{"id":1970,"date":"2010-07-27T23:05:11","date_gmt":"2010-07-27T14:05:11","guid":{"rendered":"http:\/\/r-dimension.xsrv.jp\/classes_j\/?p=1970"},"modified":"2020-05-19T10:43:41","modified_gmt":"2020-05-19T01:43:41","slug":"inheritance","status":"publish","type":"post","link":"https:\/\/r-dimension.xsrv.jp\/classes_j\/inheritance\/","title":{"rendered":"5.3\u3000\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b02"},"content":{"rendered":"\n

5.3.5\u3000\u30af\u30e9\u30b9\u30d5\u30a1\u30a4\u30eb\u306e\u4f5c\u6210<\/h1>\n\n\n\n

\u3053\u3053\u3067\u306f\u3001\u4ed6\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u306b\u3082\u518d\u5229\u7528\u3067\u304d\u308b\u3088\u3046\u306bCircle\u30af\u30e9\u30b9\u7528\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002\u30b3\u30fc\u30c9\u306f\u3010\u30ea\u30b9\u30c85.3-b\u3011\u3092\u30b3\u30d4\u30fc\u3057\u3001\u305d\u3053\u304b\u3089Circle\u30af\u30e9\u30b9\u306e\u90e8\u5206\u3060\u3051\u3092\u5225\u30d5\u30a1\u30a4\u30eb\uff08Circle.pde\uff09\u306b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

Processing\u306e\u753b\u9762\u53f3\u4e0a\u306e\u30dc\u30bf\u30f3\u304b\u3089\u300cNew Tab\u300d\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3010\u56f35.3-g\u3011\u3002<\/p>\n\n\n\n

\"2016_09_30_2_31\"<\/a><\/figure>\n\n\n\n
\u56f35.3-g<\/div>\n\n\n\n\n\n\n\n

\u3055\u3089\u306b\u3001\u3053\u306e\u65b0\u3057\u3044\u30bf\u30d6\u306e\u540d\u524d\u3092\u30af\u30e9\u30b9\u540d\u3067\u3042\u308bCircle\u306b\u3057\u3066\u300cOK\u300d\u3057\u307e\u3059\u3010\u56f35.3-h\u3011\u3002<\/p>\n\n\n\n

\"2016_09_30_2_18\"<\/figure>\n\n\n\n
\u56f35.3-h<\/div>\n\n\n\n

\u3059\u308b\u3068\u3001\u65b0\u3057\u3044\u30d5\u30a1\u30a4\u30eb\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3010\u56f35.3-i\u3011\u3002<\/p>\n\n\n\n

\"2016_09_30_2_26\"<\/a><\/figure>\n\n\n\n
\u56f35.3-i<\/div>\n\n\n\n

Circle\u30af\u30e9\u30b9\u3092\u30d5\u30a1\u30a4\u30eb\u306b\u3059\u308b\u5834\u5408\u306b\u306f\u3001\u30d5\u30a1\u30a4\u30eb\u540d\u306f\u5fc5\u305a\u30af\u30e9\u30b9\u540d\u3068\u540c\u3058\u306b\u306a\u3063\u3066\u3044\u306a\u3051\u308c\u3070\u3044\u3051\u307e\u305b\u3093\u3002\u3053\u306e\u30b5\u30f3\u30d7\u30eb\u3067\u306f\u3001\u6b21\u306e\u3075\u305f\u3064\u306e\u30d5\u30a1\u30a4\u30eb\u306b\u5206\u3051\u307e\u3057\u305f\u3010\u56f35.3-j\u3011\u3002<\/p>\n\n\n\n

\u30fb\u3010\u30ea\u30b9\u30c85.3-f\u3011\u30d5\u30a9\u30eb\u30c0<\/h4>\n\n\n\n

\u30fboop_class.pde\uff08\u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\uff09
\u30fbCircle.pde\uff08\u30af\u30e9\u30b9\u30d5\u30a1\u30a4\u30eb\uff09<\/strong><\/p>\n\n\n\n

\u3053\u306e\u65b0\u3057\u3044Circle\u30af\u30e9\u30b9\u306e\u30d5\u30a1\u30a4\u30eb\u306b\u3001\u30af\u30e9\u30b9\u306e\u5b9a\u7fa9\u306e\u90e8\u5206\u3060\u3051\u30ab\u30c3\u30c8\uff06\u30da\u30fc\u30b9\u30c8\u3057\u3066\u4fdd\u5b58\u3057\u307e\u3059\u3002\u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\uff08oop_class.pde\uff09\u306b\u30af\u30e9\u30b9\u5b9a\u7fa9\u306e\u30b3\u30fc\u30c9\u3092\u6b8b\u3055\u306a\u3044<\/strong>\u3067\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n

