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92 lines
3.2 KiB
Plaintext
Executable File
92 lines
3.2 KiB
Plaintext
Executable File
-- Created on: 1993-04-22
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-- Created by: Laurent PAINNOT
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-- Copyright (c) 1993-1999 Matra Datavision
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-- Copyright (c) 1999-2012 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 generic class TheLineTool from AppCont(MLine as any)
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---Purpose: Template for desribing a continuous MultiLine.
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-- The Vectors returned by the methods Tangency are
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-- the derivative values.
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uses
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Pnt from gp,
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Pnt2d from gp,
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Vec from gp,
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Vec2d from gp,
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Array1OfPnt from TColgp,
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Array1OfPnt2d from TColgp,
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Array1OfVec from TColgp,
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Array1OfVec2d from TColgp
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is
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FirstParameter(myclass; ML: MLine) returns Real;
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---Purpose: returns the first parameter of the Line.
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LastParameter(myclass; ML: MLine) returns Real;
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---Purpose: returns the last parameter of the Line.
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NbP2d(myclass; ML: MLine) returns Integer;
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---Purpose: Returns the number of 2d points of a MLine.
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NbP3d(myclass; ML: MLine) returns Integer;
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---Purpose: Returns the number of 3d points of a MLine.
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Value(myclass; ML: MLine; U: Real; tabPt: out Array1OfPnt);
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---Purpose: returns the 3d points of the multipoint <MPointIndex>
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-- when only 3d points exist.
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Value(myclass; ML: MLine; U: Real; tabPt2d: out Array1OfPnt2d);
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---Purpose: returns the 2d points of the multipoint <MPointIndex>
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-- when only 2d points exist.
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Value(myclass; ML: MLine; U: Real;
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tabPt: out Array1OfPnt; tabPt2d: out Array1OfPnt2d);
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---Purpose: returns the 3d and 2d points of the multipoint
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-- <MPointIndex>.
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D1(myclass; ML: MLine; U: Real; tabV: out Array1OfVec)
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returns Boolean;
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---Purpose: returns the 3d derivative values of the multipoint
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-- <MPointIndex> when only 3d points exist.
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D1(myclass; ML: MLine; U: Real; tabV2d: out Array1OfVec2d)
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returns Boolean;
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---Purpose: returns the 2d derivative values of the multipoint
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-- <MPointIndex> only when 2d points exist.
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D1(myclass; ML: MLine; U: Real;
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tabV: out Array1OfVec; tabV2d: out Array1OfVec2d)
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returns Boolean;
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---Purpose: returns the 3d and 2d derivative values of the multipoint
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-- <MPointIndex>.
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end TheLineTool;
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