Open CASCADE Technology  7.1.0.beta
Public Member Functions | Static Public Member Functions

Quantity_Convert Class Reference

Services to manage units conversion between Front-ends and Engines. This conversion is managed by a table of correspondance between the quantities and their "conversion coefficient". This table is implemented like an external array (TCollection_Array1) regarding to the quantities enumeration. More...

#include <Quantity_Convert.hxx>

Public Member Functions

 Quantity_Convert ()
 Creates an object;. More...
 

Static Public Member Functions

static void SetQuantity (const Quantity_PhysicalQuantity aQuantity, const Quantity_Coefficient aCoef)
 Updates the conversion table (correspondances between Quantities and conversion coefficients). More...
 
static Standard_Real ConvertUserToSI (const Quantity_PhysicalQuantity aQuantity, const Standard_Real aVal)
 Converts, from the conversion table, the value <aVal> from the user system to the SI system. More...
 
static Standard_Real ConvertSIToUser (const Quantity_PhysicalQuantity aQuantity, const Standard_Real aVal)
 Converts, from the conversion table, the value <aVal> from the SI system to the user system. More...
 
static Standard_Boolean IsPhysicalQuantity (const TCollection_AsciiString &aTypeName, TCollection_AsciiString &anEnum)
 if (aType is a physical quantity) returns True and the name of the associated PhysicalQuantity . else returns False. More...
 

Detailed Description

Services to manage units conversion between Front-ends and Engines. This conversion is managed by a table of correspondance between the quantities and their "conversion coefficient". This table is implemented like an external array (TCollection_Array1) regarding to the quantities enumeration.

Constructor & Destructor Documentation

Quantity_Convert::Quantity_Convert ( )

Creates an object;.

Member Function Documentation

static Standard_Real Quantity_Convert::ConvertSIToUser ( const Quantity_PhysicalQuantity  aQuantity,
const Standard_Real  aVal 
)
static

Converts, from the conversion table, the value <aVal> from the SI system to the user system.

static Standard_Real Quantity_Convert::ConvertUserToSI ( const Quantity_PhysicalQuantity  aQuantity,
const Standard_Real  aVal 
)
static

Converts, from the conversion table, the value <aVal> from the user system to the SI system.

static Standard_Boolean Quantity_Convert::IsPhysicalQuantity ( const TCollection_AsciiString aTypeName,
TCollection_AsciiString anEnum 
)
static

if (aType is a physical quantity) returns True and the name of the associated PhysicalQuantity . else returns False.

static void Quantity_Convert::SetQuantity ( const Quantity_PhysicalQuantity  aQuantity,
const Quantity_Coefficient  aCoef 
)
static

Updates the conversion table (correspondances between Quantities and conversion coefficients).


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