SymbSrfSub

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

SymbSrfSub()  

SYNOPSIS

symb_lib/symbolic.c:756

CagdSrfStruct *SymbSrfSub(CagdSrfStruct *Srf1, CagdSrfStruct *Srf2)
 

DESCRIPTION

Given two surfaces - subtract them coordinatewise. The two surfaces are promoted to same point type before the multiplication can take place. Furthermore, order and continuity are matched as well.  

PARAMETERS:

Srf1, Srf2: Two surface to subtract coordinatewise.  

FUNCTION RETURN VALUE

CagdSrfStruct *: The difference of Srf1 - Srf2 coordinatewise.  

SEE ALSO

SymbSrfAdd, SymbMeshAddSub, SymbSrfMult,

 

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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