SymvCrvCrvInter

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

SymvCrvCrvInter()  

SYNOPSIS

symb_lib/distance.c:425

CagdPtStruct *SymbCrvCrvInter(CagdCrvStruct *Crv1,
                              CagdCrvStruct *Crv2,
                              CagdRType CCIEpsilon,
                              CagdBType SelfInter)

 

DESCRIPTION

Computes the intersection points of two planar curves, in the XY plane  

PARAMETERS:

Crv1, Crv2: The two curves to intersect.

CCIEpsilon: Tolerance of computation.

SelfInter: If TRUE, needs to handle a curve against itself detecting self intersections in Crv1 (== Crv2).  

FUNCTION RETURN VALUE

CagdPtStruct *: List of intersection points. Each point holds the intersection location in Crv1 as first coefficient and intersection location in Crv2 as first coefficient.  

SEE ALSO

SymbSrfDistCrvCrv, SymbSrfDistFindPoints,

 

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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