What is glTF?

glTF (Graphics Library Transmission Format or GL Transmission Format and formerly known as WebGL Transmissions Format or WebGL TF) is a standard file format for three-dimensional scenes and models. A glTF file uses one of two possible file extensions: .gl

glTF is a one-size fits all file format designed to let you move 3D files seamlessly between applications while retaining a consistent PBR workflow. We offer glTF as the standard export for all downloadable models in addition to the original file format t

The core of glTF is a JSON file that describes the structure and composition of a scene containing 3D models, which can be stored in a single binary glTF file (.glb). The top-level elements of the file include: Scenes and nodes, cameras, meshes, buffers,

A glTF asset can contain animations. An animation can be applied to the properties of a node that define the local transform of the node, or to the weights for the morph targets.

glTF （Graphics Language Transmission Format）是一種 三維計算機圖形 檔案格，其有.gltf（JSON / ASCII）和.glb（二進制）兩種 副檔名。

GLTF（GL Transmission Format）是一种专为高效传输和渲染 3D 模型设计的文件格式。 今天，我们将以一次深入解析 GLTF 文件的过程，带你全面了解它的结构、关联方式以及使用方式。