Function sim3dToEuler

src/utils/sim3dTransforms.ts:60–71

(sim3d: Sim3d)

 * Convert Sim3d to Euler angle representation.
 */
export function sim3dToEuler(sim3d: Sim3d): Sim3dEuler {
  const euler = new THREE.Euler().setFromQuaternion(sim3d.rotation, 'XYZ');
  return {
    scale: sim3d.scale,
    rotationX: euler.x,
    rotationY: euler.y,
    rotationZ: euler.z,
    translationX: sim3d.translation.x,
    translationY: sim3d.translation.y,
    translationZ: sim3d.translation.z,
  };
}

/**
 * Create default Euler representation (identity transform).