BzrSrf2Curves

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

BzrSrf2Curves()  

SYNOPSIS

cagd_lib/bzr2poly.c:367

CagdCrvStruct *BzrSrf2Curves(CagdSrfStruct *Srf, int NumOfIsocurves[2])
 

DESCRIPTION

Routine to extract from a bezier surface NumOfIsoline isocurve list in each param. direction. Iso parametric curves are sampled equally spaced in parametric space. NULL is returned in case of an error, otherwise list of CagdCrvStruct.  

PARAMETERS:

Srf: To extract isoparametric curves from.

NumOfIsocurves: In reach (U or V) direction  

FUNCTION RETURN VALUE

CagdCrvStruct *: List of extracted isoparametric curves. These curves inherit the order and continuity of the original Srf. NULL is returned in case of an error.  

SEE ALSO

BzrSrf22Polylines, BspSrf2PCurves, SymbSrf2Curves,

 

ORIGIN

(C) Copyright 1989/90-95 Gershon Elber, Technion, IIT


 

Index

NAME
SYNOPSIS
DESCRIPTION
PARAMETERS:
FUNCTION RETURN VALUE
SEE ALSO
ORIGIN

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