INT E0 - PCROBOTS v1.41 - "SCAN" - SCAN FOR OTHER ROBOTS IN THE GIVEN DIRECTION AX = 0002h BX = direction (0-359 degrees) CX = resolution (0-45 degrees) Return: AX = status FFFFh if nothing detected else robot ID (0-19) BX = range to detected robot Notes: the scan searches within CX degrees to either side of the specified direction the scanner will see right through walls, but shells will not pass through walls this call also terminates the current robot's turn SeeAlso: AX=0000h,AX=0001h,AX=0003h