Convert OBJ to GLTF via JavaScript
Instantly convert OBJ to GLTF without needing AutoCAD® or any other rendering software.
Aspose.CAD for JavaScript
Overview
How to Convert OBJ to GLTF Using JavaScript
In order to convert OBJ to GLTF, we’ll use Aspose.CAD for JavaScript API which is a feature-rich, powerful and easy to use document manipulation and conversion API for JavaScript platform. Open NPM package manager, search for Aspose.CAD and install. You may also use the following command from the Package Manager Console. For additional information on the Javascript Framework, you can go to our documentation site .
Package Manager Console Command
npm install aspose-cad
Steps to Convert OBJ to GLTF via JavaScript
JavaScript programmers can easily load & convert OBJ files to GLTF in just a few lines of code.
- Load OBJ file with Image.Load method
- Create an instance of GltfOptions class
- Call Image.Save method while passing the resultant file path & object of GltfOptions
System Requirements
Before running the JavaScript conversion code, make sure that you have the following prerequisites.
- Microsoft Windows or a compatible OS with Web browser.
- Text editors such as Microsoft Visual Studio Code or Notepad or Notepad++.
This sample code shows OBJ to GLTF JavaScript Conversion
Free App to Convert OBJ to GLTF
OBJ What is OBJ File Format?
OBJ files are used by Wavefront’s Advanced Visualizer application to define and store the geometric objects. Backward and forward transmission of geometric data is made possible through OBJ files. Both polygonal geometry like points, lines, texture vertices, faces and free-form geometry (curves and surfaces) are supported by OBJ format. This format does not support animation or information related to light and position of scenes. An OBJ file is usually an end product of the 3D modeling process generated by a CAD (Computer Aided Design). The default order to store vertices is counter-clockwise avoiding explicit declaration of face normals. Though OBJ files declare scale information in a comment line yet no units have been declared for OBJ coordinates.
Read MoreGLTF What is GLTF File Format?
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. glTF was developed by the Khronos Group 3D Formats Working Group and is also described as JPEG of 3D by its creators.
Read MoreOther Supported Conversions
You can also convert OBJ into many other file formats including few listed below.