\"2016_09_30_2_27\"<\/a><\/figure>\n\n\n\n
\u56f35.3-j<\/div>\n\n\n\n

\u30d5\u30a1\u30eb\u30c0\u69cb\u6210\u306f\u3010\u56f35.3-k\u3011\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

\"2017_01_02_14_17\"<\/a><\/figure>\n\n\n\n
\u56f35.3-k<\/div>\n\n\n\n

\u3053\u308c\u3067\u30af\u30e9\u30b9\u30d5\u30a1\u30a4\u30eb\u306e\u4f5c\u6210\u306f\u7d42\u4e86\u3067\u3059\u3002\u4e00\u5ea6\u30af\u30e9\u30b9\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u3063\u305f\u3089\u3001\u305d\u308c\u4ee5\u964d\u306fSketch\u30e1\u30cb\u30e5\u30fc > Add File…\u3067\u4ed6\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u518d\u5229\u7528\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n

\u5b8c\u6210\u3057\u305f\u30d5\u30a1\u30a4\u30eb\u3010\u30ea\u30b9\u30c85.3-f\u3011\u3000\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9<\/a><\/p>\n\n\n\n

5.3.6\u3000\u30af\u30e9\u30b9\u306e\u7d99\u627f\u3068\u306f<\/h1>\n\n\n\n

\u3053\u3053\u304b\u3089\u306f\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306b\u67d4\u8edf\u6027\u3068\u62e1\u5f35\u6027\u3092\u4e0e\u3048\u308b\u305f\u3081\u306e\u6a5f\u80fd\u3067\u3042\u308b\u300c\u7d99\u627f\u300d<\/strong>\u3092\u5b66\u3073\u307e\u3059\u3002
\u7d99\u627f\u306f\u3001\u7c21\u5358\u306b\u8a00\u3063\u3066\u3057\u307e\u3048\u3070\u300c\u907a\u4f1d<\/strong>\u300d\u3067\u3059\u3002\u89aa\u304b\u3089\u5b50\u304c\u7523\u307e\u308c\u308b\u6642\u306b\u89aa\u306eDNA\u3092\u5f15\u304d\u7d99\u304e\u307e\u3059\u304c\u3001\u5b8c\u5168\u306a\u89aa\u306e\u30b3\u30d4\u30fc\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u65b0\u305f\u306a\u80fd\u529b\u306e\u7372\u5f97\u304c\u3042\u308b\u5834\u5408\u3082\u3042\u308a\u307e\u3059\u3057\u3001\u305d\u308c\u305e\u308c\u9055\u3063\u305f\u500b\u6027\u304c\u80b2\u3061\u307e\u3059\u3002
\u3053\u306e\u3088\u3046\u306b\u3001\u30af\u30e9\u30b9\u304c\u3072\u306a\u578b\u3060\u3068\u3059\u308b\u3068\u3001\u305d\u306e\u3072\u306a\u578b\u306e\u5c5e\u6027\u3092\u5f15\u304d\u7d99\u304e\u306a\u304a\u304b\u3064\u65b0\u3057\u3044\u5c5e\u6027\u3092\u4ed8\u52a0\u3057\u305f\u30af\u30e9\u30b9\u3092\u4f5c\u6210\u3059\u308b\u3053\u3068\u3092\u300c\u7d99\u627f\u300d\u3068\u547c\u3073\u307e\u3059\u3002<\/p>\n\n\n\n

\"inheritence\"<\/a><\/figure>\n\n\n\n
\u56f35.3-l<\/div>\n\n\n\n

5.3.7\u3000\u30af\u30e9\u30b9\u306e\u5408\u6210<\/h1>\n\n\n\n

\u30af\u30e9\u30b9\u306e\u7d99\u627f\u306e\u524d\u306b\u3001\u8907\u6570\u306e\u30af\u30e9\u30b9\u3092\u5408\u6210\u3057\u305f\u30af\u30e9\u30b9\u3092\u4f5c\u3063\u3066\u307f\u307e\u3059\u3002\u30b5\u30f3\u30d7\u30eb\u3067\u306f\u3001\u6b63\u65b9\u5f62\u3068\u5186\u306e\u8907\u5408\u4f53\u304c\u4f5c\u6210\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n

