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678 lines
22 KiB
C++
678 lines
22 KiB
C++
// Copyright (c) 1998-1999 Matra Datavision
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// Copyright (c) 1999-2014 OPEN CASCADE SAS
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//
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// This file is part of Open CASCADE Technology software library.
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//
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// This library is free software; you can redistribute it and/or modify it under
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// the terms of the GNU Lesser General Public License version 2.1 as published
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// by the Free Software Foundation, with special exception defined in the file
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// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
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// distribution for complete text of the license and disclaimer of any warranty.
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//
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// Alternatively, this file may be used under the terms of Open CASCADE
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// commercial license or contractual agreement.
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#include <OSD_Environment.hxx>
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#include <Resource_Manager.hxx>
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#include <TCollection_AsciiString.hxx>
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#include <Units.hxx>
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#include <Units_UnitsSystem.hxx>
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#include <UnitsAPI.hxx>
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static Handle(Resource_Manager) CurrentUnits,SICurrentUnits,MDTVCurrentUnits;
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static Units_UnitsSystem LocalSystemUnits,SILocalSystemUnits,MDTVLocalSystemUnits;
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static TCollection_AsciiString rstring;
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static UnitsAPI_SystemUnits localSystem = UnitsAPI_SI;
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static UnitsAPI_SystemUnits currentSystem = UnitsAPI_DEFAULT;
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//=======================================================================
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//function : CheckLoading
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//purpose :
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//=======================================================================
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void UnitsAPI::CheckLoading (const UnitsAPI_SystemUnits aSystemUnits)
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{
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if( currentSystem != aSystemUnits || CurrentUnits.IsNull()) {
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switch (aSystemUnits) {
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case UnitsAPI_DEFAULT :
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if( !CurrentUnits.IsNull() ) break;
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Standard_FALLTHROUGH
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case UnitsAPI_SI :
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currentSystem = UnitsAPI_SI;
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if( SICurrentUnits.IsNull() ) {
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#ifdef _WIN32
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OSD_Environment env3("CSF_CurrentUnits");
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TCollection_AsciiString csfcurrent (env3.Value());
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if( csfcurrent.Length() > 0 )
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SICurrentUnits = new Resource_Manager(csfcurrent.ToCString());
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else
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SICurrentUnits = new Resource_Manager("CurrentUnits");
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#else
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SICurrentUnits = new Resource_Manager("CurrentUnits");
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#endif
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}
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CurrentUnits = SICurrentUnits;
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LocalSystemUnits = SILocalSystemUnits;
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break;
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case UnitsAPI_MDTV :
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currentSystem = UnitsAPI_MDTV;
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if( MDTVCurrentUnits.IsNull() ) {
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#ifdef _WIN32
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OSD_Environment env4("CSF_MDTVCurrentUnits");
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TCollection_AsciiString csfmdtvcurrent (env4.Value());
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if( csfmdtvcurrent.Length() > 0 )
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MDTVCurrentUnits = new Resource_Manager(csfmdtvcurrent.ToCString());
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else
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MDTVCurrentUnits = new Resource_Manager("MDTVCurrentUnits");
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#else
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MDTVCurrentUnits = new Resource_Manager("MDTVCurrentUnits");
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#endif
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}
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CurrentUnits = MDTVCurrentUnits;
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if( MDTVLocalSystemUnits.IsEmpty() ) {
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MDTVLocalSystemUnits.Specify("LENGTH","mm");
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MDTVLocalSystemUnits.Specify("AREA","mm\xB2");
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MDTVLocalSystemUnits.Specify("VOLUME","mm\xB3");
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MDTVLocalSystemUnits.Specify("INERTIA","mm**4");
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MDTVLocalSystemUnits.Specify("SPEED","mm/s");
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MDTVLocalSystemUnits.Specify("ACCELERATION","mm/s\xB2");
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MDTVLocalSystemUnits.Specify("VOLUMIC MASS","kg/mm\xB3");
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MDTVLocalSystemUnits.Specify("VOLUME FLOW","mm\xB3/s");
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MDTVLocalSystemUnits.Specify("CONSUMPTION","mm\xB2");
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MDTVLocalSystemUnits.Specify("QUANTITY OF MOVEMENT","kg*mm/s");
