do you know any GDL? i'm quite hopeless with advanced GDL, but what you need can be achieved really easily with some very basic GDL . . . either modifying an existing similar object, or making your own:
begin a new object and insert some parameters:
dwColDia - Column Diameter (set as 'length'-type parameter)
dwColLen - Column Length (set as 'length'-type parameter)
dwIncAng - Inclination Angle (set as an 'angle'-type parameter)
in the 3D script:
roty dwIncAng
cylind dwColLen, dwColDia/2
del 1
end
in the 2D script:
project2 3, 270, 2
with a little more reading of the basics of GDL (the GDL Cookbook is a must!) you can embellish this with pens, fills, materials, etc, etc . . .
OR:
go to the object tool and navigate to the '3D primitives' folder (or something similar). there may be an object in there that is a simple cylinder and allows you to rotate it around it's axis . . . i can't remember what was in the 6.5 library.
HTH
~/archiben
b e n f r o s t
b f [a t ] p l a n b a r c h i t e c t u r e [d o t] n z
archicad | sketchup! | coffeecup