Optionalshape: TOptionaluDegree: numberOptionalvDegree: numberOptionaltolerance: numberOptionalkeepTrim: booleanFace whose surface degree is rebuilt.
Target maximum U degree (lowering relaxes within tolerance; raising is exact; floor 3).
Target maximum V degree.
Tolerance used when relaxing (approximating) to a lower degree.
Keep the face's boundary wires (reliable for a degree raise, which preserves the UV domain); otherwise the face is rebuilt from the surface's natural bounds.
Rebuild (relax/raise) the U and V degrees of a face surface.