The options are:
Create intersecting regions |
Displays the selections, and creates and displays regions that intersect each other. |
Create internal regions |
Creates and displays internal regions from enclosed (hollow) volumes within the intersection of the selections. |
Create both |
Displays the selections, and creates and displays intersecting regions, and the internal (hollow) regions. |
In previous releases, defining a part that included only the internal regions required removing all of the intersecting regions one at a time. The new Create internal regions option simplifies this task and allows you to measure properties, such as the internal volume, more easily.
To measure internal volume: