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6e33d3ced2
Redundant keyword 'mutable' removed in CDL files. In IGESConvGeom_GeomBuilder, unused methods MakeXY() and MakeXYZ() removed. Method StepAP214_AutoDesignGroupAssignment::Init() replicating same method of the base class is removed as it causes CDL extraction error after above (seemingly irrelevant) changes.
96 lines
3.9 KiB
Plaintext
96 lines
3.9 KiB
Plaintext
-- Created on: 1995-03-07
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-- Created by: Laurent PAINNOT
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-- Copyright (c) 1995-1999 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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class Polygon3D from Poly inherits TShared from MMgt
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---Purpose: This class Provides a polygon in 3D space. It is generally an approximate representation of a curve.
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-- A Polygon3D is defined by a table of nodes. Each node is
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-- a 3D point. If the polygon is closed, the point of closure is
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-- repeated at the end of the table of nodes.
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-- If the polygon is an approximate representation of a curve,
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-- you can associate with each of its nodes the value of the
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-- parameter of the corresponding point on the curve.
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uses Array1OfPnt from TColgp,
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Array1OfReal from TColStd,
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HArray1OfReal from TColStd
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raises NullObject from Standard
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is
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Create(Nodes: Array1OfPnt from TColgp)
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returns Polygon3D from Poly;
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---Purpose: onstructs a 3D polygon defined by the table of points, Nodes.
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Create(Nodes: Array1OfPnt from TColgp;
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Parameters: Array1OfReal from TColStd)
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returns Polygon3D from Poly;
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---Purpose: Constructs a 3D polygon defined by
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-- the table of points, Nodes, and the parallel table of
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-- parameters, Parameters, where each value of the table
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-- Parameters is the parameter of the corresponding point
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-- on the curve approximated by the constructed polygon.
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-- Warning
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-- Both the Nodes and Parameters tables must have the
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-- same bounds. This property is not checked at construction time.
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Deflection(me) returns Real;
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---Purpose: Returns the deflection of this polygon
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Deflection(me : mutable; D : Real);
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---Purpose: Sets the deflection of this polygon to D. See more on deflection in Poly_Polygon2D
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NbNodes(me) returns Integer;
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---Purpose: Returns the number of nodes in this polygon.
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-- Note: If the polygon is closed, the point of closure is
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-- repeated at the end of its table of nodes. Thus, on a closed
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-- triangle the function NbNodes returns 4.
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---C++: inline
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Nodes(me) returns Array1OfPnt from TColgp
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---Purpose: Returns the table of nodes for this polygon.
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---C++: return const &
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raises NullObject from Standard;
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HasParameters(me) returns Boolean from Standard;
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---Purpose: Returns the table of the parameters associated with each node in this polygon.
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-- HasParameters function checks if parameters are associated with the nodes of this polygon.
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Parameters(me) returns Array1OfReal from TColStd
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---Purpose: Returns true if parameters are associated with the nodes
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-- in this polygon.
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---C++: return const &
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raises NullObject from Standard;
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ChangeParameters(me) returns Array1OfReal from TColStd
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---Purpose: Returns the table of the parameters associated with each node in this polygon.
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-- ChangeParameters function returnes the array as shared. Therefore if the table is selected by
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-- reference you can, by simply modifying it, directly modify
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-- the data structure of this polygon.
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---C++: return &
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raises NullObject from Standard;
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fields
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myDeflection: Real from Standard;
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myNodes: Array1OfPnt from TColgp;
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myParameters: HArray1OfReal from TColStd;
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end Polygon3D;
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