.TH BzrCrvEvalToPolyline 3 "IRIT Version 6.0" 
.SH NAME
BzrCrvEvalToPolyline()
.SH SYNOPSIS
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cagd_lib/cbzreval.c:203

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void BzrCrvEvalToPolyline(CagdCrvStruct *Crv,
                          int FineNess,
                          CagdRType *Points[])
.SH DESCRIPTION
Samples the curve at FineNess location equally spaced in the curve's
parametric domain.
.SH PARAMETERS:

Crv: To approximate as a polyline.

FineNess: Control on number of samples.

Points: Where to put the resulting polyline.

A: Optional alpha matrix for refinement.
.SH FUNCTION RETURN VALUE
int:         The actual number of samples placed in Points. Always
less than or eaul to FineNess.
.SH SEE ALSO
CagdCrvEval,
BspCrvEvalAtParam,
BzrCrvEvalVecAtParam,
,
BspCrvEvalVecAtParam,
BspCrvEvalCoxDeBoor,
CagdCrvEvalToPolyline,
.LP
.SH ORIGIN
(C) Copyright 1989/90-95 Gershon Elber, Technion, IIT