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The copying permission statements at the beginning of source files updated to refer to LGPL. Copyright dates extended till 2014 in advance.
77 lines
2.8 KiB
Plaintext
77 lines
2.8 KiB
Plaintext
-- Created on: 1992-09-28
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-- Created by: Remi GILET
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-- Copyright (c) 1992-1999 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
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-- under the terms of the GNU Lesser General Public 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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class MakeSegment from GC inherits Root from GC
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--- Purpose: Implements construction algorithms for a line
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-- segment in 3D space. The result is a Geom_TrimmedCurve curve.
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-- A MakeSegment object provides a framework for:
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-- - defining the construction of the line segment,
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-- - implementing the construction algorithm, and
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-- - consulting the results. In particular, the Value
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-- function returns the constructed line segment.
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uses Pnt from gp,
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Real from Standard,
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Lin from gp,
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TrimmedCurve from Geom
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raises NotDone from StdFail
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is
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Create(P1, P2 : Pnt from gp ) returns MakeSegment;
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---Purpose: Make a segment of Line from the 2 points <P1> and <P2>.
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-- It returns NullObject if <P1> and <P2> are confused.
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Create(Line : Lin from gp ;
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U1, U2 : Real from Standard ) returns MakeSegment;
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---Purpose: Make a segment of Line from the line <Line1>
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-- between the two parameters U1 and U2.
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-- It returns NullObject if <U1> is equal <U2>.
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Create(Line : Lin from gp ;
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Point : Pnt from gp ;
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Ulast : Real from Standard ) returns MakeSegment;
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---Purpose: Make a segment of Line from the line <Line1>
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-- between the point <Point> and the parameter Ulast.
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-- It returns NullObject if <U1> is equal <U2>.
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Create(Line : Lin from gp ;
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P1 : Pnt from gp ;
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P2 : Pnt from gp ) returns MakeSegment;
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---Purpose: Make a segment of Line from the line <Line1>
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-- between the two points <P1> and <P2>.
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-- It returns NullObject if <U1> is equal <U2>.
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Value(me) returns TrimmedCurve from Geom
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raises NotDone
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is static;
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---Purpose: Returns the constructed line segment.
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---C++: return const&
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Operator(me) returns TrimmedCurve from Geom
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is static;
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---C++: return const&
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---C++: alias "Standard_EXPORT operator Handle_Geom_TrimmedCurve() const;"
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fields
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TheSegment : TrimmedCurve from Geom;
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--The solution from Geom.
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end MakeSegment;
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