See the source code in
Online GLTF viewer app is an easy-to-use online application that allows you to view your GLTF document online just using a browser. You do not need to install specialized software to open a GLTF document, just open this application using a web browser, and drag your document into the upload area, and click the view button, your document will open in the browser regardless of whether you are using Windows, Linux, MacOS, Android or even a mobile device. GLTF viewer application shows your content in an interactive user interface, you can view it from different perspective.
If you want to implement this feature programmatically, please check Aspose.3D documentation.
glTF (GL transmission format) is a 3D file format that stores 3D model information in JSON format. The use of JSON minimizes both the size of 3D assets and the runtime processing needed to unpack and use those assets. It was adopted for the efficient transmission and loading of 3D scenes and models by applications.