Detailed Description

GLTF2Importer imports glTF 2 scenes into a Qt 3D scene.

 #include <GLTF2Importer>

 Kuesa::SceneEntity *scene = new Kuesa::SceneEntity();
 Kuesa::GLTF2Importer *importer = new Kuesa::GLTF2Importer(scene);

 importer->setSceneEntity(scene);
 importer->setSource(QUrl("file:///source.gltf"));

If a Kuesa::SceneEntity has been set on the importer, various Qt 3D resources generated upon import will be registered into named collections. If no name is specified and assignNames is true, a default name will be assigned to the asset. If several assets of the same type share the same name, subsequent assets will be given unique names by appending an index.

Below is a list of Qt 3D resources currently registered into collections:

• Materials
• Meshes
• Armatures
• Skeletons
• Cameras
• Entities
• Textures
• TextureImages
• AnimationClips
• AnimationMappings

As far as glTF is concerned, a material could be used for skinned as well as regular meshes. This doesn't match with how Qt 3D works. If a material named "Mat" is used for both skinned and regular meshes, the importer will register two materials:

• a material that doesn't perform skinning for use with regular meshes. It will be added to the collection with the name "Mat"
• a material that does perform skinning for use with skinned meshes. It will be added to the collection with the name "skinned_Mat"