Struct SceneGraph 

pub struct SceneGraph {
    pub nodes: HashMap<u32, SceneNode>,
    pub root_nodes: Vec<u32>,
    pub next_id: u32,
    pub dirty_nodes: HashSet<u32>,
}

Fields

nodes: HashMap<u32, SceneNode>

root_nodes: Vec<u32>

next_id: u32

dirty_nodes: HashSet<u32>

Implementations

impl SceneGraph

pub fn new() -> Self

pub fn create_node(&mut self) -> u32

pub fn attach_child(&mut self, parent: u32, child: u32)

pub fn detach(&mut self, node_id: u32)

pub fn update_transforms(&mut self)

pub fn mark_dirty(&mut self, node_id: u32)

pub fn node_count(&self) -> usize

Trait Implementations

impl Clone for SceneGraph

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SceneGraph

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

Formats the value using the given formatter.