7. The computer-implemented method of claim 1 , wherein the one or more body point locations comprise a reference point and a control point, and defining the spatial volume is further based on a distance between the reference point and the control point satisfying a threshold function.
7. The computer-implemented method of claim 1 , wherein the one or more body point locations comprise a reference point and a control point, and defining the spatial volume is further based on a distance between the reference point and the control point satisfying a threshold function. 8. The computer-implemented method of claim 7 , wherein satisfying the threshold function comprises the distance exceeding a predetermined threshold distance.