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124 lines
4.2 KiB
Plaintext
Executable File
124 lines
4.2 KiB
Plaintext
Executable File
-- Created on: 1993-01-21
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-- Created by: Remi LEQUETTE
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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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class WireExplorer from BRepTools
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---Purpose: The WireExplorer is a tool to explore the edges of
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-- a wire in a connection order.
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--
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-- i.e. each edge is connected to the previous one by
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-- its origin.
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-- If a wire is not closed returns only a segment of edges which
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-- length depends on started in exploration edge. If wire has
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-- singularities (for example, loops) WireExplorer can return not all
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-- edges in a wire. it depends on type of singularity.
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uses
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Orientation from TopAbs,
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Wire from TopoDS,
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Edge from TopoDS,
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Vertex from TopoDS,
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Face from TopoDS,
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DataMapOfShapeListOfShape from TopTools,
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MapOfShape from TopTools
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raises
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DomainError from Standard,
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NoSuchObject from Standard,
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NoMoreObject from Standard
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is
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Create returns WireExplorer from BRepTools;
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---Purpose: Constructs an empty explorer (which can be initialized using Init)
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Create(W : Wire from TopoDS ) returns WireExplorer from BRepTools
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---Purpose: IInitializes an exploration of the wire <W>.
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raises DomainError from Standard;
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Create(W : Wire from TopoDS;
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F : Face from TopoDS) returns WireExplorer from BRepTools
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---Purpose: Initializes an exploration of the wire <W>.
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-- F is used to select the edge connected to the
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-- previous in the parametric representation of <F>.
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raises DomainError from Standard;
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Init(me : in out; W : Wire from TopoDS)
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---Purpose: Initializes an exploration of the wire <W>.
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raises DomainError from Standard
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is static;
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Init(me : in out; W : Wire from TopoDS;
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F : Face from TopoDS)
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---Purpose: Initializes an exploration of the wire <W>.
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-- F is used to select the edge connected to the
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-- previous in the parametric representation of <F>.
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--
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raises DomainError from Standard
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is static;
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More(me) returns Boolean
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---Purpose: Returns True if there is a current edge.
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is static;
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Next(me : in out)
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---Purpose: Proceeds to the next edge.
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raises
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NoMoreObject from Standard
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is static;
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Current(me) returns Edge from TopoDS
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---Purpose: Returns the current edge.
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raises
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NoSuchObject from Standard
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---C++: return const &
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is static;
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Orientation(me) returns Orientation from TopAbs
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---Purpose: Returns an Orientation for the current edge.
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is static;
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CurrentVertex(me) returns Vertex from TopoDS
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---Purpose: Returns the vertex connecting the current edge to
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-- the previous one.
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raises
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NoSuchObject from Standard
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--
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---C++: return const &
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is static;
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Clear(me : in out)
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---Purpose: Clears the content of the explorer.
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is static;
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fields
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myMap : DataMapOfShapeListOfShape from TopTools;
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myEdge : Edge from TopoDS;
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myVertex : Vertex from TopoDS;
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myFace : Face from TopoDS;
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myDoubles: MapOfShape from TopTools;
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myReverse: Boolean from Standard;
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myTolU : Real from Standard;
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myTolV : Real from Standard;
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end WireExplorer;
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