\"2016_09_30_3_00\"<\/a><\/figure>\n\n\n\n
\u56f35.3-m<\/div>\n\n\n\n

\u307e\u305a\u3001\u524d\u8ff0\u306e\u300coop_class.pde\u300d\u3092\u300coop_circle_rect<\/strong>\u300d\u3068\u3057\u3066\u5225\u540d\u4fdd\u5b58\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u3055\u3089\u306b\u3053\u306e\u4ed6\u306b\u30af\u30e9\u30b9\u30d5\u30a1\u30a4\u30eb\u30923\u3064\u4f5c\u308b\u306e\u3067\u3001\u30d5\u30a1\u30a4\u30eb\u306f\u5168\u90e8\u30674\u3064\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

\u30fb\u3010\u30ea\u30b9\u30c85.3-g\u3011\u30d5\u30a9\u30eb\u30c0<\/h4>\n\n\n\n

\u30fboop_circle_rect.pde\uff08\u5b9f\u884c\u30d5\u30a1\u30a4\u30eb – \u65b0\u898f\uff09
\u30fbCircle.pde\uff08\u30af\u30e9\u30b9\u30d5\u30a1\u30a4\u30eb – \u518d\u5229\u7528\uff09
\u30fbRect.pde\uff08\u30af\u30e9\u30b9\u30d5\u30a1\u30a4\u30eb – \u65b0\u898f\uff09
\u30fbCircleRect.pde\uff08\u30af\u30e9\u30b9\u30d5\u30a1\u30a4\u30eb – \u65b0\u898f\uff09<\/strong><\/p>\n\n\n\n

\u305d\u308c\u3067\u306f\u3001\u4e00\u3064\u305a\u3064\u4f5c\u3063\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002\u307e\u305a\u3001Rect\u30af\u30e9\u30b9\u3092\u4f5c\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

