pupilPositionToVector¶

lsst.cbp.coordUtils.
pupilPositionToVector
(xyPos, flipX)¶ Convert a pupil plane position to a 3D vector.
Parameters:  xyPos : sequence of 2
float
pupil plane position (mm).
 flipX :
bool
True if the x axis of the position is flipped (negated).
Returns:  vector : sequence of 3
float
3dimensional vector in the pupil frame: x = 0, y = plane position x, z = plane position y.
 xyPos : sequence of 2