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MDTVLocalSystemUnits.Specify("KINETIC MOMENT","kg*mm\xB2/s");
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MDTVLocalSystemUnits.Specify("MOMENT OF INERTIA","kg*mm\xB2");
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MDTVLocalSystemUnits.Specify("FORCE","kg*mm/s\xB2");
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MDTVLocalSystemUnits.Specify("LINEIC FORCE","kg/s\xB2");
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MDTVLocalSystemUnits.Specify("MOMENT OF A FORCE","kg*mm\xB2/s\xB2");
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MDTVLocalSystemUnits.Specify("PRESSURE","kg/(mm*s\xB2)");
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MDTVLocalSystemUnits.Specify("DYNAMIC VISCOSITY","kg/(mm*s)");
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MDTVLocalSystemUnits.Specify("KINETIC VISCOSITY","mm\xB2/s");
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MDTVLocalSystemUnits.Specify("TENSION SUPERFICIELLE","mm/s\xB2");
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MDTVLocalSystemUnits.Specify("ENERGY","kg*mm\xB2/s\xB2");
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MDTVLocalSystemUnits.Specify("POWER","kg*mm\xB2/s\xB3");
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MDTVLocalSystemUnits.Specify("LINEIC POWER","kg*mm/s\xB3");
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MDTVLocalSystemUnits.Specify("SURFACIC POWER","kg/s\xB3");
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MDTVLocalSystemUnits.Specify("VOLUMIC POWER","kg/(mm*s\xB3)");
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MDTVLocalSystemUnits.Specify("THERMICAL CONDUCTIVITY","kg*mm/(s\xB3*\xB0K)");
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MDTVLocalSystemUnits.Specify("THERMICAL CONVECTIVITY","kg/(s\xB3*\xB0K)");
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MDTVLocalSystemUnits.Specify("THERMICAL MASSIC CAPACITY","mm\xB2/(s\xB2*\xB0K)");
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MDTVLocalSystemUnits.Specify("ENTROPY","kg*mm\xB2/(s\xB2*\xB0K)");
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MDTVLocalSystemUnits.Specify("ENTHALPY","kg*mm\xB2/s\xB2");
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MDTVLocalSystemUnits.Specify("LUMINANCE","cd/mm\xB2");
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MDTVLocalSystemUnits.Specify("LUMINOUS EFFICACITY","s\xB3*Lu/(kg*mm\xB2)");
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MDTVLocalSystemUnits.Specify("ELECTRIC FIELD","V/mm");
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MDTVLocalSystemUnits.Specify("ELECTRIC CAPACITANCE","s**4*A\xB2/(kg*mm\xB2)");
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MDTVLocalSystemUnits.Specify("MAGNETIC FIELD","A/mm");
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MDTVLocalSystemUnits.Specify("MAGNETIC FLUX","kg*mm\xB2/(s\xB2*A)");
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MDTVLocalSystemUnits.Specify("INDUCTANCE","kg*mm\xB2/(s\xB2*A\xB2)");
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MDTVLocalSystemUnits.Specify("RELUCTANCE","s\xB2*A\xB2/(kg*mm\xB2)");
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MDTVLocalSystemUnits.Specify("RESISTIVITY","O*mm");
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MDTVLocalSystemUnits.Specify("CONDUCTIVITY","S/mm");
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MDTVLocalSystemUnits.Specify("MOLAR MASS","kg/mol");
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MDTVLocalSystemUnits.Specify("MOLAR VOLUME","mm\xB3/mol");
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MDTVLocalSystemUnits.Specify("CONCENTRATION","kg/mm\xB3");
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MDTVLocalSystemUnits.Specify("MOLAR CONCENTRATION","mol/mm\xB3");
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MDTVLocalSystemUnits.Specify("ACOUSTIC INTENSITY","mm/A\xB2");
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MDTVLocalSystemUnits.Specify("DOSE EQUIVALENT","mm\xB2/s\xB2");
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MDTVLocalSystemUnits.Specify("ABSORBED DOSE","mm\xB2/s\xB2");
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MDTVLocalSystemUnits.Specify("FLUX OF MAGNETIC INDUCTION","kg*mm\xB2/(s\xB2*A)");
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MDTVLocalSystemUnits.Specify("ROTATION ACCELERATION","rad/s\xB2");
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MDTVLocalSystemUnits.Specify("TRANSLATION STIFFNESS","kg/s\xB2");
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MDTVLocalSystemUnits.Specify("ROTATION STIFFNESS","kg*mm\xB2/(s\xB2*rad)");
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MDTVLocalSystemUnits.Activates();
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}
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LocalSystemUnits = MDTVLocalSystemUnits;
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break;
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}
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}
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}
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//=======================================================================
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//function : CurrentToLS
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//purpose :
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//=======================================================================
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Standard_Real UnitsAPI::CurrentToLS(const Standard_Real aData,
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const Standard_CString aQuantity)
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{
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Standard_Real aValue = aData;
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CheckLoading (localSystem);
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if( CurrentUnits->Find(aQuantity) ) {
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TCollection_AsciiString current(CurrentUnits->Value(aQuantity));
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aValue = Units::ToSI(aData,current.ToCString());
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aValue = LocalSystemUnits.ConvertSIValueToUserSystem(aQuantity,aValue);
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}
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#ifdef OCCT_DEBUG
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else {
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std::cout <<"Warning: UnitsAPI,the quantity '" << aQuantity << "' does not exist in the current units system" << std::endl;
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}
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#endif
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return aValue;
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}
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//=======================================================================
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//function : CurrentToSI
