TYPETR-Bitcount/SampleSliderTest-004.html at main · petrvanblokland/TYPETR-Bitcount · GitHub

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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Smooth Element Movement</title>
    <style>
        @font-face {
            font-family: 'TYPETR-Bitcount-VF';
            src: url('fonts/ttf/variable/BitcountInk[CRSV,ELSH,ELXP,SZP1,SZP2,XPN1,XPN2,YPN1,YPN2,slnt,wght].ttf') format('truetype');
            /* Add other font properties if needed */
        }
        #text-container {
            width: 80%;
            margin: 50px auto;
        }
        #sample-text {
            font-family: 'TYPETR-Bitcount-VF', sans-serif;
            font-size: 400px;
        }
        .slider-container {
            margin-bottom: 0px;
        }
        .slider-container label {
            display: block;
        }
        /*body {
            display: flex;
            justify-content: center;
            align-items: center;
            height: 100vh;
            background-color: #f0f0f0;
            overflow: hidden;
        }*/
        #movingElement {
            position: absolute;
            width: 50px;
            height: 50px;
            background-color: red;
            border-radius: 50%;
        }
  </style>
</head>
<body>
    <div id="text-container">
        <div id="sample-text">/canvasBitc</div>
    </div>

    <!--<div id="movingElement"></div>-->

    <script>
        const positions = [
            { x: 100, y: 100, wght: 400,   ELXP: 0,   ELSH:0,   XPN1: 53,   XPN2:50,   SZP1:30,   SZP2:30,    YPN1: 55.5, YPN2: 54.4},
            { x: 150, y: 150, wght: 400,   ELXP: 0,   ELSH:0,   XPN1: 56.2, XPN2:50,   SZP1:51.4, SZP2:10.2,  YPN1: 50,   YPN2: 50},
            { x: 160, y: 160, wght: 400,   ELXP: 100 , ELSH:0,   XPN1: 56.2, XPN2:50,   SZP1:51.4, SZP2:10.2,  YPN1: 50,   YPN2: 50},
            { x: 200, y: 200, wght: 400,   ELXP: 0,   ELSH:40,  XPN1: 53,   XPN2:50,   SZP1:30,   SZP2:20.9,  YPN1: 55.5, YPN2: 54.4},
            { x: 250, y: 250, wght: 400,   ELXP: 0,   ELSH:0,   XPN1: 56.2, XPN2:50,   SZP1:51.4, SZP2:10.2,  YPN1: 50,   YPN2: 56.7},
            { x: 260, y: 260, wght: 400,   ELXP: 100,   ELSH:0,   XPN1: 56.2, XPN2:50,   SZP1:51.4, SZP2:10.2,  YPN1: 50,   YPN2: 56.7},
            { x: 300, y: 300, wght: 400,   ELXP: 0,   ELSH:45,  XPN1: 45,   XPN2:55.7, SZP1:50,   SZP2:30,    YPN1: 57.7, YPN2: 64.8},
            { x: 350, y: 350, wght: 400,   ELXP: 0,   ELSH:45,  XPN1: 45,   XPN2:59.9, SZP1:30,   SZP2:30,    YPN1: 57.7, YPN2: 65.4},
            { x: 400, y: 400, wght: 400,   ELXP: 40,  ELSH:50,  XPN1: 53,   XPN2:66.7, SZP1:30,   SZP2:20.9,  YPN1: 55.4, YPN2: 57.9},
            { x: 450, y: 450, wght: 400,   ELXP: 0,   ELSH:0,   XPN1: 56.2, XPN2:50,   SZP1:51.4, SZP2:39.6,  YPN1: 34.9, YPN2: 58.1},
            { x: 460, y: 460, wght: 580.8, ELXP: 0,   ELSH:3.6, XPN1: 31.1, XPN2:61.8, SZP1:26.9, SZP2:58.6,  YPN1: 76.3, YPN2: 65.8},
            { x: 470, y: 470, wght: 600  , ELXP: 100, ELSH:3.6, XPN1: 31.1, XPN2:61.8, SZP1:26.9, SZP2:58.6,  YPN1: 75.7, YPN2: 65.8},
            { x: 500, y: 500, wght: 400,   ELXP: 20,  ELSH:60,  XPN1: 53,   XPN2:44.8, SZP1:30,   SZP2:30.1,  YPN1: 59.7, YPN2: 57.9},
            { x: 600, y: 600, wght: 400,   ELXP: 0,   ELSH:50,  XPN1: 53,   XPN2:46.6, SZP1:30,   SZP2:30.1,  YPN1: 57.8, YPN2: 49.2},
            { x: 700, y: 700, wght: 700,   ELXP: 0,   ELSH:75,  XPN1: 58.2, XPN2:50.4, SZP1:30,   SZP2:30.1,  YPN1: 57.8, YPN2: 49.2},
            { x: 800, y: 800, wght: 635,   ELXP: 0,   ELSH:100, XPN1: 53,   XPN2:39.4, SZP1:30,   SZP2:20.9,  YPN1: 55.4, YPN2: 37},
            { x: 900, y: 900, wght: 750,   ELXP: 0,   ELSH:5.4, XPN1: 74.5, XPN2:50.4, SZP1:0,    SZP2:7.6,   YPN1: 29.5, YPN2: 39.6},
            //{ x: 700, y: 300 },
            //{ x: 400, y: 400 }
        ];

