Function hasColmapFiles

src/utils/fileClassification.ts:77–89

(files: Map<string, File>)

 * Check if the file map contains COLMAP files
 */
export function hasColmapFiles(files: Map<string, File>): boolean {
  for (const [, file] of files) {
    const name = file.name.toLowerCase();
    if (
      name === 'cameras.bin' || name === 'cameras.txt' ||
      name === 'images.bin' || name === 'images.txt' ||
      name === 'points3d.bin' || name === 'points3d.txt'
    ) {
      return true;
    }
  }
  return false;
}

interface LocalSplatCandidate extends SplatCandidate {
  file: File;