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1 | // File: RWStepRepr_RWExtension.cxx |
| 2 | // Created: Wed Jun 4 14:17:23 2003 |
| 3 | // Author: Galina KULIKOVA |
| 4 | // Generator: ExpToCas (EXPRESS -> CASCADE/XSTEP Translator) V1.2 |
| 5 | // Copyright: Open CASCADE 2002 |
| 6 | |
| 7 | #include <RWStepRepr_RWExtension.ixx> |
| 8 | |
| 9 | //======================================================================= |
| 10 | //function : RWStepRepr_RWExtension |
| 11 | //purpose : |
| 12 | //======================================================================= |
| 13 | |
| 14 | RWStepRepr_RWExtension::RWStepRepr_RWExtension () |
| 15 | { |
| 16 | } |
| 17 | |
| 18 | //======================================================================= |
| 19 | //function : ReadStep |
| 20 | //purpose : |
| 21 | //======================================================================= |
| 22 | |
| 23 | void RWStepRepr_RWExtension::ReadStep (const Handle(StepData_StepReaderData)& data, |
| 24 | const Standard_Integer num, |
| 25 | Handle(Interface_Check)& ach, |
| 26 | const Handle(StepRepr_Extension) &ent) const |
| 27 | { |
| 28 | // Check number of parameters |
| 29 | if ( ! data->CheckNbParams(num,4,ach,"extension") ) return; |
| 30 | |
| 31 | // Inherited fields of ShapeAspect |
| 32 | |
| 33 | Handle(TCollection_HAsciiString) aShapeAspect_Name; |
| 34 | data->ReadString (num, 1, "shape_aspect.name", ach, aShapeAspect_Name); |
| 35 | |
| 36 | Handle(TCollection_HAsciiString) aShapeAspect_Description; |
| 37 | Standard_Boolean hasShapeAspect_Description = Standard_True; |
| 38 | if ( data->IsParamDefined (num,2) ) { |
| 39 | data->ReadString (num, 2, "shape_aspect.description", ach, aShapeAspect_Description); |
| 40 | } |
| 41 | else { |
| 42 | hasShapeAspect_Description = Standard_False; |
| 43 | } |
| 44 | |
| 45 | Handle(StepRepr_ProductDefinitionShape) aShapeAspect_OfShape; |
| 46 | data->ReadEntity (num, 3, "shape_aspect.of_shape", ach, STANDARD_TYPE(StepRepr_ProductDefinitionShape), aShapeAspect_OfShape); |
| 47 | |
| 48 | StepData_Logical aShapeAspect_ProductDefinitional; |
| 49 | data->ReadLogical (num, 4, "shape_aspect.product_definitional", ach, aShapeAspect_ProductDefinitional); |
| 50 | |
| 51 | // Initialize entity |
| 52 | ent->Init(aShapeAspect_Name, |
| 53 | aShapeAspect_Description, |
| 54 | aShapeAspect_OfShape, |
| 55 | aShapeAspect_ProductDefinitional); |
| 56 | } |
| 57 | |
| 58 | //======================================================================= |
| 59 | //function : WriteStep |
| 60 | //purpose : |
| 61 | //======================================================================= |
| 62 | |
| 63 | void RWStepRepr_RWExtension::WriteStep (StepData_StepWriter& SW, |
| 64 | const Handle(StepRepr_Extension) &ent) const |
| 65 | { |
| 66 | |
| 67 | // Inherited fields of ShapeAspect |
| 68 | |
| 69 | SW.Send (ent->StepRepr_ShapeAspect::Name()); |
| 70 | |
| 71 | SW.Send (ent->StepRepr_ShapeAspect::Description()); |
| 72 | |
| 73 | SW.Send (ent->StepRepr_ShapeAspect::OfShape()); |
| 74 | |
| 75 | SW.SendLogical (ent->StepRepr_ShapeAspect::ProductDefinitional()); |
| 76 | } |
| 77 | |
| 78 | //======================================================================= |
| 79 | //function : Share |
| 80 | //purpose : |
| 81 | //======================================================================= |
| 82 | |
| 83 | void RWStepRepr_RWExtension::Share (const Handle(StepRepr_Extension) &ent, |
| 84 | Interface_EntityIterator& iter) const |
| 85 | { |
| 86 | |
| 87 | // Inherited fields of ShapeAspect |
| 88 | |
| 89 | iter.AddItem (ent->StepRepr_ShapeAspect::OfShape()); |
| 90 | } |
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