- Dedupe the underdamped spring position/velocity math into a single
  memoized sampler shared by resolveSpring, resolveVelocity and the
  next() hot path
- Hoist repeated dampingRatio * undampedAngularFreq product and replace
  Math.pow(x, 2) with multiplication in findSpring
- Use the analytical derivative of the inertia friction curve for the
  boundary spring velocity instead of finite-difference sampling
- Calculate delta once per frame in applyFriction
- Unify calcGeneratorDuration and pregenerateKeyframes into one
  parametrized sampling loop

Co-authored-by: Cursor <[email protected]>

Bind MotionValues to uniform setters while batching GPU writes before the render step.

Co-authored-by: Cursor <[email protected]>

Keep GPU integrations out of the main bundle while supporting both vgpu setter bags and Three.js uniform objects.

Co-authored-by: Cursor <[email protected]>

Let vgpu and Three.js subjects animate through their registered MotionValues, with Three.js dispatching between uniform and object effects.

Co-authored-by: Cursor <[email protected]>

Allow Three.js targets to animate directly and let vgpu uniforms animate from explicit keyframes without requiring prior effect registration.

Co-authored-by: Cursor <[email protected]>

Provide runnable Three.js and vgpu demos for validating the new animate and effect APIs in Motion's shared render loop.

Co-authored-by: Cursor <[email protected]>

Co-authored-by: Cursor <[email protected]>

…isations

Reduce filesize of spring and inertia generators

Add uniformEffect for GPU bindings

Resolve node material slots like colorNode/opacityNode to their TSL
uniform nodes when animating materials and meshes, and support
animating uniform nodes directly. Non-uniform nodes are compiled into
the shader so fall through to plain properties.

Co-authored-by: Cursor <[email protected]>

Live example of animate() driving node material uniforms and a spring
GPU fan-out where one progress uniform node drives per-vertex and
per-fragment work in-shader.

Co-authored-by: Cursor <[email protected]>