A 3D graphics library for Ruby, heavily based on Three.js, enabling 3D scene creation and manipulation.
Mittsu is a 3D graphics library for Ruby that provides Three.js-like functionality for creating and manipulating 3D scenes. It enables Ruby developers to build 3D applications, visualizations, and games using familiar concepts from the popular Three.js JavaScript library. The library includes core components like scenes, cameras, geometries, materials, and meshes for constructing 3D environments.
Ruby developers who need to work with 3D graphics, including those building visualization tools, educational applications, or simple 3D games within the Ruby ecosystem.
Developers choose Mittsu because it brings the proven Three.js API pattern to Ruby, reducing the learning curve for those familiar with 3D graphics concepts. It fills a gap in the Ruby ecosystem for 3D graphics libraries and enables integration of 3D capabilities into Ruby applications without switching to other languages.
3D Graphics Library for Ruby.
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Mittsu follows Three.js structure, allowing developers to use Three.js documentation as a reference, reducing the learning curve for Ruby 3D graphics.
Provides essential classes like Scene, Camera, Mesh, and Geometry, enabling basic 3D scene construction as shown in the green box example.
Designed to work with various renderers, with a reference OpenGL renderer available, offering flexibility in rendering backends.
Supports additional features through community projects like 3MF and GLTF importers, expanding capabilities beyond the core library.
The README admits the code is 'a mess' due to being a direct port from JavaScript, leading to potential maintenance and debugging issues.
Missing key Three.js features such as picking, bone animation, and lens flares, as listed in the contribution section.
Relies on Three.js documentation with plans but no current Mittsu-specific docs, making it harder for Ruby-focused developers to get started.
To render scenes, users must integrate an external renderer like OpenGL, adding complexity to setup and deployment compared to all-in-one solutions.