SymbCrv2Polyline

Section: C Library Functions (3)
Updated: IRIT Version 6.0
Index Return to Main Contents

NAME

SymbCrv2Polyline()

SYNOPSIS

symb_lib/symbpoly.c:208

CagdPolylineStruct *SymbCrv2Polyline(CagdCrvStruct *Crv,
                                     int SamplesPerCurve,
                                     CagdBType Optimal,
                                     CagdBType OptiLin)

DESCRIPTION

Routine to approx. a single curve as a polyline with SamplesPerCurve samples. Polyline is always E3 CagdPolylineStruct type. NULL is returned in case of an error, otherwise CagdPolylineStruct.

PARAMETERS:

Crv: To approximate as a polyline.

SamplesPerCurve: Number of samples to approximate with.

Optimal: If TRUE, yse optimal approximation of isocurves. Otherwise, the curve is sampled using equally spaced samples in parametric space.

OptiLin: If TRUE, optimize linear curves.

FUNCTION RETURN VALUE

CagdPolylineStruct *: A polyline representing the piecewise linear approximation from, or NULL in case of an error.

ORIGIN

This document was created by man2html, using the manual pages.
Time: 07:27:11 GMT, October 17, 2022