//============================================================================
//牌の配列：JSON形式
//============================================================================
var paiYama = [
{"No":0,"paiName":"一萬","paiCode":"1m","paiNo":1},
{"No":1,"paiName":"一萬","paiCode":"1m","paiNo":1},
{"No":2,"paiName":"一萬","paiCode":"1m","paiNo":1},
{"No":3,"paiName":"一萬","paiCode":"1m","paiNo":1},
{"No":4,"paiName":"二萬","paiCode":"2m","paiNo":2},
{"No":5,"paiName":"二萬","paiCode":"2m","paiNo":2},
{"No":6,"paiName":"二萬","paiCode":"2m","paiNo":2},
{"No":7,"paiName":"二萬","paiCode":"2m","paiNo":2},
{"No":8,"paiName":"三萬","paiCode":"3m","paiNo":3},
{"No":9,"paiName":"三萬","paiCode":"3m","paiNo":3},
{"No":10,"paiName":"三萬","paiCode":"3m","paiNo":3},
{"No":11,"paiName":"三萬","paiCode":"3m","paiNo":3},
{"No":12,"paiName":"四萬","paiCode":"4m","paiNo":4},
{"No":13,"paiName":"四萬","paiCode":"4m","paiNo":4},
{"No":14,"paiName":"四萬","paiCode":"4m","paiNo":4},
{"No":15,"paiName":"四萬","paiCode":"4m","paiNo":4},
{"No":16,"paiName":"赤五萬","paiCode":"0m","paiNo":0},
{"No":17,"paiName":"五萬","paiCode":"5m","paiNo":5},
{"No":18,"paiName":"五萬","paiCode":"5m","paiNo":5},
{"No":19,"paiName":"五萬","paiCode":"5m","paiNo":5},
{"No":20,"paiName":"六萬","paiCode":"6m","paiNo":6},
{"No":21,"paiName":"六萬","paiCode":"6m","paiNo":6},
{"No":22,"paiName":"六萬","paiCode":"6m","paiNo":6},
{"No":23,"paiName":"六萬","paiCode":"6m","paiNo":6},
{"No":24,"paiName":"七萬","paiCode":"7m","paiNo":7},
{"No":25,"paiName":"七萬","paiCode":"7m","paiNo":7},
{"No":26,"paiName":"七萬","paiCode":"7m","paiNo":7},
{"No":27,"paiName":"七萬","paiCode":"7m","paiNo":7},
{"No":28,"paiName":"八萬","paiCode":"8m","paiNo":8},
{"No":29,"paiName":"八萬","paiCode":"8m","paiNo":8},
{"No":30,"paiName":"八萬","paiCode":"8m","paiNo":8},
{"No":31,"paiName":"八萬","paiCode":"8m","paiNo":8},
{"No":32,"paiName":"九萬","paiCode":"9m","paiNo":9},
{"No":33,"paiName":"九萬","paiCode":"9m","paiNo":9},
{"No":34,"paiName":"九萬","paiCode":"9m","paiNo":9},
{"No":35,"paiName":"九萬","paiCode":"9m","paiNo":9},
{"No":36,"paiName":"一筒","paiCode":"1p","paiNo":11},
{"No":37,"paiName":"一筒","paiCode":"1p","paiNo":11},
{"No":38,"paiName":"一筒","paiCode":"1p","paiNo":11},
{"No":39,"paiName":"一筒","paiCode":"1p","paiNo":11},
{"No":40,"paiName":"二筒","paiCode":"2p","paiNo":12},
{"No":41,"paiName":"二筒","paiCode":"2p","paiNo":12},
{"No":42,"paiName":"二筒","paiCode":"2p","paiNo":12},
{"No":43,"paiName":"二筒","paiCode":"2p","paiNo":12},
{"No":44,"paiName":"三筒","paiCode":"3p","paiNo":13},
{"No":45,"paiName":"三筒","paiCode":"3p","paiNo":13},
{"No":46,"paiName":"三筒","paiCode":"3p","paiNo":13},
{"No":47,"paiName":"三筒","paiCode":"3p","paiNo":13},
{"No":48,"paiName":"四筒","paiCode":"4p","paiNo":14},
{"No":49,"paiName":"四筒","paiCode":"4p","paiNo":14},
{"No":50,"paiName":"四筒","paiCode":"4p","paiNo":14},
{"No":51,"paiName":"四筒","paiCode":"4p","paiNo":14},
{"No":52,"paiName":"赤五筒","paiCode":"0p","paiNo":10},
{"No":53,"paiName":"五筒","paiCode":"5p","paiNo":15},
