class Question{
    constructor(){
        this.question = 0;
        this.answer = 0;
        this.choiceA = 0;
        this.choiceB = 0;
        this.choiceC = 0;
        this.choiceD = 0;
    }
    join(question, answer, choiceA, choiceB, choiceC, choiceD){
        this.question = question;
        this.answer = answer;
        this.choiceA = choiceA;
        this.choiceB = choiceB;
        this.choiceC = choiceC;
        this.choiceD = choiceD;
    }
    getQustion(){
        return this.question;
    }
    getAnswer(){
        return this.answer;
    }
    getChoice(idx){
        return this.choices[idx]; 
    }
    
}




class Player{
    constructor(){
        this.points = [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1];
        this.choice = 0;
    }
    calcScore(){
        var score = 0;
        for(var i = 0; i < MAX_ROUND; i ++){
            if(this.points[i] == CORRECT){
                score ++;
            }
        }
        return score;
    }
}



function setup(){
    canvasSize(960, 1200);
    lineW(3);
    //loadImg(0, "image/bg.png");
    timer = 0;
    setQuestion(round);
}


function mainloop(){

    switch(scene){
        case 1:     
            if(timer < 900){
                timer ++;
            }
            fill("silver");
            setAlp(50);
            fRect(50, 50, 855, 100, "black");
            fText("Q.", 110, 100, 50, "white");
            fRect(45, 295, 865, 560, "white");
            fRect(50, 300, 400, 250, "black");
            fRect(500, 300, 400, 250, "black");
            fRect(50, 600, 400, 250, "black");
            fRect(500, 600, 400, 250, "black");

            sRect(45, 880, 865, 40, "black");
            fRect(45, 880, (timer/900)*865, 40, "red");
            setAlp(100);

            
            fText("A.", 100, 425, 40, "white");
            fText("B.", 550, 425, 40, "white");
            fText("C.", 100, 725, 40, "white");
            fText("D.", 550, 725, 40, "white");

            fText(question[round].question, 480, 100, 30, "white");    
            fText(question[round].choiceA, 275, 425, 25, "white");
            fText(question[round].choiceB, 725, 425, 25, "white");
            fText(question[round].choiceC, 275, 725, 25, "white");
            fText(question[round].choiceD, 725, 725, 25, "white");

            fText(int(timer/30), 900, 1100, 50, "red");

            setAlp(50);

            fText((round+1) + "回戦", 100, 1000, 50, "red");
            for(var i = 0; i < MAX_ROUND; i ++){
                if(player.points[i] == CORRECT){
                    fText("O", 480 + 50*i, 1000, 50, "red");
                }
                else if(player.points[i] == WRONG) {
                    fText("X", 480 + 50*i, 1000, 50, "blue");
                }
                else{
                    fText("*", 480 + 50*i, 1000, 50, "black");
                }
            }

            if(round >= MAX_ROUND){
                fText("あなたのスコアは" + player.calcScore() + "点です", 480, 600, 80, "gold");
            }

            if(tapC == 1){
                tapC ++;

                if(round < MAX_ROUND){ 
                    if(50 <= tapX && tapX <= 450 && 300 <= tapY && tapY <= 550){
                        player.choice = A;
                        checkAnswer();
                        scene = 2;
                    }
                    else if(500 <= tapX && tapX <= 900 && 300 <= tapY && tapY <= 550){
                        player.choice = B;
                        checkAnswer();
                    }
                    else if(50 <= tapX && tapX <= 450 && 600 <= tapY && tapY <= 850){
                        player.choice = C;
                        checkAnswer();
                    }
                    else if(500 <= tapX && tapX <= 900 && 600 <= tapY && tapY <= 850){
                        player.choice = D;
                        checkAnswer();
                    }
                }   
            }   
            break; 
        case 2:
            showResult();
    }
}




function setQuestion(round){
    question[round].join(questions[round], answer[round], choices[round][A], choices[round][B], choices[round][C], choices[round][D]);
}


function checkAnswer(){
    if(player.choice == question[round].answer){
        player.points[round] = CORRECT;
    }
    else{
        player.points[round] = WRONG;
    }
    timer = 0;
    round ++;
    if(round < MAX_ROUND){
        setQuestion(round);
    }
}


var round = 0;
var MAX_ROUND = 10;

var timer = 0;
var select = 0;

var A = 0;
var B = 1;
var C = 2;
var D = 3;
var CORRECT = 1;
var WRONG = 0;

var scene = 1;

var BLOCK_SIZE = 5;
var my_order = 8;
var ranking_order = ["ルフィ", "ゾロ", "ジンベエ", "サンジ", "ロビン", "ウソップ", "フランキー", "ブルック", "ナミ", "チョッパー"]
var scoreing_order = [3000000000,1110000000, 1100000000, 1032000000, 930000000, 500000000, 394000000, 383000000, 366000000, 1000]
var MAX_ORDER = 10;

var question = new Array(MAX_ROUND);
for(var i = 0; i < MAX_ROUND+1; i ++){
    question[i] = new Question();
}

var player = new Player();


var questions = ["「にっこり」の対義語は?",
                "もっとも年齢が高いのは?", 
                "中国語で「勉強」意味は?",
                "焼き肉の「テッポウ」はどこの部位？",
                "アフリカ大陸でもっとも面積が大きい国は?",
                "実在する生き物は?",
                "カスタネットの名前の由来となったものは?",
                "名前が人物に由来しているのは?", 
                "ジンベイザメは英語で何シャーク?",
                "心臓がない生き物は?"];

var answer = [C, A, B, B, C, C, C, C, B, B];

var choices = [["がっくり", "げっそり", "むっつり", "しっとり"],
                ["ドナルド・トランプ", "ボリス・ジョンソン", "ウラジーミル・プーチン", "アンゲラ・メルケル"],
                ["喧嘩っ早い", "無理やり", "細かい", "意地悪な"],
                ["食道", "直腸", "こめかみ", "胃袋"],
                ["エチオピア", "リビア", "アルジェリア", "ケニア"],
                ["キリンコウモリ", "ライオンコウモリ", "ウサギコウモリ", "オオカミコウモリ"],
                ["ハサミの刃", "貝の殻", "栗の実", "両手"],
                ["そら豆", "えんどう豆", "いんげん豆", "ひよこ豆"],
                ["エレファント", "ホエール", "ダイナソー", "メガ"],
                ["カニ", "ナマコ", "タコ", "ホタテ"]];