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Integrate feedback from accessibility audit #37

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opened 2025-09-18 07:30:47 +00:00 by utopiah · 7 comments
utopiah commented 2025-09-18 07:30:47 +00:00
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utopiah added the Process audits from NLNet network label 2025-09-18 07:30:47 +00:00
utopiah added this to the NGI0 Commons Fund 2025-04 milestone 2025-09-18 12:00:10 +00:00
utopiah commented 2026-03-11 14:15:50 +00:00
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Partly clarified during a call on the prototyping aspect. Constraints are different than on a release that's nearly a product.

Most effort can be shifted to #20 then #23

Some assumptions also have to explicit, e.g reliance on hand tracking and some mobility (small size roomscale, standing up).

Testing also showcased some limitations, e.g. player height. A typical risk is a parent or teacher designing a game, placing assets too high which becomes unreachable by children. A good template could provide a volume wireframe, i.e. a 3D equivalent of cinematic framing, where the content must typically remain at the center of the frame.

image.png
  1. green volume is where the interactable content must be in most cases
  2. larger white volume is where some secondary content could be, but ideally avoided
  3. largest red volume is where only visual content should be, otherwise it might be out of reach
Partly clarified during a call on the prototyping aspect. Constraints are different than on a release that's nearly a product. Most effort can be shifted to #20 then #23 Some assumptions also have to explicit, e.g reliance on hand tracking and some mobility (small size roomscale, standing up). Testing also showcased some limitations, e.g. player height. A typical risk is a parent or teacher designing a game, placing assets too high which becomes unreachable by children. A good template could provide a volume wireframe, i.e. a 3D equivalent of cinematic framing, where the content must typically remain at the center of the frame. <img width="903" alt="image.png" src="attachments/459c7635-23bb-486b-80bf-87f63334fe48"> 1. green volume is where the interactable content must be in most cases 2. larger white volume is where some secondary content could be, but ideally avoided 3. largest red volume is where only visual content should be, otherwise it might be out of reach
image.png
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utopiah commented 2026-03-11 14:42:24 +00:00
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let el = document.createElement("a-box"); el.setAttribute("wireframe", true); el.setAttribute("color", "red"); el.setAttribute("scale", "2 2 2"); el.setAttribute("position", "0 .5 0"); document.querySelector("a-scene").appendChild(el)
el = document.createElement("a-box"); el.setAttribute("wireframe", true); el.setAttribute("color", "orange"); el.setAttribute("scale", "1.5 1.5 1.5"); el.setAttribute("position", "0 .5 0"); document.querySelector("a-scene").appendChild(el)
el = document.createElement("a-box"); el.setAttribute("wireframe", true); el.setAttribute("color", "green"); el.setAttribute("scale", "1 1 1"); el.setAttribute("position", "0 .5 0"); document.querySelector("a-scene").appendChild(el)
```javascript let el = document.createElement("a-box"); el.setAttribute("wireframe", true); el.setAttribute("color", "red"); el.setAttribute("scale", "2 2 2"); el.setAttribute("position", "0 .5 0"); document.querySelector("a-scene").appendChild(el) el = document.createElement("a-box"); el.setAttribute("wireframe", true); el.setAttribute("color", "orange"); el.setAttribute("scale", "1.5 1.5 1.5"); el.setAttribute("position", "0 .5 0"); document.querySelector("a-scene").appendChild(el) el = document.createElement("a-box"); el.setAttribute("wireframe", true); el.setAttribute("color", "green"); el.setAttribute("scale", "1 1 1"); el.setAttribute("position", "0 .5 0"); document.querySelector("a-scene").appendChild(el) ```
utopiah added the Review pending label 2026-04-13 12:47:01 +00:00
utopiah removed the Review pending label 2026-04-16 12:11:33 +00:00
utopiah commented 2026-05-07 11:30:38 +00:00
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Consider also #75

Consider also https://git.benetou.fr/utopiah/biggu_s_gate/issues/75
utopiah commented 2026-05-07 14:21:40 +00:00
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See also https://www.w3.org/WAI/ and https://www.w3.org/WAI/APA/wiki/WebXR_Standards_and_Accessibility_Architecture_Issues

See also https://www.w3.org/WAI/ and https://www.w3.org/WAI/APA/wiki/WebXR_Standards_and_Accessibility_Architecture_Issues
utopiah commented 2026-05-07 14:23:53 +00:00
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See https://xraccessibility.github.io/#webxr with https://github.com/rdub80/aframe-binary-controls and past collaborations with Roland Dubois.

A most promising path is to respect W3C WAI, namely not "just" have a <a-entity> semantic entity which becomes a 3D object that must then been seen but rather also have enough information that can be read.

See https://xraccessibility.github.io/#webxr with https://github.com/rdub80/aframe-binary-controls and past collaborations with Roland Dubois. A most promising path is to respect W3C WAI, namely not "just" have a `<a-entity>` semantic entity which becomes a 3D object that must then been seen but rather also have enough information that can be read.
utopiah commented 2026-06-04 10:55:50 +00:00
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See also past work on hand switching, e.g. switchSide() in https://git.benetou.fr/utopiah/biggu_s_gate/src/branch/main/pages/jxr-core.js#L757 available already as remix, see pages/remixes/remix__accessibility_example.json.

See also past work on hand switching, e.g. `switchSide()` in https://git.benetou.fr/utopiah/biggu_s_gate/src/branch/main/pages/jxr-core.js#L757 available already as remix, see `pages/remixes/remix__accessibility_example.json`.
utopiah commented 2026-06-12 05:57:20 +00:00
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HAN Accessibility Report - Iterative Explorations SCS.pdf

Including 19 findings with matching https://www.w3.org/WAI/WCAG22 links

[HAN Accessibility Report - Iterative Explorations SCS.pdf](/attachments/4d2566ce-e240-4292-97c2-5b899a80c1af) Including 19 findings with matching https://www.w3.org/WAI/WCAG22 links
HAN Accessibility Report - Iterative Explorations SCS.pdf
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