by Glen Cameron » Mon Oct 20, 2003 6:26 pm
In COGO, type in the following:
Inverse:Pt..Pt/Curve Inverse:Pt..Pt..Pt
Enter From Point: <1>2..3..1
Three point inverse between 2 , 3 , 1
Baseline : 646.386 Offset : -123.927
Angle Right: 27.1603 Angle Left : 332.4357
Distance from 2..3 = 886.824
Distance from 3..1 = 270.497
In my example, it measured from point 2 to 3 as the baseline with the perpendicular measurement to point 1. You will get the above output in the command line and a dialog on screen, showing the same information.
Cheers,
Glen W. Cameron, C.E.T.
City of North Bay, Ontario