SymbCrvArcLenCrv

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

SymbCrvArcLenCrv()  

SYNOPSIS

symb_lib/arc_len.c:356

CagdCrvStruct *SymbCrvArcLenCrv(CagdCrvStruct *Crv, CagdRType Epsilon)
 

DESCRIPTION

Computes a scalar curve approximating the arc length of given curve Crv. Arc length is astimated by computing the square of Crv first derivative approximating its square root and integrating symbolically.  

PARAMETERS:

Crv: To approximate its arc length scalar field.

Epsilon: Accuracy of approximating.  

FUNCTION RETURN VALUE

CagdCrvStruct *: A scalar field approximating Crv arc length.

 

ORIGIN

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


 

Index

NAME
SYNOPSIS
DESCRIPTION
PARAMETERS:
FUNCTION RETURN VALUE
ORIGIN

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