SubDEdgeType

SubDEdgeType enum

ON_SubDEdgeType describes a subdivision edge. ON_SubDEdgeType is typically used when generating text descriptions or filtering edges during selection processes. Do not confuse ON_SubDEdgeType and ON_SubDEdgeTag. The unique types are single bits and suitable for use in bitwise logic.

Namespace: Rhino.Geometry
SubDEdgeType: references

Values

Unset = 0

Type is unset or the edge is not valid.

Wire = 1

The edge has zero faces and the tag is ON_SubDEdgeTag::Crease.

Boundary = 2

The edge has one face and the tag is ON_SubDEdgeTag::Crease.

InteriorSmooth = 4

The edge has two faces, the tag is ON_SubDEdgeTag::Smooth or ON_SubDEdgeTag::SmoothX, and the edge sharpness is zero. Note that ON_SubEdge::IsSmoothNotSharp() returns True if and only if ON_SubEdge::EdgeType() is InteriorSmooth.

InteriorSharp = 8

The edge has two faces, the tag is ON_SubDEdgeTag::Smooth or ON_SubDEdgeTag::SmoothX, and the edge sharpness is nonzero. Note that ON_SubEdge::IsSharp() returns True if and only if ON_SubEdge::EdgeType() is InteriorSharp.