0026715: Problems in reading STEP short names in complex entities
[occt.git] / src / RWStepDimTol / RWStepDimTol_RWGeoTolAndGeoTolWthDatRefAndModGeoTolAndPosTol.cxx
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973c2be1 1// Copyright (c) 1999-2014 OPEN CASCADE SAS
b311480e 2//
973c2be1 3// This file is part of Open CASCADE Technology software library.
b311480e 4//
d5f74e42 5// This library is free software; you can redistribute it and/or modify it under
6// the terms of the GNU Lesser General Public License version 2.1 as published
973c2be1 7// by the Free Software Foundation, with special exception defined in the file
8// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
9// distribution for complete text of the license and disclaimer of any warranty.
b311480e 10//
973c2be1 11// Alternatively, this file may be used under the terms of Open CASCADE
12// commercial license or contractual agreement.
b311480e 13
7fd59977 14
42cf5bc1 15#include <Interface_Check.hxx>
16#include <Interface_EntityIterator.hxx>
17#include <RWStepDimTol_RWGeoTolAndGeoTolWthDatRefAndModGeoTolAndPosTol.hxx>
18#include <StepBasic_MeasureWithUnit.hxx>
19#include <StepData_StepReaderData.hxx>
20#include <StepData_StepWriter.hxx>
7fd59977 21#include <StepDimTol_DatumReference.hxx>
28a73c1f 22#include <StepDimTol_GeometricToleranceTarget.hxx>
7fd59977 23#include <StepDimTol_GeometricToleranceWithDatumReference.hxx>
42cf5bc1 24#include <StepDimTol_GeoTolAndGeoTolWthDatRefAndModGeoTolAndPosTol.hxx>
28a73c1f 25#include <StepDimTol_HArray1OfDatumSystemOrReference.hxx>
7fd59977 26#include <StepDimTol_LimitCondition.hxx>
42cf5bc1 27#include <StepDimTol_ModifiedGeometricTolerance.hxx>
7fd59977 28
7fd59977 29//=======================================================================
30//function : RWStepDimTol_RWGeoTolAndGeoTolWthDatRefAndModGeoTolAndPosTol
31//purpose :
32//=======================================================================
7fd59977 33RWStepDimTol_RWGeoTolAndGeoTolWthDatRefAndModGeoTolAndPosTol::RWStepDimTol_RWGeoTolAndGeoTolWthDatRefAndModGeoTolAndPosTol()
34{
35}
36
37
38//=======================================================================
39//function : ReadStep
40//purpose :
41//=======================================================================
42
43void RWStepDimTol_RWGeoTolAndGeoTolWthDatRefAndModGeoTolAndPosTol::ReadStep
44 (const Handle(StepData_StepReaderData)& data,
45 const Standard_Integer num0, Handle(Interface_Check)& ach,
46 const Handle(StepDimTol_GeoTolAndGeoTolWthDatRefAndModGeoTolAndPosTol)& ent) const
47{
48 Standard_Integer num = 0;//num0;
a7197ef3 49 data->NamedForComplex("GEOMETRIC_TOLERANCE","GMTTLR",num0,num,ach);
7fd59977 50 if (!data->CheckNbParams(num,4,ach,"geometric_tolerance")) return;
51 // Own fields of GeometricTolerance
52 Handle(TCollection_HAsciiString) aName;
53 data->ReadString (num, 1, "name", ach, aName);
54 Handle(TCollection_HAsciiString) aDescription;
55 data->ReadString (num, 2, "description", ach, aDescription);
56 Handle(StepBasic_MeasureWithUnit) aMagnitude;
57 data->ReadEntity (num, 3, "magnitude", ach, STANDARD_TYPE(StepBasic_MeasureWithUnit), aMagnitude);
28a73c1f 58 StepDimTol_GeometricToleranceTarget aTolerancedShapeAspect;
59 data->ReadEntity (num, 4, "toleranced_shape_aspect", ach, aTolerancedShapeAspect);
7fd59977 60
a7197ef3 61 data->NamedForComplex("GEOMETRIC_TOLERANCE_WITH_DATUM_REFERENCE","GTWDR",num0,num,ach);
7fd59977 62 // Own fields of GeometricToleranceWithDatumReference
28a73c1f 63 Handle(StepDimTol_HArray1OfDatumSystemOrReference) aDatumSystem;
7fd59977 64 Standard_Integer sub5 = 0;
65 if ( data->ReadSubList (num, 1, "datum_system", ach, sub5) ) {
66 Standard_Integer nb0 = data->NbParams(sub5);
28a73c1f 67 aDatumSystem = new StepDimTol_HArray1OfDatumSystemOrReference (1, nb0);
7fd59977 68 Standard_Integer num2 = sub5;
69 for ( Standard_Integer i0=1; i0 <= nb0; i0++ ) {
