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Measuring Nurbs Length

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I'm afraid I'm not fit to help you with the actual script part,

but if you start with a poly; the "perimeter" is already given in the OIP. A script that created a record of that before converting to NURBs might do it. (?)

Not much help if you edit the NURBs afterwards though. :-(



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You can try this..

Procedure GetTotalLength;


fraction, display : LONGINT;

format: INTEGER;

origLength: REAL;

name: STRING;


if FSActlayer = NIL then begin

Message('Please select any line or wall.');


else begin

origLength := Length(Sel=true);

Message('Total Length = ', origLength /10^3:0:3,' Metres');




I hope it can help.


G5 2.0 DP.4 GB Ram Apple 23" HD

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