Struct Scene 

pub struct Scene { /* private fields */ }

Implementations

impl Scene

pub fn new() -> Self

pub fn add_node(&mut self, node: SceneNode) -> NodeId

pub fn add_root(&mut self, id: NodeId)

pub fn add_child(&mut self, parent: NodeId, child: NodeId)

pub fn node(&self, id: NodeId) -> &SceneNode

pub fn node_mut(&mut self, id: NodeId) -> &mut SceneNode

pub fn roots(&self) -> &[NodeId]

pub fn global_transform(&self, id: NodeId) -> Mat4

pub fn collect_render_items(&self) -> Vec<(NodeId, Mat4)>

Collect all visible (node, global_matrix) pairs in DFS order.

pub fn spawn_mesh( &mut self, name: impl Into<String>, mesh: Arc<Mesh>, material: Arc<Material>, transform: Transform, ) -> NodeId

Convenience: create a mesh node, add it as a root, and return its id.

Trait Implementations

impl Debug for Scene

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

Formats the value using the given formatter.

impl Default for Scene

fn default() -> Scene

Returns the “default value” for a type.