GltfNode

public int Camera { get; set; }

If this glTF node is a camera, the index of the GltfCamera in the GltfState that describes the camera's properties. If -1, this node is not a camera.

public int[] Children { get; set; }

The indices of the child nodes in the GltfState. If this glTF node has no children, this will be an empty array.

public int Height { get; set; }

How deep into the node hierarchy this node is. A root node will have a height of 0, its children will have a height of 1, and so on. If -1, the height has not been calculated.

public int Light { get; set; }

If this glTF node is a light, the index of the GltfLight in the GltfState that describes the light's properties. If -1, this node is not a light.

public int Mesh { get; set; }

If this glTF node is a mesh, the index of the GltfMesh in the GltfState that describes the mesh's properties. If -1, this node is not a mesh.

public string OriginalName { get; set; }

The original name of the node.

public int Parent { get; set; }

The index of the parent node in the GltfState. If -1, this node is a root node.

public Vector3 Position { get; set; }

The position of the glTF node relative to its parent.

public Quaternion Rotation { get; set; }

The rotation of the glTF node relative to its parent.

public Vector3 Scale { get; set; }

The scale of the glTF node relative to its parent.

public int Skeleton { get; set; }

If this glTF node has a skeleton, the index of the GltfSkeleton in the GltfState that describes the skeleton's properties. If -1, this node does not have a skeleton.

public int Skin { get; set; }

If this glTF node has a skin, the index of the GltfSkin in the GltfState that describes the skin's properties. If -1, this node does not have a skin.

public bool Visible { get; set; }

If true, the GLTF node is visible. If false, the GLTF node is not visible. This is converted to the Entity3D.Visible property in the Reckfell scene, and is exported to KHR_node_visibility when false.

public Transform3D Xform { get; set; }

The transform of the glTF node relative to its parent. This property is usually unused since the position, rotation, and scale properties are preferred.

public void AppendChildIndex(int childIndex);

Appends the given child node index to the GltfNode.Children array.

public Variant GetAdditionalData(StringName extensionName);

Gets additional arbitrary data in this GltfNode instance. This can be used to keep per-node state data in GltfDocumentExtension classes, which is important because they are stateless. The argument should be the GltfDocumentExtension name (does not have to match the extension name in the glTF file), and the return value can be anything you set. If nothing was set, the return value is null.

public EntityPath GetSceneEntityPath(GltfState gltfState, bool handleSkeletons = true);

Returns the EntityPath that this GLTF node will have in the Reckfell scene tree after being imported. This is useful when importing glTF object model pointers with GltfObjectModelProperty, for handling extensions such as KHR_animation_pointer or KHR_interactivity. If handle_skeletons is true, paths to skeleton bone glTF nodes will be resolved properly. For example, a path that would be ^"A/B/C/Bone1/Bone2/Bone3" if false will become ^"A/B/C/Skeleton3D:Bone3".

public void SetAdditionalData(StringName extensionName, Variant additionalData);

Sets additional arbitrary data in this GltfNode instance. This can be used to keep per-node state data in GltfDocumentExtension classes, which is important because they are stateless. The first argument should be the GltfDocumentExtension name (does not have to match the extension name in the glTF file), and the second argument can be anything you want.