1 #include <RWStepBasic_RWSiUnitAndMassUnit.ixx>
2 #include <StepBasic_SiUnit.hxx>
3 #include <StepBasic_MassUnit.hxx>
4 #include <StepBasic_DimensionalExponents.hxx>
5 #include <StepBasic_SiPrefix.hxx>
6 #include <StepBasic_SiUnitName.hxx>
7 #include <RWStepBasic_RWSiUnit.hxx>
10 //=======================================================================
11 //function : RWStepBasic_RWSiUnitAndLengthUnit
13 //=======================================================================
15 RWStepBasic_RWSiUnitAndMassUnit::RWStepBasic_RWSiUnitAndMassUnit ()
20 //=======================================================================
23 //=======================================================================
25 void RWStepBasic_RWSiUnitAndMassUnit::ReadStep(const Handle(StepData_StepReaderData)& data,
26 const Standard_Integer num0,
27 Handle(Interface_Check)& ach,
28 const Handle(StepBasic_SiUnitAndMassUnit)& ent) const
30 Standard_Integer num = 0; // num0;
31 Standard_Boolean sorted = data->NamedForComplex("MASS_UNIT",num0,num,ach);
33 // --- Instance of plex componant LengthUnit ---
34 if (!data->CheckNbParams(num,0,ach,"mass_unit")) return;
36 if (!sorted) num = 0; //pdn unsorted case
37 sorted &=data->NamedForComplex("NAMED_UNIT NMDUNT",num0,num,ach);
39 // --- Instance of common supertype NamedUnit ---
40 if (!data->CheckNbParams(num,1,ach,"named_unit")) return;
42 // --- field : dimensions ---
43 // --- this field is redefined ---
44 //szv#4:S4163:12Mar99 `Standard_Boolean stat1 =` not needed
45 data->CheckDerived(num,1,"dimensions",ach,Standard_False);
47 if (!sorted) num = 0; //pdn unsorted case
48 data->NamedForComplex("SI_UNIT SUNT",num0,num,ach);
50 // --- Instance of plex componant SiUnit ---
51 if (!data->CheckNbParams(num,2,ach,"si_unit")) return;
53 // --- field : prefix ---
54 RWStepBasic_RWSiUnit reader;
55 StepBasic_SiPrefix aPrefix;
56 Standard_Boolean hasAprefix = Standard_False;
57 if (data->IsParamDefined(num,1)) {
58 if (data->ParamType(num,1) == Interface_ParamEnum) {
59 Standard_CString text = data->ParamCValue(num,1);
60 hasAprefix = reader.DecodePrefix(aPrefix,text);
62 ach->AddFail("Enumeration si_prefix has not an allowed value");
64 else ach->AddFail("Parameter #2 (prefix) is not an enumeration");
67 // --- field : name ---
68 StepBasic_SiUnitName aName;
69 if (data->ParamType(num,2) == Interface_ParamEnum) {
70 Standard_CString text = data->ParamCValue(num,2);
71 if(!reader.DecodeName(aName,text))
72 ach->AddFail("Enumeration si_unit_name has not an allowed value");
74 else ach->AddFail("Parameter #2 (name) is not an enumeration");
76 //--- Initialisation of the red entity ---
77 ent->Init(hasAprefix,aPrefix,aName);
81 void RWStepBasic_RWSiUnitAndMassUnit::WriteStep(StepData_StepWriter& SW,
82 const Handle(StepBasic_SiUnitAndMassUnit)& ent) const
85 // --- Instance of plex componant LengthUnit ---
86 SW.StartEntity("MASS_UNIT");
88 // --- Instance of common supertype NamedUnit ---
89 SW.StartEntity("NAMED_UNIT");
91 // --- field : dimensions ---
92 // --- redefined field ---
95 // --- Instance of plex componant SiUnit ---
96 SW.StartEntity("SI_UNIT");
98 // --- field : prefix ---
99 RWStepBasic_RWSiUnit writer;
100 Standard_Boolean hasAprefix = ent->HasPrefix();
102 SW.SendEnum(writer.EncodePrefix(ent->Prefix()));
106 // --- field : name ---
107 SW.SendEnum(writer.EncodeName(ent->Name()));