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//purpose :
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//=======================================================================
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Standard_Real UnitsAPI::CurrentToSI(const Standard_Real aData,
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const Standard_CString aQuantity)
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{
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Standard_Real aValue = aData;
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CheckLoading (UnitsAPI_DEFAULT);
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if( CurrentUnits->Find(aQuantity) ) {
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TCollection_AsciiString current(CurrentUnits->Value(aQuantity));
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aValue = Units::ToSI(aData,current.ToCString());
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}
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#ifdef OCCT_DEBUG
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else {
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std::cout<<"Warning: UnitsAPI,the quantity '" << aQuantity << "' does not exist in the current units system" << std::endl;
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}
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#endif
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return aValue;
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}
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//=======================================================================
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//function : CurrentFromLS
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//purpose :
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//=======================================================================
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Standard_Real UnitsAPI::CurrentFromLS(const Standard_Real aData,
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const Standard_CString aQuantity)
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{
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Standard_Real aValue = aData;
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CheckLoading (localSystem);
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if( CurrentUnits->Find(aQuantity) ) {
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TCollection_AsciiString current(CurrentUnits->Value(aQuantity));
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aValue = LocalSystemUnits.ConvertUserSystemValueToSI(aQuantity,aData);
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aValue = Units::FromSI(aValue,current.ToCString());
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}
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#ifdef OCCT_DEBUG
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else {
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std::cout<<"Warning: UnitsAPI,the quantity '" << aQuantity << "' does not exist in the current units system" << std::endl;
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}
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#endif
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return aValue;
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}
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//=======================================================================
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//function : CurrentFromSI
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//purpose :
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//=======================================================================
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Standard_Real UnitsAPI::CurrentFromSI(const Standard_Real aData,
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const Standard_CString aQuantity)
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{
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Standard_Real aValue = aData;
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CheckLoading (UnitsAPI_DEFAULT);
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if( CurrentUnits->Find(aQuantity) ) {
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TCollection_AsciiString current(CurrentUnits->Value(aQuantity));
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aValue = Units::FromSI(aData,current.ToCString());
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}
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#ifdef OCCT_DEBUG
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else {
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std::cout<<"Warning: UnitsAPI,the quantity '" << aQuantity << "' does not exist in the current units system" << std::endl;
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}
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#endif
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return aValue;
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}
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//=======================================================================
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//function : CurrentToAny
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//purpose :
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//=======================================================================
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Standard_Real UnitsAPI::CurrentToAny(const Standard_Real aData,
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const Standard_CString aQuantity,
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const Standard_CString aUnit) {
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Standard_Real aValue = aData;
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CheckLoading (UnitsAPI_DEFAULT);
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if( CurrentUnits->Find(aQuantity) ) {
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TCollection_AsciiString current(CurrentUnits->Value(aQuantity));
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aValue = AnyToAny(aData,current.ToCString(),aUnit);
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}
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#ifdef OCCT_DEBUG
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else {
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std::cout<<"Warning: UnitsAPI,the quantity '" << aQuantity << "' does not exist in the current units system" << std::endl;
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}
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#endif
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return aValue;
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}
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//=======================================================================
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//function : CurrentFromAny
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//purpose :
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//=======================================================================
