Script Error Origin #MEL

[jayantbhatt07]

Hi, I'm working on a free Nut_Bolt script but I'm getting an error. Let's say I'm Importing the Bolt_01  it's snapping to the selected face but again when I run this script on a new selected face it's taking back Bolt_01 to the origin. It shouldn't happen like that. For more refer video.

1. {
2. // create a window
3. window -title "jay" -menuBar true -w 220 -h 200 "";
4. // define the layout of controls added
5. // to the window.
6. columnLayout;
7. // create a collapsible frame layout
8. frameLayout -collapsable true -label "Nuts";
9.  
10. // add the other controls
11. flowLayout -columnSpacing 1 -w 220 -h 30;
12. symbolButton -image "commandButton.png" -command "sample_Proc";
13.  
14. setParent ..;
15.  
16.  
17. // show the window we last created
18. showWindow;;
19. }
20.  
21.  
22.  
23. proc sample_Proc()
24. {
25. string $sel_faces[] = `ls -sl `;
26. file -import "E:/Bolt_01.ma";
27. select $sel_faces[0] "Bolt_01";
28. float $rsScale = size($sel_faces);
29. scale -r $rsScale $rsScale $rsScale "Bolt_01";
30. string $rspointOnPolyConstraint[] = `pointOnPolyConstraint -offset 0 0 0 -weight 1 `;
31. delete $rspointOnPolyConstraint;
32. rename "nut_01" "nutPlaced_01";
33. makeIdentity -apply true -t 1 -r 1 -s 1 -n 0 -pn 1;
34. }

[haggi]

Well, as much as I can see, you always use the very first bolt

select $sel_faces[0] "Bolt_01";

And every time a new Bolt is imported it gets a new name. So what happens is: The new Bolt is imported and placed in world center, then the very first "Bolt_01" is snapped to the selected face. I'm not sure, but I think the import command offers a way to get the imported node names which can be used to get the correct name of the imported bolt.