Rect.pde<\/h4>\n\n\n\n
\nclass Rect { \n  float x, y;    \/\/x\u5ea7\u6a19\u3001y\u5ea7\u6a19\n  float rad;    \/\/\u6b63\u65b9\u5f62\u306e\u56de\u8ee2\u89d2\u5ea6\n  int rSize;    \/\/\u6b63\u65b9\u5f62\u306e\u30b5\u30a4\u30ba\n  float velocity;    \/\/\u79fb\u52d5\u30b9\u30d4\u30fc\u30c9\n\n  \/\/\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\n  Rect(float _y, int _rSize, float _velocity) {\n    rectMode(CENTER);    \/\/\u57fa\u6e96\u70b9\u3092\u6b63\u65b9\u5f62\u306e\u4e2d\u5fc3\u306b\u3059\u308b\n    x = 0.0;  \n    y = _y;\n    rad = 0.0;\n    rSize = _rSize;\n    velocity = _velocity;\n  }\n\n  \/\/\u66f4\u65b0\u30e1\u30bd\u30c3\u30c9\n  void update() { \n    noFill();\n\n    x += velocity;    \/\/velocity\u5206\u306ex\u5ea7\u6a19\u3092\u79fb\u52d5\n    if (x > width) {    \/\/\u5186\u306ex\u5ea7\u6a19\u304c\u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u5e45\u3092\u8d85\u3048\u305f\u3089\u3001\n      x = 0;    \/\/\u4f4d\u7f6e\u30920\u306b\u623b\u3059\n    }\n  }\n\n  \/\/\u8868\u793a\u30e1\u30bd\u30c3\u30c9\n  void display() {   \n    pushMatrix();    \/\/\u5ea7\u6a19\u3092\u4fdd\u5b58\n    translate(x, y);    \/\/\u57fa\u6e96\u70b9\u3092\u79fb\u52d5\n    rotate(rad);    \/\/\u56de\u8ee2\n    rect(0, 0, rSize, rSize);    \/\/\u6b63\u65b9\u5f62\u3092\u63cf\u753b\n    popMatrix();    \/\/\u5ea7\u6a19\u3092\u5fa9\u5e30\n    rad += 0.01;\n  }\n}\n<\/pre>\n\n\n\n
\u3055\u3089\u306b\u3001Circle\u30af\u30e9\u30b9\u3068Rect\u30af\u30e9\u30b9\u3092\u5408\u6210\u3057\u305f\u3001CircleRect\u30af\u30e9\u30b9\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002<\/p>\n\n\n\n
CircleRect.pde<\/h4>\n\n\n\n
\nclass CircleRect {\n  Circle myCircle;  \/\/\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\n  Rect myRect;\n \n  \/\/\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\n  CircleRect(float _y, int _eSize, int _rSize, float _velocity) {\n    \/\/Circle\u30af\u30e9\u30b9\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092\u4f5c\u6210\n    myCircle = new Circle(_y, _eSize, _velocity);\n \n    \/\/Rect\u30af\u30e9\u30b9\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092\u4f5c\u6210    \n    myRect = new Rect(_y, _rSize, _velocity);\n  }\n \n  void display() {\n    myCircle.update();    \/\/\u66f4\u65b0\u3068\u8868\u793a\n    myCircle.display();\n    myRect.update();\n    myRect.display();\n  }\n}\n<\/pre>\n\n\n\n
CircleRect\u30af\u30e9\u30b9\u306e\u4e2d\u3067Circle\u30af\u30e9\u30b9\u3068Rect\u30af\u30e9\u30b9\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092\u4f5c\u6210\u3057\u3066\u3044\u307e\u3059\u3002
\u3053\u306eCircleRect\u30af\u30e9\u30b9\u3092\u6700\u7d42\u7684\u306b\u3001opp_circle_rect\u30d5\u30a1\u30a4\u30eb\uff08\u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\uff09\u5185\u3067\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u5316\u3057\u307e\u3059\u3002<\/p>\n\n\n\n
opp_circle_rect.pde<\/h4>\n\n\n\n
\nCircleRect cr1, cr2;    \/\/CircleRect\u30af\u30e9\u30b9\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092\u5ba3\u8a00\n\nvoid setup() {\n  size(400, 400);\n  stroke(0);\n\n  \/\/\u5f15\u6570\u306fCircleRect(y\u5ea7\u6a19, ellipse\u306e\u30b5\u30a4\u30ba\u3001rect\u306e\u30b5\u30a4\u30ba\u3001\u30b9\u30d4\u30fc\u30c9)\n  cr1 = new CircleRect(100, 5, 20, 0.1);    \/\/\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\n  cr2 = new CircleRect(300, 40, 60, 0.3);    \/\/\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\n}\n\nvoid draw() {\n  background(255);    \/\/\u80cc\u666f\u306f\u767d\n  cr1.display();    \/\/c1, c2\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306eupdate\u30e1\u30bd\u30c3\u30c9\u3092\u5b9f\u884c\n  cr2.display();\n}\n<\/pre>\n\n\n\n