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Standard_Real UnitsAPI::CurrentFromAny(const Standard_Real aData,
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const Standard_CString aQuantity,
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const Standard_CString aUnit)
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{
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Standard_Real aValue = aData;
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CheckLoading (UnitsAPI_DEFAULT);
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if( CurrentUnits->Find(aQuantity) ) {
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TCollection_AsciiString current(CurrentUnits->Value(aQuantity));
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aValue = AnyToAny(aData,aUnit,current.ToCString());
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}
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#ifdef OCCT_DEBUG
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else {
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std::cout<<"Warning: UnitsAPI,the quantity '" << aQuantity << "' does not exist in the current units system" << std::endl;
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}
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#endif
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return aValue;
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}
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//=======================================================================
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//function : AnyToLS
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//purpose :
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//=======================================================================
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Standard_Real UnitsAPI::AnyToLS(const Standard_Real aData,
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const Standard_CString aUnit)
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{
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Standard_Real aValue = aData;
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CheckLoading (localSystem);
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Handle(Units_Dimensions) aDim;
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aValue = Units::ToSI(aValue,aUnit,aDim);
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if(aDim.IsNull())
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return aValue;
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Standard_CString quantity = aDim->Quantity();
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if( quantity ) {
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aValue = LocalSystemUnits.ConvertSIValueToUserSystem(quantity,aValue);
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}
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#ifdef OCCT_DEBUG
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else
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std::cout<<"Warning: BAD Quantity returns in UnitsAPI::AnyToLS(" << aData << "," << aUnit << ")" << std::endl;
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#endif
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return aValue;
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}
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//=======================================================================
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//function : AnyToLS
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//purpose :
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//=======================================================================
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Standard_Real UnitsAPI::AnyToLS(const Standard_Real aData,
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const Standard_CString aUnit,
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Handle(Units_Dimensions) &aDim)
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{
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Standard_Real aValue = aData;
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CheckLoading (localSystem);
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aValue = Units::ToSI(aValue,aUnit,aDim);
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Standard_CString quantity = aDim->Quantity();
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if(aDim.IsNull())
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return aValue;
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if( quantity ) {
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aValue = LocalSystemUnits.ConvertSIValueToUserSystem(quantity,aValue);
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}
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#ifdef OCCT_DEBUG
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else
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std::cout<<"Warning: BAD Quantity returns in UnitsAPI::AnyToLS(" << aData << "," << aUnit << "," << aDim.get() << ")" << std::endl;
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#endif
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return aValue;
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}
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//=======================================================================
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//function : AnyToSI
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//purpose :
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//=======================================================================
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Standard_Real UnitsAPI::AnyToSI(const Standard_Real aData,
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const Standard_CString aUnit)
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{
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Standard_Real aValue;
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CheckLoading (UnitsAPI_DEFAULT);
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aValue = Units::ToSI(aData,aUnit);
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return aValue;
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}
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//=======================================================================
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//function : AnyToSI
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//purpose :
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//=======================================================================
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Standard_Real UnitsAPI::AnyToSI(const Standard_Real aData,
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const Standard_CString aUnit,
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Handle(Units_Dimensions) &aDim)
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{
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Standard_Real aValue;
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CheckLoading (UnitsAPI_DEFAULT);
