Struct SceneGraph 

pub struct SceneGraph {
    pub nodes: HashMap<u64, SceneNode>,
    pub root_nodes: Vec<u64>,
    pub next_node_id: u64,
}

Fields

nodes: HashMap<u64, SceneNode>

root_nodes: Vec<u64>

next_node_id: u64

Implementations

impl SceneGraph

pub fn new() -> Self

pub fn create_node(&mut self, name: &str) -> u64

pub fn attach_child(&mut self, parent_id: u64, child_id: u64)

pub fn detach_child(&mut self, child_id: u64)

pub fn update_world_transforms(&mut self)

pub fn find_by_name(&self, name: &str) -> Option<u64>

pub fn collect_subtree(&self, root_id: u64) -> Vec<u64>

pub fn depth_of(&self, node_id: u64) -> u32

pub fn node_count(&self) -> usize

pub fn root_count(&self) -> usize

pub fn remove_subtree(&mut self, root_id: u64) -> 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.