7\u30eb1\u3002\r\n\t\/\/\/ Where\u306b\u3066\u6761\u4ef6\u306b\u5408\u81f4\u3059\u308b\u8981\u7d20\u306e\u307f\u62bd\u51fa\u3002\r\n\t\/\/\/ <\/summary>\r\n\tvoid LinqSample01() {\r\n\t\tforeach (int num in this.list.Where(_ => _ % 2 == 0)) {\r\n\t\t\tprint(num); \/\/ 2, 4, 6, 8, 10\r\n\t\t}\r\n\r\n\t\t\/\/ 2\u756a\u76ee\u306e\u8981\u7d20\uff08\u30a4\u30f3\u30c7\u30af\u30b5[2]\u3067\u306e\u30a2\u30af\u30bb\u30b9\u306f\u51fa\u6765\u306a\u3044\uff09\r\n\t\tprint(this.list.Where(_ => _ % 2 == 0).ElementAt(2)); \/\/ 6\r\n\t}\r\n\r\n\t\/\/\/ <summary>\r\n\t\/\/\/ LINQ\u306e\u30b5\u30f3\u30d7\u30eb2\u3002\r\n\t\/\/\/ Select\u306b\u3066\u8981\u7d20\u30922\u500d\u306b\u3059\u308b\u5199\u50cf\u3092\u884c\u3063\u305f\u8981\u7d20\u3092List\u5316\u3002\r\n\t\/\/\/ <\/summary>\r\n\tvoid LinqSample02() {\r\n\t\tIEnumerable<int> numsEnumerable = this.list.Select(_ => _ * 2); \/\/ Select\u3067\u5199\u50cf\u3092\u884c\u3046\r\n\t\tList<int> nums = numsEnumerable.ToList();\t\t\t\t\t\t\/\/ ToList()\u306b\u3066List\u3092\u4f5c\u6210\r\n\r\n\t\tforeach (int num in nums) {\r\n\t\t\tprint(num); \/\/ 2, 4, 6, 8, 10, 12, 14, 16, 18, 20\r\n\t\t}\r\n\t}\r\n\r\n\t\/\/\/ <summary>\r\n\t\/\/\/ LINQ\u306e\u30b5\u30f3\u30d7\u30eb3\u3002\r\n\t\/\/\/ \u6240\u5b9a\u306e\u6761\u4ef6\u306e\u6700\u521d\u306e\u8981\u7d20\u306e\u307f\u62bd\u51fa\u3002\r\n\t\/\/\/ <\/summary>\r\n\tvoid LinqSample03() {\r\n\t\tprint(this.list.First(_ => _ > 3)); \/\/ 4\r\n\t}\r\n\r\n\t\/\/\/ <summary>\r\n\t\/\/\/ LINQ\u306e\u30b5\u30f3\u30d7\u30eb4\u3002\r\n\t\/\/\/ 3\u3064\u30b9\u30ad\u30c3\u30d7\u3057\u3066\u3001\u305d\u3053\u304b\u30898\u3088\u308a\u3082\u5c0f\u3055\u3044\u9593\u7d9a\u3044\u3066\u3044\u308b\u8981\u7d20\u3092\u62bd\u51fa\u3002\r\n\t\/\/\/ <\/summary>\r\n\tvoid LinqSample04() {\r\n\t\tforeach (int num in this.list.Skip(3).TakeWhile(_ => _ < 8)) {\r\n\t\t\tprint(num); \/\/ 4, 5, 6, 7\r\n\t\t}\r\n\t}\r\n\r\n\t\/\/\/ <summary>\r\n\t\/\/\/ LINQ\u306e\u30b5\u30f3\u30d7\u30eb5\u3002\r\n\t\/\/\/ SelectMany\u3092\u4f7f\u3063\u3066\u3001\u5c04\u5f71\u3092\u884c\u3063\u305f\u5f8c\u306e\u968e\u5c64\u5316\u3055\u308c\u305f\u30b7\u30fc\u30b1\u30f3\u30b9\u3092\u76f4\u5217\u306b\u4e26\u3079\u308b\u3002\r\n\t\/\/\/ <\/summary>\r\n\tvoid LinqSample05() {\r\n\t\tList<List<int>> lists = new List<List<int>>(){ this.list, this.list, this.list };\r\n\r\n\t\tforeach (int num in lists.SelectMany(_ => _)) { \/\/ this.list\u306b\u5165\u3063\u3066\u3044\u308b\u6570\u5b57\u304c\u76f4\u5217\u5316\u3055\u308c\u30011\u301c10\u304c3\u56de\u4e26\u3076\r\n\t\t\tprint(num);\t\/\/ 1\u301c10\u30923\u56de\u51fa\u529b\r\n\t\t}\r\n\t}\r\n\r\n\t\/\/\/ <summary>\r\n\t\/\/\/ LINQ\u306e\u30b5\u30f3\u30d7\u30eb6\u3002\r\n\t\/\/\/ SelectMany\u306e\u7b2c2\u5f15\u6570\u3092\u4f7f\u3063\u3066\u3001\u914d\u5217\u306e\u5b50\u3068\u305d\u306e\u5b6b\u3092\u4f7f\u3063\u305f\u5199\u50cf\u306e\u7d50\u679c\u3092\u76f4\u5217\u306b\u4e26\u3079\u308b\u3002\r\n\t\/\/\/ <\/summary>\r\n\tvoid LinqSample06() {\r\n\t\tList<int> list2 = new List<int>() {11, 12, 13, 14, 15, 16, 17, 18, 19, 20};\r\n\t\tList<int> list3 = new List<int>() {21, 22, 23, 24, 25, 26, 27, 28, 29, 30};\r\n\t\tList<List<int>> lists = new List<List<int>>(){ this.list, list2, list3 };\r\n\r\n\t\tforeach (string str in lists.SelectMany(\r\n\t\t\t_ => _,\r\n\t\t\t(l, num) => lists.IndexOf(l) + " => " + num.ToString()\r\n\t\t)) {\r\n\t\t\tprint(str); \/\/ 0 => 1, 0 => 2, \u301c 2 => 29, 2 => 30\r\n\t\t}\r\n\t}\r\n\r\n\t\/\/\/ <summary>\r\n\t\/\/\/ LINQ\u306e\u30b5\u30f3\u30d7\u30eb7\u3002\r\n\t\/\/\/ x\u5ea7\u6a19\u304c\u6700\u5927\u306eCube\u3092\u9078\u629e\u3002\r\n\t\/\/\/ <\/summary>\r\n\tvoid LinqSample07() {\r\n\t\tGameObject maxXCube = this.smallCubes.OrderByDescending(go => go.transform.position.x)\r\n\t\t\t\t\t\t\t\t.ThenBy(go => go.transform.position.y).First(); \/\/ \u540c\u3058\u5024\u304c\u3042\u308c\u3070Y\u5ea7\u6a19\u3067\u6bd4\u8f03\r\n\r\n\t\tprint(maxXCube);\t\/\/ Cube3\r\n\t}\r\n\t\t\r\n\t\/\/\/ <summary>\r\n\t\/\/\/ Rx\u30b5\u30f3\u30d7\u30eb01\u3002\r\n\t\/\/\/ 1\u3092\u51fa\u529b\u3002\r\n\t\/\/\/ <\/summary>\r\n\tvoid RxSample01() {\r\n\t\tObservable.Return<int>(1)\r\n\t\t\t.Subscribe(_ => print(_)); \/\/ 1\r\n\t}\r\n\r\n\t\/\/\/ <summary>\r\n\t\/\/\/ \u30b5\u30f3\u30d7\u30eb02\u3002\r\n\t\/\/\/ 1-10\u306e\u5076\u6570\u3092\u51fa\u529b\u3002\r\n\t\/\/\/ <\/summary>\r\n\tvoid RxSample02() {\r\n\t\tObservable.Range(1, 10)\r\n\t\t\t.Where(_ => _ % 2 == 0)\r\n\t\t\t.Subscribe(_ => print(_)); \/\/ 2, 4, 6, 8 10\r\n\t}\r\n\r\n\t\/\/\/ <summary>\r\n\t\/\/\/ \u30b5\u30f3\u30d7\u30eb03\u3002\r\n\t\/\/\/ 1-10\u306e\u6700\u521d\u306e2\u3064\u306e\u307f\u3092\u6d41\u3057\u30011\u79d2\u9045\u5ef6\u3055\u305b\u51fa\u529b\u3002\r\n\t\/\/\/ <\/summary>\r\n\tvoid RxSample03() {\r\n\t\tObservable.Range(1, 10)\r\n\t\t\t.Take(2)\r\n\t\t\t.Delay(TimeSpan.FromSeconds(1))\r\n\t\t\t.Subscribe(_ => print(_)); \t\/\/ 2, 4, 6, 8, 10\r\n\t}\r\n\r\n\t\/\/\/ <summary>\r\n\t\/\/\/ \u30b5\u30f3\u30d7\u30eb04\u3002\r\n\t\/\/\/ Update\u30925\u56de\u3060\u3051\u53d7\u3051\u5165\u308c\u308b\u3002\r\n\t\/\/\/ <\/summary>\r\n\tvoid RxSample04() {\r\n\t\tObservable.EveryUpdate()\r\n\t\t\t.Take(5)\r\n\t\t\t.Subscribe(_ => print("OK"));\r\n\t}\r\n\r\n\t\/\/\/ <summary>\r\n\t\/\/\/ \u30b5\u30f3\u30d7\u30eb05\u3002\r\n\t\/\/\/ Subscribe\u306e\u7b2c2\u5f15\u6570(OnError)\u3001\u7b2c3\u5f15\u6570(OnCompleted)\u306e\u30c6\u30b9\u30c8\u3002\r\n\t\/\/\/ <\/summary>\r\n\tvoid RxSample05() {\r\n\t\t\/\/\t\tint[] nums = new int[]{100, 200, 300}; \/\/ onError\u30c6\u30b9\u30c8\r\n\t\tint[] nums = new int[]{100, 200, 300, 400, 500}; \/\/ onCompleted\u30c6\u30b9\u30c8\r\n\r\n\t\tObservable.Range(0, 5)\r\n\t\t\t.Select(num => nums[num]) \/\/ \u4ed6\u306e\u8a00\u8a9e\u3067\u3042\u308c\u3070Map\r\n\t\t\t.Subscribe(\r\n\t\t\t\t_ => print(_),\t\t\t\t\t\t\t\t\/\/ OnNext\r\n\t\t\t\t_ => {\r\n\t\t\t\t\tDebug.LogWarning("Warning : " + _);\t\t\/\/ OnError\r\n\t\t\t\t},\r\n\t\t\t\t() => {\t\t\t\t\t\t\t\t\t\t\/\/ OnCompleted\r\n\t\t\t\t\tprint("OnCompleted");\r\n\t\t\t\t}\r\n\t\t\t);\r\n\t}\r\n\r\n\t\/\/\/ <summary>\r\n\t\/\/\/ \u30b5\u30f3\u30d7\u30eb06\u3002\r\n\t\/\/\/ \u30dc\u30bf\u30f3\u3092\u62bc\u3057\u305f\u6642\u306e\u30c6\u30b9\u30c8\u3002\r\n\t\/\/\/ <\/summary>\r\n\t[SerializeField] Button sample06Button;\r\n\tvoid RxSample06() {\r\n\t\tsample06Button.OnClickAsObservable()\r\n\t\t\t.Subscribe(_ => print("RxSample06"));\r\n\t}\r\n\r\n\t\/\/\/ <summary>\r\n\t\/\/\/ \u30b5\u30f3\u30d7\u30eb07\u3002\r\n\t\/\/\/ Observable\u3092\u5909\u6570\u3068\u3057\u3066\u4fdd\u6301\u3057\u3001\u30e9\u30e0\u30c0\u5f0f\u3068\u30e1\u30bd\u30c3\u30c9\u3068\u306e\u4e21\u65b9\u3092Subscribe\u3055\u305b\u308b\u3002\r\n\t\/\/\/ \u307e\u305f\u3001\u30af\u30ea\u30c3\u30af\u3057\u305f\u3089\u30e9\u30e0\u30c0\u5f0f\u306e\u65b9\u306f\u30a4\u30d9\u30f3\u30c8\u306e\u8cfc\u8aad\u306e\u89e3\u9664\u3002\r\n\t\/\/\/ <\/summary>\r\n\t[SerializeField] Button sample07Button;\r\n\tvoid RxSample07() {\r\n\t\tIObservable<Unit> button07Stream = sample07Button.OnClickAsObservable();\r\n\t\tbutton07Stream.Subscribe(this.RxSample07Test);\t\/\/ \u30e1\u30bd\u30c3\u30c9\u306eSubscribe\r\n\r\n\t\tIDisposable subscription = Disposable.Empty;\t\/\/ Subscribe()\u306e\u623b\u308a\u5024IDisposable\u306e\u5ba3\u8a00\u3002\u4e0b\u306e\u4ee3\u5165\u306b\u66f8\u304f\u3068\u30e9\u30e0\u30c0\u5f0f\u5185\u3067\u898b\u3064\u304b\u3089\u306a\u3044\u3068\u6012\u3089\u308c\u308b\u3002\r\n\t\tsubscription = button07Stream.Subscribe(_ => {\t\/\/ \u30e9\u30e0\u30c0\u5f0f\u306eSubscribe\r\n\t\t\tprint("RxSample07");\r\n\t\t\tsubscription.Dispose();\t\/\/ \u8cfc\u8aad\u306e\u89e3\u9664\r\n\t\t});\r\n\t}\r\n\tvoid RxSample07Test(Unit _) {\r\n\t\tprint("RxSample07Test");\r\n\t}\r\n\r\n\t\/\/\/ <summary>\r\n\t\/\/\/ \u30b5\u30f3\u30d7\u30eb08\u3002\r\n\t\/\/\/ 