NASA-AMMOS / NASA-AMMOS/3DTilesRendererJS
Include tileset asset version in the url query parameter
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- Dominant language
- JavaScript
- Stars
- 2.5k
- Forks
- 416
- Avg merge
- 17h 52m
- Merged PRs (30d)
- 37
Description
Related to #353
https://github.com/CesiumGS/3d-tiles/tree/main/specification#tileset-json
asset is an object containing metadata about the entire tileset. The asset.version property is a string that defines the 3D Tiles version, which specifies the JSON schema for the tileset and the base set of tile formats. The tilesetVersion property is an optional string that defines an application-specific version of a tileset, e.g., for when an existing tileset is updated.
Note
The tilesetVersion can be used as a query parameter when requesting content to avoid using outdated content from a cache.
Contributor guide
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 by tracing how tileset JSON is parsed and how content request URLs are assembled, using the tilesetVersion guidance in the issue and related issue #353. Done when the tilesetVersion value is included as a query parameter on content requests without changing behavior when it is absent.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- javascript, three.js
- Domain
- computer-graphics
- Issue type
- Feature
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 38/100