Learning Machines
A. M. Andrew · The Computer Journal · 1966
Architectural designto the area integral, and the traverse is complete when the starting point is reached.The initial routine for finding the starting point consists of searching in the +y direction from the position of the light pen until an occupied test point is found.This method as it stands cannot find the area of an obstructed space such as a courtyard containing a freestanding structure.However, because the program is continuously scanning in the +y direction from the position of the light pen, the user can "present" these References