IritCurvesToCubicBzrCrvs

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

IritCurvesToCubicBzrCrvs()

SYNOPSIS

prsr_lib/ip_cnvrt.c:836

CagdCrvStruct *IritCurvesToCubicBzrCrvs(CagdCrvStruct *Crvs,
                                        IPPolygonStruct **CtlPolys,
                                        CagdBType DrawCurve,
                                        CagdBType DrawCtlPoly,
                                        CagdRType MaxArcLen)

DESCRIPTION

Approximates an arbitrary list of curves into cubic Beziers curves.

PARAMETERS:

Crvs: To approximate as cubic Bezier curves.

CtlPolys: If we want control polygons as well (DrawCtlPoly == TRUE) they will be placed herein.

DrawCurve: Do we want to draw the curves?

DrawCtlPoly: Do we want to draw the control polygons?

MaxArcLen: Tolerance for cubic Bezier approximation. See function BzrApproxBzrCrvAsCubics.

FUNCTION RETURN VALUE

CagdCrvStruct *: The cubic Bezier approximation, or NULL if DrawCurve is FALSE.

ORIGIN

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