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aValue = Units::ToSI(aData,aUnit,aDim);
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return aValue;
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}
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//=======================================================================
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//function : AnyFromLS
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//purpose :
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//=======================================================================
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Standard_Real UnitsAPI::AnyFromLS(const Standard_Real aData,
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const Standard_CString aUnit)
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{
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Standard_Real aValue = aData;
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CheckLoading (localSystem);
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Handle(Units_Dimensions) aDim;
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aValue = Units::FromSI(aValue,aUnit,aDim);
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Standard_CString quantity = aDim->Quantity();
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if( quantity ) {
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aValue = LocalSystemUnits.ConvertUserSystemValueToSI(quantity,aValue);
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}
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#ifdef OCCT_DEBUG
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else
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std::cout<<"Warning: BAD Quantity returns in UnitsAPI::AnyToLS(" << aData << "," << aUnit << ")" << std::endl;
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#endif
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return aValue;
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}
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//=======================================================================
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//function : AnyFromSI
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//purpose :
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//=======================================================================
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Standard_Real UnitsAPI::AnyFromSI(const Standard_Real aData,
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const Standard_CString aUnit)
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{
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Standard_Real aValue;
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CheckLoading (UnitsAPI_DEFAULT);
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aValue = Units::FromSI(aData,aUnit);
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return aValue;
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}
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//=======================================================================
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//function : AnyToAny
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//purpose :
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//=======================================================================
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Standard_Real UnitsAPI::AnyToAny(const Standard_Real aData,
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const Standard_CString aUnit1,
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const Standard_CString aUnit2)
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{
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Standard_Real aValue = aData;
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CheckLoading (UnitsAPI_DEFAULT);
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aValue = Units::Convert(aValue,aUnit1,aUnit2);
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return aValue;
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}
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//=======================================================================
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//function : LSToSI
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//purpose :
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//=======================================================================
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Standard_Real UnitsAPI::LSToSI(const Standard_Real aData,
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const Standard_CString aQuantity)
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{
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Standard_Real aValue = aData;
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CheckLoading (localSystem);
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if( CurrentUnits->Find(aQuantity) ) {
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aValue = LocalSystemUnits.ConvertUserSystemValueToSI(aQuantity,aData);
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}
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#ifdef OCCT_DEBUG
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else {
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std::cout<<"Warning: UnitsAPI,the quantity '" << aQuantity << "' does not exist in the current units system" << std::endl;
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}
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#endif
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return aValue;
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}
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//=======================================================================
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//function : SIToLS
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//purpose :
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//=======================================================================
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Standard_Real UnitsAPI::SIToLS(const Standard_Real aData,
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const Standard_CString aQuantity)
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{
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Standard_Real aValue = aData;
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CheckLoading (localSystem);
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if( CurrentUnits->Find(aQuantity) ) {
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aValue = LocalSystemUnits.ConvertSIValueToUserSystem(aQuantity,aValue);
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}
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#ifdef OCCT_DEBUG
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else {
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std::cout<<"Warning: UnitsAPI,the quantity '" << aQuantity << "' does not exist in the current units system" << std::endl;
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}
