3d polyline from excel, csv or txt

[Anonymous]

Hello,
Does anybody has a lisp for drawing a 3dpolyline from a txt, excel or csv file with points coordinates? Thanks!

[Anonymous]

Try here:

http://discussion.autodesk.com/forums/search.jspa?threadID=&q=3d+pline+from+csv&objID=f130&dateRange=all&numResults=30&rankBy=10001

[Anonymous]

Just open the .CSV in a text editor and add the first line "3DPOLY". It will look like this:

3DPOLY
1023893.32,4909903.32,100.3
1023442.45,4909705.12,101.2
1023544.56,4909808.43,99.89

The format should be: x,y,z.....

Save it with the extension of .SCR. Now you have a script to draw the 3Dpolyline. Whatever your current layer, color, linetype settings are when you run it will determine those. No special LISP program necessary.