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SilhouetteType Enumeration

Enumerates the different types of silhouettes and their origins.

Namespace:  Rhino.Geometry
Assembly:  RhinoCommon (in RhinoCommon.dll)
public enum SilhouetteType
  Member nameValueDescription
None0 None.
Projecting1 Boundary of a region that projects to a curve. The view direction is tangent to the surface over the entire region.
TangentProjects2 Tangent silhouette curve where the curve projects to a point (within tolerance). In this case side_fill[i] is meaningless so it's left unset.
Tangent4 Tangent silhouette curve. The view direction is tangent to the surface along the curve.
Crease8 Crease on geometry that is a silhouette.
Boundary16 Boundary of geometry is always a silhouette.
NonSilhouetteCrease256 A non-silhouette crease, meaning both sides are visible.
NonSilhouetteTangent512 A non-silhouette tangent edge that is not a crease.
NonSilhouetteSeam1024 A non-silhouette surface seam.
SectionCut4096 Intersection with a clipping plane.
MiscellaneousFeature8192 Miscellaneous curve feature.
DraftCurve32768 Draft curve is a curve of constant draft angle.
Version Information

Rhino for Windows

Supported in: 6.4
See Also