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-- File: Contap_TopolTool.cdl
-- Created: Wed May 12 09:16:05 1993
-- Author: Jacques GOUSSARD
-- <jag@topsn2>
---Copyright: Matra Datavision 1993
deferred generic class TopolTool from Contap
( TheVertex as any;
TheArc as any
)
inherits TShared from MMgt
---Purpose: Template class for an iterator the restriction of
-- a surface.
uses Orientation from TopAbs,
State from TopAbs,
Pnt2d from gp
is
-- Arc iterator
Init(me: mutable)
;
More(me: mutable)
returns Boolean from Standard
;
Value(me: mutable)
returns any TheArc
;
Next(me: mutable)
;
-- Iterator on the vertex of an arc of restriction
Initialize(me: mutable; A:TheArc);
InitVertexIterator(me: mutable)
;
MoreVertex(me: mutable)
returns Boolean from Standard
;
Vertex(me: mutable)
returns any TheVertex
;
NextVertex(me: mutable)
;
Orientation(me: mutable; A: TheArc)
returns Orientation from TopAbs;
Orientation(me: mutable; V: TheVertex)
returns Orientation from TopAbs;
Identical(me: mutable; V1,V2: TheVertex)
---Purpose: Returns True if the vertices V1 and V2 are identical.
-- This method does not take the orientation of the
-- vertices in account.
returns Boolean from Standard;
Classify(me: mutable; P: Pnt2d from gp; Tol: Real from Standard)
returns State from TopAbs;
end TopolTool;
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