Function loadZipUrlSource

src/hooks/urlLoaderZipSource.ts:49–82

(
  url: string,
  deps: LoadZipUrlSourceDeps
)

}

export async function loadZipUrlSource(
  url: string,
  deps: LoadZipUrlSourceDeps
): Promise<boolean> {
  const log = deps.log ?? appLogger.info;
  const loadZip = deps.loadZip ?? loadZipFromUrl;
  const setActiveArchive = deps.setActiveArchive ?? setActiveZipArchive;

  log(`[URL Loader] Loading ZIP from URL: ${url}`);

  const { colmapFiles, imageIndex, archive, fileSize, imageCount } = await loadZip(
    url,
    (progress) => {
      deps.setUrlProgress(mapZipProgressToUrlProgress(progress));
    }
  );

  setActiveArchive(archive, imageIndex, fileSize, imageCount);

  deps.setUrlProgress({ percent: 80, message: 'Parsing reconstruction...' });
  deps.setSourceInfo('zip', url);

  log(`[URL Loader] ZIP contains ${colmapFiles.size} COLMAP files, ${imageCount} indexed images`);
  log('[URL Loader] Calling processFiles...');

  await deps.processFiles(colmapFiles, { start: 80, end: 100 }, { throwOnError: true });

  if (findSplatFileSources(colmapFiles).length === 0) {
    deps.setUrlProgress({ percent: 100, message: 'Complete' });
  }
  log('[URL Loader] Successfully loaded reconstruction from ZIP');

  return true;
}