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#include <RWStepGeom_RWQuasiUniformCurveAndRationalBSplineCurve.ixx>
#include <StepGeom_QuasiUniformCurve.hxx>
#include <StepGeom_RationalBSplineCurve.hxx>
#include <StepGeom_HArray1OfCartesianPoint.hxx>
#include <StepGeom_CartesianPoint.hxx>
#include <StepGeom_BSplineCurveForm.hxx>
#include <StepData_Logical.hxx>
#include <TColStd_HArray1OfReal.hxx>
#include <Interface_EntityIterator.hxx>
#include <StepGeom_QuasiUniformCurveAndRationalBSplineCurve.hxx>
// --- Enum : BSplineCurveForm ---
static TCollection_AsciiString bscfEllipticArc(".ELLIPTIC_ARC.");
static TCollection_AsciiString bscfPolylineForm(".POLYLINE_FORM.");
static TCollection_AsciiString bscfParabolicArc(".PARABOLIC_ARC.");
static TCollection_AsciiString bscfCircularArc(".CIRCULAR_ARC.");
static TCollection_AsciiString bscfUnspecified(".UNSPECIFIED.");
static TCollection_AsciiString bscfHyperbolicArc(".HYPERBOLIC_ARC.");
RWStepGeom_RWQuasiUniformCurveAndRationalBSplineCurve::RWStepGeom_RWQuasiUniformCurveAndRationalBSplineCurve () {}
void RWStepGeom_RWQuasiUniformCurveAndRationalBSplineCurve::ReadStep
(const Handle(StepData_StepReaderData)& data,
const Standard_Integer num0,
Handle(Interface_Check)& ach,
const Handle(StepGeom_QuasiUniformCurveAndRationalBSplineCurve)& ent) const
{
Standard_Integer num = num0;
// --- Instance of plex componant BoundedCurve ---
if (!data->CheckNbParams(num,0,ach,"bounded_curve")) return;
num = data->NextForComplex(num);
// --- Instance of common supertype BSplineCurve ---
if (!data->CheckNbParams(num,5,ach,"b_spline_curve")) return;
// --- field : degree ---
Standard_Integer aDegree;
//szv#4:S4163:12Mar99 `Standard_Boolean stat1 =` not needed
data->ReadInteger (num,1,"degree",ach,aDegree);
// --- field : controlPointsList ---
Handle(StepGeom_HArray1OfCartesianPoint) aControlPointsList;
Handle(StepGeom_CartesianPoint) anent2;
Standard_Integer nsub2;
if (data->ReadSubList (num,2,"control_points_list",ach,nsub2)) {
Standard_Integer nb2 = data->NbParams(nsub2);
aControlPointsList = new StepGeom_HArray1OfCartesianPoint (1, nb2);
for (Standard_Integer i2 = 1; i2 <= nb2; i2 ++) {
//szv#4:S4163:12Mar99 `Standard_Boolean stat2 =` not needed
if (data->ReadEntity (nsub2, i2,"cartesian_point", ach,
STANDARD_TYPE(StepGeom_CartesianPoint), anent2))
aControlPointsList->SetValue(i2, anent2);
}
}
// --- field : curveForm ---
StepGeom_BSplineCurveForm aCurveForm = StepGeom_bscfPolylineForm;
if (data->ParamType(num,3) == Interface_ParamEnum) {
Standard_CString text = data->ParamCValue(num,3);
if (bscfEllipticArc.IsEqual(text)) aCurveForm = StepGeom_bscfEllipticArc;
else if (bscfPolylineForm.IsEqual(text)) aCurveForm = StepGeom_bscfPolylineForm;
else if (bscfParabolicArc.IsEqual(text)) aCurveForm = StepGeom_bscfParabolicArc;
else if (bscfCircularArc.IsEqual(text)) aCurveForm = StepGeom_bscfCircularArc;
else if (bscfUnspecified.IsEqual(text)) aCurveForm = StepGeom_bscfUnspecified;
else if (bscfHyperbolicArc.IsEqual(text)) aCurveForm = StepGeom_bscfHyperbolicArc;
else ach->AddFail("Enumeration b_spline_curve_form has not an allowed value");
}
else ach->AddFail("Parameter #3 (curve_form) is not an enumeration");
// --- field : closedCurve ---
StepData_Logical aClosedCurve;
//szv#4:S4163:12Mar99 `Standard_Boolean stat4 =` not needed
data->ReadLogical (num,4,"closed_curve",ach,aClosedCurve);
// --- field : selfIntersect ---
StepData_Logical aSelfIntersect;
//szv#4:S4163:12Mar99 `Standard_Boolean stat5 =` not needed
data->ReadLogical (num,5,"self_intersect",ach,aSelfIntersect);
num = data->NextForComplex(num);
// --- Instance of plex componant Curve ---
if (!data->CheckNbParams(num,0,ach,"curve")) return;
num = data->NextForComplex(num);