\u5b8c\u6210\u3057\u305f\u30d5\u30a1\u30a4\u30eb\u3010\u30ea\u30b9\u30c85.3-g\u3011\u3000\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9<\/a><\/p>\n\n\n\n
5.3.8\u3000\u30af\u30e9\u30b9\u306e\u7d99\u627f<\/h1>\n\n\n\n
\u3055\u3066\u3001\u3053\u3053\u304b\u3089\u304c\u30af\u30e9\u30b9\u306e\u7d99\u627f\u306e\u672c\u756a\u3067\u3059\u3002Circle\u30af\u30e9\u30b9\u306f\u305d\u306e\u307e\u307e\u4f7f\u3044\u307e\u3059\u304c\u3001\u3053\u306e\u30af\u30e9\u30b9\u3092\u7d99\u627f\u3057\u3066\u8272\u5f69\u306e\u6a5f\u80fd\u3092\u6301\u305f\u305b\u305fColorCircle\u30af\u30e9\u30b9\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002\u6700\u7d42\u7684\u306b\u306f\u5225\u3005\u306e\u8272\u5f69\u3092\u6301\u3063\u305f\u5186\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002<\/p>\n\n\n\n
\"10_4_15__1_09_AM\"<\/figure>\n\n\n\n
\u56f35.3-n<\/div>\n\n\n\n
\u4f5c\u6210\u3059\u308b\u30d5\u30a1\u30a4\u30eb\u306f\u6b21\u306e3\u3064\u3067\u3059\u3002<\/p>\n\n\n\n
\u30fb\u3010\u30ea\u30b9\u30c85.3-h\u3011\u30d5\u30a9\u30eb\u30c0<\/h4>\n\n\n\n
\u30fboop_color_circle.pde\uff08\u5b9f\u884c\u30d5\u30a1\u30a4\u30eb – \u65b0\u898f\uff09
\u30fbCircle.pde\uff08\u30af\u30e9\u30b9\u30d5\u30a1\u30a4\u30eb – \u518d\u5229\u7528\uff09
\u30fbColorCircle.pde\uff08\u30af\u30e9\u30b9\u30d5\u30a1\u30a4\u30eb – \u65b0\u898f\uff09<\/strong><\/p>\n\n\n\n
ColorCircle.pde<\/h4>\n\n\n\n
\n\/\/Circle\u30af\u30e9\u30b9\u3092\u7d99\u627f\u3057\u305fColorCircle\u30af\u30e9\u30b9\nclass ColorCircle extends Circle {\n  color eColor;    \/\/\u8272\u5f69\u306e\u5909\u6570\u3067\u3042\u308beColor\u3092\u5ba3\u8a00\n \n  \/\/\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\n  ColorCircle (float _y, int _eSize, float _velocity, color _eColor) { \n    \/\/\u89aa\u30af\u30e9\u30b9\uff08Circle\u30af\u30e9\u30b9\uff09\u306e\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u3092\u5b9f\u884c\u3059\u308b\n    super(_y, _eSize, _velocity);\n    eColor = _eColor;\n  }\n \n  \/\/\u66f4\u65b0\u30e1\u30bd\u30c3\u30c9\n  void update() {\n    super.update();  \/\/\u89aa\u30af\u30e9\u30b9\uff08Circle\u30af\u30e9\u30b9\uff09\u306eupdate()\u30e1\u30bd\u30c3\u30c9\u3092\u5b9f\u884c\n  }\n \n  \/\/\u8272\u3092\u8a2d\u5b9a\u3057\u3066\u8868\u793a\u3059\u308b\u30e1\u30bd\u30c3\u30c9\n  void displayColor() {\n    fill(eColor);    \/\/\u8272\u5f69\u3092\u8a2d\u5b9a\n    super.display();  \/\/\u89aa\u30af\u30e9\u30b9\uff08Circle\u30af\u30e9\u30b9\uff09\u306edisplay()\u30e1\u30bd\u30c3\u30c9\u3092\u5b9f\u884c\n  }\n}\n<\/pre>\n\n\n\n
\u3053\u306e\u30af\u30e9\u30b9\u3092\u5ba3\u8a00\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u3001\u5186\u306e\u8272\u3092\u5b9a\u7fa9\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3057\u305f\u3002
\u3053\u306e\u5834\u5408\u306eCircle\u30af\u30e9\u30b9\u3092\u89aa\u30af\u30e9\u30b9\uff08\u30b9\u30fc\u30d1\u30fc\u30af\u30e9\u30b9\uff09\u3001ColorCircle\u30af\u30e9\u30b9\u3092\u5b50\u30af\u30e9\u30b9\uff08\u30b5\u30d6\u30af\u30e9\u30b9\uff09<\/strong>\u3068\u547c\u3073\u307e\u3059\u3002\u89aa\u5b50\u306e\u95a2\u4fc2\u3068\u306a\u3063\u3066\u3044\u308b\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u306d\u3002
\u305d\u3057\u3066\u3001\u6700\u7d42\u7684\u306boop_color_circle\u30d5\u30a1\u30a4\u30eb\u3067ColorCircle\u30af\u30e9\u30b9\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002<\/p>\n\n\n\n
oop_color_circle.pde<\/h4>\n\n\n\n
