offset to the linking codes

Can you please provide a sample ASCII file?

The ASCII file:

001, -23777.176,58016.090,56.560, BANK ST TMPL
002, -23761.825,58015.931,58.052, L ST L2 ST
003, -23753.520,58016.046,58.813, BANK L
004, -23745.009,58016.032,59.527, BANK
005, -23739.742,58016.029,60.020, BANK
006, -23732.362,58016.016,60.431, BANK
007, -23729.249,58014.981,60.660, BANK
008, -23727.228,58011.438,60.895, BANK
009, -23718.151,58010.416,61.245, BANK
010, -23718.142,58010.958,61.243, BANK
011, -23717.162,58013.945,61.241, BANK ST L2
012, -23715.076,58015.502,61.288, BANK
013, -23713.048,58024.751,61.153, BANK
014, -23732.310,58024.738,60.353, BANK ST
015, -23738.604,58024.759,59.867, BANK
016, -23747.598,58024.769,59.077, BANK
017, -23759.422,58024.739,58.121, BANK

The TMPL code creates a parallel line (blue lines in the image), but do not know how the program assigns the value to the offset?

Regards,

Tiago Cabral

The software uses the offsets from the point using the TMPL command to any points following that line, before the next point using the same code as the point from the TMPL command. So in your example, only the L and L2 figures will get created as offsets to BANK, but starting both of them at the same point in a TMPL command does not make sense an they will be two figures on top of each other using the same codes. And when the point coded Bank ST is issued, the figures L and L2 will end.
It determines the direction for the offsets by the direction between the first two points of the BANK figure and the offset points.

The software uses the offsets from the point using the TMPL command to any points following that line, before the next point using the same code as the point from the TMPL command. So in your example, only the L and L2 figures will get created as offsets to BANK, but starting both of them at the same point in a TMPL command does not make sense an they will be two figures on top of each other using the same codes. And when the point coded Bank ST is issued, the figures L and L2 will end.
It determines the direction for the offsets by the direction between the first two points of the BANK figure and the offset points.