GltfFormatDetector
Overview
GltfFormatDetector identifies glTF (.gltf/.glb) content by inspecting the opening bytes or file extension of an input stream. It is used internally by Scene.open() to select the correct importer automatically when no explicit format is specified by the caller. The detector examines glTF (.gltf/.glb)-specific file signatures and returns the GltfFormat descriptor on a confirmed match, or yields to other detectors when the content does not conform to the expected glTF (.gltf/.glb) structure.
Methods
| Signature | Description |
|---|---|
constructor() | Creates a new instance of GltfFormatDetector |
detect(stream: any, fileName: string) → FileFormat | null | Returns the detected FileFormat for the given stream and file name, or null if detection fails |