// --- Instance of plex componant GeometricRepresentationItem ---
if (!data->CheckNbParams(num,0,ach,"geometric_representation_item")) return;
num = data->NextForComplex(num);
// --- Instance of plex componant QuasiUniformCurve ---
if (!data->CheckNbParams(num,0,ach,"quasi_uniform_curve")) return;
num = data->NextForComplex(num);
// --- Instance of plex componant RationalBSplineCurve ---
if (!data->CheckNbParams(num,1,ach,"rational_b_spline_curve")) return;
// --- field : weightsData ---
Handle(TColStd_HArray1OfReal) aWeightsData;
Standard_Real aWeightsDataItem;
Standard_Integer nsub6;
if (data->ReadSubList (num,1,"weights_data",ach,nsub6)) {
Standard_Integer nb6 = data->NbParams(nsub6);
aWeightsData = new TColStd_HArray1OfReal (1, nb6);
for (Standard_Integer i6 = 1; i6 <= nb6; i6 ++) {
//szv#4:S4163:12Mar99 `Standard_Boolean stat6 =` not needed
if (data->ReadReal (nsub6,i6,"weights_data",ach,aWeightsDataItem))
aWeightsData->SetValue(i6,aWeightsDataItem);
}
}
num = data->NextForComplex(num);
// --- Instance of plex componant RepresentationItem ---
if (!data->CheckNbParams(num,1,ach,"representation_item")) return;
// --- field : name ---
Handle(TCollection_HAsciiString) aName;
//szv#4:S4163:12Mar99 `Standard_Boolean stat7 =` not needed
data->ReadString (num,1,"name",ach,aName);
//--- Initialisation of the red entity ---
ent->Init(aName,aDegree,aControlPointsList,aCurveForm,aClosedCurve,aSelfIntersect,aWeightsData);
}
void RWStepGeom_RWQuasiUniformCurveAndRationalBSplineCurve::WriteStep
(StepData_StepWriter& SW,
const Handle(StepGeom_QuasiUniformCurveAndRationalBSplineCurve)& ent) const
{
// --- Instance of plex componant BoundedCurve ---
SW.StartEntity("BOUNDED_CURVE");
// --- Instance of common supertype BSplineCurve ---
SW.StartEntity("B_SPLINE_CURVE");
// --- field : degree ---
SW.Send(ent->Degree());
// --- field : controlPointsList ---
SW.OpenSub();
for (Standard_Integer i2 = 1; i2 <= ent->NbControlPointsList(); i2 ++) {
SW.Send(ent->ControlPointsListValue(i2));
}
SW.CloseSub();
// --- field : curveForm ---
switch(ent->CurveForm()) {
case StepGeom_bscfEllipticArc : SW.SendEnum (bscfEllipticArc); break;
case StepGeom_bscfPolylineForm : SW.SendEnum (bscfPolylineForm); break;
case StepGeom_bscfParabolicArc : SW.SendEnum (bscfParabolicArc); break;
case StepGeom_bscfCircularArc : SW.SendEnum (bscfCircularArc); break;
case StepGeom_bscfUnspecified : SW.SendEnum (bscfUnspecified); break;
case StepGeom_bscfHyperbolicArc : SW.SendEnum (bscfHyperbolicArc); break;
}
// --- field : closedCurve ---
SW.SendLogical(ent->ClosedCurve());
// --- field : selfIntersect ---
SW.SendLogical(ent->SelfIntersect());
// --- Instance of plex componant Curve ---
SW.StartEntity("CURVE");
// --- Instance of plex componant GeometricRepresentationItem ---
SW.StartEntity("GEOMETRIC_REPRESENTATION_ITEM");
// --- Instance of plex componant QuasiUniformCurve ---
SW.StartEntity("QUASI_UNIFORM_CURVE");
// --- Instance of plex componant RationalBSplineCurve ---
SW.StartEntity("RATIONAL_B_SPLINE_CURVE");
// --- field : weightsData ---
SW.OpenSub();
for (Standard_Integer i6 = 1; i6 <= ent->NbWeightsData(); i6 ++) {
SW.Send(ent->WeightsDataValue(i6));
}
SW.CloseSub();
// --- Instance of plex componant RepresentationItem ---
SW.StartEntity("REPRESENTATION_ITEM");
// --- field : name ---
SW.Send(ent->Name());
}
void RWStepGeom_RWQuasiUniformCurveAndRationalBSplineCurve::Share(const Handle(StepGeom_QuasiUniformCurveAndRationalBSplineCurve)& ent, Interface_EntityIterator& iter) const
{
Standard_Integer nbElem1 = ent->NbControlPointsList();
for (Standard_Integer is1=1; is1<=nbElem1; is1 ++) {
iter.GetOneItem(ent->ControlPointsListValue(is1));
}
}
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