Cursor hit definition

Since some commands utilise the cursor, it is possible to define cursor hits in the off-line file. An example of a batch file which uses cursor hits is given below:

! WATCH THIS - writes a comment to the screen

V H F - requests a full hidden line view

@# 10 - pauses execution for 10 seconds

E Z I - zooms in

.100 .300 - defines X1, Y1 cursor hit

.600 .700 - defines X2, Y2 cursor hit

V E - requests an edge view

@ - passes control back to on-line input

The specification of the cursor hit is done by following the command that requires cursor input with a line containing two numbers separated by a space and which represent the X and Y positions of the cursor hits in the range 0 - 1.