Function sampleCurveAtT0

scripts/verify-anim-t0.mjs:266–269

(curve)

}

function sampleCurveAtT0(curve) {
    if (!curve || !curve.keyValues || curve.keyValues.length === 0) return 0;
    return curve.keyValues[0]; // Value at first keyframe (t=0)
}

// For each curveNode, sample at t=0
const sampledTransforms = new Map();