GLTFLoader class

glTF (GL Transmission Format) is an open format specification for efficient delivery and loading of 3D content. Assets may be provided either in JSON (.gltf) or binary (.glb) format. External files store textures (.jpg, .png) and additional binary data (.bin). A glTF asset may deliver one or more scenes, including meshes, materials, textures, skins, skeletons, morph targets, animations, lights, and/or cameras.

GLTFLoader uses ImageBitmapLoader whenever possible. Be advised that image bitmaps are not automatically GC-collected when they are no longer referenced, and they require special handling during the disposal process. More information in the How to dispose of objects guide.

Inheritance

• Object
• Loader
• GLTFLoader

Constructors

GLTFLoader.new({LoadingManager? manager, bool flipY = false})

manager — The LoadingManager for the loader to use. Default is DefaultLoadingManager.

Properties

crossOrigin ↔ String

getter/setter pair, inherited

flipY ↔ bool

getter/setter pair, inherited

hashCode → int

The hash code for this object.

no setter, inherited

manager ↔ LoadingManager

getter/setter pair, inherited

mimeType ↔ String

getter/setter pair, inherited

path ↔ String

getter/setter pair, inherited

pluginCallbacks ↔ List<Function>

getter/setter pair

requestHeader ↔ Map<String, dynamic>

getter/setter pair, inherited

resourcePath ↔ String?

getter/setter pair, inherited

responseType ↔ String

getter/setter pair, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

withCredentials ↔ bool

getter/setter pair, inherited

Methods

dispose() → void

override

fromAsset(String asset, {String? package}) → Future<GLTFData?>

asset - path of the file to be loaded

override

fromBlob(Blob blob) → Future<GLTFData?>

blob - a blob of the file to be loaded

override

fromBytes(Uint8List bytes) → Future<GLTFData?>

bytes - the loaded bytes of the file

override

fromFile(File file) → Future<GLTFData?>

file - the file to be loaded

override

fromNetwork(Uri uri) → Future<GLTFData?>

uri - a uri containing the location of the file to be loaded

override

fromPath(String filePath) → Future<GLTFData?>

filePath - path of the file to be loaded

override

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

register(Function callback) → GLTFLoader

setCrossOrigin(String crossOrigin) → Loader

crossOrigin — The crossOrigin string to implement CORS for loading the url from a different domain that allows CORS.

inherited

setKTX2Loader(dynamic ktx2Loader) → GLTFLoader

setMeshoptDecoder(dynamic meshoptDecoder) → GLTFLoader

setPath(String path) → GLTFLoader

path — Set the base path for the asset.

override

setRequestHeader(Map<String, dynamic> requestHeader) → Loader

requestHeader - key: The name of the header whose value is to be set. value: The value to set as the body of the header.

inherited

setResourcePath(String? resourcePath) → Loader

resourcePath — Set the base path for dependent resources like textures.

inherited

setWithCredentials(bool value) → Loader

Whether the XMLHttpRequest uses credentials such as cookies, authorization headers or TLS client certificates. See XMLHttpRequest.withCredentials.

inherited

toString() → String

A string representation of this object.

inherited

unknown(dynamic url) → Future

url - a dynmaic data that gets parsed by the system

inherited

unregister(Function callback) → GLTFLoader

Operators

operator ==(Object other) → bool

The equality operator.

inherited