{"No":54,"paiName":"五筒","paiCode":"5p","paiNo":15},
{"No":55,"paiName":"五筒","paiCode":"5p","paiNo":15},
{"No":56,"paiName":"六筒","paiCode":"6p","paiNo":16},
{"No":57,"paiName":"六筒","paiCode":"6p","paiNo":16},
{"No":58,"paiName":"六筒","paiCode":"6p","paiNo":16},
{"No":59,"paiName":"六筒","paiCode":"6p","paiNo":16},
{"No":60,"paiName":"七筒","paiCode":"7p","paiNo":17},
{"No":61,"paiName":"七筒","paiCode":"7p","paiNo":17},
{"No":62,"paiName":"七筒","paiCode":"7p","paiNo":17},
{"No":63,"paiName":"七筒","paiCode":"7p","paiNo":17},
{"No":64,"paiName":"八筒","paiCode":"8p","paiNo":18},
{"No":65,"paiName":"八筒","paiCode":"8p","paiNo":18},
{"No":66,"paiName":"八筒","paiCode":"8p","paiNo":18},
{"No":67,"paiName":"八筒","paiCode":"8p","paiNo":18},
{"No":68,"paiName":"九筒","paiCode":"9p","paiNo":19},
{"No":69,"paiName":"九筒","paiCode":"9p","paiNo":19},
{"No":70,"paiName":"九筒","paiCode":"9p","paiNo":19},
{"No":71,"paiName":"九筒","paiCode":"9p","paiNo":19},
{"No":72,"paiName":"一索","paiCode":"1s","paiNo":21},
{"No":73,"paiName":"一索","paiCode":"1s","paiNo":21},
{"No":74,"paiName":"一索","paiCode":"1s","paiNo":21},
{"No":75,"paiName":"一索","paiCode":"1s","paiNo":21},
{"No":76,"paiName":"二索","paiCode":"2s","paiNo":22},
{"No":77,"paiName":"二索","paiCode":"2s","paiNo":22},
{"No":78,"paiName":"二索","paiCode":"2s","paiNo":22},
{"No":79,"paiName":"二索","paiCode":"2s","paiNo":22},
{"No":80,"paiName":"三索","paiCode":"3s","paiNo":23},
{"No":81,"paiName":"三索","paiCode":"3s","paiNo":23},
{"No":82,"paiName":"三索","paiCode":"3s","paiNo":23},
{"No":83,"paiName":"三索","paiCode":"3s","paiNo":23},
{"No":84,"paiName":"四索","paiCode":"4s","paiNo":24},
{"No":85,"paiName":"四索","paiCode":"4s","paiNo":24},
{"No":86,"paiName":"四索","paiCode":"4s","paiNo":24},
{"No":87,"paiName":"四索","paiCode":"4s","paiNo":24},
{"No":88,"paiName":"赤五索","paiCode":"0s","paiNo":20},
{"No":89,"paiName":"五索","paiCode":"5s","paiNo":25},
{"No":90,"paiName":"五索","paiCode":"5s","paiNo":25},
{"No":91,"paiName":"五索","paiCode":"5s","paiNo":25},
{"No":92,"paiName":"六索","paiCode":"6s","paiNo":26},
{"No":93,"paiName":"六索","paiCode":"6s","paiNo":26},
{"No":94,"paiName":"六索","paiCode":"6s","paiNo":26},
{"No":95,"paiName":"六索","paiCode":"6s","paiNo":26},
{"No":96,"paiName":"七索","paiCode":"7s","paiNo":27},
{"No":97,"paiName":"七索","paiCode":"7s","paiNo":27},
{"No":98,"paiName":"七索","paiCode":"7s","paiNo":27},
{"No":99,"paiName":"七索","paiCode":"7s","paiNo":27},
{"No":100,"paiName":"八索","paiCode":"8s","paiNo":28},
{"No":101,"paiName":"八索","paiCode":"8s","paiNo":28},
{"No":102,"paiName":"八索","paiCode":"8s","paiNo":28},
{"No":103,"paiName":"八索","paiCode":"8s","paiNo":28},
{"No":104,"paiName":"九索","paiCode":"9s","paiNo":29},
{"No":105,"paiName":"九索","paiCode":"9s","paiNo":29},
{"No":106,"paiName":"九索","paiCode":"9s","paiNo":29},
{"No":107,"paiName":"九索","paiCode":"9s","paiNo":29},
{"No":108,"paiName":"東","paiCode":"1z","paiNo":31},
{"No":109,"paiName":"東","paiCode":"1z","paiNo":31},
