AcBrComplex

Class Hierarchy

AcRxObject
    AcBrEntity
        AcBrComplex

C++

class AcBrComplex : public AcBrEntity;

File

brcplx.h

Description

The AcBrComplex class is the interface class for brep complexes. This class defines the functions that are pertinent to the complex level of a brep topology adjacency hierarchy, which is not exposed as a subentity type in AutoCAD and thus cannot be directly set by the user. It is set indirectly by the traversers. This class is also used to set the first complex of a complex list in AcBrBrepComplexTraverser.

Remarks

Complexes are primary brep elements but have no associated geometry as there is no geometric primitive above the level of a surface. Conceptually, a complex corresponds to a connected region of points in three-space, which may define a volume or an area (degenerate). A complex may be comprised of one or more connected shell boundaries.

Links

AcBrComplex Constructor, Methods, AcBrComplex Operators