\nColorCircle c1, c2;    \/\/ColorCircle\u30af\u30e9\u30b9\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092\u5ba3\u8a00\n\nvoid setup() { \n  size(400, 400);\n  noStroke();\n  fill(0);    \/\/\u9ed2\u3067\u63cf\u753b\n\n  \/\/\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u4f5c\u6210\n  c1 = new ColorCircle(100, 10, 1.0, color(255, 0, 0));\n  c2 = new ColorCircle(300, 40, 3.5, color(0, 0, 255));\n}\n\nvoid draw() {\n  background(255);    \/\/\u80cc\u666f\u306f\u767d\n\n  \/\/c1\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306e\u30af\u30e9\u30b9\u3067\u3042\u308b\u3001ColorCircle\u30af\u30e9\u30b9\u306eupdate()\u3068\n  \/\/displayColor()\u30e1\u30bd\u30c3\u30c9\u3092\u5b9f\u884c\n  c1.update(); \n  c1.displayColor();\n\n  c2.update(); \n  c2.displayColor();\n}\n<\/pre>\n\n\n\n
\u5b8c\u6210\u3057\u305f\u30d5\u30a1\u30a4\u30eb\u3010\u30ea\u30b9\u30c85.3-h\u3011\u3000\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9<\/a><\/p>\n\n\n\n
5.3.9\u3000\u30af\u30e9\u30b9\u306e\u30ab\u30b9\u30bf\u30de\u30a4\u30ba<\/h1>\n\n\n\n
\u305d\u308c\u3067\u306f\u3082\u3046\u5c11\u3057\u30af\u30e9\u30b9\u306e\u4f5c\u6210\u306b\u6163\u308c\u308b\u305f\u3081\u306boop_color_circle\u30b5\u30f3\u30d7\u30eb\u3092\u5143\u306b\u3001\u30ad\u30fc\u30dc\u30fc\u30c9\u306e\u77e2\u5370\u30ad\u30fc\u3067\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u30b9\u30d4\u30fc\u30c9\u304c\u5909\u308f\u308b\u3088\u3046\u306b\u66f8\u304d\u63db\u3048\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u307e\u305a\u306f\u3001Circle\u30af\u30e9\u30b9\u306b\u30b9\u30d4\u30fc\u30c9\u3092\u8a2d\u5b9a\u3059\u308b\u30e1\u30bd\u30c3\u30c9\uff08setVelocity\uff09\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002<\/p>\n\n\n\n
\u30fb\u3010\u30ea\u30b9\u30c85.3-i\u3011\u30d5\u30a9\u30eb\u30c0<\/h4>\n\n\n\n
\u30fboop_circle_velocity.pde\uff08\u5b9f\u884c\u30d5\u30a1\u30a4\u30eb – \u65b0\u898f\uff09
\u30fbCircle.pde\uff08\u30af\u30e9\u30b9\u30d5\u30a1\u30a4\u30eb – \u30e1\u30bd\u30c3\u30c9\u8ffd\u52a0\uff09
\u30fbColorCircle.pde\uff08\u30af\u30e9\u30b9\u30d5\u30a1\u30a4\u30eb – \u30e1\u30bd\u30c3\u30c9\u8ffd\u52a0\uff09<\/strong><\/p>\n\n\n\n
Circle.pde<\/h4>\n\n\n\n
\n\/\/Circle\u30af\u30e9\u30b9\u306e\u5ba3\u8a00\nclass Circle {\n \n  float x, y, eSize, velocity;\n \n  \/\/\u521d\u671f\u5316\u7528\u30e1\u30bd\u30c3\u30c9\uff08\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\uff09 \n  Circle (float _y, int _eSize, float _velocity) {\n \n    x = 0.0;    \/\/x\u5ea7\u6a19\u306e\u521d\u671f\u5024\u306f0.0\n    y = _y;     \/\/y\u5ea7\u6a19\u306e\u521d\u671f\u5024\u306f\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306e\u5f15\u6570\n    eSize = _eSize;\n    \/\/velocity\u306e\u521d\u671f\u5024\u306f\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306e\u5f15\u6570\n    velocity = _velocity;\n  }\n \n  \/\/\u5186\u306e\u4f4d\u7f6e\u3092\u66f4\u65b0\u3059\u308b\u30e1\u30bd\u30c3\u30c9\n  void update() {\n \n    x += velocity;    \/\/velocity\u5206\u306ex\u5ea7\u6a19\u3092\u79fb\u52d5\n    if (x > width) {    \/\/\u5186\u306ex\u5ea7\u6a19\u304c\u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u5e45\u3092\u8d85\u3048\u305f\u3089\u3001\n      x = 0;    \/\/\u4f4d\u7f6e\u30920\u306b\u623b\u3059\n    }\n  }\n \n  void display() {\n    ellipse(x, y, eSize, eSize);    \/\/\u5186\u3092\u63cf\u304f\n  }\n \n  \/\/\u30b9\u30d4\u30fc\u30c9\u3092\u8a2d\u5b9a\u3059\u308b\u30e1\u30bd\u30c3\u30c9\n  void setVelocity(float _velocity) {\n \n    velocity += _velocity;\n    \/\/0\u672a\u6e80\u306b\u306f\u306a\u3089\u306a\u3044\u3088\u3046\u306b\u3059\u308b\n    if (velocity < 0.0) velocity = 0.0;\n  }\n}\n<\/pre>\n\n\n\n
\u305d\u3057\u3066\u3001ColorCircle\u30af\u30e9\u30b9\u306b\u3001\u30b9\u30d4\u30fc\u30c9\u3092\u5909\u3048\u308bfaster(), slower()\u30e1\u30bd\u30c3\u30c9\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002<\/p>\n\n\n\n
ColorCircle.pde<\/h4>\n\n\n\n
