glTF-Sample-Viewer provides an interactive web application for visualizing glTF 2.0 models using WebGL. This project showcases various glTF extensions and material properties within a user-friendly interface. It addresses the need for a readily accessible tool to inspect and understand the capabilities of the glTF standard and its extensions, simplifying the process of evaluating and implementing glTF-based workflows. The viewer allows users to load glTF/glb files, adjust rendering settings, and inspect the scene.
The viewer supports a broad range of glTF 2.0 extensions, including PBR materials, animation, and mesh compression. It features intuitive UI controls for model selection, environment map loading, and parameter adjustment. The integrated glTF-Validator facilitates error checking and provides feedback on model validity. The core viewer is implemented using modern web technologies and leverages the glTF-Sample-Assets library for easy access to sample models.
- Model Loading: Supports loading glTF and glb files directly from local files or URLs.
- Material Customization: Allows adjusting various material properties like color, texture, and PBR settings.
- Extension Support: Includes comprehensive support for numerous glTF 2.0 extensions including PBR, animation, and more.
- Debugging Tools: Integrates the glTF-Validator for error detection and provides detailed scene statistics.
- User Interface: Features a user-friendly interface for controlling camera, model selection, and rendering options.
- URL Parameters: Supports URL parameters for various controls like model selection, UI disabling, and camera manipulation.
- File Management: Allows drag-and-drop for loading glTF/glb model and environment map files.
The project is actively maintained with recent commits and ongoing development. The repository has a strong community presence and is regularly updated with new features and bug fixes. Comprehensive documentation and clear setup instructions are provided, indicating a stable and reliable tool. Recent contributor activity and issue resolution suggest sustained development efforts.
This project benefits 3D artists, developers, and anyone working with glTF models. It provides a convenient platform for inspecting glTF files, experimenting with different material settings, and understanding the capabilities of the glTF standard. The integrated validator and extensive extension support streamline the process of developing and validating glTF-based applications compared to manual inspection or relying solely on external tools.