SymbSrfMergeScalar
Section: C Library Functions (3)
Updated: IRIT Version 6.0
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NAME
SymbSrfMergeScalar()
SYNOPSIS
symb_lib/symbolic.c:1571
CagdSrfStruct *SymbSrfMergeScalar(CagdSrfStruct *SrfW,
CagdSrfStruct *SrfX,
CagdSrfStruct *SrfY,
CagdSrfStruct *SrfZ)
DESCRIPTION
Given a set of scalar surfaces, treat them as coordinates into a new
surface.
Assumes at least SrfX is not NULL in which a scalar surface is returned.
Assumes SrfX/Y/Z/W are either E1 or P1 in which the weights are assumed
to be identical and can be ignored if SrfW exists or copied otheriwse.
PARAMETERS:
SrfW: The weight component of new constructed surface, if have any.
SrfX: The X component of new constructed surface.
SrfY: The Y component of new constructed surface, if have any.
SrfZ: The Z component of new constructed surface, if have any.
FUNCTION RETURN VALUE
CagdSrfStruct *: A new surface constructed from given scalar surfaces.
SEE ALSO
SymbSrfSplitScalar,
SymbCrvMergeScalar,
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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