2\u56de\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u3089\u51fa\u529b\u3055\u305b\u308b\u3002\r\n\t\/\/\/ <\/summary>\r\n\t[SerializeField] Button sample08Button;\r\n\tvoid RxSample08() {\r\n\t\tthis.sample08Button.OnClickAsObservable()\r\n\t\t\t.Buffer(2)\r\n\t\t\t.Subscribe(_ => print("2 Clicked!"));\r\n\t}\r\n\r\n\t\/\/\/ <summary>\r\n\t\/\/\/ \u30b5\u30f3\u30d7\u30eb09\u3002\r\n\t\/\/\/ Observable\u3092\u5909\u6570\u3068\u3057\u3066\u4fdd\u6301\u3057\u3001\u30e9\u30e0\u30c0\u5f0f\u3068\u30e1\u30bd\u30c3\u30c9\u3068\u306e\u4e21\u65b9\u3092Subscribe\u3055\u305b\u308b\u3002\r\n\t\/\/\/ \u307e\u305f\u3001\u30af\u30ea\u30c3\u30af\u3057\u305f\u3089\u30e9\u30e0\u30c0\u5f0f\u306e\u65b9\u306f\u30a4\u30d9\u30f3\u30c8\u306e\u8cfc\u8aad\u306e\u89e3\u9664\u3002\r\n\t\/\/\/ <\/summary>\r\n\t[SerializeField] Button sample09_01Button;\r\n\t[SerializeField] Button sample09_02Button;\r\n\tvoid RxSample09() {\r\n\t\tthis.sample09_01Button.OnClickAsObservable()\r\n\t\t\t.Zip(this.sample09_02Button.OnClickAsObservable(), (button01Param, button02Param) => { print("Clicked!"); return 1; })\r\n\t\t\t.First()\t\/\/ 1\u5ea6\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u304d\u305f\u3089OnComplete\u3092\u547c\u3073\u30b9\u30c8\u30ea\u30fc\u30e0\u3092\u7d42\u3048\u308b\r\n\t\t\t.Repeat()\t\/\/ OnCompleted\u3067\u7d42\u4e86\u3057\u305f\u969b\u306b\u3082\u30461\u5ea6Subscribe\u3092\u884c\u3046\r\n\t\t\t.Subscribe(_ => print("Subscribe Again"));\r\n\t}\r\n\r\n\t\/\/\/ <summary>\r\n\t\/\/\/ \u30b5\u30f3\u30d7\u30eb10\u3002\r\n\t\/\/\/ \u30c0\u30d6\u30eb\u30af\u30ea\u30c3\u30af(200ms\u30672\u56de\u4ee5\u4e0a\u306e\u30af\u30ea\u30c3\u30af)\u306e\u691c\u51fa\u3002\r\n\t\/\/\/ <\/summary>\r\n\t[SerializeField] Button sample10Button;\r\n\tvoid RxSample10() {\r\n\t\tIObservable<Unit> button10Stream = this.sample10Button.OnClickAsObservable();\r\n\r\n\t\tbutton10Stream.Buffer(\t\/\/ \u5f15\u6570\u306e\u6761\u4ef6\u307e\u3067\u30a4\u30d9\u30f3\u30c8\u3092\u8caf\u3081\u308b\r\n\t\t\t\tbutton10Stream.Throttle(TimeSpan.FromMilliseconds(200))\t\/\/ \u6700\u5f8c\u306e\u30af\u30ea\u30c3\u30af\u304b\u3089200\u30df\u30ea\u79d2\u7d4c\u904e\u3057\u305f\u6642\r\n\t\t\t)\r\n\t\t\t.Where(_ => _.Count >= 2) \/\/ _ \u306b\u306f\u30af\u30ea\u30c3\u30af\u306e\u56de\u6570\u3060\u3051Unit\u304c\u4f5c\u3089\u308c\u3001List<Unit> \u304c\u5165\u3063\u3066\u3044\u308b\r\n\t\t\t.Subscribe(_ => print("Double (or more) Clicked!"));\r\n\t}\r\n\r\n\t\/\/\/ <summary>\r\n\t\/\/\/ \u30b5\u30f3\u30d7\u30eb11\u3002\r\n\t\/\/\/ \u30af\u30ea\u30c3\u30af\u6570\u306e\u30ab\u30a6\u30f3\u30c8\u3002\r\n\t\/\/\/ <\/summary>\r\n\t[SerializeField] Button