math.quat ​

Contract 2.0.0 · package sha256 a857eca95b35921109faf997094bb4192f12527d9d0fcd4be7e97f06425bad6e · generated from math.d.ts by services/onsite-scripter/scripts/build-contract-docs.mjs; edit the source, not this file.

Const · import { quat } from '@holostep-configurators/runtime-client/math'; · stable · since 2.0.0 · section 23. /math

Unit quaternions.

Members ​

Member Kind Summary
identity method No rotation.
fromEulerDeg method From degrees, intrinsic X then Y then Z (as rotationDeg).
toEulerDeg method To degrees, intrinsic X then Y then Z.
fromAxisAngleDeg method A rotation of deg degrees about axis (any length); a zero-length axis returns the identity.
fromUnitVectors method The shortest rotation from one unit vector to another.
multiply method The product a × b: b applies first, then a.
invert method The opposite rotation.

Declaration ​

ts
export const quat: {
  identity(): Quat;
  fromEulerDeg(e: Point3): Quat;
  toEulerDeg(q: Quat): Point3;
  fromAxisAngleDeg(axis: Point3, deg: number): Quat;
  fromUnitVectors(from: Point3, to: Point3): Quat;
  multiply(a: Quat, b: Quat): Quat;
  invert(q: Quat): Quat;
};

Generic-API test (spec 3.1) ​

Rule Result
1. Neutral name pass: quat names no product
2. A precedent not recorded: no ledger row (coverage.json) names this member or its owner
3. Two apps, or labs not recorded: no ledger row names this member or its owner
4. The cheaper fix first not recorded per member (Appendix B decides it per need)