CagdPromoteCrvToSrf

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

CagdPromoteCrvToSrf()  

SYNOPSIS

cagd_lib/cagdruld.c:155

CagdSrfStruct *CagdPromoteCrvToSrf(CagdCrvStruct *Crv, CagdSrfDirType Dir)
 

DESCRIPTION

Promotes a curve to a surface by creating a ruled surface between the curve to itself. Dir controls if the curve should be U or V surface direction. The resulting surface is degenerate in that its speed is zero in the ruled direction and hence thesurface is not regular.  

PARAMETERS:

Crv: A Crv to promote into a surface

Dir: Direction of ruling. Either U or V.  

FUNCTION RETURN VALUE

CagdSrfStruct *: The surface promoted from Crv.

 

ORIGIN

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


 

Index

NAME
SYNOPSIS
DESCRIPTION
PARAMETERS:
FUNCTION RETURN VALUE
ORIGIN

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