estimateRotationYX

estimateRotationYX(axisY, axisX): Quaternion

Approximate rotation quaternion from basis vectors

Y vector defined the main Y axis that says fixed. Provided X vector is preferred direction of X axis. Z axis is evaluated to be perpendicular to both Y and X and form right-handed basis. Finally, X axis is re-normalized to form orthonormal basis.

Parameters

• axisY: Vector3

The main Y axis

• axisX: Vector3

Preferred direction of X axis

Returns

Quaternion

Rotation quaternion