SymbSrfNormalSrf

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

SymbSrfNormalSrf()  

SYNOPSIS

symb_lib/symbolic.c:1173

CagdSrfStruct *SymbSrfNormalSrf(CagdSrfStruct *Srf)
 

DESCRIPTION

Given a surface - compute its unnormalized norrmal vectorfield surface, as the cross product if this partial derivatives.  

PARAMETERS:

Srf: To compute an unnormalized normal vector field for.  

FUNCTION RETURN VALUE

CagdSrfStruct *: A vector field representing the unnormalized normal vector field of Srf.

 

ORIGIN

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


 

Index

NAME
SYNOPSIS
DESCRIPTION
PARAMETERS:
FUNCTION RETURN VALUE
ORIGIN

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