SagarCommunity

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<!-- Created by ㅤㅤBONUMMASTERㅤㅤ -->


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original code link
<a href=" https://codepen.io/P3R0/pen/MwgoKv?__cf_chl_jschl_tk__=f3df7036af76969ea48d78a0b02027e43c6e6095-1600334970-0-AUbo_0lP07TKrlI42Y-C2jG9aIn4f4w9YBExxkkAMAQmKZOf1er-SR3C8i0MkqFV_nkNpp4Rtoi8aTGzOL8OCfA8zcT4NpOaSbWm_xjKP1K_YfaoQCvhCpX5110KyFzIVKXt6BBN8W6v5Tfi6RGT6C5gvin9_NQru8axyDd9ASu7Y5GMpXR-Z_kjxb-xdkRlxBxNLc3HL_78zgefmfjsfcUeWmWVZhLGl4YILELYuBYYOMTl5tN3UoKWpPz8dyoW1tFQ4nhcwwdLr-AZIs_1noRH6klkzaaXFD297YAhghj6G7CFJ34KeJMX7bN6u093c3z9BvCmyuDPHKy9OglAECinQSO8j92OrMNW2mMZUEXk">Click Here for Original code</a>-->

<!DOCTYPE html>
<html>
    <head>
        <title>Code Rain</title>


        <style>

            /*basic reset */

            *{
                margin: 0;
                padding: 0;
            }

            body {background: black;}
            canvas {display:block;

            height:100%;
            width:100%;
            }

        </style>
    </head>

    <body>
        <canvas id="c"></canvas>

        <script>
        // geting canvas by id c
        var c = document.getElementById("c");
        var ctx = c.getContext("2d");

        //making the canvas full screen
        c.height = window.innerHeight;
        c.width = window.innerWidth;


        var matrix = "f3tcher";
        //converting the string into an array of single characters
        matrix = matrix.split("");

        var font_size = 10;
        var columns = c.width/font_size; //number of columns for the rain
        //an array of drops - one per column
        var drops = [];
        //x below is the x coordinate
        //1 = y co-ordinate of the drop(same for every drop initially)
        for(var x = 0; x < columns; x++)
            drops[x] = 1;

        //drawing the characters
        function draw()
        {
            //Black BG for the canvas
            //translucent BG to show trail
            ctx.fillStyle = "rgba(0, 0, 0, 0.04)";
            ctx.fillRect(0, 0, c.width, c.height);

            ctx.fillStyle = getRandomColor(); //green text
            ctx.font = font_size + "px arial";
            //looping over drops
            for(var i = 0; i < drops.length; i++)
            {
                //a random chinese character to print
                var text = matrix[Math.floor(Math.random()*matrix.length)];
                //x = i*font_size, y = value of drops[i]*font_size
                ctx.fillText(text, i*font_size, drops[i]*font_size);

                //sending the drop back to the top randomly after it has crossed the screen
                //adding a randomness to the reset to make the drops scattered on the Y axis
                if(drops[i]*font_size > c.height && Math.random() > 0.975)
                    drops[i] = 0;

                //incrementing Y coordinate
                drops[i]++;
            }
        }

        setInterval(draw, 30);
 function getRandomColor() {
              var letters = '0123456789ABCDEF';
              var color = '#';
              for (var i = 0; i < 6; i++) {
                color += letters[Math.floor(Math.random() * 16)];
              }
              return color;
            }

        </script>


    </body>
</html>