BspCrvIntegrate
Section: C Library Functions (3)
Updated: IRIT Version 6.0
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NAME
BspCrvIntegrate()
SYNOPSIS
cagd_lib/cbsp_aux.c:716
CagdCrvStruct *BspCrvIntegrate(CagdCrvStruct *Crv)
DESCRIPTION
Returns a new Bspline curve, equal to the integral of the given Bspline
crv.
The given Bspline curve should be nonrational.
l l l l+1
/ /- - / - P -
| | \ n \ | n \ i \ n+1
| C(t) = | / P B (t) = / P | B (t) = / ----- / ( t - t ) B (t) =
/ / - i i - i / i - n + 1 - j+n j j
i=0 i=0 i=0 j=i+1
l+1 j-1
- -
1 \ \ n+1
= ----- / / P ( t - t ) B (t)
n + 1 - - i j+n j j
j=1 i=0
PARAMETERS:
Crv: Curve to integrate.
FUNCTION RETURN VALUE
CagdCrvStruct *: Integrated curve.
SEE ALSO
BzrCrvIntegrate,
CagdCrvIntegrate,
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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