{"id":3333,"date":"2012-04-18T04:24:32","date_gmt":"2012-04-17T19:24:32","guid":{"rendered":"http:\/\/www.webcyou.com\/?p=3333"},"modified":"2020-05-17T22:13:56","modified_gmt":"2020-05-17T13:13:56","slug":"actionscript-%e3%83%a9%e3%83%b3%e3%83%80%e3%83%a0%e9%96%a2%e6%95%b0-math-random-%e3%81%be%e3%81%a8%e3%82%81","status":"publish","type":"post","link":"https:\/\/www.webcyou.com\/?p=3333","title":{"rendered":"ActionScript \u30e9\u30f3\u30c0\u30e0\u95a2\u6570 Math.random() \u307e\u3068\u3081"},"content":{"rendered":"

\u30e9\u30f3\u30c0\u30e0\u95a2\u6570 Math.random\u306b\u3064\u3044\u3066\u307e\u3068\u3081\u3066\u307f\u307e\u3057\u305f\u3002<\/p>\n

\u300cMath.random\u300d\u306f\u30010 \u4ee5\u4e0a 1 \u672a\u6e80\u306e\u6d6e\u52d5\u5c0f\u6570\u3067\u7d50\u679c\u3092\u8fd4\u3057\u307e\u3059\u3002<\/p>\n

\u3067\u306f\u8abf\u3079\u307e\u3057\u3087\u3046\u3002<\/p>\n

START\u30dc\u30bf\u30f3\u3092\u62bc\u3057\u3066\u4e0b\u3055\u3044\u3002<\/p>\n

Math.random<\/h4>\n
<\/object><\/div>\n

\u6570\u5b57\uff08\u4e71\u6570\uff09\u304c\u30c0\u30fc\u3068\u51fa\u307e\u3057\u305f\u306d\u3002<\/p>\n