{"No":110,"paiName":"東","paiCode":"1z","paiNo":31},
{"No":111,"paiName":"東","paiCode":"1z","paiNo":31},
{"No":112,"paiName":"南","paiCode":"2z","paiNo":32},
{"No":113,"paiName":"南","paiCode":"2z","paiNo":32},
{"No":114,"paiName":"南","paiCode":"2z","paiNo":32},
{"No":115,"paiName":"南","paiCode":"2z","paiNo":32},
{"No":116,"paiName":"西","paiCode":"3z","paiNo":33},
{"No":117,"paiName":"西","paiCode":"3z","paiNo":33},
{"No":118,"paiName":"西","paiCode":"3z","paiNo":33},
{"No":119,"paiName":"西","paiCode":"3z","paiNo":33},
{"No":120,"paiName":"北","paiCode":"4z","paiNo":34},
{"No":121,"paiName":"北","paiCode":"4z","paiNo":34},
{"No":122,"paiName":"北","paiCode":"4z","paiNo":34},
{"No":123,"paiName":"北","paiCode":"4z","paiNo":34},
{"No":124,"paiName":"白","paiCode":"5z","paiNo":35},
{"No":125,"paiName":"白","paiCode":"5z","paiNo":35},
{"No":126,"paiName":"白","paiCode":"5z","paiNo":35},
{"No":127,"paiName":"白","paiCode":"5z","paiNo":35},
{"No":128,"paiName":"發","paiCode":"6z","paiNo":36},
{"No":129,"paiName":"發","paiCode":"6z","paiNo":36},
{"No":130,"paiName":"發","paiCode":"6z","paiNo":36},
{"No":131,"paiName":"發","paiCode":"6z","paiNo":36},
{"No":132,"paiName":"中","paiCode":"7z","paiNo":37},
{"No":133,"paiName":"中","paiCode":"7z","paiNo":37},
{"No":134,"paiName":"中","paiCode":"7z","paiNo":37},
{"No":135,"paiName":"中","paiCode":"7z","paiNo":37}
];
//グローバル変数==============================================================
var yama = new Array(135);//牌山の配列：136牌
//==============================================================================
//元になる牌山を生成する関数
function makePaiYama(){
var i;
for(i=0;i<136;i++){
yama[i] = paiYama[i].paiNo;
}
}
//==============================================================================
//牌山をシャッフルする関数【Mersenne Twister in JavaScriptを利用】
function shufflePaiYama(){
var mt = new MersenneTwister();//MersenneTwister オブジェクトの初期化
var i,j,k;
for(i=135;i>0;i--){
j = mt.nextInt(0, 135); // 0 以上 135 未満の乱数（整数）を発生させる
k = yama[i];//変数kに退避
yama[i] = yama[j];//乱数で発生した番地の牌を代入する
yama[j] = k;//変数Kから戻す
}
}
//==============================================================================
$("#PaiMakeBtn").click(function() {
//牌山を生成する関数を呼び出す
makePaiYama();
//生成した牌山を表示する
(function (){
var i;
var haipai="";
for(i=0;i<136;i++){
if(i==16||i==33||i==50||i==67||i==84||i==101||i==118||i==135){
haipai += yama[i] + "<br>";//17牌毎に改行する
}else{
haipai += yama[i] + ",";//カンマを追加する
}
}
$("#paiYama1").empty().append(haipai);
})();
//牌山をシャッフルする関数を呼び出す
shufflePaiYama();
//シャッフルした牌山を表示する
(function (){
var i;
var haipai="";
for(i=0;i<136;i++){
if(i==16||i==33||i==50||i==67||i==84||i==101||i==118||i==135){
haipai += yama[i] + "<br>";//17牌毎に改行する
}else{
haipai += yama[i] + ",";//カンマを追加する
}
}
$("#paiYama2").empty().append(haipai);
})();
});
//==============================================================================
今回のお題は、牌山の生成と生成した牌山を乱数でシャッフルする処理を紹介します。乱数は「Mersenne Twister in JavaScript」を使用して発生させます。
