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License statement text corrected; compiler warnings caused by Bison 2.41 disabled for MSVC; a few other compiler warnings on 54-bit Windows eliminated by appropriate type cast Wrong license statements corrected in several files. Copyright and license statements added in XSD and GLSL files. Copyright year updated in some files. Obsolete documentation files removed from DrawResources.
81 lines
2.7 KiB
Plaintext
81 lines
2.7 KiB
Plaintext
-- Created on: 1997-11-06
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-- Created by: Roman BORISOV
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-- Copyright (c) 1997-1999 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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private class PrjFunc from ProjLib inherits FunctionSetWithDerivatives from math
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---Purpose:
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uses
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Vector from math,
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Matrix from math,
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CurvePtr from Adaptor3d,
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SurfacePtr from Adaptor3d,
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Pnt2d from gp
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raises ConstructionError
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is
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Create (C: CurvePtr from Adaptor3d; FixVal: Real from Standard; S: SurfacePtr from Adaptor3d; Fix: Integer)
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returns PrjFunc
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raises ConstructionError;
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NbVariables(me)
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---Purpose: returns the number of variables of the function.
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returns Integer;
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NbEquations(me)
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---Purpose: returns the number of equations of the function.
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returns Integer;
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Value(me: in out; X: Vector from math; F: out Vector from math)
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---Purpose: computes the values <F> of the Functions for the
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-- variable <X>.
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-- Returns True if the computation was done successfully,
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-- False otherwise.
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returns Boolean;
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Derivatives(me: in out; X: Vector from math; D: out Matrix from math)
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---Purpose: returns the values <D> of the derivatives for the
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-- variable <X>.
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-- Returns True if the computation was done successfully,
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-- False otherwise.
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returns Boolean;
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Values(me: in out; X: Vector from math; F: out Vector from math; D: out Matrix from math)
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---Purpose: returns the values <F> of the functions and the derivatives
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-- <D> for the variable <X>.
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-- Returns True if the computation was done successfully,
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-- False otherwise.
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returns Boolean;
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Solution(me) returns Pnt2d from gp;
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---Purpose: returns point on surface
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fields
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myCurve : CurvePtr from Adaptor3d;
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mySurface : SurfacePtr from Adaptor3d;
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myt : Real from Standard;
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myU, myV : Real from Standard;
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myFix : Integer from Standard;
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myNorm : Real from Standard;
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end PrjFunc;
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