CagdCubicHermiteCrv

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

NAME

CagdCubicHermiteCrv()  

SYNOPSIS

cagd_lib/hermite.c:29

CagdCrvStruct *CagdCubicHermiteCrv(CagdPType Pt1,
                                   CagdPType Pt2,
                                   CagdVType Dir1,
                                   CagdVType Dir2)
 

DESCRIPTION

Construct a cubic Bezier curve using the Hermite constraints - two positions and two tangents.  

PARAMETERS:

Pt1, Pt2: Starting and end points of curve.

Dir1, Dir2: Starting and end vectors of curve.  

FUNCTION RETURN VALUE

CagdCrvStruct *: A cubic Bezier curve, satisfying the four constrants.

 

ORIGIN

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


 

Index

NAME
SYNOPSIS
DESCRIPTION
PARAMETERS:
FUNCTION RETURN VALUE
ORIGIN

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