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Mostly duplicated comments were removed and missing ones were moved into dedicated class CDL files. Some more duplicated comments were removed from CDL files. Correction of merge
136 lines
4.3 KiB
Plaintext
136 lines
4.3 KiB
Plaintext
-- Created on: 1993-01-26
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-- Created by: Laurent PAINNOT
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-- Copyright (c) 1993-1999 Matra Datavision
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-- Copyright (c) 1999-2014 OPEN CASCADE SAS
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--
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-- This file is part of Open CASCADE Technology software library.
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--
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-- This library is free software; you can redistribute it and/or modify it under
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-- the terms of the GNU Lesser General Public License version 2.1 as published
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-- by the Free Software Foundation, with special exception defined in the file
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-- OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
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-- distribution for complete text of the license and disclaimer of any warranty.
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--
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-- Alternatively, this file may be used under the terms of Open CASCADE
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-- commercial license or contractual agreement.
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package Approx
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---Purpose: Tis package provides algorithms approximating a set of
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-- points or curves with the possibility of dividing into
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-- one or many bezier curves.
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-- It also provides an instantiation for approximating
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-- a continous function f(t) into one or many curves.
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uses AdvApprox,
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AppCont,
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AppParCurves,
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math,
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gp,
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GeomAbs,
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Geom,
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Geom2d,
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Adaptor3d,
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Adaptor2d,
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TColStd,
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TColGeom,
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TColgp,
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TCollection,
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Standard,
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StdFail
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is
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enumeration ParametrizationType is
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ChordLength,
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Centripetal,
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IsoParametric
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end;
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enumeration Status is
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PointsAdded,
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NoPointsAdded,
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NoApproximation
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end;
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---------------------------------------------
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---Algorithms for Bezier curves construction:
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---------------------------------------------
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generic class ComputeLine, MyGradient;
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generic class ComputeCLine, MyLeastSquare;
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----------------------------------------------
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---Algorithms for BSpline curves construction:
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----------------------------------------------
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generic class BSplComputeLine, MyBSplGradient, MyGradientbis;
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----------------------------------------------
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---Algorithms for BSpline Surface construction:
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----------------------------------------------
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class SweepApproximation;
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deferred class SweepFunction;
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-----------------------------------------------------------------
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--- Transformation of connecting MultiCurves into a MultiBSpCurve
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-----------------------------------------------------------------
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class MCurvesToBSpCurve;
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------------------------------------------------
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---Algorithms for PCurve approximation:
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------------------------------------------------
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class CurveOnSurface;
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class Curve3d;
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class Curve2d;
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------------------------------------------------
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---Algorithms for PCurve approximation:
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------------------------------------------------
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class CurvilinearParameter;
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class CurvlinFunc;
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--------------------------
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--- instantiate classes:
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--------------------------
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class SequenceOfHArray1OfReal instantiates Sequence from TCollection
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(HArray1OfReal from TColStd);
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-----------------------------------------------------------------
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--- the folowing classes approximate a continous function f(t) in
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--- one or many bezier curves.
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-----------------------------------------------------------------
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class FitAndDivide instantiates ComputeCLine from Approx
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(Function from AppCont, FunctionTool from AppCont);
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class FitAndDivide2d instantiates ComputeCLine from Approx
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(Function2d from AppCont, FunctionTool2d from AppCont);
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class SameParameter from Approx ;
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class Array1OfAdHSurface instantiates Array1 from TCollection
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(HSurface from Adaptor3d) ;
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class HArray1OfAdHSurface instantiates HArray1 from TCollection
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(HSurface from Adaptor3d, Array1OfAdHSurface) ;
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class Array1OfGTrsf2d instantiates Array1 from TCollection
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(GTrsf2d from gp) ;
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class HArray1OfGTrsf2d instantiates HArray1 from TCollection
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(GTrsf2d from gp, Array1OfGTrsf2d) ;
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-- class ApproxPoints from Approx ;
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-- class ApproxPoints from Approx ;
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-- this approximates a series of points
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-- Boundary conditions can be given as well
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-- a given parameterisation
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--
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end Approx;
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