public Vector3d getPositionFromElements(OrbitalElementsPieces computed)
{
/* if(!computed) return new THREE.Vector3(0,0,0);
*
* var a1 = new THREE.Euler(computed.tilt || 0, 0, computed.o, 'XYZ');
* var q1 = new THREE.Quaternion().setFromEuler(a1);
* var a2 = new THREE.Euler(computed.i, 0, computed.w, 'XYZ');
* var q2 = new THREE.Quaternion().setFromEuler(a2);
*
* var planeQuat = new THREE.Quaternion().multiplyQuaternions(q1, q2);
* computed.pos.applyQuaternion(planeQuat);
* return computed.pos;
*/
if (computed == null)
{
return(new Vector3d(0, 0, 0));
}
var a1 = new Vector3d(computed.tilt, 0, computed.o.Value);
QuaternionD q1 = QuaternionD.EulerRad(a1);
var a2 = new Vector3d(computed.i.Value, 0, computed.w.Value);
QuaternionD q2 = QuaternionD.EulerRad(a2);
QuaternionD planeQuat = q1 * q2;
Vector3d pos = planeQuat * computed.pos; // bomb (should it apply in place?)
return(pos);
}
