Identifies a boundary of a curve. This property is created automatically when you perform certain modeling operations (e.g., Blend Curves, Merge Curves).
To redisplay: Select a generated curve, click Select on the Select panel, expand the appropriate operator (e.g., Blend Curves, Merge Curves), then click the Curve Boundary Adaptor icon.
Boundary |
The boundary to use:
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Subcurve Index |
The index of the disjoint subcurve that includes the point. This parameter is useful only if a single-curve object is composed of discontinuous segments as can happen when, for example, a curve is generated from the intersection of two surfaces. |