ActionScript<\/strong><\/p>\n

btn.onRelease = function(){ \r\n  ransu = Math.random(); \r\n  randomTxt = ransu; \r\n}<\/pre>\n
\u6570\u5b57\u304c\u8868\u793a\u3055\u308c\u308b\u3068\u3053\u308d\u306f\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u30c6\u30ad\u30b9\u30c8\u3067\u4f5c\u6210\u3057\u3001\u5909\u6570\u300crandomTxt\u300d\u306b\u8a2d\u5b9a\u3057\u3066\u304a\u308a\u307e\u3059\u3002<\/p>\n
\"\"<\/p>\n
\"\"<\/p>\n
\u3053\u306e\u307e\u307e\u3067\u306f\u3068\u3066\u3082\u4f7f\u3046\u306b\u306f\u4e0d\u4fbf\u306a\u306e\u3067\u3001\u4f7f\u3048\u308b\u3088\u3046\u306b\u6570\u5b57\u3092\u4e00\u6841\u306b\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n
Math.random Math.floor<\/h4>\n
\u305d\u306e\u70ba\u306b\u306f\u3001\u307e\u305a\u751f\u6210\u3057\u305f\u4e71\u6570\u306b10\u3092\u639b\u3051\u307e\u3059\u3002<\/p>\n
ransu = Math.random()*10;<\/pre>\n
 <\/p>\n
<\/object><\/div>\n
ransu = Math.floor(Math.random()*10);<\/pre>\n
10\u639b\u3051\u305f\u4e71\u6570\u3092Math.floor\u3067\u6574\u6570\u306b\u3057\u307e\u3059\u3002<\/p>\n
\u3053\u308c\u30670~9\u306e\u6574\u6570\u3092\u30e9\u30f3\u30c0\u30e0\u306b\u751f\u6210\u3059\u308b\u3053\u3068\u304c\u51fa\u6765\u307e\u3059\u3002<\/p>\n
<\/object><\/div>\n
\u304a\u307f\u304f\u3058<\/h4>\n
\u3067\u306f\u3001Math.radom\u3092\u4f7f\u3044\u3001\u304a\u307f\u304f\u3058\u3092\u4f5c\u308a\u307e\u3059\u3002<\/p>\n
0\u301c3\u306e\u5834\u5408\u3001\u300c\u51f6\u300d\u30014\u30015\u306e\u5834\u5408\u300c\u4e2d\u5409\u300d\u30016\u301c9\u306e\u5834\u5408\u300c\u5927\u5409\u300d\u306b\u3057\u307e\u3059\u3002<\/p>\n
btn.onRelease = function(){\u00a0\r\n  if(ransu<=3){ \r\n   uranaiTxt = "\u51f6"; \r\n  }else if(ransu>3 && ransu<6){\r\n   uranaiTxt = "\u4e2d\u5409"; \r\n  }else if(ransu>=6){ \r\n   uranaiTxt = "\u5927\u5409"; \r\n  }\r\n  }<\/pre>\n
<\/object><\/div>\n
 <\/p>\n
\u30dc\u30fc\u30eb\u79fb\u52d5<\/h4>\n
\u305d\u308c\u3067\u306f\u4eca\u5ea6\u306f\u3001\u30dc\u30fc\u30eb\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u30e9\u30f3\u30c0\u30e0\u306b\u79fb\u52d5\u3055\u305b\u307e\u3057\u3087\u3046\u3002<\/p>\n
Start\u30dc\u30bf\u30f3\u3092\u62bc\u3059\u3068\u30e9\u30f3\u30c0\u30e0\u306bX\u5ea7\u6a19\u3092\u79fb\u52d5\u3057\u307e\u3059\u3002<\/p>\n
<\/object><\/div>\n
btn.onRelease = function(){ \r\n  ransu = Math.random()*10;\r\n  ransu = Math.floor(ransu)\/2*100;\r\n  randomTxt = ransu; ball._x = ransu;\r\n}<\/pre>\n
X\u5ea7\u6a190\u301c450\u307e\u306750\u5358\u4f4d\u3067\u30e9\u30f3\u30c0\u30e0\u306b\u79fb\u52d5\u3059\u308b\u306e\u304c\u78ba\u8a8d\u3067\u304d\u307e\u3057\u305f\u3002<\/p>\n
\u305d\u306e\u307e\u307e\u3060\u3068\u77ac\u9593\u79fb\u52d5\u3057\u3066\u3044\u308b\u306e\u3067\u3001Tweener\u3092\u4f7f\u3044\u52d5\u3044\u3066\u3044\u308b\u3088\u3046\u306b\u4f5c\u6210\u3057\u307e\u3059\u3002<\/p>\n
import caurina.transitions.Tweener;<\/pre>\n
import\u6587\u3067\u8aad\u307f\u8fbc\u307f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u6307\u5b9a\u3002<\/p>\n
Tweener.addTween(ball,{ _x:ransu, time:1, transition:'easeOutQuint'});<\/pre>\n
<\/object><\/div>\n
 <\/p>\n
\u30e9\u30f3\u30c0\u30e0\u306b\u8272\u3092\u5909\u5316<\/h4>\n
\u7d9a\u3044\u3066\u306f\u30e9\u30f3\u30c0\u30e0\u306b\u8272\u306e\u5909\u5316\u3092\u3002<\/p>\n
\u8272\u306e\u5909\u5316\u3092\u884c\u3046\u5834\u5408\u306f\u4ee5\u4e0b\u306e\u30b9\u30af\u30ea\u30d7\u30c8\u3092<\/p>\n
btn.onRelease = function(){ \r\n  newColor = new Color(ball);\r\n  newColorNum = Math.floor(Math.random()*256*256*256);\r\n  newColor.setRGB(newColorNum); randomTxt = newColorNum;\r\n}<\/pre>\n
<\/object><\/div>\n