        var currentIndex = 0;
        var nextIndex = 1;
        //const element = document.getElementById("movingElement");
        const sampleText = document.getElementById('sample-text');
        const speed = 1000; // Time in ms for movement
        const pauseTime = 1000; // Time to pause at each position

        var newwght = positions[0].wght;
        var newELSH = positions[0].ELSH;
        var newELXP = positions[0].ELXP;
        var newSZP1 = positions[0].SZP1;
        var newXPN1 = positions[0].XPN1;
        var newYPN1 = positions[0].YPN1;
        var newSZP2 = positions[0].SZP2;
        var newXPN2 = positions[0].XPN2;
        var newYPN2 = positions[0].YPN2;


        var startwght = positions[0].wght;
        var startELSH = positions[0].ELSH;
        var startELXP = positions[0].ELXP;
        var startSZP1 = positions[0].SZP1;
        var startXPN1 = positions[0].XPN1;
        var startYPN1 = positions[0].YPN1;
        var startSZP2 = positions[0].SZP2;
        var startXPN2 = positions[0].XPN2;
        var startYPN2 = positions[0].YPN2;

        function moveToNextPosition() {
            //let startX = parseFloat(element.style.left) || positions[0].x;
            //let startY = parseFloat(element.style.top) || positions[0].y;
            let targetX = positions[currentIndex].x;
            let targetY = positions[currentIndex].y;

            let slant = 0;

            let startTime = performance.now();

            var startwght = positions[currentIndex].wght;
            var startELSH = positions[currentIndex].ELSH;
            var startELXP = positions[currentIndex].ELXP;
            var startSZP1 = positions[currentIndex].SZP1;
            var startXPN1 = positions[currentIndex].XPN1;
            var startYPN1 = positions[currentIndex].YPN1;
            var startSZP2 = positions[currentIndex].SZP2;
            var startXPN2 = positions[currentIndex].XPN2;
            var startYPN2 = positions[currentIndex].YPN2;

            var targetwght = positions[nextIndex].wght;
            var targetELSH = positions[nextIndex].ELSH;
            var targetELXP = positions[nextIndex].ELXP;
            var targetSZP1 = positions[nextIndex].SZP1;
            var targetXPN1 = positions[nextIndex].XPN1;
            var targetYPN1 = positions[nextIndex].YPN1;
            var targetSZP2 = positions[nextIndex].SZP2;
            var targetXPN2 = positions[nextIndex].XPN2;
            var targetYPN2 = positions[nextIndex].YPN2;


            function animate(time) {
                let elapsed = time - startTime;
                let progress = Math.min(elapsed / speed, 1);
                let ease = Math.sin(progress * (Math.PI / 2)); // Smooth acceleration/deceleration

                //let newX = startX + (targetX - startX) * ease;
                //let newY = startY + (targetY - startY) * ease;

                //element.style.left = `${newX}px`;
                //element.style.top = `${newY}px`;

                newwght = Math.round(startwght + (targetwght - startwght) * ease);
                newELSH = Math.round(startELSH + (targetELSH - startELSH) * ease);
                newELXP = Math.round(startELXP + (targetELXP - startELXP) * ease);
                newSZP1 = Math.round(startSZP1 + (targetSZP1 - startSZP1) * ease);
                newXPN1 = Math.round(startXPN1 + (targetXPN1 - startXPN1) * ease);
                newYPN1 = Math.round(startYPN1 + (targetYPN1 - startYPN1) * ease);
                newSZP2 = Math.round(startSZP2 + (targetSZP2 - startSZP2) * ease);
                newXPN2 = Math.round(startXPN2 + (targetXPN2 - startXPN2) * ease);
                newYPN2 = Math.round(startYPN2 + (targetYPN2 - startYPN2) * ease);

                sampleText.style.fontVariationSettings = `'wght' ${newwght}, 'ELXP' ${newELXP}, 'ELSH' ${newELSH},
                    'SZP1' ${newSZP1}, 'XPN1' ${newXPN1}, 'YPN1' ${newYPN1},
                    'SZP2' ${newSZP2}, 'XPN2' ${newXPN2}, 'YPN2' ${newYPN2}`;
                //sampleText.style.fontVariationSettings = `'wght' ${weight}, 'ELXP' ${newELXP}, 'ELSH' ${newELSH}, 'slnt' ${slant},
                //    'SZP1' ${newSZP1}, 'XPN1' ${newXPN1}, 'YPN1' ${newYPN1},
                //    'SZP2' ${newSZP2}, 'XPN2' ${newXPN2}, 'YPN2' ${newYPN2}`;
                //sampleText.textContent =  '/canvasABC';

                if (progress < 1) {
                    requestAnimationFrame(animate);
                } else {
                    setTimeout(() => {
                        currentIndex = (currentIndex + 1) % positions.length;
                        nextIndex = currentIndex + 1;
                        if (nextIndex >= positions.length)
                            nextIndex = 0;
                        moveToNextPosition();
                    }, pauseTime);
                }
            }

            requestAnimationFrame(animate);
        }

        // Start the animation
        //element.style.left = `${positions[0].x}px`;
        //element.style.top = `${positions[0].y}px`;
        setTimeout(moveToNextPosition, pauseTime);
    </script>
</body>
</html>