TJ
47 lines
1.7 KiB
Markdown
47 lines
1.7 KiB
Markdown
# PresentationWall
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A slideshow display surface. Loads a set of JPEG slides from Supabase storage and renders them in sequence.
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❌ Currently not in Creator
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### Type
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pre-defined
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### 3D
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The PresentationWall is a 4m x 2,25m opaque Plane.
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When "controls" is set to true it expands to 4m x 2,5m.
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Its Origin is at the Bottom-Center (if controls are disabled).
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Spawnpoint should be {0,1,0} so its 1m above the floor.
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### Custom Args:
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| Key | Type | Implemented | Description |
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|---|---|---|---|
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| file | string | ✔️ | UUID of the `Slide` record in the Supabase `slides` table. The runtime fetches `slides_count` and loads each `{storage_folder}/{i}.jpg` |
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| widthcrop | float | ⚠️ no-op in Unity| Horizontal crop|
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| heightcrop | float | ⚠️ no-op in Unity| Vertical crop|
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|controls| bool | ❌ | If Controls are enabled at the bottom of the screen, currently always true|
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| grabable | `"true"` / `"false"` | ⚠️ | Whether the item can be grabbed in-experience (common to all types) |
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### Special Notes:
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`file` is not a storage path — it is the `id` field of a `Slide` row in Supabase. The behaviour queries `supabase.From<Slide>().Where(s => s.id == value)` to find the slide folder and count.
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Signed URLs are generated per slide (1-hour TTL) and loaded as `Texture2D`.
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### Example:
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```json
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{
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"position": { "x": 10.0, "y": 4.0, "z": -6.0 },
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"rotation": { "x": 0.0, "y": 0.0, "z": 0.0 },
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"scale": { "x": 1.0, "y": 1.0, "z": 1.0 },
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"type": "pre-defined",
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"resourcename": "PresentationWall",
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"item-custom-args": [
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{ "argument": "file", "value": "b83a17ab-92bf-4122-a4d0-7b467a105ae0/converted/powerpoint1" },
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{ "argument": "widthcrop", "value": "0" },
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{ "argument": "heightcrop", "value": "0" }
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],
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"item-custom-args-adv": null
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}
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```
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