BrepFace Properties

Gets the Brep that owns this face.

Indicates if this object has been disposed or the document it originally belonged to has been disposed.

Index of face in Brep.Faces array.

Returns true if the Brep.TryConvertBrep function will be successful for this object

Gets true if this class has any custom information attached to it through UserData.

Gets or sets the persistent id of this Brep face. By default, the id is Guid.Zero. Note, Rhino does not set this id. Thus, the property is available for use as a way of tracking Brep faces.

true if object can be accurately modified with "squishy" transformations like projections, shears, and non-uniform scaling.

If true this object may not be modified. Any properties or functions that attempt to modify this object when it is set to "IsReadOnly" will throw a NotSupportedException.

Gets a values indicating whether a surface is solid.

Returns true if the surface is a non-rational, uniform, natural or periodic, cubic NURBS surface. Otherwise, false is returned.

Gets a value indicating whether the face is synonymous with the underlying surface. If a Face has no trimming curves then it is considered a Surface.

Tests an object to see if it is valid.

Loops in this face.

This face's rendering material channel index.

Useful for switch statements that need to differentiate between basic object types like points, curves, surfaces, and so on.

true if face orientation is opposite of natural surface orientation.

Every face has a single outer loop.

0 if the pack it is unset, or >0 if the set pack id.

If per-face color is "Empty", then this face does not have a custom color

If this face is part of a brep created by SubD.ProxyBrep(), then the subd component id of the corresponding SubD face is returned. Otherwise 0 is returned.

Surface index of the 3d surface geometry used by this face or -1

List of custom information that is attached to this class.

Dictionary of custom information attached to this class. The dictionary is actually user data provided as an easy to use shareable set of information.

Gets the amount of user strings.