\n\/\/Circle\u30af\u30e9\u30b9\u3092\u7d99\u627f\u3057\u305fColorCircle\u30af\u30e9\u30b9\nclass ColorCircle extends Circle {\n  color eColor;    \/\/\u8272\u5f69\u306e\u5909\u6570\u3067\u3042\u308beColor\u3092\u5ba3\u8a00\n\n  \/\/\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\n  ColorCircle (float _y, int _eSize, float _velocity, color _eColor) {\n\n    \/\/\u89aa\u30af\u30e9\u30b9\uff08Circle\u30af\u30e9\u30b9\uff09\u306e\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u3092\u5b9f\u884c\u3059\u308b\n    super(_y, _eSize, _velocity);\n    eColor = _eColor;\n  }\n\n  \/\/\u66f4\u65b0\u30e1\u30bd\u30c3\u30c9\n  void update() {\n\n    super.update();  \/\/\u89aa\u30af\u30e9\u30b9\uff08Circle\u30af\u30e9\u30b9\uff09\u306eupdate()\u30e1\u30bd\u30c3\u30c9\u3092\u5b9f\u884c\n  }\n\n  \/\/\u8272\u3092\u8a2d\u5b9a\u3057\u3066\u8868\u793a\u3059\u308b\u30e1\u30bd\u30c3\u30c9\n  void displayColor() {\n\n    fill(eColor);    \/\/\u8272\u5f69\u3092\u8a2d\u5b9a\n    super.display();  \/\/\u89aa\u30af\u30e9\u30b9\uff08Circle\u30af\u30e9\u30b9\uff09\u306edisplay()\u30e1\u30bd\u30c3\u30c9\u3092\u5b9f\u884c\n  }\n\n  \/\/\u30b9\u30d4\u30fc\u30c9\u3092\u901f\u304f\u3059\u308b\u30e1\u30bd\u30c3\u30c9\n  void faster() {\n\n    \/\/\u89aa\u30af\u30e9\u30b9\uff08Circle\u30af\u30e9\u30b9\uff09\u306esetvelocity()\u306b0.5\u3092\u6e21\u3059\n    super.setVelocity(0.5);\n  }\n\n  \/\/\u30b9\u30d4\u30fc\u30c9\u3092\u9045\u304f\u3059\u308b\u30e1\u30bd\u30c3\u30c9\n  void slower() {\n\n    \/\/\u89aa\u30af\u30e9\u30b9\uff08Circle\u30af\u30e9\u30b9\uff09\u306esetvelocity()\u306b-0.5\u3092\u6e21\u3059\n    super.setVelocity(-0.5);\n  }\n}\n<\/pre>\n\n\n\n
\u6700\u5f8c\u306b\u3001oop_circle_velocity\u306b\u306f\u3001keyPressed()\u306e\u6a5f\u80fd\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002<\/p>\n\n\n\n
\u30ea\u30b9\u30c85.3-m<\/div>\n\n\n\n
oop_circle_velocity.pde<\/h4>\n\n\n\n
\n\/\/ColorCircle\u30af\u30e9\u30b9\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092\u5ba3\u8a00\nColorCircle c1, c2;\n\nvoid setup() {\n\n  size(400, 400);\n  smooth();    \/\/\u56f3\u5f62\u306e\u8f2a\u90ed\u3092\u304d\u308c\u3044\u306b\u63cf\u753b\n  noStroke();\n  fill(0);    \/\/\u9ed2\u3067\u63cf\u753b\n\n  \/\/\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u4f5c\u6210\n  c1 = new ColorCircle(100, 10, 1.0, color(255, 0, 0));\n  c2 = new ColorCircle(300, 40, 3.5, color(0, 0, 255));\n}\n\nvoid draw() {\n\n  background(255);    \/\/\u80cc\u666f\u306f\u767d\n\n  \/\/c1\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306e\u30af\u30e9\u30b9\u3067\u3042\u308b\u3001ColorCircle\u30af\u30e9\u30b9\u306eupdate()\u3068\n  \/\/displayColor()\u30e1\u30bd\u30c3\u30c9\u3092\u5b9f\u884c\n  c1.update(); \n  c1.displayColor();\n\n  c2.update(); \n  c2.displayColor();\n}\n\nvoid keyPressed() {\n\n  if (key == CODED) {\n    if (keyCode == UP) {  \/\/\u4e0a\u306b\u52d5\u304f\n      c1.faster();\n      c2.faster();\n    } else if (keyCode == DOWN) {    \/\/\u4e0b\u306b\u52d5\u304f\n      c1.slower();\n      c2.slower();\n    }\n  }\n}\n<\/pre>\n\n\n\n
\u5b8c\u6210\u3057\u305f\u30d5\u30a1\u30a4\u30eb\u3010\u30ea\u30b9\u30c85.3-i\u3011\u3000\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9<\/a><\/p>\n\n\n\n
\u3082\u3061\u308d\u3093\u3001\u3053\u306e\u30b5\u30f3\u30d7\u30eb\u3092\u914d\u5217\u5316\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u3053\u3068\u306b\u3088\u3063\u3066\u3001\u305f\u304f\u3055\u3093\u306e\u81ea\u5f8b\u7684\u306a\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n
\"2016_09_30_3_50\"<\/a><\/figure>\n\n\n\n
\u56f35.3-o<\/div>\n\n\n\n
\u30fb\u3010\u30ea\u30b9\u30c85.3-j\u3011\u30d5\u30a9\u30eb\u30c0<\/h4>\n\n\n\n
