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-- File: BooleanOperations_AncestorsAndSuccessors.cdl
-- Created: Mon Jul 10 15:32:53 2000
-- Author: Vincent DELOS
-- <vds@bulox.paris1.matra-dtv.fr>
---Copyright: Matra Datavision 2000
class AncestorsAndSuccessors from BooleanOperations
---Purpose: provides all the ancestors and successors of a
-- given shape. Exemple : for an edge the ancestors
-- are the wires that hold it and the successors are
-- its vertices.
uses
Orientation from TopAbs,
SequenceOfInteger from TColStd,
AncestorsSeqAndSuccessorsSeq from BooleanOperations
is
Create returns AncestorsAndSuccessors from BooleanOperations;
Create (AncSuccessors: AncestorsSeqAndSuccessorsSeq; shift: Integer) returns AncestorsAndSuccessors from BooleanOperations;
---Purpose: allocates space and fills it with the data of AncSuccessors.
Destroy(me:in out);
---C++: alias ~
Dump (me);
---Purpose: to display the fields.
--------------------
-- INLINE METHODS --
--------------------
GetAncestor (me; AncestorIndex: Integer) returns Integer;
---C++: inline
SetAncestor (me:in out; AncestorIndex,AncestorNumber: Integer);
---C++: inline
GetAncestors(me; theArrayOfAncestors:out Address;AncestorsNumber:out Integer);
---C++: inline
GetSuccessor (me; SuccessorIndex: Integer) returns Integer;
---C++: inline
SetSuccessor (me:in out; SuccessorIndex,SuccessorNumber: Integer);
---C++: inline
GetSuccessors(me; theArrayOfSuccessors:out Address; SuccessorsNumber:out Integer);
---C++: inline
GetOrientation (me; OrientationIndex: Integer) returns Orientation;
---C++: inline
SetOrientation (me:in out; OrientationIndex: Integer; anOrientation: Orientation from TopAbs);
---C++: inline
GetOrientations(me; theArrayOfOrientations:out Address;OrientationsNumber:out Integer);
---C++: inline
NumberOfAncestors (me) returns Integer;
---C++: inline
NumberOfSuccessors (me) returns Integer;
---C++: inline
fields
myAncestors: Address;
---Purpose: the array containing all the ancestors of our given shape.
mySuccessors: Address;
---Purpose: the array containing all the successors.
myOrientations: Address;
---Purpose: the array containing all the orientation of the successors.
myAncestorsSize : Integer;
---Purpose: the number of ancestors.
mySuccessorsSize: Integer;
---Purpose: the number of successors.
end AncestorsAndSuccessors;
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