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// File: RWStepElement_RWVolume3dElementDescriptor.cxx
// Created: Thu Dec 12 17:29:05 2002
// Author: data exchange team
// Generator: ExpToCas (EXPRESS -> CASCADE/XSTEP Translator) V1.2
// Copyright: Open CASCADE 2002
#include <RWStepElement_RWVolume3dElementDescriptor.ixx>
#include <StepElement_HArray1OfVolumeElementPurposeMember.hxx>
#include <StepElement_VolumeElementPurposeMember.hxx>
//=======================================================================
//function : RWStepElement_RWVolume3dElementDescriptor
//purpose :
//=======================================================================
RWStepElement_RWVolume3dElementDescriptor::RWStepElement_RWVolume3dElementDescriptor ()
{
}
//=======================================================================
//function : ReadStep
//purpose :
//=======================================================================
void RWStepElement_RWVolume3dElementDescriptor::ReadStep (const Handle(StepData_StepReaderData)& data,
const Standard_Integer num,
Handle(Interface_Check)& ach,
const Handle(StepElement_Volume3dElementDescriptor) &ent) const
{
// Check number of parameters
if ( ! data->CheckNbParams(num,4,ach,"volume3d_element_descriptor") ) return;
// Inherited fields of ElementDescriptor
StepElement_ElementOrder aElementDescriptor_TopologyOrder = StepElement_Linear;
if (data->ParamType (num, 1) == Interface_ParamEnum) {
Standard_CString text = data->ParamCValue(num, 1);
if (!strcmp(text, ".LINEAR.")) aElementDescriptor_TopologyOrder = StepElement_Linear;
else if (!strcmp(text, ".QUADRATIC.")) aElementDescriptor_TopologyOrder = StepElement_Quadratic;
else if (!strcmp(text, ".CUBIC.")) aElementDescriptor_TopologyOrder = StepElement_Cubic;
else ach->AddFail("Parameter #1 (element_descriptor.topology_order) has not allowed value");
}
else ach->AddFail("Parameter #1 (element_descriptor.topology_order) is not enumeration");
Handle(TCollection_HAsciiString) aElementDescriptor_Description;
data->ReadString (num, 2, "element_descriptor.description", ach, aElementDescriptor_Description);
// Own fields of Volume3dElementDescriptor
Handle(StepElement_HArray1OfVolumeElementPurposeMember) aPurpose;
Standard_Integer sub3 = 0;
if ( data->ReadSubList (num, 3, "purpose", ach, sub3) ) {
Standard_Integer nb0 = data->NbParams(sub3);
aPurpose = new StepElement_HArray1OfVolumeElementPurposeMember (1, nb0);
Standard_Integer num2 = sub3;
for ( Standard_Integer i0=1; i0 <= nb0; i0++ ) {
//StepElement_VolumeElementPurpose anIt0;
Handle(StepElement_VolumeElementPurposeMember) aMember = new StepElement_VolumeElementPurposeMember;
//data->ReadEntity (num2, i0, "volume_element_purpose", ach, anIt0);
data->ReadMember (num2, i0, "volume_element_purpose", ach, aMember);
aPurpose->SetValue(i0, aMember);
}
}
StepElement_Volume3dElementShape aShape = StepElement_Hexahedron;
if (data->ParamType (num, 4) == Interface_ParamEnum) {
Standard_CString text = data->ParamCValue(num, 4);
if (!strcmp(text, ".HEXAHEDRON.")) aShape = StepElement_Hexahedron;
else if (!strcmp(text, ".WEDGE.")) aShape = StepElement_Wedge;
else if (!strcmp(text, ".TETRAHEDRON.")) aShape = StepElement_Tetrahedron;
else if (!strcmp(text, ".PYRAMID.")) aShape = StepElement_Pyramid;
else ach->AddFail("Parameter #4 (shape) has not allowed value");
}
else ach->AddFail("Parameter #4 (shape) is not enumeration");
// Initialize entity
ent->Init(aElementDescriptor_TopologyOrder,
aElementDescriptor_Description,
aPurpose,
aShape);
}
//=======================================================================
//function : WriteStep
//purpose :
//=======================================================================
void RWStepElement_RWVolume3dElementDescriptor::WriteStep (StepData_StepWriter& SW,
const Handle(StepElement_Volume3dElementDescriptor) &ent) const
{
// Inherited fields of ElementDescriptor
switch (ent->StepElement_ElementDescriptor::TopologyOrder()) {
case StepElement_Linear: SW.SendEnum (".LINEAR."); break;
case StepElement_Quadratic: SW.SendEnum (".QUADRATIC."); break;
case StepElement_Cubic: SW.SendEnum (".CUBIC."); break;
}
SW.Send (ent->StepElement_ElementDescriptor::Description());
// Own fields of Volume3dElementDescriptor
SW.OpenSub();
for (Standard_Integer i2=1; i2 <= ent->Purpose()->Length(); i2++ ) {
Handle(StepElement_VolumeElementPurposeMember) Var0 = ent->Purpose()->Value(i2);
SW.Send (Var0);
}
SW.CloseSub();
switch (ent->Shape()) {
case StepElement_Hexahedron: SW.SendEnum (".HEXAHEDRON."); break;
case StepElement_Wedge: SW.SendEnum (".WEDGE."); break;
case StepElement_Tetrahedron: SW.SendEnum (".TETRAHEDRON."); break;
case StepElement_Pyramid: SW.SendEnum (".PYRAMID."); break;
}
}
//=======================================================================
//function : Share
//purpose :
//=======================================================================
void RWStepElement_RWVolume3dElementDescriptor::Share (const Handle(StepElement_Volume3dElementDescriptor) &ent,
Interface_EntityIterator& iter) const
{
// Inherited fields of ElementDescriptor
// Own fields of Volume3dElementDescriptor
/* CKY 17JUN04 : content is made of STRINGS and ENUMS. No entity !
for (Standard_Integer i1=1; i1 <= ent->Purpose()->Length(); i1++ ) {
Handle(StepElement_VolumeElementPurposeMember) Var0 = ent->Purpose()->Value(i1);
iter.AddItem (Var0);
}
*/
}
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