Intersection
The selected curves or surface edges can intersect. Therefore, a relimitation of the intersecting boundaries is performed to allow the creation of the fill surface.
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Non-coincident Boundaries
The selected curves or surface edges can have non-coincident boundaries. Therefore, an extrapolation is performed to allow the creation of the fill surface.
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Detect Canonical Portion
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The Canonical portion detection check box automatically computes the planar and cylindrical surfaces information, if they exist in the fill surface.
By default, this option is selected.
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Other Cases
A two-side fill surface cannot be created in the following
ambiguous cases:
- one intersection and two distances below 0.1 mm:
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- no true intersection (therefore there may be several distances
below 0.1 mm)
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