If there are curves in the IGES file or if there are different levels (or layers) in the IGES file, the IGES-In Surfaces, Curves, and Levels dialog box appears. Levels are sometimes used by other systems to separate assembly components or to separate IGES entity types.
To select the desired entities and levels:
-
Select Include surfaces to import any surfaces in the file, if applicable.
- Select Include curves to import any curves in the file, if applicable.
-
Select the levels to include:
| Option |
Description |
|---|
| Include all levels |
All levels are imported to level zero.
|
|---|
| Include levels |
Only the specified levels are imported to level zero.
|
|---|
- Click OK to exit the IGES-In Surfaces, Curves, and Levels dialog box or click Cancel to abort the import process.