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#include <StepData_Simple.ixx>
#include <Interface_InterfaceMismatch.hxx>
StepData_Simple::StepData_Simple (const Handle(StepData_ESDescr)& descr)
: StepData_Described (descr) , thefields (descr->NbFields()) { }
Handle(StepData_ESDescr) StepData_Simple::ESDescr () const
{ return Handle(StepData_ESDescr)::DownCast (Description()); }
Standard_CString StepData_Simple::StepType () const
{ return ESDescr()->TypeName(); }
Standard_Boolean StepData_Simple::IsComplex () const
{ return Standard_False; }
Standard_Boolean StepData_Simple::Matches (const Standard_CString steptype) const
{ return ESDescr()->Matches (steptype); }
Handle(StepData_Simple) StepData_Simple::As (const Standard_CString steptype) const
{
Handle(StepData_Simple) nulent;
if (Matches(steptype)) return this;
return nulent;
}
Standard_Boolean StepData_Simple::HasField (const Standard_CString name) const
{
Standard_Integer num = ESDescr()->Rank (name);
return (num > 0);
}
const StepData_Field& StepData_Simple::Field (const Standard_CString name) const
{
Standard_Integer num = ESDescr()->Rank (name);
if (num == 0) Interface_InterfaceMismatch::Raise("StepData_Simple : Field");
return FieldNum (num);
}
StepData_Field& StepData_Simple::CField (const Standard_CString name)
{
Standard_Integer num = ESDescr()->Rank (name);
if (num == 0) Interface_InterfaceMismatch::Raise("StepData_Simple : Field");
return CFieldNum (num);
}
Standard_Integer StepData_Simple::NbFields () const
{ return thefields.NbFields(); }
const StepData_Field& StepData_Simple::FieldNum (const Standard_Integer num) const
{ return thefields.Field(num); }
StepData_Field& StepData_Simple::CFieldNum (const Standard_Integer num)
{ return thefields.CField(num); }
const StepData_FieldListN& StepData_Simple::Fields () const
{ return thefields; }
StepData_FieldListN& StepData_Simple::CFields ()
{ return thefields; }
void StepData_Simple::Check(Handle(Interface_Check)& ach) const
{
} // qq chose ? cf la description
void StepData_Simple::Shared (Interface_EntityIterator& list) const
{
Standard_Integer i, nb = thefields.NbFields();
for (i = 1; i <= nb; i ++) {
const StepData_Field& fi = thefields.Field(i);
Standard_Integer j1,j2,l1,l2; l1 = l2 = 1;
if (fi.Arity() >= 1) l1 = fi.Length(1);
if (fi.Arity() > 1) l2 = fi.Length(2);
for (j1 = 1; j1 <= l1; j1 ++) {
for (j2 = 1; j2 <= l2; j2 ++) {
Handle(Standard_Transient) ent = fi.Entity(j1,j2);
if (!ent.IsNull()) list.AddItem(ent);
}
}
}
}
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