Function reference • rgl2gltf

Import/export functions Read and write glTF and glb files
`readGLB()`	Read a GLB file.
`writeglTF()` `writeGLB()`	Write a glTF or GLB file.
`readglTF()`	Read a glTF file
Conversion functions Convert to and from glTF format within R
`as.gltf()`	Produce glTF objects
`as.rglscene(<gltf>)` `as.mesh3d(<gltf>)`	Convert a glTF object to an rglscene or mesh3d object.
Display functions Display glTF objects in `rgl` or WebGL
`plot3d()` `as.rglscene()` `as.mesh3d()`	Imports from rgl
`playgltf()` `showNodes()`	Play an animated glTF object.
`gltfWidget()`	Create a widget for a glTF display.
Miscellaneous utility functions Various functions used for display, debugging and internal use
`extractTexture()`	Extract a texture file from a glTF object
`findEntry()` `namePattern()` `hasClass()`	Find a component of a recursive object
`getTangents()`	Use the MikkTSpace code to generate tangent vectors.
`matrixSequence()` `print(<matrixSequence>)`	Print the sequence of matrices affecting an object.
`modifyShaders()`	Edit shader code
`setPBRshaders()`	Set shaders for physically based rendering.
`showtree()`	Show the tree structure of nodes in a glTF object or rglscene object.
`showTags()`	Debugging tool: show tags for objects in rgl scene
R6 classes used for internal storage
`Gltf`	R6 Class for glTF file objects

Reference