Struct IKChain 

pub struct IKChain {
    pub root_pos: Vec3,
    pub mid_pos: Vec3,
    pub end_pos: Vec3,
    pub lengths: [f32; 2],
}

A simplified 2-bone IK chain operating on glyph positions.

Fields

root_pos: Vec3

mid_pos: Vec3

end_pos: Vec3

lengths: [f32; 2]

Bone lengths: [root→mid, mid→end].

Implementations

impl IKChain

pub fn new(root: Vec3, mid: Vec3, end: Vec3) -> Self

pub fn total_length(&self) -> f32

Total reach of the chain.

Trait Implementations

impl Clone for IKChain

fn clone(&self) -> IKChain

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for IKChain

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

Formats the value using the given formatter.