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rgl2gltf 1.0.7

• Avoid writing to library during execution.

rgl2gltf 1.0.5

• Support transparency.
• Fix noRemap issue as requested by CRAN.

rgl2gltf 1.0.3

• Added print support for sparse accessors; rgl added support in its Buffer object in version 0.109.11 (issue #8).
• Re-ran Roxygen to generate correct HTML for the Gltf help topic.
• Updated link to ‘glTF’ web page.
• Fixed write to system dir in the animation control.

rgl2gltf 1.0.0

• Added a NEWS.md file to track changes to the package.
• Added “rigid” method animation to playgltf().
• Added gltfwidget() to play in WebGL.
• Added debugging function showTags().
• Added shader support for skins.
• Added findEntry() debugging function.
• Added modifyShaders() function to edit shaders.
• Added shader for normal textures.
• Added getTangents() to use MikkTSpace code to assign tangents if they are not specified. These can be used in normal textures.
• Textures may now be specified in JPEG format, not just PNG.
• writeglTF() now writes the binary part of the file as well as the JSON part.
• Added “physically based rendering” (PBR) methods.
• Fixed baseColorTexture and bufferView.target errors (issue #38).
• Fixed type errors (issue #38).
• Now writes colors using normalized bytes (issue #40).
• Modified mikktspace.c for C99 compatibility.

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.