* Get the dimensions of this image based on the mimeType. * Based on code from: https://github.com/image-size/image-size. */

* Reads and caches the data from a <COLLADAFW::Animation>. * * This data is used by <COLLADA2GLTFWriter::writeAnimationList> to write out <GLTF::Anima

* Read the <COLLADAFW::AnimationClip> and store its animation group * associations. * * Currently, animations that target the same node cannot be

* Reads a <COLLADAFW::AnimationList> and writes a <GLTF::Animation> object. * * A <COLLADAFW::AnimationList> targets a transformation on a node. This

* Creates a placeholder <GLTF::Skin> for each <COLLADAFW::SkinController>. * The produced skins are stored in `_skinInstances` indexed by their <COLLA