Open CASCADE Technology 6.6.0
Static Public Member Functions
MgtTopLoc Class Reference

The package MgtTopLoc provides methods to store
and retrieve local coordinate systems. i.e.
translationg them from Persistent to Transient and
vice-versa.

* Persistent local coordinate systems are provided
by the package PTopLoc.

* Transient local coordinate systems are provided
by the package TopLoc.

This package keeps track of previous translations
to preserve the incremental feature of coordinate
systems. i.e. once a data has been translated,
translating it back will give the original data.

Two kinds of objects are managed :

* Datum3D : A Datum3D is an elementary local
coordinate system handled by reference.

* Location : A Location is a complex local
coordinate system made by linking elementary
coordinate systems (Datum3D). If a Location is
translated twice only the local coordinate systems
will be the same. This is not a problem as the
comparison of Locations is based on the comparison
of local coordinate systems.

#include <MgtTopLoc.hxx>

Static Public Member Functions

static Handle_PTopLoc_Datum3D Translate (const Handle< TopLoc_Datum3D > &D, PTColStd_TransientPersistentMap &M)
 Translate a transient Datum3D to a persistant
Datum3D.

static Handle_TopLoc_Datum3D Translate (const Handle< PTopLoc_Datum3D > &D, PTColStd_PersistentTransientMap &M)
 Translate a persistant Datum3D to a transient
Datum3D.

static PTopLoc_Location Translate (const TopLoc_Location &L, PTColStd_TransientPersistentMap &M)
 Translate a non storable Location to a storable
Location.

static TopLoc_Location Translate (const PTopLoc_Location &L, PTColStd_PersistentTransientMap &M)
 Translate a storable Location to a non storable
Location.


Member Function Documentation

static Handle_PTopLoc_Datum3D MgtTopLoc::Translate ( const Handle< TopLoc_Datum3D > &  D,
PTColStd_TransientPersistentMap M 
) [static]
static TopLoc_Location MgtTopLoc::Translate ( const PTopLoc_Location L,
PTColStd_PersistentTransientMap M 
) [static]
static PTopLoc_Location MgtTopLoc::Translate ( const TopLoc_Location L,
PTColStd_TransientPersistentMap M 
) [static]
static Handle_TopLoc_Datum3D MgtTopLoc::Translate ( const Handle< PTopLoc_Datum3D > &  D,
PTColStd_PersistentTransientMap M 
) [static]

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