sample11Button;\r\n\t[SerializeField] Text sample11ButtonText;\r\n\tvoid RxSample11() {\r\n\t\tthis.sample11Button.OnClickAsObservable()\r\n\t\t\t.Select(_ => 1)\t\t\t\t\t\t\t\t\t\t\t\t\t\/\/ \u30b9\u30c8\u30ea\u30fc\u30e0\u306e\u5024\u30921\u306b\u5909\u63db\r\n\t\t\t.Scan((total, one) => total + one)\t\t\t\t\t\t\t\t\/\/ \u5909\u63db\u3057\u305f1\u3092Scan\u306b\u3088\u308a\u3001total\u3078\u96c6\u8a08\u3057\u3066\u3044\u304f\r\n\t\t\t.SubscribeToText(this.sample11ButtonText, _ => _.ToString());\t\/\/ Text\u3078\u8868\u793a\r\n\t}\r\n\r\n\t\/\/\/ <summary>\r\n\t\/\/\/ \u30b5\u30f3\u30d7\u30eb12\u3002\r\n\t\/\/\/ * \u306a\u305c\u304b\u843d\u3061\u308b\uff01\r\n\t\/\/\/ \u62bc\u3057\u3066\u3044\u308b\u9593\u30ed\u30b0\u3092\u51fa\u529b\u3002\u30c9\u30e9\u30c3\u30b0\u306a\u3069\u306b\u5fdc\u7528\u53ef\u3002\r\n\t\/\/\/ <\/summary>\r\n\t[SerializeField] Button sample12Button;\r\n\tvoid RxSample12() {\r\n\t\tthis.sample12Button.OnPointerDownAsObservable()\t\t\t\t\t\t\t\t\/\/ \u30de\u30a6\u30b9\u30c0\u30a6\u30f3\u306e\u30b9\u30c8\u30ec\u30fc\u30e0\u3092\u751f\u6210\r\n\t\t\t.SelectMany(evt => this.sample12Button.OnUpdateSelectedAsObservable())\t\/\/ SelectMany\u306b\u3066\u6d41\u3059\u30b9\u30c8\u30ea\u30fc\u30e0\u3092\u5909\u3048\u308b\uff08\u53b3\u5bc6\u306b\u306f\u9055\u3046\uff09\r\n\t\t\t.TakeUntil(this.sample12Button.OnPointerUpAsObservable())\t\t\t\t\/\/ \u30de\u30a6\u30b9\u30a2\u30c3\u30d7\u304c\u8d77\u3053\u308b\u307e\u3067\r\n\t\t\t.Repeat()\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\/\/ OnCompleted\u6642\u306b\u518d\u5ea6\u30b9\u30c8\u30ea\u30fc\u30e0\u3092\u8cfc\u8aad\r\n\t\t\t.Subscribe(_ => print("Press"));\r\n\t}\r\n\r\n\t\/\/\/ <summary>\r\n\t\/\/\/ \u30b5\u30f3\u30d7\u30eb13\u3002\r\n\t\/\/\/ Web\u4e0a\u304b\u3089\u30c6\u30ad\u30b9\u30c8\u30c7\u30fc\u30bf\u3092\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\u4ed8\u304d\u3067\u53d6\u5f97\u3057\u3066\u53d6\u5f97\u3057\u305f\u30c7\u30fc\u30bf\u306e100\u6587\u5b57\u3092\u51fa\u529b\u3002\r\n\t\/\/\/ <\/summary>\r\n\t[SerializeField] Button sample13Button;\r\n\tvoid RxSample13() {\r\n\t\tthis.sample13Button.OnClickAsObservable()\r\n\t\t\t.First() \/\/ \u6700\u521d\u306e\u30af\u30ea\u30c3\u30af\u306e\u307f\r\n\t\t\t.SelectMany(ObservableWWW.GetWWW("http:\/\/google.co.jp\/").Timeout(TimeSpan.FromSeconds(3)))\r\n\t\t\t.Select(www => www.text.Substring(0, 100))\r\n\t\t\t.Repeat() \/\/ onCompleted\u5f8c\u518d\u5ea6\u30b9\u30c8\u30ea\u30fc\u30e0\u3092\u8cfc\u8aad\r\n\t\t\t.Subscribe(\r\n\t\t\t\t_ => print(_),\t\t\t\t\t\t\t\t\t\/\/ OnNext\r\n\t\t\t\t_ => Debug.LogError("Error