Struct PoseScratch 

pub struct PoseScratch {
    pub locals: Vec<Mat4>,
    pub aux: Vec<Mat4>,
    pub clip: Vec<Mat4>,
    pub weights: Vec<f32>,
    pub morph: Vec<f32>,
}

Reusable buffers for the per-frame pose sampling chain (sample, blend, IK, skinning). Each animated target owns one; the buffers reach steady-state capacity on the first sampled frame and are reused in place after that, so steady-state sampling performs no heap allocation.

Fields

locals: Vec<Mat4>

Primary local-pose accumulator. Holds the finished blended pose.

aux: Vec<Mat4>

Secondary local-pose buffer (a transition’s outgoing pose, or the world-matrix scratch an IK solve composes through).

clip: Vec<Mat4>

Per-clip sample buffer fed into the weighted blend.

weights: Vec<f32>

Per-member blend weights, or a clip’s sampled morph weights.

morph: Vec<f32>

Morph-weight accumulator for a weighted multi-clip blend.

Trait Implementations

impl Debug for PoseScratch

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

Formats the value using the given formatter.

impl Default for PoseScratch

fn default() -> PoseScratch

Returns the “default value” for a type.