28a73c1f 70 StepDimTol_DatumSystemOrReference anIt0;
71 data->ReadEntity (num2, i0, "datum_system_or_reference", ach, anIt0);
7fd59977 72 aDatumSystem->SetValue(i0, anIt0);
73 }
74 }
75 // Initialize entity
76 Handle(StepDimTol_GeometricToleranceWithDatumReference) GTWDR =
77 new StepDimTol_GeometricToleranceWithDatumReference;
78 GTWDR->SetDatumSystem(aDatumSystem);
79
a7197ef3 80 data->NamedForComplex("MODIFIED_GEOMETRIC_TOLERANCE","MDGMTL",num0,num,ach);
7fd59977 81 // Own fields of ModifiedGeometricTolerance
1d47d8d0 82 StepDimTol_LimitCondition aModifier = StepDimTol_MaximumMaterialCondition;
7fd59977 83 if (data->ParamType (num, 1) == Interface_ParamEnum) {
84 Standard_CString text = data->ParamCValue(num, 1);
85 if (strcmp(text, ".MAXIMUM_MATERIAL_CONDITION.")==0) aModifier = StepDimTol_MaximumMaterialCondition;
86 else if (strcmp(text, ".LEAST_MATERIAL_CONDITION.")==0) aModifier = StepDimTol_LeastMaterialCondition;
87 else if (strcmp(text, ".REGARDLESS_OF_FEATURE_SIZE.")==0) aModifier = StepDimTol_RegardlessOfFeatureSize;
88 else ach->AddFail("Parameter in MODIFIED_GEOMETRIC_TOLERANCE has not allowed value");
89 }
90 else ach->AddFail("Parameter in MODIFIED_GEOMETRIC_TOLERANCE is not enumeration");
91 Handle(StepDimTol_ModifiedGeometricTolerance) MGT = new StepDimTol_ModifiedGeometricTolerance;
92 MGT->SetModifier(aModifier);
93
94 // Initialize entity
95 ent->Init(aName, aDescription, aMagnitude, aTolerancedShapeAspect, GTWDR, MGT);
96
97}
98
99
100//=======================================================================
101//function : WriteStep
102//purpose :
103//=======================================================================
104
105void RWStepDimTol_RWGeoTolAndGeoTolWthDatRefAndModGeoTolAndPosTol::WriteStep
106 (StepData_StepWriter& SW,
107 const Handle(StepDimTol_GeoTolAndGeoTolWthDatRefAndModGeoTolAndPosTol)& ent) const
108{
109 SW.StartEntity("GEOMETRIC_TOLERANCE");
110 SW.Send(ent->Name());
111 SW.Send(ent->Description());
112 SW.Send(ent->Magnitude());
28a73c1f 113 SW.Send(ent->TolerancedShapeAspect().Value());
7fd59977 114 SW.StartEntity("GEOMETRIC_TOLERANCE_WITH_DATUM_REFERENCE");
115 SW.OpenSub();
28a73c1f 116 for(Standard_Integer i4=1; i4<=ent->GetGeometricToleranceWithDatumReference()->DatumSystemAP242()->Length(); i4++) {
117 StepDimTol_DatumSystemOrReference Var0 =
118 ent->GetGeometricToleranceWithDatumReference()->DatumSystemAP242()->Value(i4);
119 SW.Send(Var0.Value());
7fd59977 120 }
121 SW.CloseSub();
122 SW.StartEntity("MODIFIED_GEOMETRIC_TOLERANCE");
123 switch (ent->GetModifiedGeometricTolerance()->Modifier()) {
124 case StepDimTol_MaximumMaterialCondition: SW.SendEnum(".MAXIMUM_MATERIAL_CONDITION."); break;
125 case StepDimTol_LeastMaterialCondition: SW.SendEnum(".LEAST_MATERIAL_CONDITION."); break;
126 case StepDimTol_RegardlessOfFeatureSize: SW.SendEnum(".REGARDLESS_OF_FEATURE_SIZE."); break;
127 }
128 SW.StartEntity("POSITION_TOLERANCE");
129}
130
131
132//=======================================================================
133//function : Share
134//purpose :
135//=======================================================================
136
137void RWStepDimTol_RWGeoTolAndGeoTolWthDatRefAndModGeoTolAndPosTol::Share
138 (const Handle(StepDimTol_GeoTolAndGeoTolWthDatRefAndModGeoTolAndPosTol)& ent,
139 Interface_EntityIterator& iter) const
140{
141 // Own fields of GeometricTolerance
142 iter.AddItem (ent->Magnitude());
28a73c1f 143 iter.AddItem (ent->TolerancedShapeAspect().Value());
7fd59977 144 // Own fields of GeometricToleranceWithDatumReference
28a73c1f 145 for (Standard_Integer i3=1; i3<=ent->GetGeometricToleranceWithDatumReference()->DatumSystemAP242()->Length(); i3++ ) {
146 StepDimTol_DatumSystemOrReference Var0 = ent->GetGeometricToleranceWithDatumReference()->DatumSystemAP242()->Value(i3);
147 iter.AddItem (Var0.Value());
7fd59977 148 }
149}