Topic collection
Tagged “gltf”
MessyPoly technical guides related to gltf.
4 articles
What Is a GLB File?
A practical guide to the binary glTF container: its byte layout, contents, loading behavior, inspection tools, and limits.
glbgltf3d-formats
Skeletal Rigging Basics: How Bones and Skin Weights Drive a 3D Character
Learn how joints, bone hierarchies, and skin weights make a 3D character move, and how a rigged GLB actually deforms in web and game engines.
riggingskeletal animationskin weights
3D Coordinate Systems and Transforms Without the Guesswork
Understand local and world space, axes, handedness, matrices, quaternions, scale, units, and the transform failures that break exported 3D assets.
coordinatestransformsmatrices
glTF Explained: The Format Behind Real-Time 3D
A detailed map of glTF 2.0 scenes, nodes, meshes, accessors, materials, animation, extensions, and the byte costs they represent.
gltfglb3d-formats