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-- File: BRepBuilderAPI_MakeShape.cdl
-- Created: Wed Jul 21 18:15:13 1993
-- Author: Remi LEQUETTE
-- <rle@nonox>
---Copyright: Matra Datavision 1993
deferred class MakeShape from BRepBuilderAPI inherits Command from BRepBuilderAPI
---Purpose: This is the root class for all shape
-- constructions. It stores the result.
--
-- It provides deferred methods to trace the history
-- of sub-shapes.
uses
Shape from TopoDS,
Face from TopoDS,
Edge from TopoDS,
Vertex from TopoDS,
ShapeModification from BRepBuilderAPI,
ListOfShape from TopTools
raises
NotDone from StdFail
is
Delete(me:out) is redefined;
---C++: alias "Standard_EXPORT virtual ~BRepBuilderAPI_MakeShape(){Delete() ; }"
Initialize;
Build(me : in out)
---Purpose: This is called by Shape(). It does nothing but
-- may be redefined.
---Level: Public
is virtual;
Shape(me) returns Shape from TopoDS
---Purpose: Returns a shape built by the shape construction algorithm.
-- Raises exception StdFail_NotDone if the shape was not built.
---C++: return const &
---C++: alias "Standard_EXPORT operator TopoDS_Shape() const;"
---Level: Public
raises
NotDone from StdFail
is static;
------------------------------------------------------------------
--- The following methods are not implemented at this level.
-- An empty list is returned.
--- They are optional and must be redefined.
------------------------------------------------------------------
Generated (me: in out; S : Shape from TopoDS)
---Purpose: Returns the list of shapes generated from the
-- shape <S>.
---C++: return const &
---Level: Public
returns ListOfShape from TopTools
is virtual;
Modified (me: in out; S : Shape from TopoDS)
---Purpose: Returns the list of shapes modified from the shape
-- <S>.
---C++: return const &
---Level: Public
returns ListOfShape from TopTools
is virtual;
IsDeleted (me: in out; S : Shape from TopoDS)
returns Boolean
is virtual;
---Purpose: Returns true if the shape S has been deleted.
fields
myShape : Shape from TopoDS is protected;
myGenerated : ListOfShape from TopTools is protected;
end MakeShape;
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