Struct Node

pub struct Node<'a> { /* private fields */ }

A node in the node hierarchy.

When a node contains a skin, all its meshes contain JOINTS_0 and WEIGHTS_0 attributes.

Implementations

impl<'a> Node<'a>

pub fn index(&self) -> usize

Returns the internal JSON index.

pub fn camera(&self) -> Option<Camera<'a>>

Returns the camera referenced by this node.

pub fn children(&self) -> Children<'a>

Returns an Iterator that visits the node’s children.

pub fn extensions(&self) -> Option<&Map<String, Value>>

Available on crate feature extensions only.

Returns extension data unknown to this crate version.

pub fn extension_value(&self, ext_name: &str) -> Option<&Value>

Available on crate feature extensions only.

Queries extension data unknown to this crate version.

pub fn extras(&self) -> &'a Extras

Optional application specific data.

pub fn light(&self) -> Option<Light<'a>>

Available on crate feature KHR_lights_punctual only.

Returns the light at this node as defined by the KHR_lights_punctual extension.

pub fn mesh(&self) -> Option<Mesh<'a>>

Returns the mesh referenced by this node.

pub fn name(&self) -> Option<&'a str>

Optional user-defined name for this object.

pub fn transform(&self) -> Transform

Returns the node’s transform.

pub fn skin(&self) -> Option<Skin<'a>>

Returns the skin referenced by this node.

pub fn weights(&self) -> Option<&'a [f32]>

Returns the weights of the instantiated morph target.

Trait Implementations

impl<'a> Clone for Node<'a>

fn clone(&self) -> Node<'a>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'a> Debug for Node<'a>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.