MgtBRep Class Reference

The MgtBRep package provides methods to translate
data between the BRep package and the PBRep
package.

That is to translate persistent BRep data
structures in Transient BRep data structures and
vice-versa.

The MgtBRep package uses :

More...

#include <MgtBRep.hxx>

Static Public Member Functions
static Handle_PTopoDS_HShape	Translate (const TopoDS_Shape &aShape, PTColStd_TransientPersistentMap &aMap, const MgtBRep_TriangleMode aTriMode)
	Auxiliary class used to call the MgtTopoDS methods. <br>//! Translate a transient Shape to a persistent Shape. <br> he translation is performed according <br> to the map aMap and the triangulation specified by aTriMode More...
static void	Translate1 (const TopoDS_Shape &aShape, PTColStd_TransientPersistentMap &aMap, PTopoDS_Shape1 &aResult, const MgtBRep_TriangleMode aTriMode)
	Translate a transient Shape to a persistent Shape. <br> The translation is performed according to the map aMap and the triangulation specified by aTriMode. The map, aMap, is a tool that lets you share topological components. When the map is initialized, it is empty. It is built up and used by the Translate function every time a topological component is converted from persistent to transient and vice versa. This is true for all topological components that can be shared: vertex, edge, wire, face, shell, solid, and so on. This map allows you to share individual components as they are translated, and also lets you share previously converted components when you translate other objects which share (i.e. refer to) these components. The triangulation mode, aTriMode, specifies whether a representation of the object as a set of triangles - if such a representation exists - is to be translated or not in addition to the canonical definition of the object. More...
static void	Translate (const Handle< PTopoDS_HShape > &aShape, PTColStd_PersistentTransientMap &aMap, TopoDS_Shape &aResult, const MgtBRep_TriangleMode aTriMode)
	Translate a persistent Shape to a transient Shape. Used for upwards compatibility. More...
static void	Translate1 (const PTopoDS_Shape1 &aShape, PTColStd_PersistentTransientMap &aMap, TopoDS_Shape &aResult, const MgtBRep_TriangleMode aTriMode)
	Translate a persistent Shape to a transient Shape. More...

Detailed Description

The MgtBRep package provides methods to translate
data between the BRep package and the PBRep
package.

That is to translate persistent BRep data
structures in Transient BRep data structures and
vice-versa.

The MgtBRep package uses :

     * The  MgtBas  package to bind  a  transient and a <br>
     persistent object. <br>

• The MgtTopoDS package to provide basic methods
  to translate TopoDS and PTopoDS data.
  
  
• The MgtTopLoc package to translate Locations.
  
  
• The MgtGeom, MgtGeom2d packages to translate
  geometric data.
  
  
• The MgtPoly package to translate triangulation data.
  
  The Translate methods has TriangleMode argument.
  If it is MgtBRep_WithTriangle, the methods returns or
  create a Shape with triangulation.
  

Member Function Documentation

static Handle_PTopoDS_HShape MgtBRep::Translate ( const TopoDS_Shape &  aShape, PTColStd_TransientPersistentMap &  aMap, const MgtBRep_TriangleMode  aTriMode  )

static

Auxiliary class used to call the MgtTopoDS methods. <br>//! Translate a transient Shape to a persistent Shape. <br>
   he translation is performed according <br>

to the map aMap and the triangulation
specified by aTriMode

static void MgtBRep::Translate ( const Handle< PTopoDS_HShape > &  aShape, PTColStd_PersistentTransientMap &  aMap, TopoDS_Shape &  aResult, const MgtBRep_TriangleMode  aTriMode  )

static

Translate a persistent Shape to a transient Shape.
Used for upwards compatibility.

static void MgtBRep::Translate1 ( const TopoDS_Shape &  aShape, PTColStd_TransientPersistentMap &  aMap, PTopoDS_Shape1 &  aResult, const MgtBRep_TriangleMode  aTriMode  )

static

 Translate a transient Shape to a persistent Shape. <br>

The translation is performed according to the map aMap and the
triangulation specified by aTriMode.
The map, aMap, is a tool that lets you share
topological components. When the map is
initialized, it is empty. It is built up and used by the
Translate function every time a topological
component is converted from persistent to
transient and vice versa. This is true for all
topological components that can be shared:
vertex, edge, wire, face, shell, solid, and so on.
This map allows you to share individual
components as they are translated, and also lets
you share previously converted components
when you translate other objects which share
(i.e. refer to) these components.
The triangulation mode, aTriMode, specifies
whether a representation of the object as a set
of triangles - if such a representation exists - is
to be translated or not in addition to the
canonical definition of the object.

static void MgtBRep::Translate1 ( const PTopoDS_Shape1 &  aShape, PTColStd_PersistentTransientMap &  aMap, TopoDS_Shape &  aResult, const MgtBRep_TriangleMode  aTriMode  )

static

Translate a persistent Shape to a transient Shape.

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The documentation for this class was generated from the following file:

• MgtBRep.hxx