STL Working example? This isn't working for me

burhop · August 12, 2016

I'm not able to get an STL file to load due to an exception being thrown in Babylon.js. I'm using the chrome --allow-file-access-from-files and get the following error:

BJS - [07:57:52]: Babylon.js engine (v2.5-alpha) launched
babylon.js:formatted:3442GET file:///D:/Development/GCODE/GCODE/mark.stl.manifest?1471003072872 net::ERR_FILE_NOT_FOUNDt.checkManifestFile @ babylon.js:formatted:3442t @ babylon.js:formatted:3402t.Append @ babylon.js:formatted:19735t.Load @ babylon.js:formatted:19698(anonymous function) @ small.html:40
babylon.js:formatted:3437GET file:///D:/Development/GCODE/GCODE/mark.stl.manifest net::ERR_FILE_NOT_FOUND(anonymous function) @ babylon.js:formatted:3437
babylon.js:formatted:4396Uncaught Error: Error status: 0 - Unable to load mark.stle.onreadystatechange @ babylon.js:formatted:4396

The section of babylon.js code where I hit the exception is below (see the part about not having the a function:

        t.LoadFile = function(i, r, n, o, s, a) {
            i = t.CleanUrl(i);
            var h = function() {
                var e = new XMLHttpRequest
                  , o = t.BaseUrl + i;
                e.open("GET", o, !0),
                s && (e.responseType = "arraybuffer"),
                e.onprogress = n,
                e.onreadystatechange = function() {
                    if (4 === e.readyState)
                        if (e.onreadystatechange = null ,
                        e.status >= 200 && e.status < 300 || navigator.isCocoonJS && 0 === e.status)
                            r(s ? e.response : e.responseText);
                        else {
                            if (!a)
                                throw new Error("Error status: " + e.status + " - Unable to load " + o);
                            a()
                        }
                }
                ,

Here's my simple html based on the

<html>
<head>
    <meta http-equiv="Content-Type" content="text/html" charset="utf-8"/>
    <title>STL Viewer</title>
    <script type="text/javascript" src="babylon.js"></script>
    <script type="text/javascript" src="babylon.stlFileLoader.js"></script>">
    <style>
        html, body {
            overflow: hidden;
            width   : 100%;
            height  : 100%;
            margin  : 0;
            padding : 0;
        }

        #renderCanvas {
            width   : 100%;
            height  : 100%;
            touch-action: none;
        }
    </style>


</head>
<body>
    <canvas id="renderCanvas"></canvas>
    <script>
        var canvas = document.getElementById('renderCanvas');

        // load the 3D engine
        var engine = new BABYLON.Engine(canvas, true);


        BABYLON.SceneLoader.Load("", "mark.stl", engine, function (newScene) {
            newScene.activeCamera.attachControl(canvas, false);
            engine.runRenderLoop(function () {
                newScene.render();
            });
        });
    </script>
</body>
</html>

GameMonetize · August 12, 2016

It seems to be the problem:

Quote

Unable to load mark.stl

Does it work with a web server?

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STL Working example? This isn't working for me

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