The 3D ACIS® Modeler (ACIS) is Spatial’s prominent 3D solid modeling engine. 3D InterOp is a CAD data translation framework (Interoperability)
Option:Check surface irregular and selfint
From DocR19
Contents |
Action
Controls whether, for a given surface, both the irregular and self-intersection test are to be performed.
Name String
check_surface_irregular_and_selfint
Scheme
| Type | Values | Default |
|---|---|---|
| boolean | #f, #t | #t |
C++
| Type | Values | Default |
|---|---|---|
| logical | OFF, ON | ON |
Description
By default this option is turned on and, for a given surface, both the irregular and self-intersection test are performed. In many cases the caller might not be interested in the self-intersection test, which can be expensive to compute, if the surface was already found to be irregular. To avoid the self-intersection check for an irregular surface this option should be turned off.
