ffBlendSrfObsolete

Go to: Related nodes. Attributes.

OBSOLETE: See ffBlendSrf node. Compute a freeform surface that blends between two surface rails. Each rail may consist of one or more surface curves on one or more surfaces. The tangent direction the blended surface leaves each rail is determined by flipLeft and flipRight. The blended surface can be twisted by using leftParameter and rightParameter.

roundConstantRadius, extendSurface, offsetCos, avgSurfacePoints, alignSurface, bevel, insertKnotSurface

autoDirection, flipLeft, flipRight, leftCurve, leftParameter, leftRail, multipleKnots, outputSurface, positionTolerance, rightCurve, rightParameter, rightRail, tangentTolerance

Long name (short name)	Type	Default	Flags
leftCurve (lc)	nurbsCurve	NULL
The surface curves comprising the left boundary.
rightCurve (rc)	nurbsCurve	NULL
The surface curves comprising the right boundary.
positionTolerance (pt)	double	0.1
The positional C(0) tolerance of the blend surface to the adjacent surfaces.
tangentTolerance (tt)	double	0.1
The tangent G(1) continuity tolerance of the blend surface to the adjacent surfaces.
flipLeft (fl)	bool	false
If true, flip the starting tangent off the left boundary.
flipRight (fr)	bool	false
If true, flip the starting tangent off the right boundary.
autoDirection (ad)	bool	true
If true, the direction of each starting tangent is computed based on given geometry.
leftRail (lr)	nurbsCurve	NULL
The left rail boundary.
rightRail (rr)	nurbsCurve	NULL
The right rail boundary.
leftParameter (lp)	double	123456.0
The reference parameter on the left boundary where the blend surface begins.
rightParameter (rp)	double	123456.0
The reference parameter on the right boundary where the blend surface begins.
outputSurface (os)	nurbsSurface	NULL
The created blend surface.
multipleKnots (mk)	bool	true
If true, use the new blend which produces fully multiple interior knots