Occurerd : " + _)\t\/\/ OnError\r\n\t\t\t);\r\n\t}\t\r\n\r\n\t\/\/\/ <summary>\r\n\t\/\/\/ \u30b5\u30f3\u30d7\u30eb14\u3002\r\n\t\/\/\/ Web\u4e0a\u304b\u3089\u30c6\u30ad\u30b9\u30c8\u30c7\u30fc\u30bf\u3092\u30d1\u30e9\u30ec\u30eb\u3067\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u63c3\u3063\u305f\u3089\u53d6\u5f97\u3057\u305f\u30c7\u30fc\u30bf\u306e100\u6587\u5b57\u3092\u51fa\u529b\u3002\r\n\t\/\/\/ <\/summary>\r\n\t[SerializeField] Button sample14Button;\r\n\tvoid RxSample14() {\r\n\t\tthis.sample14Button.OnClickAsObservable().\r\n\t\t\tSubscribe(_ => {\r\n\t\t\t\tObservable.WhenAll(\r\n\t\t\t\t\t\tObservableWWW.Get("http:\/\/google.co.jp\/"),\r\n\t\t\t\t\t\tObservableWWW.Get("http:\/\/yahoo.co.jp\/"),\r\n\t\t\t\t\t\tObservableWWW.Get("http:\/\/japan.unity3d.com\/")\r\n\t\t\t\t\t)\r\n\t\t\t\t\t.Subscribe(\r\n\t\t\t\t\t\ttexts => {\t\t\t\t\t\t\t\t\t\t\t\/\/ OnNext\r\n\t\t\t\t\t\t\tforeach (string s in texts) {\r\n\t\t\t\t\t\t\t\tprint(s.Substring(0, 100));\r\n\t\t\t\t\t\t\t}\r\n\t\t\t\t\t\t},\r\n\t\t\t\t\t\te => Debug.LogError("Error Occurerd : " + e)\t\t\/\/ OnError\r\n\t\t\t\t\t);\r\n\t\t\t}\r\n\t\t);\r\n\t}\r\n\r\n\t\/\/\/ <summary>\r\n\t\/\/\/ \u30b5\u30f3\u30d7\u30eb15\u3002\r\n\t\/\/\/ \u4f7f\u7528\u3057\u3066\u3044\u308b\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304cDestroy()\u3055\u308c\u305f\u5834\u5408\u306bnull\u30a8\u30e9\u30fc\u306b\u306a\u3089\u306a\u3044\u3088\u3046AddTo\u3092\u4f7f\u3063\u3066\r\n\t\/\/\/ Destroy()\u3068\u540c\u6642\u306bDispose()\u3055\u305b\u308b\u3002\r\n\t\/\/\/ <\/summary>\r\n\t[SerializeField] Button sample15Button;\r\n\tvoid RxSample15() {\r\n\t\tthis.sample15Button.OnClickAsObservable()\r\n\t\t\t.Subscribe(_ => {\r\n\t\t\t\tObservable.EveryUpdate()\r\n\t\t\t\t\t.Scan((total, __) => total + 1)\r\n\t\t\t\t\t\/\/\t\t\t\t\t.TakeUntilDestroy(this.cubeGO) \/\/ AddTo\u3067\u306f\u306a\u304f\u3053\u3061\u3089\u3060\u3068OnCompleted\u304c\u547c\u3070\u308c\u308b\r\n\t\t\t\t\t.Subscribe(total => {\r\n\t\t\t\t\t\tif (total >= 60) Destroy(this.cubeGO);\r\n\t\t\t\t\t\tthis.cubeGO.transform.Rotate(new Vector3(0f, 1f, 0f));\r\n\t\t\t\t\t})\r\n\t\t\t\t\t.AddTo(this.cubeGO);\r\n\t\t\t}\r\n\t\t);\r\n\t}\r\n\r\n\t\/\/\/ <summary>\r\n\t\/\/\/ \u30b5\u30f3\u30d7\u30eb16\u3002\r\n\t\/\/\/ \u30d7\u30ed\u30d1\u30c6\u30a3\u306e\u5909\u66f4\u3092\u8cfc\u8aad\u3057\u3066\u6307\u5b9a\u306eText\u306b\u5024\u3092\u5165\u308c\u308b\u3002\r\n\t\/\/\/ <\/summary>\r\n\t[SerializeField] Button sample16Button;\r\n\t[SerializeField] Text sample16ButtonText;\r\n\tReactiveProperty<int> sample16Count = new