SymbCrvRtnlMult

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

SymbCrvRtnlMult()

SYNOPSIS

symb_lib/symbolic.c:498

CagdCrvStruct *SymbCrvRtnlMult(CagdCrvStruct *Crv1X,
                               CagdCrvStruct *Crv1W,
                               CagdCrvStruct *Crv2X,
                               CagdCrvStruct *Crv2W,
                               CagdBType OperationAdd)

DESCRIPTION

Given two curves - multiply them using the quotient product rule:
X = X1 W2 +/- X2 W1 All provided curves are assumed to be non rational scalar curves. Returned is a non rational scalar curve (CAGD_PT_E1_TYPE).

PARAMETERS:

Crv1X: Numerator of first curve.

Crv1W: Denominator of first curve.

Crv2X: Numerator of second curve.

Crv2W: Denominator of second curve.

OperationAdd: TRUE for addition, FALSE for subtraction.

FUNCTION RETURN VALUE

CagdCrvStruct *: The result of Crv1X Crv2W +/- Crv2X Crv1W.

ORIGIN

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Time: 07:27:14 GMT, October 17, 2022