Suppose you have the following Shells and Walls:
1.Select all the elements shown (Roof, Shell, Walls).
2.From the context menu, go to Connect and choose Trim Elements to Roof/Shell.
3.In the appearing dialog box, click Trim.
4.View the result in 3D:
For another example of an automatic trim, see Cross-Gable Roof.
Relevant topics
Trim Multiple Selected Elements: Automatic Trim
Use the automatic Trim workflow if you want to trim selected multiple elements to each other using the default trimming logic, without any special ...
Automatic Trim: Example 1
Suppose we have the two intersecting Shells shown here and wish to trim them to each other.
Before you start, you can turn on the ...
Trim Elements to Roof: Manual Trim
Use the manual Trim workflow if you want to trim one or more model elements to a specific Roof or Shell while deciding which parts (e.g. inside or ...