% HeadToVideoRot.m % % Calculates the rotation of the head vector to the provided video vector. function [rot] = HeadToVideoRot(headVec, headAngleRads, videoVec) headToRef = YZXrotation(headVec, -headAngleRads); videoToRef = YZXrotation(videoVec, 0); rot = videoToRef*(headToRef'); end