Sequence of Straights and Arcs

[PATH] Sequence of straights and Arcs
TABLE Attr - string REQUIRED
COLUMN1

KEY

 Attr - string REQUIRED

‘ST’ for Straight and ‘ARC’ for arc

COLUMN2

PAR0

 Attr - Real REQUIRED
if ‘ST:
PAR0 = length of the straight
if‘ARC’:
PAR0 = radius of the arc’
COLUMN3 Attr - Real OPTIONAL
if ‘ST:
PAR1 = Unused (0.00)
if‘ARC’:
PAR1 = angle of the arc’
Negative angle means clockwise arc
Positive angle means anti-clockwise arc