Entmake 3D Polyline Problem without attachment

[BillZ]

BTW: AutoCAD craches when I do a (entget (entnext ename))on the new polyline ename.

Bill

 

[BillZ]

Thanks Mark,
The problem was with the vertex's. I found this out when I would (entget (entnext (entlast))), then AutoCAD would crash. All's I had to do was add (cons 70 32) to the vertext definition (I suppose to tell it that it had to be a 3d vertext). Works now.

Bill

 

[Kent Keller]

Please see Customer files for the attachment

The rule for attaching pictures in the discussion groups is

To aid in illustrating your product related questions, GIFs, JPGs, or PNGs smaller than 200k may now be posted in discussion groups. Please do not post BMPs or DWG anywhere except in Customer Files or http://discussion.autodesk.com/WebX?14@@.ee940b5. >>

R14 Autolisp: (entmake (list (cons 0 "POLYLINE")(cons 8 "0")(cons 66 1)(cons 70 8))) ;start pline (foreach n pt_list (entmake (list (cons 0 "VERTEX")(cons 10 n)(cons 42 0.0))) ;creates new ) ;end foreach (entmake (list (cons 0 "SEQEND"))) ;end/complete I can create a polyline with this code but it creates it like a 2d polyline (0.0 z's), and if I try to list the polyline and vertices with a program I made that entgets the ename, AutoCAD crashes with the attached error message. And then tells me AutoCAD cannot continue. Can anyone help? TIA Bill

 

[BillZ]

Sorry about that Kent,
I didn't realize that little error box would make such a large .bmp file. And I didn't check it first.

Won't happen again.

Bill