\u30fboop_circle_velocity_array.pde\uff08\u5b9f\u884c\u30d5\u30a1\u30a4\u30eb – \u65b0\u898f\uff09
\u30fbCircle.pde\uff08\u30af\u30e9\u30b9\u30d5\u30a1\u30a4\u30eb – \u518d\u5229\u7528\uff09
\u30fbColorCircle.pde\uff08\u30af\u30e9\u30b9\u30d5\u30a1\u30a4\u30eb – \u518d\u5229\u7528\uff09<\/strong><\/p>\n\n\n\n
Circle.pde\u3068ColorCircle.pde\u306f\u3010\u30ea\u30b9\u30c85.3-i\u3011\u306e\u30b5\u30f3\u30d7\u30eb\u3068\u540c\u3058\u306a\u306e\u3067\u3001\u7701\u7565\u3057\u307e\u3059\u3002<\/p>\n\n\n\n
oop_circle_velocity_array.pde<\/h4>\n\n\n\n
\n\/\/ColorCircle\u30af\u30e9\u30b9\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092100\u500b\u5ba3\u8a00\nColorCircle[] c = new ColorCircle[100];\n \nvoid setup() {\n \n  size(400, 400);\n  smooth();    \/\/\u56f3\u5f62\u306e\u8f2a\u90ed\u3092\u304d\u308c\u3044\u306b\u63cf\u753b\n  noStroke();\n  fill(0);    \/\/\u9ed2\u3067\u63cf\u753b\n \n  for (int i = 0; i < c.length; i ++) {\n \n    c[i] = new ColorCircle(i * 4, \/\/y\u5ea7\u6a19\n                           4, \/\/\u5186\u306e\u30b5\u30a4\u30ba\n                           random(0.01, 5.0), \/\/\u30b9\u30d4\u30fc\u30c9\u3092\u30e9\u30f3\u30c0\u30e0\u306b\u6c7a\u5b9a\n                           color((int)random(255), 100, 0));    \/\/\u8272\n  }\n}\n \nvoid draw() {\n \n  background(255);    \/\/\u80cc\u666f\u306f\u767d\n \n  \/\/c1\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306e\u30af\u30e9\u30b9\u3067\u3042\u308b\u3001ColorCircle\u30af\u30e9\u30b9\u306eupdate()\u3068\n  \/\/displayColor()\u30e1\u30bd\u30c3\u30c9\u3092\u5b9f\u884c\n  for (int i = 0; i < c.length; i ++) {\n    c[i].update(); \n    c[i].displayColor();\n  }\n}\n \nvoid keyPressed() {\n  if (key == CODED) {\n    if (keyCode == UP) {  \/\/\u4e0a\u306b\u52d5\u304f\n \n      for (int i = 0; i < c.length; i ++) c[i].faster();\n    } else if (keyCode == DOWN) {    \/\/\u4e0b\u306b\u52d5\u304f\n \n      for (int i = 0; i < c.length; i ++) c[i].slower();\n    }\n  }\n}\n<\/pre>\n\n\n\n
\u5b8c\u6210\u3057\u305f\u30d5\u30a1\u30a4\u30eb\u3010\u30ea\u30b9\u30c85.3-j\u3011\u3000\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"
5.3.5\u3000\u30af\u30e9\u30b9\u30d5\u30a1\u30a4\u30eb\u306e\u4f5c\u6210 \u3053\u3053\u3067\u306f\u3001\u4ed6\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u306b… Read more »<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3,10],"tags":[],"class_list":["post-1970","post","type-post","status-publish","format-standard","hentry","category-media_third","category-processing"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/r-dimension.xsrv.jp\/classes_j\/wp-json\/wp\/v2\/posts\/1970","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/r-dimension.xsrv.jp\/classes_j\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/r-dimension.xsrv.jp\/classes_j\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/r-dimension.xsrv.jp\/classes_j\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/r-dimension.xsrv.jp\/classes_j\/wp-json\/wp\/v2\/comments?post=1970"}],"version-history":[{"count":81,"href":"https:\/\/r-dimension.xsrv.jp\/classes_j\/wp-json\/wp\/v2\/posts\/1970\/revisions"}],"predecessor-version":[{"id":10220,"href":"https:\/\/r-dimension.xsrv.jp\/classes_j\/wp-json\/wp\/v2\/posts\/1970\/revisions\/10220"}],"wp:attachment":[{"href":"https:\/\/r-dimension.xsrv.jp\/classes_j\/wp-json\/wp\/v2\/media?parent=1970"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/r-dimension.xsrv.jp\/classes_j\/wp-json\/wp\/v2\/categories?post=1970"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/r-dimension.xsrv.jp\/classes_j\/wp-json\/wp\/v2\/tags?post=1970"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}