new Color\u3067\u30ab\u30e9\u30fc\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u751f\u6210\u3002setRGB\u3067\u8a2d\u5b9a\u3057\u307e\u3059\u3002<\/p>\n
\u304c\u3001\u3053\u308c\u306f\u3059\u3067\u306b\u63a8\u5968\u3055\u308c\u3066\u3044\u306a\u3044\u306e\u3067\u3001<\/p>\n
\u4ee5\u4e0b\u306e\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u3002<\/p>\n
import flash.geom.ColorTransform;\r\nimport flash.geom.Transform; \r\nbtn.onRelease = function(){ \r\n  var trans:Transform = new Transform(ball);\r\n  var newColor : ColorTransform = new ColorTransform(-1, -1, -1, 1, 255, 255, 255, 0);    \r\n  trans.colorTransform = newColor;\r\n}<\/pre>\n
flash.geom.ColorTransform\u3001flash.geom.Transform\u3092\u30a4\u30f3\u30dd\u30fc\u30c8\u3002<\/p>\n
new Transform\u3067Transform\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u751f\u6210\u3002<\/p>\n
new ColorTransform\u3067\u65b0\u3057\u3044\u8272\u3092\u751f\u6210\u3057\u3001trans.colorTransform = newColor;\u3067\u30bb\u30c3\u30c8\u3057\u307e\u3059\u3002<\/p>\n
<\/object><\/div>\n
\u6700\u5f8c\u306b\u30e9\u30f3\u30c0\u30e0\u306b\u8272\u3068X\u5ea7\u6a19\u3092\u5909\u5316\u3055\u305b\u307e\u3057\u3087\u3046\u3002<\/p>\n
import flash.geom.ColorTransform;\r\nimport flash.geom.Transform;\r\nimport caurina.transitions.Tweener;\r\nbtn.onRelease = function(){ \r\n  newColorNum1 = Math.floor(Math.random()*256);\r\n  newColorNum2 = Math.floor(Math.random()*256);\r\n  newColorNum3 = Math.floor(Math.random()*256);\r\n  var trans:Transform = new Transform(ball);\r\n  var newColor : ColorTransform = new ColorTransform(-1, -1, -1, 1, newColorNum1, newColorNum2, newColorNum3, 0);\r\n  trans.colorTransform = newColor; ransu = Math.random()*10; ransu = Math.floor(ransu)\/2*100;   \r\n  randomTxt = ransu; Tweener.addTween(ball,{ _x:ransu, time:1, transition:'easeOutQuint'});\r\n}<\/pre>\n
<\/object><\/div>\n","protected":false},"excerpt":{"rendered":"
\u30e9\u30f3\u30c0\u30e0\u95a2\u6570 Math.random\u306b\u3064\u3044\u3066\u307e\u3068\u3081\u3066\u307f\u307e\u3057\u305f\u3002 \u300cMath.random\u300d\u306f\u30010 \u4ee5\u4e0a 1 \u672a\u6e80\u306e\u6d6e\u52d5\u5c0f\u6570\u3067\u7d50\u679c\u3092\u8fd4\u3057\u307e\u3059\u3002 \u3067\u306f\u8abf\u3079\u307e\u3057\u3087\u3046\u3002 START\u30dc\u30bf\u30f3\u3092\u62bc\u3057\u3066\u4e0b\u3055\u3044\u3002 Math.random  […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[13],"tags":[73,172],"class_list":["post-3333","post","type-post","status-publish","format-standard","hentry","category-actionscript","tag-actiinscript2-0","tag-actionscript"],"_links":{"self":[{"href":"https:\/\/www.webcyou.com\/index.php?rest_route=\/wp\/v2\/posts\/3333","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.webcyou.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.webcyou.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.webcyou.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.webcyou.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3333"}],"version-history":[{"count":7,"href":"https:\/\/www.webcyou.com\/index.php?rest_route=\/wp\/v2\/posts\/3333\/revisions"}],"predecessor-version":[{"id":10258,"href":"https:\/\/www.webcyou.com\/index.php?rest_route=\/wp\/v2\/posts\/3333\/revisions\/10258"}],"wp:attachment":[{"href":"https:\/\/www.webcyou.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3333"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.webcyou.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3333"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.webcyou.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3333"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}