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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