RViz Sync Module (rvizConfig.ts)

Module path: web_rviz/src/rviz/rvizConfig.ts

Purpose

Parses RViz YAML config and extracts fixed-frame and point-cloud topic hints.

Public API

`RvizSyncHints`

fixedFrame?: string
pointCloudTopics: string[]

`parseRvizConfig(content: string): RvizSyncHints`

Reads Visualization Manager fields.
Extracts Fixed Frame from Global Options.
Recursively scans Displays and collects unique point cloud topics.

`loadRvizSyncHints(url: string): Promise<RvizSyncHints>`

Fetches RViz config from URL.
Throws on non-2xx responses.
Parses and returns sync hints.