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103 lines
3.1 KiB
Plaintext
Executable File
103 lines
3.1 KiB
Plaintext
Executable File
-- Created on: 1995-10-17
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-- Created by: Laurent BOURESCHE
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-- Copyright (c) 1995-1999 Matra Datavision
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-- Copyright (c) 1999-2012 OPEN CASCADE SAS
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--
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-- The content of this file is subject to the Open CASCADE Technology Public
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-- License Version 6.5 (the "License"). You may not use the content of this file
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-- except in compliance with the License. Please obtain a copy of the License
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-- at http://www.opencascade.org and read it completely before using this file.
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--
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-- The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
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-- main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
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--
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-- The Original Code and all software distributed under the License is
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-- distributed on an "AS IS" basis, without warranty of any kind, and the
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-- Initial Developer hereby disclaims all such warranties, including without
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-- limitation, any warranties of merchantability, fitness for a particular
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-- purpose or non-infringement. Please see the License for the specific terms
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-- and conditions governing the rights and limitations under the License.
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deferred class Boundary from GeomFill inherits TShared from MMgt
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---Purpose: Root class to define a boundary which will form part of a
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-- contour around a gap requiring filling.
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-- The GeomFill package provides two classes to define constrained boundaries:
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-- - GeomFill_SimpleBound to define an unattached boundary
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-- - GeomFill_BoundWithSurf to define a boundary attached to a surface.
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-- These objects are used to define the boundaries for a
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-- GeomFill_ConstrainedFilling framework.
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uses
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Pnt from gp,
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Vec from gp
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is
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Initialize(Tol3d : Real from Standard;
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Tolang : Real from Standard);
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Value(me;
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U : Real from Standard)
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returns Pnt from gp
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is deferred;
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D1(me;
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U : Real from Standard;
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P : out Pnt from gp;
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V : out Vec from gp)
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is deferred;
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HasNormals(me)
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returns Boolean from Standard
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is virtual;
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-- the methods giving informations about normals are implemented
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-- with a raise.
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-- use a call to HasNormals before calling Norm or D1Norm.
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Norm(me;
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U : Real from Standard)
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returns Vec from gp
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is virtual;
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D1Norm(me;
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U : Real from Standard;
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N : out Vec from gp;
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DN : out Vec from gp)
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is virtual;
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Reparametrize(me : mutable;
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First, Last : Real from Standard;
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HasDF, HasDL : Boolean from Standard;
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DF, DL : Real from Standard;
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Rev : Boolean from Standard)
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is deferred;
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Points(me; PFirst, PLast : out Pnt from gp);
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Bounds(me; First, Last : out Real from Standard)
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is deferred;
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IsDegenerated(me)
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returns Boolean from Standard
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is deferred;
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Tol3d(me) returns Real from Standard;
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Tol3d(me : mutable;
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Tol : Real from Standard);
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Tolang(me) returns Real from Standard;
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Tolang(me : mutable;
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Tol : Real from Standard);
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fields
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myT3d : Real from Standard;
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myTang : Real from Standard;
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end Boundary;
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