Creates a best fit arc with all subsequent points with the same code until the arc sequence is ended.
At least 2 additional points with the same code before the sequence is ended.
Control Code Definition
A control code action 'Arc Start (Non-Tangential)' is given a value 'SNTA'.
A control code action 'Arc End (Non-Tangential)' is given a value 'ENTA'.
Measured Points
The first point (pt 3) is assigned the code 'BCK SNTA' where 'BCK' is the feature code for Back of Kerb.
The following points (pts 4, 5 and 6) is assigned the code 'BCK'.
The final point (pt 7) is assigned the code 'BCK ENTA'.
- Creates a two dimensional circular arc.
