From 149dc6cad2143ad0c63405223a9d124b07c7e5c6 Mon Sep 17 00:00:00 2001 From: Lean Mendoza Date: Sat, 28 Sep 2024 08:07:11 -0300 Subject: [PATCH] chore: add example code to adr 239 --- content/ADR-239-avatar-assembly-changes.md | 41 ++++++++++++++++++++++ 1 file changed, 41 insertions(+) diff --git a/content/ADR-239-avatar-assembly-changes.md b/content/ADR-239-avatar-assembly-changes.md index 1fc7cc39..18735b79 100644 --- a/content/ADR-239-avatar-assembly-changes.md +++ b/content/ADR-239-avatar-assembly-changes.md @@ -194,3 +194,44 @@ With the points previously discovered, the suggested procedure to visualize an a * Request the wearables listed in the profile wearables field, all wearables listed are the equipped ones, no matter their visibility. ( `POST https://content-server/content/active {"pointers": ["urn1", "urn2"]}` ) * Process the hide list provided in each wearable following the visualization priority ( the field is the array `data.hides` in each wearable definition ) * Apply any force render category listed in the forceRender array in the profile definition ( obtained in the profile response called `forceRender` ) + +### Example code +```typescript + +function getHiddenList(profile: UserProfile): HideableCategory[] { + const alreadyHidden = new Set() + const wearables: Map = profile.wearables + for (const category of categoriesPriority) { + const wearable = wearables.get(category) + if (!wearable) { + continue + } + + if (alreadyHidden.has(category)) { + continue + } + + // getHides provides the union of hides and replaces given the representation + // and also add the provided by the category (skin case) + for (const slot of getHides(wearable, profile.bodyShape)) { + alreadyHidden.add(slot) + } + } + + return Array.from(alreadyRemoved).filter(category => !profile.includes(category)) +} + +// 1) Build the hidden list +const toHide = getHiddenList(profile) + +// 2) Remove the hidden wearables +for (const category of toHide) { + wearables.delete(category) +} + +// 3) Compute the current hidden list for hiding parts of the bodyshape +const hidden = getHiddenList(profile) +const bodyShape = getBodyShape(profile, hidden) + + +``` \ No newline at end of file