Struct Skeleton2D 

pub struct Skeleton2D {
    pub bones: Vec<Bone2D>,
    pub world_transforms: Vec<BoneTransform>,
}

Hierarchical bone skeleton attached as an ECS component.

Contains the bone definitions and their computed world-space transforms. The update_skeletal_animations system keeps world_transforms up to date each frame.

Fields

bones: Vec<Bone2D>

Ordered list of bones (parents appear before children).

world_transforms: Vec<BoneTransform>

World-space transforms computed by hierarchy propagation.

Implementations

impl Skeleton2D

pub fn new(bones: Vec<Bone2D>) -> Skeleton2D

Creates a new skeleton and computes initial world transforms.

Bones must be ordered so that every parent appears before its children. Invalid parent_id values (out of range or forward references) are treated as root bones.

pub fn bone_count(&self) -> usize

Returns the number of bones.

pub fn find_bone(&self, name: &str) -> Option<usize>

Finds a bone index by name, returning None if not found.

Trait Implementations

impl Clone for Skeleton2D

fn clone(&self) -> Skeleton2D

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Skeleton2D

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

Formats the value using the given formatter.

impl Component for Skeleton2D