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92 lines
3.5 KiB
Plaintext
Executable File
92 lines
3.5 KiB
Plaintext
Executable File
-- File: TopOpeBRepBuild_WireEdgeSet.cdl
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-- Created: Wed Jun 16 11:52:45 1993
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-- Author: Jean Yves LEBEY
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-- <jyl@zerox>
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---Copyright: Matra Datavision 1993
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class WireEdgeSet from TopOpeBRepBuild inherits ShapeSet from TopOpeBRepBuild
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---Purpose: a bound is a wire, a boundelement is an edge.
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-- The ShapeSet stores :
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-- - a list of wire (bounds),
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-- - a list of edge (boundelements) to start reconstructions,
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-- - a map of vertex giving the list of edge incident to a vertex.
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uses
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Orientation from TopAbs,
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Shape from TopoDS,
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Face from TopoDS,
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Edge from TopoDS,
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ListOfShape from TopTools,
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Pnt2d from gp,
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Vec2d from gp,
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AsciiString from TCollection
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is
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Create(F:Shape;Addr:Address from Standard = NULL)
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returns WireEdgeSet from TopOpeBRepBuild;
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---Purpose: Creates a WireEdgeSet to build edges connected by vertices
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-- on face F. Edges of the WireEdgeSet must have a representation
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-- on surface of face F.
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Face(me) returns Face;
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---Purpose: value of field myFace
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---C++: return const &
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AddShape(me:in out;S:Shape) is redefined;
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AddStartElement(me:in out;S:Shape) is redefined;
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AddElement(me:in out;S:Shape) is redefined;
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InitNeighbours(me:in out;E:Shape) is redefined;
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FindNeighbours(me:in out) is redefined;
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---Purpose:
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-- Build the list of neighbour edges of edge myCurrentShape
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-- Initialize iterator of neighbour edges to edge myCurrentShape
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MakeNeighboursList(me: in out;E,V:Shape) returns ListOfShape from TopTools is redefined;
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---C++: return const &
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HasConnexStartElement(me) returns Boolean; -- desactivated
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-- private
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VertexConnectsEdges(me;V,E1,E2:Shape;O1,O2:out Orientation from TopAbs)
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returns Boolean is private;
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---Purpose:
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-- Indicates whether vertex V is a good connexity vertex between
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-- edges E1 and E2.
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-- i.e, returns True if V is shared by E1 and E2 and if V has different
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-- orientations on E1 and E2.
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-- If V is shared by E1 and E2, returns the orientation of V on E1 and E2
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VertexConnectsEdgesClosing(me;V,E1,E2:Shape) returns Boolean is private;
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NbClosingShapes(me;L:ListOfShape from TopTools) returns Integer is private;
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LocalD1(me;F,E,V:Shape;p2:out Pnt2d from gp;v2:out Vec2d from gp) is private;
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IsClosed(me;E:Shape) returns Boolean is private;
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---Purpose: indicates if the edge <E> is a closing edge of myFace
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IsUClosed(me;E:Shape) returns Boolean is private;
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---Purpose: indicates if the edge <E> is a closing edge on U of myFace
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IsVClosed(me;E:Shape) returns Boolean is private;
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---Purpose: indicates if the edge <E> is a closing edge on V of myFace
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IsUVISO(myclass;E:Edge;F:Face;uiso,viso:out Boolean);
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-- debug
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SNameVEE(me;V,E1,E2:Shape) returns AsciiString from TCollection is private;
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SNameVEL(me;V,E:Shape;L:ListOfShape) returns AsciiString from TCollection is private;
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DumpSS(me:in out) is redefined;
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SName(me;S:Shape from TopoDS;sb:AsciiString = "";sa:AsciiString = "")
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returns AsciiString from TCollection is redefined;
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SName(me;S:ListOfShape from TopTools;sb:AsciiString = "";sa:AsciiString = "")
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returns AsciiString from TCollection is redefined;
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SNameori(me;S:Shape;sb:AsciiString = "";sa:AsciiString = "")
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returns AsciiString from TCollection is redefined;
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SNameori(me;S:ListOfShape from TopTools;sb:AsciiString = "";sa:AsciiString = "")
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returns AsciiString from TCollection is redefined;
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fields
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myFace:Face from TopoDS;
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myDEBVertexIndex:Integer;
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end WireEdgeSet from TopOpeBRepBuild;
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