Problem with medium/large STL
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Priority-Medium
Type-Defect
- Dominant language
- HTML
- Stars
- 0
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- 0
- PR merge metrics
- No merged PRs in 30d
Description
What steps will reproduce the problem?
1. use STL file attached (i tryied with bin and ascii format)
2. i'm unable to load it, i think is a size issue
3. i'm using the code below
<body>
<canvas id="cv" width=640 height=480>
It seems you are using an outdated browser that does not support canvas :-(
</canvas>
<script type="text/javascript" src="js/jsc3d.js"></script>
<script type="text/javascript" src="js/jsc3d.touch.js"></script>
<script type="text/javascript">
var viewer = new JSC3D.Viewer(document.getElementById('cv'));
viewer.setParameter('SceneUrl', 'jabonera.obj');
viewer.setParameter('ModelColor', '#959595');
viewer.setParameter('BackgroundImageUrl', 'fondo.jpg');
viewer.setParameter('RenderMode', 'smooth');
viewer.setParameter('Definition', 'standard');
viewer.setParameter('CreaseAngle', '45');
viewer.setParameter('Renderer', 'webgl');
viewer.init();
viewer.update();
</script>
</body>
What is the expected output?
With stl files with less size i have no problem, i'm unable to see the stl in
canvas. I wish to use your script in order to visualize STL files for 3D
printing services, some of usual STL files i recive are larger than 1M
What do you see instead?
i'm getting "failed to load STL...OBJ file"
What version of the product are you using? On what operating system?
I just downloaded the latest version today.
By the way, it's a very cool and easy to use script, many thanks!
Original issue reported on code.google.com by claudio....@gmail.com on 20 Feb 2014 at 3:08
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First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start with js/jsc3d.js and the Viewer initialization shown in the report, then reproduce the failure using the attached jabonera.stl and a smaller STL for comparison. Check the STL loading path and the SceneUrl value in the example; done means the attached medium/large STL loads in the canvas without the reported failure.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- javascript
- Domain
- computer-graphics, frontend
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 30/100