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// File: RWStepElement_RWSurface3dElementDescriptor.cxx
// Created: Thu Dec 12 17:29:04 2002
// Author: data exchange team
// Generator: ExpToCas (EXPRESS -> CASCADE/XSTEP Translator) V1.2
// Copyright: Open CASCADE 2002
#include <RWStepElement_RWSurface3dElementDescriptor.ixx>
#include <StepElement_HArray1OfHSequenceOfSurfaceElementPurposeMember.hxx>
#include <StepElement_HSequenceOfSurfaceElementPurposeMember.hxx>
#include <StepElement_SurfaceElementPurposeMember.hxx>
//=======================================================================
//function : RWStepElement_RWSurface3dElementDescriptor
//purpose :
//=======================================================================
RWStepElement_RWSurface3dElementDescriptor::RWStepElement_RWSurface3dElementDescriptor ()
{
}
//=======================================================================
//function : ReadStep
//purpose :
//=======================================================================
void RWStepElement_RWSurface3dElementDescriptor::ReadStep (const Handle(StepData_StepReaderData)& data,
const Standard_Integer num,
Handle(Interface_Check)& ach,
const Handle(StepElement_Surface3dElementDescriptor) &ent) const
{
// Check number of parameters
if ( ! data->CheckNbParams(num,4,ach,"surface3d_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 Surface3dElementDescriptor
Handle(StepElement_HArray1OfHSequenceOfSurfaceElementPurposeMember) aPurpose;
Standard_Integer sub3 = 0;
if ( data->ReadSubList (num, 3, "purpose", ach, sub3) ) {
Standard_Integer nb0 = data->NbParams(sub3);
//Standard_Integer nbj0 = data->NbParams(data->ParamNumber(sub3,1));
aPurpose = new StepElement_HArray1OfHSequenceOfSurfaceElementPurposeMember (1, nb0);
for ( Standard_Integer i0=1; i0 <= nb0; i0++ ) {
Handle(StepElement_HSequenceOfSurfaceElementPurposeMember) HSSEPM =
new StepElement_HSequenceOfSurfaceElementPurposeMember;
Standard_Integer subj3 = 0;
if ( data->ReadSubList (sub3, i0, "sub-part(purpose)", ach, subj3) ) {
Standard_Integer num4 = subj3;
Standard_Integer nbj0 = data->NbParams(data->ParamNumber(sub3,i0));
for ( Standard_Integer j0=1; j0 <= nbj0; j0++ ) {
Handle(StepElement_SurfaceElementPurposeMember) aMember = new StepElement_SurfaceElementPurposeMember;
data->ReadMember (num4, j0, "surface_element_purpose", ach, aMember);
HSSEPM->Append(aMember);
}
}
aPurpose->SetValue(i0, HSSEPM);
}
}
StepElement_Element2dShape aShape = StepElement_Quadrilateral;
if (data->ParamType (num, 4) == Interface_ParamEnum) {
Standard_CString text = data->ParamCValue(num, 4);
if (!strcmp(text, ".QUADRILATERAL.")) aShape = StepElement_Quadrilateral;
else if (!strcmp(text, ".TRIANGLE.")) aShape = StepElement_Triangle;
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_RWSurface3dElementDescriptor::WriteStep (StepData_StepWriter& SW,
const Handle(StepElement_Surface3dElementDescriptor) &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 Surface3dElementDescriptor
SW.OpenSub();
for (Standard_Integer i2=1; i2 <= ent->Purpose()->Length(); i2++ ) {
SW.NewLine(Standard_False);
SW.OpenSub();
Handle(StepElement_HSequenceOfSurfaceElementPurposeMember) HSSEPM = ent->Purpose()->Value(i2);
for (Standard_Integer j2=1; j2 <= HSSEPM->Length(); j2++ ) {
Handle(StepElement_SurfaceElementPurposeMember) Var0 = HSSEPM->Value(j2);
SW.Send (Var0);
}
SW.CloseSub();
}
SW.CloseSub();
switch (ent->Shape()) {
case StepElement_Quadrilateral: SW.SendEnum (".QUADRILATERAL."); break;
case StepElement_Triangle: SW.SendEnum (".TRIANGLE."); break;
}
}
//=======================================================================
//function : Share
//purpose :
//=======================================================================
void RWStepElement_RWSurface3dElementDescriptor::Share (const Handle(StepElement_Surface3dElementDescriptor) &ent,
Interface_EntityIterator& iter) const
{
// Inherited fields of ElementDescriptor
// Own fields of Surface3dElementDescriptor
/* CKY 17JUN04 : content is made of STRINGS or ENUMS , no entity !
for (Standard_Integer i1=1; i1 <= ent->Purpose()->Length(); i1++ ) {
Handle(StepElement_HSequenceOfSurfaceElementPurposeMember) HSSEPM = ent->Purpose()->Value(i1);
for (Standard_Integer i2=1; i2 <= HSSEPM->Length(); i2++ ) {
Handle(StepElement_SurfaceElementPurposeMember) Var1 = HSSEPM->Value(i2);
iter.AddItem (Var1);
}
}
*/
}
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