ReactiveProperty<int>(0);\t\/\/ \u5909\u66f4\u3092\u30b9\u30c8\u30ea\u30fc\u30e0\u3068\u3057\u3066\u6d41\u305b\u308b\u30d7\u30ed\u30d1\u30c6\u30a3\u3002\r\n\tvoid RxSample16() {\r\n\t\tthis.sample16Button.OnClickAsObservable() \/\/ \u30dc\u30bf\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3067\u30ab\u30a6\u30f3\u30c8\u3092\u30a2\u30c3\u30d7\r\n\t\t\t.Subscribe(_ => {\r\n\t\t\t\tthis.sample16Count.Value += 1;\r\n\t\t\t});\r\n\r\n\t\tthis.sample16Count.Select(_ => "Count : " + _.ToString())\t\/\/ \u5199\u50cf\u306b\u3066\u30ab\u30a6\u30f3\u30c8\u306b\u300cCount : \u300d\u3092\u4ed8\u3051\u52a0\u3048\u308b\r\n\t\t\t.SubscribeToText(this.sample16ButtonText);\t\t\t\t\/\/ \u30ab\u30a6\u30f3\u30c8\u306e\u5909\u66f4\u3092\u53d7\u3051\u3066Text\u3092\u66f4\u65b0\r\n\t}\r\n}\r\n\r\n\r\n}\r\n<\/pre>\n","protected":false},"excerpt":{"rendered":"
\u6700\u8fd1\u306b\u306a\u3063\u3066\u3001Reactive Extensions\u901a\u79f0Rx\u3068\u3044\u3046\u306e\u304c\u6c17\u306b\u306a\u3063\u3066\u305f\u306e\u3067\u3059\u304cUnity\u306b\u3082UniRx\u3068\u3044\u3046\u306e\u304c\u3042\u308b\u306e\u3067\u8a66\u3057\u3066\u307f\u305f\u3002 C#\u3067\u5b9f\u88c5\u3055\u308c\u3066\u3044\u308b\u6a5f\u69cb\u306a\u3093\u3060\u3051\u3069\u3053\u306e\u6a5f\u80fd\u306fLINQ\u3068\u306e\u95a2\u9023\u304c\u6df1\u3044\u306e\u3067\u307e\u305a […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4,2],"tags":[],"class_list":["post-398","post","type-post","status-publish","format-standard","hentry","category-c","category-unity"],"_links":{"self":[{"href":"https:\/\/stacstar.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts\/398","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/stacstar.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/stacstar.jp\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/stacstar.jp\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/stacstar.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=398"}],"version-history":[{"count":13,"href":"https:\/\/stacstar.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts\/398\/revisions"}],"predecessor-version":[{"id":411,"href":"https:\/\/stacstar.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts\/398\/revisions\/411"}],"wp:attachment":[{"href":"https:\/\/stacstar.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=398"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/stacstar.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=398"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/stacstar.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=398"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}