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    scratch-render

    0.1.0-prerelease.20221121051603 • Public • Published

    scratch-render

    WebGL-based rendering engine for Scratch 3.0

    CircleCI

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    Installation

    npm install https://github.com/LLK/scratch-render.git

    Setup

    <!DOCTYPE html>
    <html lang="en">
        <head>
            <meta charset="UTF-8">
            <title>Scratch WebGL rendering demo</title>
        </head>
    
        <body>
            <canvas id="myStage"></canvas>
            <canvas id="myDebug"></canvas>
        </body>
    </html>
    var canvas = document.getElementById('myStage');
    var debug = document.getElementById('myDebug');
    
    // Instantiate the renderer
    var renderer = new require('scratch-render')(canvas);
    
    // Connect to debug canvas
    renderer.setDebugCanvas(debug);
    
    // Start drawing
    function drawStep() {
        renderer.draw();
        requestAnimationFrame(drawStep);
    }
    drawStep();
    
    // Connect to worker (see "playground" example)
    var worker = new Worker('worker.js');
    renderer.connectWorker(worker);

    Standalone Build

    npm run build
    <script src="/path/to/render.js"></script>
    <script>
        var renderer = new window.RenderWebGLLocal();
        // do things
    </script>

    Testing

    npm test

    Donate

    We provide Scratch free of charge, and want to keep it that way! Please consider making a donation to support our continued engineering, design, community, and resource development efforts. Donations of any size are appreciated. Thank you!

    Keywords

    none

    Install

    npm i scratch-render

    DownloadsWeekly Downloads

    708

    Version

    0.1.0-prerelease.20221121051603

    License

    BSD-3-Clause

    Unpacked Size

    9.31 MB

    Total Files

    38

    Last publish

    Collaborators

    • scratch