SubDToBrepOptionsExtraordinaryVertexProcessOption Enumeration |
ON_SubDToBrepParameters::Vertex identifies the options for post processing extraorindary vertices.
Namespace:
Rhino.Geometry
Assembly:
RhinoCommon (in RhinoCommon.dll)
Syntax public enum ExtraordinaryVertexProcessOption
Public Enumeration ExtraordinaryVertexProcessOption
Members
| Member name | Value | Description |
---|
| None | 0 |
The NURBS patches are used as is.
At extraordinary vertices, the brep vertex may not be G1.
Typically the deviation bewtween the brep and SubD surface is smallest with this option.
|
| LocalG1 | 1 |
At extraordinary vertices, the NURBS patches are modified so they are G1 at the extraordinary vertex.
Typically the deviation bewtween the brep and SubD surface is larger than None and smaller than
LocalG1x and LocalG2.
|
| LocalG2 | 2 |
At extraordinary vertices, the NURBS patches are modified so they are G2 at the extraordinary vertex.
Typically the deviation bewtween the brep and SubD surface is larger than LocalG1 and LocalG1x.
|
| LocalG1x | 3 |
At extraordinary vertices, the NURBS patches are modified so they are G1 at the extraordinary vertex
and tend to be closer to G1 along edges near the extraordinary vertex.
Typically the deviation bewtween the brep and SubD surface is larger than LocalG1 and smaller than LocalG2.
|
| LocalG1xx | 4 |
At extraordinary vertices, the NURBS patches are modified so they are G1 at the extraordinary vertex
and G1 along edges near the extraordinary vertex.
The patches will have one double knot near the extraordinary vertex.
|
See Also