BspSrfKnotInsertNDiff

Section: C Library Functions (3)
Updated: IRIT Version 6.0
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NAME

BspSrfKnotInsertNDiff()

SYNOPSIS

cagd_lib/sbsp_aux.c:386

CagdSrfStruct *BspSrfKnotInsertNDiff(CagdSrfStruct *Srf,
                                     CagdSrfDirType Dir,
                                     int Replace,
                                     CagdRType *t,
                                     int n)

DESCRIPTION

Inserts n knot with different values as defined by the vector t. If, however, Replace is TRUE, the knot are simply replacing the current knot vector.

PARAMETERS:

Srf: To refine by insertion (upto) n knot of value t.

Dir: Direction of refinement. Either U or V.

Replace: if TRUE, the n knots in t should replace the knot vector of size n of Srf. Sizes must match. If False, n new knots as defined by t will be introduced into Srf.

t: New knots to introduce/replace knot vector of Srf.

n: Size of t.

FUNCTION RETURN VALUE

CagdSrfStruct *: Refined Srf with n new knots in direction Dir.

ORIGIN

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Time: 07:27:14 GMT, October 17, 2022