This function is used to add the initial point, end point, and other boundary points in the case of patch scans. It should be called for each boundary point to be added. It should not be called more than num_bnd_pnts times (as specified in the call to StartScan).
- X
- Double value representing the X value of the boundary point.
- Y
- Double value representing the Y value of the boundary point.
- Z
- Double value representing the Z value of the boundary point.