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-- File: AdvApprox.cdl
-- Created: Tue Jan 26 11:16:41 1993
-- Author: Laurent PAINNOT
-- <lpa@sdsun1>
---Copyright: Matra Datavision 1993
package AdvApprox
---Purpose: This package provides algorithms approximating a function
-- that can be multidimensional creating in the end a
-- BSpline function with the required continuity
--
uses gp,
math,
GeomAbs,
TColStd,
TColgp,
TCollection,
Standard,
StdFail,
PLib
is
class ApproxAFunction from AdvApprox ;
---Purpose:
-- this approximate a given function
class SimpleApprox;
-- class ApproxAFunction;
imported EvaluatorFunction ;
---Purpose:
-- typedef void (*EvaluatorFunction) (
-- Standard_Integer *
-- Standard_Real *
-- Standard_Real *
-- Standard_Integer *
-- Standard_Real *
-- Standard_Integer *) ;
deferred class Cutting;
---Purpose :
-- this class is used to choose the way of cutting if needed
class DichoCutting;
---Purpose :
-- inherits class Cutting;
-- if Cutting is necessary in [a,b], we cut at (a+b) / 2.
--
class PrefCutting;
---Purpose :
-- inherits class Cutting; contains a list of preferential points (di)i
-- if Cutting is necessary in [a,b], we cut at the di nearest from (a+b)/2.
class PrefAndRec;
---Purpose :
-- inherits class Cutting; contains two lists of preferential points to
-- manage to level of preferential cutting.
-- if Cutting is necessary in [a,b], we cut at the di nearest from (a+b)/2
end AdvApprox;
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