ats.html

    <!DOCTYPE html>
    <html>
        <link rel="icon" href="https://cdn-icons-png.flaticon.com/512/7784/7784482.png">
        <title>Aim The Square - Games - The HTML Project</title>
        <h1>Aim The Square</h1>
    <head>
        
    <meta name="viewport" content="width=device-width, initial-scale=1.0"/>
    <style>
    canvas {
        border:1px solid #d3d3d3;
        background-color: #f1f1f1;
    }
        p{
            color: purple;
        }
        button {
            color: green;
        }
    </style>
    </head>
    <body onload="startGame()">
    <script>
    
    var myGamePiece;
    var myObstacles = [];
    var myScore;
    
    function startGame() {
        myGamePiece = new component(30, 30, "green", 10, 120);
        myGamePiece.gravity = 0.05;
        myScore = new component("30px", "Consolas", "black", 280, 40, "text");
        myGameArea.start();
    }
    
    var myGameArea = {
        canvas : document.createElement("canvas"),
        start : function() {
            this.canvas.width = 480;
            this.canvas.height = 270;
            this.context = this.canvas.getContext("2d");
            document.body.insertBefore(this.canvas, document.body.childNodes[0]);
            this.frameNo = 0;
            this.interval = setInterval(updateGameArea, 20);
            },
        clear : function() {
            this.context.clearRect(0, 0, this.canvas.width, this.canvas.height);
        }
    }
    
    function component(width, height, color, x, y, type) {
        this.type = type;
        this.score = 0;
        this.width = width;
        this.height = height;
        this.speedX = 0;
        this.speedY = 0;    
        this.x = x;
        this.y = y;
        this.gravity = 0;
        this.gravitySpeed = 0;
        this.update = function() {
            ctx = myGameArea.context;
            if (this.type == "text") {
                ctx.font = this.width + " " + this.height;
                ctx.fillStyle = color;
                ctx.fillText(this.text, this.x, this.y);
            } else {
                ctx.fillStyle = color;
                ctx.fillRect(this.x, this.y, this.width, this.height);
            }
        }
        this.newPos = function() {
            this.gravitySpeed += this.gravity;
            this.x += this.speedX;
            this.y += this.speedY + this.gravitySpeed;
            this.hitBottom();
        }
        this.hitBottom = function() {
            var rockbottom = myGameArea.canvas.height - this.height;
            if (this.y > rockbottom) {
                this.y = rockbottom;
                this.gravitySpeed = 0;
            }
        }
        this.crashWith = function(otherobj) {
            var myleft = this.x;
            var myright = this.x + (this.width);
            var mytop = this.y;
            var mybottom = this.y + (this.height);
            var otherleft = otherobj.x;
            var otherright = otherobj.x + (otherobj.width);
            var othertop = otherobj.y;
            var otherbottom = otherobj.y + (otherobj.height);
            var crash = true;
            if ((mybottom < othertop) || (mytop > otherbottom) || (myright < otherleft) || (myleft > otherright)) {
                crash = false;
            }
            return crash;
        }
    }
    
    function updateGameArea() {
        var x, height, gap, minHeight, maxHeight, minGap, maxGap;
        for (i = 0; i < myObstacles.length; i += 1) {
            if (myGamePiece.crashWith(myObstacles[i])) {
                return;
            } 
        }
        myGameArea.clear();
        myGameArea.frameNo += 1;
        if (myGameArea.frameNo == 1 || everyinterval(150)) {
            x = myGameArea.canvas.width;
            minHeight = 20;
            maxHeight = 200;
            height = Math.floor(Math.random()*(maxHeight-minHeight+1)+minHeight);
            minGap = 50;
            maxGap = 200;
            gap = Math.floor(Math.random()*(maxGap-minGap+1)+minGap);
            myObstacles.push(new component(10, height, "red", x, 0));
            myObstacles.push(new component(10, x - height - gap, "red", x, height + gap));
        }
        for (i = 0; i < myObstacles.length; i += 1) {
            myObstacles[i].x += -1;
            myObstacles[i].update();
        }
        myScore.text="SCORE: " + myGameArea.frameNo;
        myScore.update();
        myGamePiece.newPos();
        myGamePiece.update();
    }
    
    function everyinterval(n) {
        if ((myGameArea.frameNo / n) % 1 == 0) {return true;}
        return false;
    }
    
    function accelerate(n) {
        myGamePiece.gravity = n;
    }
    </script>
    
    <button onmousedown="accelerate(-0.1)" onmouseup="accelerate(0.05)" onmousehold="accelerate(0.0000000000000000000001)">^^^^^^^^^</button> 
        &nbsp; <button onclick="location.reload()">Restart</button>
    <p>Use the ^^^^^^^^^ button to lift the green square. Don't hit the red! Hold to go high. Have fun!!</p>
    
    </body>
      
        <head>
        <style>
            .footer {
                position: fixed;
                left: 0;
                bottom: 0;
                width: 100%;
                background-color: grey;
                color: white;
                text-align: center;
            }
        </style>
    </head>
    <body>
    
    <div class="footer">
        
        <p><a href="dashboard.html" style="color: white;">Back to Dashboard</a></p>
        <p><a href="/home/index.html" style="color: white;">Back to the NEW Dashboard</a></p>
        <p><a href="https://forms.office.com/Pages/ResponsePage.aspx?id=PE1WzVoeIkqjzr5jFs7J_7rxW38_NJVGgrFkHwKPmghUQ0hWV0xIMVVaVU1YWTM5MTNCRjUySllNWi4u" style="color: white;">Report Bug</a></p>
    </div>
    
    </body>
    </html>