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

#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. More...

static Handle< TopLoc_Datum3D >	Translate (const Handle< PTopLoc_Datum3D > &D, PTColStd_PersistentTransientMap &M)
	Translate a persistant Datum3D to a transient Datum3D. More...

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

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

Detailed Description

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.

Member Function Documentation

static Handle< PTopLoc_Datum3D > MgtTopLoc::Translate	(	const Handle< TopLoc_Datum3D > &	D,
		PTColStd_TransientPersistentMap &	M
	)

static

Translate a transient Datum3D to a persistant Datum3D.

static Handle< TopLoc_Datum3D > MgtTopLoc::Translate	(	const Handle< PTopLoc_Datum3D > &	D,
		PTColStd_PersistentTransientMap &	M
	)

static

Translate a persistant Datum3D to a transient Datum3D.

static PTopLoc_Location MgtTopLoc::Translate	(	const TopLoc_Location &	L,
		PTColStd_TransientPersistentMap &	M
	)

static

Translate a non storable Location to a storable Location.

static TopLoc_Location MgtTopLoc::Translate	(	const PTopLoc_Location &	L,
		PTColStd_PersistentTransientMap &	M
	)

static

Translate a storable Location to a non storable Location.

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

MgtTopLoc.hxx

Static Public Member Functions

Detailed Description

Member Function Documentation