problem piano section 3d in autocad 2008

[Gianvito Longo]

hello i am a new user of this forum, and i wanted to ask for information about a problem that i found in performing the section piano command in particular when i design the broken, i noticed that when active the mode "active 3d section" , from the design disappear doors, windows, railings, parapet terminals and furniture blocks obviously in 3d. not only, these do not appear even when i genero the relative section 2d; above all remain only the walls. i studied the problem, also watching video tutorials on you tube, but despite following the instructions, the section still omitted those elements. what's wrong? i omitted something? are there any features i need to change in the items that disappear? thanks from now on of availability.

 

[Cristallo]

to be dissected by the live section, objects must be solid, not mesh that represent a solid or even worse lines representing the contours of the solid.
I try to explain myself better. to make a cube, you have 3 routes.
1 : generate a solid cube-shaped
2: create a cube by combining the 6 faces that make it
3: Designs space-oriented lines that have the ends that combine in the edges, to represent a cube.

you can only dissect the one generated with the -1- mode
the rest, not being a solid, will disappear from the section.

 

[lattu]

the 3d objects you're talking about, you modeled them or downloaded from the internet?

 

[lattu]

Nice to help you. ......