| Library | Module | Frames | Expand |
| Property | Center | as IpfcPoint3D |
| The center of the circle | ||
| Property | Radius | as Double |
| The radius | ||
| Property | UnitNormal | as IpfcVector3D |
| The normal axis unit vector | ||
| Property | Center | as IpfcPoint3D |
|
The center of the circle |
| Property | Radius | as Double |
|
The radius |
| Property | UnitNormal | as IpfcVector3D |
|
The normal axis unit vector |