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#endif
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return aValue;
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}
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//=======================================================================
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//function : SetLocalSystem
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//purpose :
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//=======================================================================
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void UnitsAPI::SetLocalSystem(const UnitsAPI_SystemUnits aSystemUnits)
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{
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CheckLoading (aSystemUnits);
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localSystem = currentSystem;
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}
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//=======================================================================
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//function : LocalSystem
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//purpose :
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//=======================================================================
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UnitsAPI_SystemUnits UnitsAPI::LocalSystem()
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{
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return localSystem;
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}
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//=======================================================================
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//function : SetCurrentUnit
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//purpose :
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//=======================================================================
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void UnitsAPI::SetCurrentUnit(const Standard_CString aQuantity,
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const Standard_CString anUnit)
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{
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CheckLoading(localSystem);
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CurrentUnits->SetResource(aQuantity,anUnit);
|
|
}
|
|
|
|
|
|
//=======================================================================
|
|
//function : Save
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
void UnitsAPI::Save()
|
|
{
|
|
CheckLoading(localSystem);
|
|
CurrentUnits->Save();
|
|
}
|
|
|
|
|
|
//=======================================================================
|
|
//function : Reload
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
void UnitsAPI::Reload()
|
|
{
|
|
currentSystem = UnitsAPI_DEFAULT;
|
|
CheckLoading(localSystem);
|
|
}
|
|
|
|
|
|
//=======================================================================
|
|
//function : CurrentUnit
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
static TCollection_AsciiString astring;
|
|
Standard_CString UnitsAPI::CurrentUnit(const Standard_CString aQuantity)
|
|
{
|
|
CheckLoading(localSystem);
|
|
astring = CurrentUnits->Value(aQuantity);
|
|
return astring.ToCString();
|
|
}
|
|
|
|
|
|
//=======================================================================
|
|
//function : Dimensions
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
Handle(Units_Dimensions) UnitsAPI::Dimensions(const Standard_CString aType)
|
|
{
|
|
return Units::Dimensions(aType);
|
|
}
|
|
|
|
|
|
//=======================================================================
|
|
//function : DimensionLess
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
Handle(Units_Dimensions) UnitsAPI::DimensionLess()
|
|
{
|
|
return Units_Dimensions::ALess();
|
|
}
|
|
|
|
|
|
//=======================================================================
|
|
//function : DimensionMass
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
Handle(Units_Dimensions) UnitsAPI::DimensionMass()
|
|
{
|
|
return Units_Dimensions::AMass();
|
|
}
|
|
|
|
|
|
//=======================================================================
|
|
//function : DimensionLength
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
Handle(Units_Dimensions) UnitsAPI::DimensionLength()
|
|
{
|
|
return Units_Dimensions::ALength();
|
|
}
|
|
|
|
|
|
//=======================================================================
|
|
//function : DimensionTime
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
Handle(Units_Dimensions) UnitsAPI::DimensionTime()
|
|
{
|
|
return Units_Dimensions::ATime() ;
|
|
}
|
|
|
|
|
|
//=======================================================================
|
|
//function : DimensionElectricCurrent
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
Handle(Units_Dimensions) UnitsAPI::DimensionElectricCurrent()
|
|
{
|
|
return Units_Dimensions::AElectricCurrent() ;
|
|
}
|
|
|
|
|
|
//=======================================================================
|
|
//function : DimensionThermodynamicTemperature
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
Handle(Units_Dimensions) UnitsAPI::DimensionThermodynamicTemperature()
|
|
{
|
|
return Units_Dimensions::AThermodynamicTemperature();
|
|
}
|
|
|
|
|
|
//=======================================================================
|
|
//function : DimensionAmountOfSubstance
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
Handle(Units_Dimensions) UnitsAPI::DimensionAmountOfSubstance()
|
|
{
|
|
return Units_Dimensions::AAmountOfSubstance();
|
|
}
|
|
|
|
|
|
//=======================================================================
|
|
//function : DimensionLuminousIntensity
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
Handle(Units_Dimensions) UnitsAPI::DimensionLuminousIntensity()
|
|
{
|
|
return Units_Dimensions::ALuminousIntensity();
|
|
}
|
|
|
|
|
|
//=======================================================================
|
|
//function : DimensionPlaneAngle
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
Handle(Units_Dimensions) UnitsAPI::DimensionPlaneAngle()
|
|
{
|
|
return Units_Dimensions::APlaneAngle();
|
|
}
|
|
|
|
|
|
//=======================================================================
|
|
//function : DimensionSolidAngle
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
Handle(Units_Dimensions) UnitsAPI::DimensionSolidAngle()
|
|
{
|
|
return Units_Dimensions::ASolidAngle();
|
|
}
|
|
|
|
|
|
//=======================================================================
|
|
//function : Check
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
Standard_Boolean UnitsAPI::Check(const Standard_CString aQuantity,
|
|
const Standard_CString /*aUnit*/)
|
|
{
|
|
Standard_Boolean status = Standard_False;
|
|
CheckLoading (UnitsAPI_DEFAULT);
|
|
if( CurrentUnits->Find(aQuantity) ) {
|
|
TCollection_AsciiString current(CurrentUnits->Value(aQuantity));
|
|
// aValue = AnyToAny(aData,current.ToCString(),aUnit);
|
|
// aValue = Units::Convert(aValue,aUnit1,aUnit2);
|
|
}
|
|
|
|
return status;
|
|
}
|