BzrCrvEvalVecAtParam

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

BzrCrvEvalVecAtParam()  

SYNOPSIS

cagd_lib/cbzreval.c:116

CagdRType BzrCrvEvalVecAtParam(CagdRType *Vec,
                               int VecInc,
                               int Order,
                               CagdRType t)
 

DESCRIPTION

Assumes Vec holds control points for scalar bezier curve of order Order, and evaluates and returns that curve value at parameter value t. Vec is incremented by VecInc (usually by 1) after each iteration.  

PARAMETERS:

Vec: Coefficents of a scalar Bspline univariate function.

VecInc: Step to move along Vec.

Order: Order of associated geometry.

t: Parameter value where to evaluate the curve.  

FUNCTION RETURN VALUE

CagdRType: Geometry's value at parameter value t.  

SEE ALSO

CagdCrvEval, BspCrvEvalAtParam, BzrCrvEvalAtParam, , BspCrvEvalVecAtParam, BspCrvEvalCoxDeBoor, CagdCrvEvalToPolyline,

 

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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